diff --git a/cts/cts-scheduler.in b/cts/cts-scheduler.in index 2179b27ced..50c32f6c7c 100644 --- a/cts/cts-scheduler.in +++ b/cts/cts-scheduler.in @@ -1,1713 +1,1714 @@ #!@PYTHON@ """ Regression tests for Pacemaker's scheduler """ __copyright__ = "Copyright 2004-2023 the Pacemaker project contributors" __license__ = "GNU General Public License version 2 or later (GPLv2+) WITHOUT ANY WARRANTY" import io import os import re import sys import stat import shlex import shutil import argparse import subprocess import platform import tempfile # These imports allow running from a source checkout after running `make`. # Note that while this doesn't necessarily mean it will successfully run tests, # but being able to see --help output can be useful. if os.path.exists("@abs_top_srcdir@/python"): sys.path.insert(0, "@abs_top_srcdir@/python") if os.path.exists("@abs_top_builddir@/python") and "@abs_top_builddir@" != "@abs_top_srcdir@": sys.path.insert(0, "@abs_top_builddir@/python") from pacemaker.buildoptions import BuildOptions from pacemaker.exitstatus import ExitStatus DESC = """Regression tests for Pacemaker's scheduler""" # Each entry in TESTS is a group of tests, where each test consists of a # test base name, test description, and additional test arguments. # Test groups will be separated by newlines in output. TESTS = [ [ [ "simple1", "Offline" ], [ "simple2", "Start" ], [ "simple3", "Start 2" ], [ "simple4", "Start Failed" ], [ "simple6", "Stop Start" ], [ "simple7", "Shutdown" ], #[ "simple8", "Stonith" ], #[ "simple9", "Lower version" ], #[ "simple10", "Higher version" ], [ "simple11", "Priority (ne)" ], [ "simple12", "Priority (eq)" ], [ "simple8", "Stickiness" ], ], [ [ "group1", "Group" ], [ "group2", "Group + Native" ], [ "group3", "Group + Group" ], [ "group4", "Group + Native (nothing)" ], [ "group5", "Group + Native (move)" ], [ "group6", "Group + Group (move)" ], [ "group7", "Group colocation" ], [ "group13", "Group colocation (cant run)" ], [ "group8", "Group anti-colocation" ], [ "group9", "Group recovery" ], [ "group10", "Group partial recovery" ], [ "group11", "Group target_role" ], [ "group14", "Group stop (graph terminated)" ], [ "group15", "Negative group colocation" ], [ "bug-1573", "Partial stop of a group with two children" ], [ "bug-1718", "Mandatory group ordering - Stop group_FUN" ], [ "failed-sticky-group", "Move group on last member failure despite infinite stickiness" ], [ "failed-sticky-anticolocated-group", "Move group on last member failure despite infinite stickiness and optional anti-colocation" ], [ "bug-lf-2619", "Move group on clone failure" ], [ "group-fail", "Ensure stop order is preserved for partially active groups" ], [ "group-unmanaged", "No need to restart r115 because r114 is unmanaged" ], [ "group-unmanaged-stopped", "Make sure r115 is stopped when r114 fails" ], [ "partial-unmanaged-group", "New member in partially unmanaged group" ], [ "group-dependents", "Account for the location preferences of things colocated with a group" ], [ "group-stop-ordering", "Ensure blocked group member stop does not force other member stops" ], [ "colocate-unmanaged-group", "Respect mandatory colocations even if earlier group member is unmanaged" ], [ "coloc-with-inner-group-member", "Consider explicit colocations with inner group members" ], ], [ [ "rsc_dep1", "Must not" ], [ "rsc_dep3", "Must" ], [ "rsc_dep5", "Must not 3" ], [ "rsc_dep7", "Must 3" ], [ "rsc_dep10", "Must (but cant)" ], [ "rsc_dep2", "Must (running)" ], [ "rsc_dep8", "Must (running : alt)" ], [ "rsc_dep4", "Must (running + move)" ], [ "asymmetric", "Asymmetric - require explicit location constraints" ], ], [ [ "orphan-0", "Orphan ignore" ], [ "orphan-1", "Orphan stop" ], [ "orphan-2", "Orphan stop, remove failcount" ], ], [ [ "params-0", "Params: No change" ], [ "params-1", "Params: Changed" ], [ "params-2", "Params: Resource definition" ], [ "params-3", "Params: Restart instead of reload if start pending" ], [ "params-4", "Params: Reload" ], [ "params-5", "Params: Restart based on probe digest" ], [ "novell-251689", "Resource definition change + target_role=stopped" ], [ "bug-lf-2106", "Restart all anonymous clone instances after config change" ], [ "params-6", "Params: Detect reload in previously migrated resource" ], [ "nvpair-id-ref", "Support id-ref in nvpair with optional name" ], [ "not-reschedule-unneeded-monitor", "Do not reschedule unneeded monitors while resource definitions have changed" ], [ "reload-becomes-restart", "Cancel reload if restart becomes required" ], [ "restart-with-extra-op-params", "Restart if with extra operation parameters upon changes of any" ], ], [ [ "target-0", "Target Role : baseline" ], [ "target-1", "Target Role : promoted" ], [ "target-2", "Target Role : invalid" ], ], [ [ "base-score", "Set a node's default score for all nodes" ], ], [ [ "date-1", "Dates", [ "-t", "2005-020" ] ], [ "date-2", "Date Spec - Pass", [ "-t", "2005-020T12:30" ] ], [ "date-3", "Date Spec - Fail", [ "-t", "2005-020T11:30" ] ], [ "origin", "Timing of recurring operations", [ "-t", "2014-05-07 00:28:00" ] ], [ "probe-0", "Probe (anon clone)" ], [ "probe-1", "Pending Probe" ], [ "probe-2", "Correctly re-probe cloned groups" ], [ "probe-3", "Probe (pending node)" ], [ "probe-4", "Probe (pending node + stopped resource)" ], [ "probe-pending-node", "Probe (pending node + unmanaged resource)" ], [ "failed-probe-primitive", "Maskable vs. unmaskable probe failures on primitive resources" ], [ "failed-probe-clone", "Maskable vs. unmaskable probe failures on cloned resources" ], [ "expired-failed-probe-primitive", "Maskable, expired probe failure on primitive resources" ], [ "standby", "Standby" ], [ "comments", "Comments" ], ], [ [ "one-or-more-0", "Everything starts" ], [ "one-or-more-1", "Nothing starts because of A" ], [ "one-or-more-2", "D can start because of C" ], [ "one-or-more-3", "D cannot start because of B and C" ], [ "one-or-more-4", "D cannot start because of target-role" ], [ "one-or-more-5", "Start A and F even though C and D are stopped" ], [ "one-or-more-6", "Leave A running even though B is stopped" ], [ "one-or-more-7", "Leave A running even though C is stopped" ], [ "bug-5140-require-all-false", "Allow basegrp:0 to stop" ], [ "clone-require-all-1", "clone B starts node 3 and 4" ], [ "clone-require-all-2", "clone B remains stopped everywhere" ], [ "clone-require-all-3", "clone B stops everywhere because A stops everywhere" ], [ "clone-require-all-4", "clone B remains on node 3 and 4 with only one instance of A remaining" ], [ "clone-require-all-5", "clone B starts on node 1 3 and 4" ], [ "clone-require-all-6", "clone B remains active after shutting down instances of A" ], [ "clone-require-all-7", "clone A and B both start at the same time. all instances of A start before B" ], [ "clone-require-all-no-interleave-1", "C starts everywhere after A and B" ], [ "clone-require-all-no-interleave-2", "C starts on nodes 1, 2, and 4 with only one active instance of B" ], [ "clone-require-all-no-interleave-3", "C remains active when instance of B is stopped on one node and started on another" ], [ "one-or-more-unrunnable-instances", "Avoid dependencies on instances that won't ever be started" ], ], [ [ "location-date-rules-1", "Use location constraints with ineffective date-based rules" ], [ "location-date-rules-2", "Use location constraints with effective date-based rules" ], [ "nvpair-date-rules-1", "Use nvpair blocks with a variety of date-based rules" ], [ "value-source", "Use location constraints with node attribute expressions using value-source" ], [ "rule-dbl-as-auto-number-match", "Floating-point rule values default to number comparison: match" ], [ "rule-dbl-as-auto-number-no-match", "Floating-point rule values default to number comparison: no " "match" ], [ "rule-dbl-as-integer-match", "Floating-point rule values set to integer comparison: match" ], [ "rule-dbl-as-integer-no-match", "Floating-point rule values set to integer comparison: no match" ], [ "rule-dbl-as-number-match", "Floating-point rule values set to number comparison: match" ], [ "rule-dbl-as-number-no-match", "Floating-point rule values set to number comparison: no match" ], [ "rule-dbl-parse-fail-default-str-match", "Floating-point rule values fail to parse, default to string " "comparison: match" ], [ "rule-dbl-parse-fail-default-str-no-match", "Floating-point rule values fail to parse, default to string " "comparison: no match" ], [ "rule-int-as-auto-integer-match", "Integer rule values default to integer comparison: match" ], [ "rule-int-as-auto-integer-no-match", "Integer rule values default to integer comparison: no match" ], [ "rule-int-as-integer-match", "Integer rule values set to integer comparison: match" ], [ "rule-int-as-integer-no-match", "Integer rule values set to integer comparison: no match" ], [ "rule-int-as-number-match", "Integer rule values set to number comparison: match" ], [ "rule-int-as-number-no-match", "Integer rule values set to number comparison: no match" ], [ "rule-int-parse-fail-default-str-match", "Integer rule values fail to parse, default to string " "comparison: match" ], [ "rule-int-parse-fail-default-str-no-match", "Integer rule values fail to parse, default to string " "comparison: no match" ], + [ "timeout-by-node", "Start timeout varies by node" ], ], [ [ "order1", "Order start 1" ], [ "order2", "Order start 2" ], [ "order3", "Order stop" ], [ "order4", "Order (multiple)" ], [ "order5", "Order (move)" ], [ "order6", "Order (move w/ restart)" ], [ "order7", "Order (mandatory)" ], [ "order-optional", "Order (score=0)" ], [ "order-required", "Order (score=INFINITY)" ], [ "bug-lf-2171", "Prevent group start when clone is stopped" ], [ "order-clone", "Clone ordering should be able to prevent startup of dependent clones" ], [ "order-sets", "Ordering for resource sets" ], [ "order-serialize", "Serialize resources without inhibiting migration" ], [ "order-serialize-set", "Serialize a set of resources without inhibiting migration" ], [ "clone-order-primitive", "Order clone start after a primitive" ], [ "clone-order-16instances", "Verify ordering of 16 cloned resources" ], [ "order-optional-keyword", "Order (optional keyword)" ], [ "order-mandatory", "Order (mandatory keyword)" ], [ "bug-lf-2493", "Don't imply colocation requirements when applying ordering constraints with clones" ], [ "ordered-set-basic-startup", "Constraint set with default order settings" ], [ "ordered-set-natural", "Allow natural set ordering" ], [ "order-wrong-kind", "Order (error)" ], ], [ [ "coloc-loop", "Colocation - loop" ], [ "coloc-many-one", "Colocation - many-to-one" ], [ "coloc-list", "Colocation - many-to-one with list" ], [ "coloc-group", "Colocation - groups" ], [ "coloc-unpromoted-anti", "Anti-colocation with unpromoted shouldn't prevent promoted colocation" ], [ "coloc-attr", "Colocation based on node attributes" ], [ "coloc-negative-group", "Negative colocation with a group" ], [ "coloc-intra-set", "Intra-set colocation" ], [ "bug-lf-2435", "Colocation sets with a negative score" ], [ "coloc-clone-stays-active", "Ensure clones don't get stopped/demoted because a dependent must stop" ], [ "coloc_fp_logic", "Verify floating point calculations in colocation are working" ], [ "colo_promoted_w_native", "cl#5070 - Verify promotion order is affected when colocating promoted with primitive" ], [ "colo_unpromoted_w_native", "cl#5070 - Verify promotion order is affected when colocating unpromoted with primitive" ], [ "anti-colocation-order", "cl#5187 - Prevent resources in an anti-colocation from even temporarily running on a same node" ], [ "anti-colocation-promoted", "Organize order of actions for promoted resources in anti-colocations" ], [ "anti-colocation-unpromoted", "Organize order of actions for unpromoted resources in anti-colocations" ], [ "group-anticolocation", "Group with failed last member anti-colocated with another group" ], [ "group-anticolocation-2", "Group with failed last member anti-colocated with another sticky group" ], [ "group-anticolocation-3", "Group with failed last member mandatorily anti-colocated with another group" ], [ "group-anticolocation-4", "Group with failed last member anti-colocated without influence with another group" ], [ "group-anticolocation-5", "Group with failed last member anti-colocated with another group (third node allowed)" ], [ "group-colocation-failure", "Group with sole member failed, colocated with another group" ], [ "enforce-colo1", "Always enforce B with A INFINITY" ], [ "complex_enforce_colo", "Always enforce B with A INFINITY. (make sure heat-engine stops)" ], [ "coloc-dependee-should-stay", "Stickiness outweighs group colocation" ], [ "coloc-dependee-should-move", "Group colocation outweighs stickiness" ], [ "colocation-influence", "Respect colocation influence" ], [ "colocation-priority-group", "Apply group colocations in order of primary priority" ], [ "colocation-vs-stickiness", "Group stickiness outweighs anti-colocation score" ], [ "promoted-with-blocked", "Promoted role colocated with a resource with blocked start" ], [ "primitive-with-group-with-clone", "Consider group dependent when colocating with clone" ], [ "primitive-with-group-with-promoted", "Consider group dependent when colocating with promoted role" ], [ "primitive-with-unrunnable-group", "Block primitive colocated with group that can't start", ], ], [ [ "rsc-sets-seq-true", "Resource Sets - sequential=false" ], [ "rsc-sets-seq-false", "Resource Sets - sequential=true" ], [ "rsc-sets-clone", "Resource Sets - Clone" ], [ "rsc-sets-promoted", "Resource Sets - Promoted" ], [ "rsc-sets-clone-1", "Resource Sets - Clone (lf#2404)" ], ], [ [ "attrs1", "string: eq (and)" ], [ "attrs2", "string: lt / gt (and)" ], [ "attrs3", "string: ne (or)" ], [ "attrs4", "string: exists" ], [ "attrs5", "string: not_exists" ], [ "attrs6", "is_dc: true" ], [ "attrs7", "is_dc: false" ], [ "attrs8", "score_attribute" ], [ "per-node-attrs", "Per node resource parameters" ], ], [ [ "mon-rsc-1", "Schedule Monitor - start" ], [ "mon-rsc-2", "Schedule Monitor - move" ], [ "mon-rsc-3", "Schedule Monitor - pending start" ], [ "mon-rsc-4", "Schedule Monitor - move/pending start" ], ], [ [ "rec-rsc-0", "Resource Recover - no start" ], [ "rec-rsc-1", "Resource Recover - start" ], [ "rec-rsc-2", "Resource Recover - monitor" ], [ "rec-rsc-3", "Resource Recover - stop - ignore" ], [ "rec-rsc-4", "Resource Recover - stop - block" ], [ "rec-rsc-5", "Resource Recover - stop - fence" ], [ "rec-rsc-6", "Resource Recover - multiple - restart" ], [ "rec-rsc-7", "Resource Recover - multiple - stop" ], [ "rec-rsc-8", "Resource Recover - multiple - block" ], [ "rec-rsc-9", "Resource Recover - group/group" ], [ "stop-unexpected", "Recover multiply active group with stop_unexpected" ], [ "stop-unexpected-2", "Resource multiply active primitve with stop_unexpected" ], [ "monitor-recovery", "on-fail=block + resource recovery detected by recurring monitor" ], [ "stop-failure-no-quorum", "Stop failure without quorum" ], [ "stop-failure-no-fencing", "Stop failure without fencing available" ], [ "stop-failure-with-fencing", "Stop failure with fencing available" ], [ "multiple-active-block-group", "Support of multiple-active=block for resource groups" ], [ "multiple-monitor-one-failed", "Consider resource failed if any of the configured monitor operations failed" ], ], [ [ "quorum-1", "No quorum - ignore" ], [ "quorum-2", "No quorum - freeze" ], [ "quorum-3", "No quorum - stop" ], [ "quorum-4", "No quorum - start anyway" ], [ "quorum-5", "No quorum - start anyway (group)" ], [ "quorum-6", "No quorum - start anyway (clone)" ], [ "bug-cl-5212", "No promotion with no-quorum-policy=freeze" ], [ "suicide-needed-inquorate", "no-quorum-policy=suicide: suicide necessary" ], [ "suicide-not-needed-initial-quorum", "no-quorum-policy=suicide: suicide not necessary at initial quorum" ], [ "suicide-not-needed-never-quorate", "no-quorum-policy=suicide: suicide not necessary if never quorate" ], [ "suicide-not-needed-quorate", "no-quorum-policy=suicide: suicide necessary if quorate" ], ], [ [ "rec-node-1", "Node Recover - Startup - no fence" ], [ "rec-node-2", "Node Recover - Startup - fence" ], [ "rec-node-3", "Node Recover - HA down - no fence" ], [ "rec-node-4", "Node Recover - HA down - fence" ], [ "rec-node-5", "Node Recover - CRM down - no fence" ], [ "rec-node-6", "Node Recover - CRM down - fence" ], [ "rec-node-7", "Node Recover - no quorum - ignore" ], [ "rec-node-8", "Node Recover - no quorum - freeze" ], [ "rec-node-9", "Node Recover - no quorum - stop" ], [ "rec-node-10", "Node Recover - no quorum - stop w/fence" ], [ "rec-node-11", "Node Recover - CRM down w/ group - fence" ], [ "rec-node-12", "Node Recover - nothing active - fence" ], [ "rec-node-13", "Node Recover - failed resource + shutdown - fence" ], [ "rec-node-15", "Node Recover - unknown lrm section" ], [ "rec-node-14", "Serialize all stonith's" ], ], [ [ "multi1", "Multiple Active (stop/start)" ], ], [ [ "migrate-begin", "Normal migration" ], [ "migrate-success", "Completed migration" ], [ "migrate-partial-1", "Completed migration, missing stop on source" ], [ "migrate-partial-2", "Successful migrate_to only" ], [ "migrate-partial-3", "Successful migrate_to only, target down" ], [ "migrate-partial-4", "Migrate from the correct host after migrate_to+migrate_from" ], [ "bug-5186-partial-migrate", "Handle partial migration when src node loses membership" ], [ "migrate-fail-2", "Failed migrate_from" ], [ "migrate-fail-3", "Failed migrate_from + stop on source" ], [ "migrate-fail-4", "Failed migrate_from + stop on target - ideally we wouldn't need to re-stop on target" ], [ "migrate-fail-5", "Failed migrate_from + stop on source and target" ], [ "migrate-fail-6", "Failed migrate_to" ], [ "migrate-fail-7", "Failed migrate_to + stop on source" ], [ "migrate-fail-8", "Failed migrate_to + stop on target - ideally we wouldn't need to re-stop on target" ], [ "migrate-fail-9", "Failed migrate_to + stop on source and target" ], [ "migration-ping-pong", "Old migrate_to failure + successful migrate_from on same node" ], [ "migrate-stop", "Migration in a stopping stack" ], [ "migrate-start", "Migration in a starting stack" ], [ "migrate-stop_start", "Migration in a restarting stack" ], [ "migrate-stop-complex", "Migration in a complex stopping stack" ], [ "migrate-start-complex", "Migration in a complex starting stack" ], [ "migrate-stop-start-complex", "Migration in a complex moving stack" ], [ "migrate-shutdown", "Order the post-migration 'stop' before node shutdown" ], [ "migrate-1", "Migrate (migrate)" ], [ "migrate-2", "Migrate (stable)" ], [ "migrate-3", "Migrate (failed migrate_to)" ], [ "migrate-4", "Migrate (failed migrate_from)" ], [ "novell-252693", "Migration in a stopping stack" ], [ "novell-252693-2", "Migration in a starting stack" ], [ "novell-252693-3", "Non-Migration in a starting and stopping stack" ], [ "bug-1820", "Migration in a group" ], [ "bug-1820-1", "Non-migration in a group" ], [ "migrate-5", "Primitive migration with a clone" ], [ "migrate-fencing", "Migration after Fencing" ], [ "migrate-both-vms", "Migrate two VMs that have no colocation" ], [ "migration-behind-migrating-remote", "Migrate resource behind migrating remote connection" ], [ "1-a-then-bm-move-b", "Advanced migrate logic. A then B. migrate B" ], [ "2-am-then-b-move-a", "Advanced migrate logic, A then B, migrate A without stopping B" ], [ "3-am-then-bm-both-migrate", "Advanced migrate logic. A then B. migrate both" ], [ "4-am-then-bm-b-not-migratable", "Advanced migrate logic, A then B, B not migratable" ], [ "5-am-then-bm-a-not-migratable", "Advanced migrate logic. A then B. move both, a not migratable" ], [ "6-migrate-group", "Advanced migrate logic, migrate a group" ], [ "7-migrate-group-one-unmigratable", "Advanced migrate logic, migrate group mixed with allow-migrate true/false" ], [ "8-am-then-bm-a-migrating-b-stopping", "Advanced migrate logic, A then B, A migrating, B stopping" ], [ "9-am-then-bm-b-migrating-a-stopping", "Advanced migrate logic, A then B, B migrate, A stopping" ], [ "10-a-then-bm-b-move-a-clone", "Advanced migrate logic, A clone then B, migrate B while stopping A" ], [ "11-a-then-bm-b-move-a-clone-starting", "Advanced migrate logic, A clone then B, B moving while A is start/stopping" ], [ "a-promote-then-b-migrate", "A promote then B start. migrate B" ], [ "a-demote-then-b-migrate", "A demote then B stop. migrate B" ], [ "probe-target-of-failed-migrate_to-1", "Failed migrate_to, target rejoins" ], [ "probe-target-of-failed-migrate_to-2", "Failed migrate_to, target rejoined and probed" ], [ "partial-live-migration-multiple-active", "Prevent running on multiple nodes due to partial live migration" ], [ "migration-intermediary-cleaned", "Probe live-migration intermediary with no history" ], [ "bug-lf-2422", "Dependency on partially active group - stop ocfs:*" ], ], [ [ "clone-anon-probe-1", "Probe the correct (anonymous) clone instance for each node" ], [ "clone-anon-probe-2", "Avoid needless re-probing of anonymous clones" ], [ "clone-anon-failcount", "Merge failcounts for anonymous clones" ], [ "force-anon-clone-max", "Update clone-max properly when forcing a clone to be anonymous" ], [ "anon-instance-pending", "Assign anonymous clone instance numbers properly when action pending" ], [ "inc0", "Incarnation start" ], [ "inc1", "Incarnation start order" ], [ "inc2", "Incarnation silent restart, stop, move" ], [ "inc3", "Inter-incarnation ordering, silent restart, stop, move" ], [ "inc4", "Inter-incarnation ordering, silent restart, stop, move (ordered)" ], [ "inc5", "Inter-incarnation ordering, silent restart, stop, move (restart 1)" ], [ "inc6", "Inter-incarnation ordering, silent restart, stop, move (restart 2)" ], [ "inc7", "Clone colocation" ], [ "inc8", "Clone anti-colocation" ], [ "inc9", "Non-unique clone" ], [ "inc10", "Non-unique clone (stop)" ], [ "inc11", "Primitive colocation with clones" ], [ "inc12", "Clone shutdown" ], [ "cloned-group", "Make sure only the correct number of cloned groups are started" ], [ "cloned-group-stop", "Ensure stopping qpidd also stops glance and cinder" ], [ "clone-no-shuffle", "Don't prioritize allocation of instances that must be moved" ], [ "clone-recover-no-shuffle-1", "Don't shuffle instances when starting a new primitive instance" ], [ "clone-recover-no-shuffle-2", "Don't shuffle instances when starting a new group instance" ], [ "clone-recover-no-shuffle-3", "Don't shuffle instances when starting a new bundle instance" ], [ "clone-recover-no-shuffle-4", "Don't shuffle instances when starting a new primitive instance with " "location preference "], [ "clone-recover-no-shuffle-5", "Don't shuffle instances when starting a new group instance with " "location preference" ], [ "clone-recover-no-shuffle-6", "Don't shuffle instances when starting a new bundle instance with " "location preference" ], [ "clone-recover-no-shuffle-7", "Don't shuffle instances when starting a new primitive instance that " "will be promoted" ], [ "clone-recover-no-shuffle-8", "Don't shuffle instances when starting a new group instance that " "will be promoted " ], [ "clone-recover-no-shuffle-9", "Don't shuffle instances when starting a new bundle instance that " "will be promoted " ], [ "clone-recover-no-shuffle-10", "Don't shuffle instances when starting a new primitive instance that " "won't be promoted" ], [ "clone-recover-no-shuffle-11", "Don't shuffle instances when starting a new group instance that " "won't be promoted " ], [ "clone-recover-no-shuffle-12", "Don't shuffle instances when starting a new bundle instance that " "won't be promoted " ], [ "clone-max-zero", "Orphan processing with clone-max=0" ], [ "clone-anon-dup", "Bug LF#2087 - Correctly parse the state of anonymous clones that are active more than once per node" ], [ "bug-lf-2160", "Don't shuffle clones due to colocation" ], [ "bug-lf-2213", "clone-node-max enforcement for cloned groups" ], [ "bug-lf-2153", "Clone ordering constraints" ], [ "bug-lf-2361", "Ensure clones observe mandatory ordering constraints if the LHS is unrunnable" ], [ "bug-lf-2317", "Avoid needless restart of primitive depending on a clone" ], [ "bug-lf-2453", "Enforce mandatory clone ordering without colocation" ], [ "bug-lf-2508", "Correctly reconstruct the status of anonymous cloned groups" ], [ "bug-lf-2544", "Balanced clone placement" ], [ "bug-lf-2445", "Redistribute clones with node-max > 1 and stickiness = 0" ], [ "bug-lf-2574", "Avoid clone shuffle" ], [ "bug-lf-2581", "Avoid group restart due to unrelated clone (re)start" ], [ "bug-cl-5168", "Don't shuffle clones" ], [ "bug-cl-5170", "Prevent clone from starting with on-fail=block" ], [ "clone-fail-block-colocation", "Move colocated group when failed clone has on-fail=block" ], [ "clone-interleave-1", "Clone-3 cannot start on pcmk-1 due to interleaved ordering (no colocation)" ], [ "clone-interleave-2", "Clone-3 must stop on pcmk-1 due to interleaved ordering (no colocation)" ], [ "clone-interleave-3", "Clone-3 must be recovered on pcmk-1 due to interleaved ordering (no colocation)" ], [ "rebalance-unique-clones", "Rebalance unique clone instances with no stickiness" ], [ "clone-requires-quorum-recovery", "Clone with requires=quorum on failed node needing recovery" ], [ "clone-requires-quorum", "Clone with requires=quorum with presumed-inactive instance on failed node" ], ], [ [ "cloned_start_one", "order first clone then clone... first clone_min=2" ], [ "cloned_start_two", "order first clone then clone... first clone_min=2" ], [ "cloned_stop_one", "order first clone then clone... first clone_min=2" ], [ "cloned_stop_two", "order first clone then clone... first clone_min=2" ], [ "clone_min_interleave_start_one", "order first clone then clone... first clone_min=2 and then has interleave=true" ], [ "clone_min_interleave_start_two", "order first clone then clone... first clone_min=2 and then has interleave=true" ], [ "clone_min_interleave_stop_one", "order first clone then clone... first clone_min=2 and then has interleave=true" ], [ "clone_min_interleave_stop_two", "order first clone then clone... first clone_min=2 and then has interleave=true" ], [ "clone_min_start_one", "order first clone then primitive... first clone_min=2" ], [ "clone_min_start_two", "order first clone then primitive... first clone_min=2" ], [ "clone_min_stop_all", "order first clone then primitive... first clone_min=2" ], [ "clone_min_stop_one", "order first clone then primitive... first clone_min=2" ], [ "clone_min_stop_two", "order first clone then primitive... first clone_min=2" ], ], [ [ "unfence-startup", "Clean unfencing" ], [ "unfence-definition", "Unfencing when the agent changes" ], [ "unfence-parameters", "Unfencing when the agent parameters changes" ], [ "unfence-device", "Unfencing when a cluster has only fence devices" ], ], [ [ "promoted-0", "Stopped -> Unpromoted" ], [ "promoted-1", "Stopped -> Promote" ], [ "promoted-2", "Stopped -> Promote : notify" ], [ "promoted-3", "Stopped -> Promote : promoted location" ], [ "promoted-4", "Started -> Promote : promoted location" ], [ "promoted-5", "Promoted -> Promoted" ], [ "promoted-6", "Promoted -> Promoted (2)" ], [ "promoted-7", "Promoted -> Fenced" ], [ "promoted-8", "Promoted -> Fenced -> Moved" ], [ "promoted-9", "Stopped + Promotable + No quorum" ], [ "promoted-10", "Stopped -> Promotable : notify with monitor" ], [ "promoted-11", "Stopped -> Promote : colocation" ], [ "novell-239082", "Demote/Promote ordering" ], [ "novell-239087", "Stable promoted placement" ], [ "promoted-12", "Promotion based solely on rsc_location constraints" ], [ "promoted-13", "Include preferences of colocated resources when placing promoted" ], [ "promoted-demote", "Ordering when actions depends on demoting an unpromoted resource" ], [ "promoted-ordering", "Prevent resources from starting that need a promoted" ], [ "bug-1765", "Verify promoted-with-promoted colocation does not stop unpromoted instances" ], [ "promoted-group", "Promotion of cloned groups" ], [ "bug-lf-1852", "Don't shuffle promotable instances unnecessarily" ], [ "promoted-failed-demote", "Don't retry failed demote actions" ], [ "promoted-failed-demote-2", "Don't retry failed demote actions (notify=false)" ], [ "promoted-depend", "Ensure resources that depend on promoted instance don't get allocated until that does" ], [ "promoted-reattach", "Re-attach to a running promoted" ], [ "promoted-allow-start", "Don't include promoted score if it would prevent allocation" ], [ "promoted-colocation", "Allow promoted instances placemaker to be influenced by colocation constraints" ], [ "promoted-pseudo", "Make sure promote/demote pseudo actions are created correctly" ], [ "promoted-role", "Prevent target-role from promoting more than promoted-max instances" ], [ "bug-lf-2358", "Anti-colocation of promoted instances" ], [ "promoted-promotion-constraint", "Mandatory promoted colocation constraints" ], [ "unmanaged-promoted", "Ensure role is preserved for unmanaged resources" ], [ "promoted-unmanaged-monitor", "Start correct monitor for unmanaged promoted instances" ], [ "promoted-demote-2", "Demote does not clear past failure" ], [ "promoted-move", "Move promoted based on failure of colocated group" ], [ "promoted-probed-score", "Observe the promotion score of probed resources" ], [ "colocation_constraint_stops_promoted", "cl#5054 - Ensure promoted is demoted when stopped by colocation constraint" ], [ "colocation_constraint_stops_unpromoted", "cl#5054 - Ensure unpromoted is not demoted when stopped by colocation constraint" ], [ "order_constraint_stops_promoted", "cl#5054 - Ensure promoted is demoted when stopped by order constraint" ], [ "order_constraint_stops_unpromoted", "cl#5054 - Ensure unpromoted is not demoted when stopped by order constraint" ], [ "promoted_monitor_restart", "cl#5072 - Ensure promoted monitor operation will start after promotion" ], [ "bug-rh-880249", "Handle replacement of an m/s resource with a primitive" ], [ "bug-5143-ms-shuffle", "Prevent promoted instance shuffling due to promotion score" ], [ "promoted-demote-block", "Block promotion if demote fails with on-fail=block" ], [ "promoted-dependent-ban", "Don't stop instances from being active because a dependent is banned from that host" ], [ "promoted-stop", "Stop instances due to location constraint with role=Started" ], [ "promoted-partially-demoted-group", "Allow partially demoted group to finish demoting" ], [ "bug-cl-5213", "Ensure role colocation with -INFINITY is enforced" ], [ "bug-cl-5219", "Allow unrelated resources with a common colocation target to remain promoted" ], [ "promoted-asymmetrical-order", "Fix the behaviors of multi-state resources with asymmetrical ordering" ], [ "promoted-notify", "Promotion with notifications" ], [ "promoted-score-startup", "Use permanent promoted scores without LRM history" ], [ "failed-demote-recovery", "Recover resource in unpromoted role after demote fails" ], [ "failed-demote-recovery-promoted", "Recover resource in promoted role after demote fails" ], [ "on_fail_demote1", "Recovery with on-fail=\"demote\" on healthy cluster, remote, guest, and bundle nodes" ], [ "on_fail_demote2", "Recovery with on-fail=\"demote\" with promotion on different node" ], [ "on_fail_demote3", "Recovery with on-fail=\"demote\" with no promotion" ], [ "on_fail_demote4", "Recovery with on-fail=\"demote\" on failed cluster, remote, guest, and bundle nodes" ], [ "no_quorum_demote", "Promotable demotion and primitive stop with no-quorum-policy=\"demote\"" ], [ "no-promote-on-unrunnable-guest", "Don't select bundle instance for promotion when container can't run" ], [ "leftover-pending-monitor", "Prevent a leftover pending monitor from causing unexpected stop of other instances" ], ], [ [ "history-1", "Correctly parse stateful-1 resource state" ], ], [ [ "managed-0", "Managed (reference)" ], [ "managed-1", "Not managed - down" ], [ "managed-2", "Not managed - up" ], [ "bug-5028", "Shutdown should block if anything depends on an unmanaged resource" ], [ "bug-5028-detach", "Ensure detach still works" ], [ "bug-5028-bottom", "Ensure shutdown still blocks if the blocked resource is at the bottom of the stack" ], [ "unmanaged-stop-1", "cl#5155 - Block the stop of resources if any depending resource is unmanaged" ], [ "unmanaged-stop-2", "cl#5155 - Block the stop of resources if the first resource in a mandatory stop order is unmanaged" ], [ "unmanaged-stop-3", "cl#5155 - Block the stop of resources if any depending resource in a group is unmanaged" ], [ "unmanaged-stop-4", "cl#5155 - Block the stop of resources if any depending resource in the middle of a group is unmanaged" ], [ "unmanaged-block-restart", "Block restart of resources if any dependent resource in a group is unmanaged" ], ], [ [ "interleave-0", "Interleave (reference)" ], [ "interleave-1", "coloc - not interleaved" ], [ "interleave-2", "coloc - interleaved" ], [ "interleave-3", "coloc - interleaved (2)" ], [ "interleave-pseudo-stop", "Interleaved clone during stonith" ], [ "interleave-stop", "Interleaved clone during stop" ], [ "interleave-restart", "Interleaved clone during dependency restart" ], ], [ [ "notify-0", "Notify reference" ], [ "notify-1", "Notify simple" ], [ "notify-2", "Notify simple, confirm" ], [ "notify-3", "Notify move, confirm" ], [ "novell-239079", "Notification priority" ], #[ "notify-2", "Notify - 764" ], [ "notifs-for-unrunnable", "Don't schedule notifications for an unrunnable action" ], [ "route-remote-notify", "Route remote notify actions through correct cluster node" ], [ "notify-behind-stopping-remote", "Don't schedule notifications behind stopped remote" ], ], [ [ "594", "OSDL #594 - Unrunnable actions scheduled in transition" ], [ "662", "OSDL #662 - Two resources start on one node when incarnation_node_max = 1" ], [ "696", "OSDL #696 - CRM starts stonith RA without monitor" ], [ "726", "OSDL #726 - Attempting to schedule rsc_posic041_monitor_5000 _after_ a stop" ], [ "735", "OSDL #735 - Correctly detect that rsc_hadev1 is stopped on hadev3" ], [ "764", "OSDL #764 - Missing monitor op for DoFencing:child_DoFencing:1" ], [ "797", "OSDL #797 - Assert triggered: task_id_i > max_call_id" ], [ "829", "OSDL #829" ], [ "994", "OSDL #994 - Stopping the last resource in a resource group causes the entire group to be restarted" ], [ "994-2", "OSDL #994 - with a dependent resource" ], [ "1360", "OSDL #1360 - Clone stickiness" ], [ "1484", "OSDL #1484 - on_fail=stop" ], [ "1494", "OSDL #1494 - Clone stability" ], [ "unrunnable-1", "Unrunnable" ], [ "unrunnable-2", "Unrunnable 2" ], [ "stonith-0", "Stonith loop - 1" ], [ "stonith-1", "Stonith loop - 2" ], [ "stonith-2", "Stonith loop - 3" ], [ "stonith-3", "Stonith startup" ], [ "stonith-4", "Stonith node state" ], [ "dc-fence-ordering", "DC needs fencing while other nodes are shutting down" ], [ "bug-1572-1", "Recovery of groups depending on promotable role" ], [ "bug-1572-2", "Recovery of groups depending on promotable role when promoted is not re-promoted" ], [ "bug-1685", "Depends-on-promoted ordering" ], [ "bug-1822", "Don't promote partially active groups" ], [ "bug-pm-11", "New resource added to a m/s group" ], [ "bug-pm-12", "Recover only the failed portion of a cloned group" ], [ "bug-n-387749", "Don't shuffle clone instances" ], [ "bug-n-385265", "Don't ignore the failure stickiness of group children - resource_idvscommon should stay stopped" ], [ "bug-n-385265-2", "Ensure groups are migrated instead of remaining partially active on the current node" ], [ "bug-lf-1920", "Correctly handle probes that find active resources" ], [ "bnc-515172", "Location constraint with multiple expressions" ], [ "colocate-primitive-with-clone", "Optional colocation with a clone" ], [ "use-after-free-merge", "Use-after-free in native_merge_weights" ], [ "bug-lf-2551", "STONITH ordering for stop" ], [ "bug-lf-2606", "Stonith implies demote" ], [ "bug-lf-2474", "Ensure resource op timeout takes precedence over op_defaults" ], [ "bug-suse-707150", "Prevent vm-01 from starting due to colocation/ordering" ], [ "bug-5014-A-start-B-start", "Verify when A starts B starts using symmetrical=false" ], [ "bug-5014-A-stop-B-started", "Verify when A stops B does not stop if it has already started using symmetric=false" ], [ "bug-5014-A-stopped-B-stopped", "Verify when A is stopped and B has not started, B does not start before A using symmetric=false" ], [ "bug-5014-CthenAthenB-C-stopped", "Verify when C then A is symmetrical=true, A then B is symmetric=false, and C is stopped that nothing starts" ], [ "bug-5014-CLONE-A-start-B-start", "Verify when A starts B starts using clone resources with symmetric=false" ], [ "bug-5014-CLONE-A-stop-B-started", "Verify when A stops B does not stop if it has already started using clone resources with symmetric=false" ], [ "bug-5014-GROUP-A-start-B-start", "Verify when A starts B starts when using group resources with symmetric=false" ], [ "bug-5014-GROUP-A-stopped-B-started", "Verify when A stops B does not stop if it has already started using group resources with symmetric=false" ], [ "bug-5014-GROUP-A-stopped-B-stopped", "Verify when A is stopped and B has not started, B does not start before A using group resources with symmetric=false" ], [ "bug-5014-ordered-set-symmetrical-false", "Verify ordered sets work with symmetrical=false" ], [ "bug-5014-ordered-set-symmetrical-true", "Verify ordered sets work with symmetrical=true" ], [ "clbz5007-promotable-colocation", "Verify use of colocation scores other than INFINITY and -INFINITY work on multi-state resources" ], [ "bug-5038", "Prevent restart of anonymous clones when clone-max decreases" ], [ "bug-5025-1", "Automatically clean up failcount after resource config change with reload" ], [ "bug-5025-2", "Make sure clear failcount action isn't set when config does not change" ], [ "bug-5025-3", "Automatically clean up failcount after resource config change with restart" ], [ "bug-5025-4", "Clear failcount when last failure is a start op and rsc attributes changed" ], [ "failcount", "Ensure failcounts are correctly expired" ], [ "failcount-block", "Ensure failcounts are not expired when on-fail=block is present" ], [ "per-op-failcount", "Ensure per-operation failcount is handled and not passed to fence agent" ], [ "on-fail-ignore", "Ensure on-fail=ignore works even beyond migration-threshold" ], [ "monitor-onfail-restart", "bug-5058 - Monitor failure with on-fail set to restart" ], [ "monitor-onfail-stop", "bug-5058 - Monitor failure wiht on-fail set to stop" ], [ "bug-5059", "No need to restart p_stateful1:*" ], [ "bug-5069-op-enabled", "Test on-fail=ignore with failure when monitor is enabled" ], [ "bug-5069-op-disabled", "Test on-fail-ignore with failure when monitor is disabled" ], [ "obsolete-lrm-resource", "cl#5115 - Do not use obsolete lrm_resource sections" ], [ "expire-non-blocked-failure", "Ignore failure-timeout only if the failed operation has on-fail=block" ], [ "asymmetrical-order-move", "Respect asymmetrical ordering when trying to move resources" ], [ "asymmetrical-order-restart", "Respect asymmetrical ordering when restarting dependent resource" ], [ "start-then-stop-with-unfence", "Avoid graph loop with start-then-stop constraint plus unfencing" ], [ "order-expired-failure", "Order failcount cleanup after remote fencing" ], [ "expired-stop-1", "Expired stop failure should not block resource" ], [ "ignore_stonith_rsc_order1", "cl#5056- Ignore order constraint between stonith and non-stonith rsc" ], [ "ignore_stonith_rsc_order2", "cl#5056- Ignore order constraint with group rsc containing mixed stonith and non-stonith" ], [ "ignore_stonith_rsc_order3", "cl#5056- Ignore order constraint, stonith clone and mixed group" ], [ "ignore_stonith_rsc_order4", "cl#5056- Ignore order constraint, stonith clone and clone with nested mixed group" ], [ "honor_stonith_rsc_order1", "cl#5056- Honor order constraint, stonith clone and pure stonith group(single rsc)" ], [ "honor_stonith_rsc_order2", "cl#5056- Honor order constraint, stonith clone and pure stonith group(multiple rsc)" ], [ "honor_stonith_rsc_order3", "cl#5056- Honor order constraint, stonith clones with nested pure stonith group" ], [ "honor_stonith_rsc_order4", "cl#5056- Honor order constraint, between two native stonith rscs" ], [ "multiply-active-stonith", "Multiply active stonith" ], [ "probe-timeout", "cl#5099 - Default probe timeout" ], [ "order-first-probes", "cl#5301 - respect order constraints when relevant resources are being probed" ], [ "concurrent-fencing", "Allow performing fencing operations in parallel" ], [ "priority-fencing-delay", "Delay fencing targeting the more significant node" ], [ "pending-node-no-uname", "Do not fence a pending node that doesn't have an uname in node state yet" ], [ "node-pending-timeout", "Fence a pending node that has reached `node-pending-timeout`" ], ], [ [ "systemhealth1", "System Health () #1" ], [ "systemhealth2", "System Health () #2" ], [ "systemhealth3", "System Health () #3" ], [ "systemhealthn1", "System Health (None) #1" ], [ "systemhealthn2", "System Health (None) #2" ], [ "systemhealthn3", "System Health (None) #3" ], [ "systemhealthm1", "System Health (Migrate On Red) #1" ], [ "systemhealthm2", "System Health (Migrate On Red) #2" ], [ "systemhealthm3", "System Health (Migrate On Red) #3" ], [ "systemhealtho1", "System Health (Only Green) #1" ], [ "systemhealtho2", "System Health (Only Green) #2" ], [ "systemhealtho3", "System Health (Only Green) #3" ], [ "systemhealthp1", "System Health (Progessive) #1" ], [ "systemhealthp2", "System Health (Progessive) #2" ], [ "systemhealthp3", "System Health (Progessive) #3" ], [ "allow-unhealthy-nodes", "System Health (migrate-on-red + allow-unhealth-nodes)" ], ], [ [ "utilization", "Placement Strategy - utilization" ], [ "minimal", "Placement Strategy - minimal" ], [ "balanced", "Placement Strategy - balanced" ], ], [ [ "placement-stickiness", "Optimized Placement Strategy - stickiness" ], [ "placement-priority", "Optimized Placement Strategy - priority" ], [ "placement-location", "Optimized Placement Strategy - location" ], [ "placement-capacity", "Optimized Placement Strategy - capacity" ], ], [ [ "utilization-order1", "Utilization Order - Simple" ], [ "utilization-order2", "Utilization Order - Complex" ], [ "utilization-order3", "Utilization Order - Migrate" ], [ "utilization-order4", "Utilization Order - Live Migration (bnc#695440)" ], [ "utilization-complex", "Utilization with complex relationships" ], [ "utilization-shuffle", "Don't displace prmExPostgreSQLDB2 on act2, Start prmExPostgreSQLDB1 on act3" ], [ "load-stopped-loop", "Avoid transition loop due to load_stopped (cl#5044)" ], [ "load-stopped-loop-2", "cl#5235 - Prevent graph loops that can be introduced by load_stopped -> migrate_to ordering" ], ], [ [ "colocated-utilization-primitive-1", "Colocated Utilization - Primitive" ], [ "colocated-utilization-primitive-2", "Colocated Utilization - Choose the most capable node" ], [ "colocated-utilization-group", "Colocated Utilization - Group" ], [ "colocated-utilization-clone", "Colocated Utilization - Clone" ], [ "utilization-check-allowed-nodes", "Only check the capacities of the nodes that can run the resource" ], ], [ [ "reprobe-target_rc", "Ensure correct target_rc for reprobe of inactive resources" ], [ "node-maintenance-1", "cl#5128 - Node maintenance" ], [ "node-maintenance-2", "cl#5128 - Node maintenance (coming out of maintenance mode)" ], [ "shutdown-maintenance-node", "Do not fence a maintenance node if it shuts down cleanly" ], [ "rsc-maintenance", "Per-resource maintenance" ], ], [ [ "not-installed-agent", "The resource agent is missing" ], [ "not-installed-tools", "Something the resource agent needs is missing" ], ], [ [ "stopped-monitor-00", "Stopped Monitor - initial start" ], [ "stopped-monitor-01", "Stopped Monitor - failed started" ], [ "stopped-monitor-02", "Stopped Monitor - started multi-up" ], [ "stopped-monitor-03", "Stopped Monitor - stop started" ], [ "stopped-monitor-04", "Stopped Monitor - failed stop" ], [ "stopped-monitor-05", "Stopped Monitor - start unmanaged" ], [ "stopped-monitor-06", "Stopped Monitor - unmanaged multi-up" ], [ "stopped-monitor-07", "Stopped Monitor - start unmanaged multi-up" ], [ "stopped-monitor-08", "Stopped Monitor - migrate" ], [ "stopped-monitor-09", "Stopped Monitor - unmanage started" ], [ "stopped-monitor-10", "Stopped Monitor - unmanaged started multi-up" ], [ "stopped-monitor-11", "Stopped Monitor - stop unmanaged started" ], [ "stopped-monitor-12", "Stopped Monitor - unmanaged started multi-up (target-role=Stopped)" ], [ "stopped-monitor-20", "Stopped Monitor - initial stop" ], [ "stopped-monitor-21", "Stopped Monitor - stopped single-up" ], [ "stopped-monitor-22", "Stopped Monitor - stopped multi-up" ], [ "stopped-monitor-23", "Stopped Monitor - start stopped" ], [ "stopped-monitor-24", "Stopped Monitor - unmanage stopped" ], [ "stopped-monitor-25", "Stopped Monitor - unmanaged stopped multi-up" ], [ "stopped-monitor-26", "Stopped Monitor - start unmanaged stopped" ], [ "stopped-monitor-27", "Stopped Monitor - unmanaged stopped multi-up (target-role=Started)" ], [ "stopped-monitor-30", "Stopped Monitor - new node started" ], [ "stopped-monitor-31", "Stopped Monitor - new node stopped" ], ], [ # This is a combo test to check: # - probe timeout defaults to the minimum-interval monitor's # - duplicate recurring operations are ignored # - if timeout spec is bad, the default timeout is used # - failure is blocked with on-fail=block even if ISO8601 interval is specified # - started/stopped role monitors are started/stopped on right nodes [ "intervals", "Recurring monitor interval handling" ], ], [ [ "ticket-primitive-1", "Ticket - Primitive (loss-policy=stop, initial)" ], [ "ticket-primitive-2", "Ticket - Primitive (loss-policy=stop, granted)" ], [ "ticket-primitive-3", "Ticket - Primitive (loss-policy-stop, revoked)" ], [ "ticket-primitive-4", "Ticket - Primitive (loss-policy=demote, initial)" ], [ "ticket-primitive-5", "Ticket - Primitive (loss-policy=demote, granted)" ], [ "ticket-primitive-6", "Ticket - Primitive (loss-policy=demote, revoked)" ], [ "ticket-primitive-7", "Ticket - Primitive (loss-policy=fence, initial)" ], [ "ticket-primitive-8", "Ticket - Primitive (loss-policy=fence, granted)" ], [ "ticket-primitive-9", "Ticket - Primitive (loss-policy=fence, revoked)" ], [ "ticket-primitive-10", "Ticket - Primitive (loss-policy=freeze, initial)" ], [ "ticket-primitive-11", "Ticket - Primitive (loss-policy=freeze, granted)" ], [ "ticket-primitive-12", "Ticket - Primitive (loss-policy=freeze, revoked)" ], [ "ticket-primitive-13", "Ticket - Primitive (loss-policy=stop, standby, granted)" ], [ "ticket-primitive-14", "Ticket - Primitive (loss-policy=stop, granted, standby)" ], [ "ticket-primitive-15", "Ticket - Primitive (loss-policy=stop, standby, revoked)" ], [ "ticket-primitive-16", "Ticket - Primitive (loss-policy=demote, standby, granted)" ], [ "ticket-primitive-17", "Ticket - Primitive (loss-policy=demote, granted, standby)" ], [ "ticket-primitive-18", "Ticket - Primitive (loss-policy=demote, standby, revoked)" ], [ "ticket-primitive-19", "Ticket - Primitive (loss-policy=fence, standby, granted)" ], [ "ticket-primitive-20", "Ticket - Primitive (loss-policy=fence, granted, standby)" ], [ "ticket-primitive-21", "Ticket - Primitive (loss-policy=fence, standby, revoked)" ], [ "ticket-primitive-22", "Ticket - Primitive (loss-policy=freeze, standby, granted)" ], [ "ticket-primitive-23", "Ticket - Primitive (loss-policy=freeze, granted, standby)" ], [ "ticket-primitive-24", "Ticket - Primitive (loss-policy=freeze, standby, revoked)" ], ], [ [ "ticket-group-1", "Ticket - Group (loss-policy=stop, initial)" ], [ "ticket-group-2", "Ticket - Group (loss-policy=stop, granted)" ], [ "ticket-group-3", "Ticket - Group (loss-policy-stop, revoked)" ], [ "ticket-group-4", "Ticket - Group (loss-policy=demote, initial)" ], [ "ticket-group-5", "Ticket - Group (loss-policy=demote, granted)" ], [ "ticket-group-6", "Ticket - Group (loss-policy=demote, revoked)" ], [ "ticket-group-7", "Ticket - Group (loss-policy=fence, initial)" ], [ "ticket-group-8", "Ticket - Group (loss-policy=fence, granted)" ], [ "ticket-group-9", "Ticket - Group (loss-policy=fence, revoked)" ], [ "ticket-group-10", "Ticket - Group (loss-policy=freeze, initial)" ], [ "ticket-group-11", "Ticket - Group (loss-policy=freeze, granted)" ], [ "ticket-group-12", "Ticket - Group (loss-policy=freeze, revoked)" ], [ "ticket-group-13", "Ticket - Group (loss-policy=stop, standby, granted)" ], [ "ticket-group-14", "Ticket - Group (loss-policy=stop, granted, standby)" ], [ "ticket-group-15", "Ticket - Group (loss-policy=stop, standby, revoked)" ], [ "ticket-group-16", "Ticket - Group (loss-policy=demote, standby, granted)" ], [ "ticket-group-17", "Ticket - Group (loss-policy=demote, granted, standby)" ], [ "ticket-group-18", "Ticket - Group (loss-policy=demote, standby, revoked)" ], [ "ticket-group-19", "Ticket - Group (loss-policy=fence, standby, granted)" ], [ "ticket-group-20", "Ticket - Group (loss-policy=fence, granted, standby)" ], [ "ticket-group-21", "Ticket - Group (loss-policy=fence, standby, revoked)" ], [ "ticket-group-22", "Ticket - Group (loss-policy=freeze, standby, granted)" ], [ "ticket-group-23", "Ticket - Group (loss-policy=freeze, granted, standby)" ], [ "ticket-group-24", "Ticket - Group (loss-policy=freeze, standby, revoked)" ], ], [ [ "ticket-clone-1", "Ticket - Clone (loss-policy=stop, initial)" ], [ "ticket-clone-2", "Ticket - Clone (loss-policy=stop, granted)" ], [ "ticket-clone-3", "Ticket - Clone (loss-policy-stop, revoked)" ], [ "ticket-clone-4", "Ticket - Clone (loss-policy=demote, initial)" ], [ "ticket-clone-5", "Ticket - Clone (loss-policy=demote, granted)" ], [ "ticket-clone-6", "Ticket - Clone (loss-policy=demote, revoked)" ], [ "ticket-clone-7", "Ticket - Clone (loss-policy=fence, initial)" ], [ "ticket-clone-8", "Ticket - Clone (loss-policy=fence, granted)" ], [ "ticket-clone-9", "Ticket - Clone (loss-policy=fence, revoked)" ], [ "ticket-clone-10", "Ticket - Clone (loss-policy=freeze, initial)" ], [ "ticket-clone-11", "Ticket - Clone (loss-policy=freeze, granted)" ], [ "ticket-clone-12", "Ticket - Clone (loss-policy=freeze, revoked)" ], [ "ticket-clone-13", "Ticket - Clone (loss-policy=stop, standby, granted)" ], [ "ticket-clone-14", "Ticket - Clone (loss-policy=stop, granted, standby)" ], [ "ticket-clone-15", "Ticket - Clone (loss-policy=stop, standby, revoked)" ], [ "ticket-clone-16", "Ticket - Clone (loss-policy=demote, standby, granted)" ], [ "ticket-clone-17", "Ticket - Clone (loss-policy=demote, granted, standby)" ], [ "ticket-clone-18", "Ticket - Clone (loss-policy=demote, standby, revoked)" ], [ "ticket-clone-19", "Ticket - Clone (loss-policy=fence, standby, granted)" ], [ "ticket-clone-20", "Ticket - Clone (loss-policy=fence, granted, standby)" ], [ "ticket-clone-21", "Ticket - Clone (loss-policy=fence, standby, revoked)" ], [ "ticket-clone-22", "Ticket - Clone (loss-policy=freeze, standby, granted)" ], [ "ticket-clone-23", "Ticket - Clone (loss-policy=freeze, granted, standby)" ], [ "ticket-clone-24", "Ticket - Clone (loss-policy=freeze, standby, revoked)" ], ], [ [ "ticket-promoted-1", "Ticket - Promoted (loss-policy=stop, initial)" ], [ "ticket-promoted-2", "Ticket - Promoted (loss-policy=stop, granted)" ], [ "ticket-promoted-3", "Ticket - Promoted (loss-policy-stop, revoked)" ], [ "ticket-promoted-4", "Ticket - Promoted (loss-policy=demote, initial)" ], [ "ticket-promoted-5", "Ticket - Promoted (loss-policy=demote, granted)" ], [ "ticket-promoted-6", "Ticket - Promoted (loss-policy=demote, revoked)" ], [ "ticket-promoted-7", "Ticket - Promoted (loss-policy=fence, initial)" ], [ "ticket-promoted-8", "Ticket - Promoted (loss-policy=fence, granted)" ], [ "ticket-promoted-9", "Ticket - Promoted (loss-policy=fence, revoked)" ], [ "ticket-promoted-10", "Ticket - Promoted (loss-policy=freeze, initial)" ], [ "ticket-promoted-11", "Ticket - Promoted (loss-policy=freeze, granted)" ], [ "ticket-promoted-12", "Ticket - Promoted (loss-policy=freeze, revoked)" ], [ "ticket-promoted-13", "Ticket - Promoted (loss-policy=stop, standby, granted)" ], [ "ticket-promoted-14", "Ticket - Promoted (loss-policy=stop, granted, standby)" ], [ "ticket-promoted-15", "Ticket - Promoted (loss-policy=stop, standby, revoked)" ], [ "ticket-promoted-16", "Ticket - Promoted (loss-policy=demote, standby, granted)" ], [ "ticket-promoted-17", "Ticket - Promoted (loss-policy=demote, granted, standby)" ], [ "ticket-promoted-18", "Ticket - Promoted (loss-policy=demote, standby, revoked)" ], [ "ticket-promoted-19", "Ticket - Promoted (loss-policy=fence, standby, granted)" ], [ "ticket-promoted-20", "Ticket - Promoted (loss-policy=fence, granted, standby)" ], [ "ticket-promoted-21", "Ticket - Promoted (loss-policy=fence, standby, revoked)" ], [ "ticket-promoted-22", "Ticket - Promoted (loss-policy=freeze, standby, granted)" ], [ "ticket-promoted-23", "Ticket - Promoted (loss-policy=freeze, granted, standby)" ], [ "ticket-promoted-24", "Ticket - Promoted (loss-policy=freeze, standby, revoked)" ], ], [ [ "ticket-rsc-sets-1", "Ticket - Resource sets (1 ticket, initial)" ], [ "ticket-rsc-sets-2", "Ticket - Resource sets (1 ticket, granted)" ], [ "ticket-rsc-sets-3", "Ticket - Resource sets (1 ticket, revoked)" ], [ "ticket-rsc-sets-4", "Ticket - Resource sets (2 tickets, initial)" ], [ "ticket-rsc-sets-5", "Ticket - Resource sets (2 tickets, granted)" ], [ "ticket-rsc-sets-6", "Ticket - Resource sets (2 tickets, granted)" ], [ "ticket-rsc-sets-7", "Ticket - Resource sets (2 tickets, revoked)" ], [ "ticket-rsc-sets-8", "Ticket - Resource sets (1 ticket, standby, granted)" ], [ "ticket-rsc-sets-9", "Ticket - Resource sets (1 ticket, granted, standby)" ], [ "ticket-rsc-sets-10", "Ticket - Resource sets (1 ticket, standby, revoked)" ], [ "ticket-rsc-sets-11", "Ticket - Resource sets (2 tickets, standby, granted)" ], [ "ticket-rsc-sets-12", "Ticket - Resource sets (2 tickets, standby, granted)" ], [ "ticket-rsc-sets-13", "Ticket - Resource sets (2 tickets, granted, standby)" ], [ "ticket-rsc-sets-14", "Ticket - Resource sets (2 tickets, standby, revoked)" ], [ "cluster-specific-params", "Cluster-specific instance attributes based on rules" ], [ "site-specific-params", "Site-specific instance attributes based on rules" ], ], [ [ "template-1", "Template - 1" ], [ "template-2", "Template - 2" ], [ "template-3", "Template - 3 (merge operations)" ], [ "template-coloc-1", "Template - Colocation 1" ], [ "template-coloc-2", "Template - Colocation 2" ], [ "template-coloc-3", "Template - Colocation 3" ], [ "template-order-1", "Template - Order 1" ], [ "template-order-2", "Template - Order 2" ], [ "template-order-3", "Template - Order 3" ], [ "template-ticket", "Template - Ticket" ], [ "template-rsc-sets-1", "Template - Resource Sets 1" ], [ "template-rsc-sets-2", "Template - Resource Sets 2" ], [ "template-rsc-sets-3", "Template - Resource Sets 3" ], [ "template-rsc-sets-4", "Template - Resource Sets 4" ], [ "template-clone-primitive", "Cloned primitive from template" ], [ "template-clone-group", "Cloned group from template" ], [ "location-sets-templates", "Resource sets and templates - Location" ], [ "tags-coloc-order-1", "Tags - Colocation and Order (Simple)" ], [ "tags-coloc-order-2", "Tags - Colocation and Order (Resource Sets with Templates)" ], [ "tags-location", "Tags - Location" ], [ "tags-ticket", "Tags - Ticket" ], ], [ [ "container-1", "Container - initial" ], [ "container-2", "Container - monitor failed" ], [ "container-3", "Container - stop failed" ], [ "container-4", "Container - reached migration-threshold" ], [ "container-group-1", "Container in group - initial" ], [ "container-group-2", "Container in group - monitor failed" ], [ "container-group-3", "Container in group - stop failed" ], [ "container-group-4", "Container in group - reached migration-threshold" ], [ "container-is-remote-node", "Place resource within container when container is remote-node" ], [ "bug-rh-1097457", "Kill user defined container/contents ordering" ], [ "bug-cl-5247", "Graph loop when recovering m/s resource in a container" ], [ "bundle-order-startup", "Bundle startup ordering" ], [ "bundle-order-partial-start", "Bundle startup ordering when some dependencies are already running" ], [ "bundle-order-partial-start-2", "Bundle startup ordering when some dependencies and the container are already running" ], [ "bundle-order-stop", "Bundle stop ordering" ], [ "bundle-order-partial-stop", "Bundle startup ordering when some dependencies are already stopped" ], [ "bundle-order-stop-on-remote", "Stop nested resource after bringing up the connection" ], [ "bundle-order-startup-clone", "Prevent startup because bundle isn't promoted" ], [ "bundle-order-startup-clone-2", "Bundle startup with clones" ], [ "bundle-order-stop-clone", "Stop bundle because clone is stopping" ], [ "bundle-interleave-start", "Interleave bundle starts" ], [ "bundle-interleave-promote", "Interleave bundle promotes" ], [ "bundle-nested-colocation", "Colocation of nested connection resources" ], [ "bundle-order-fencing", "Order pseudo bundle fencing after parent node fencing if both are happening" ], [ "bundle-probe-order-1", "order 1" ], [ "bundle-probe-order-2", "order 2" ], [ "bundle-probe-order-3", "order 3" ], [ "bundle-probe-remotes", "Ensure remotes get probed too" ], [ "bundle-replicas-change", "Change bundle from 1 replica to multiple" ], [ "bundle-connection-with-container", "Don't move a container due to connection preferences" ], [ "nested-remote-recovery", "Recover bundle's container hosted on remote node" ], [ "bundle-promoted-location-1", "Promotable bundle, positive location" ], [ "bundle-promoted-location-2", "Promotable bundle, negative location" ], [ "bundle-promoted-location-3", "Promotable bundle, positive location for promoted role" ], [ "bundle-promoted-location-4", "Promotable bundle, negative location for promoted role" ], [ "bundle-promoted-location-5", "Promotable bundle, positive location for unpromoted role" ], [ "bundle-promoted-location-6", "Promotable bundle, negative location for unpromoted role" ], [ "bundle-promoted-colocation-1", "Primary promoted bundle, dependent primitive (mandatory coloc)" ], [ "bundle-promoted-colocation-2", "Primary promoted bundle, dependent primitive (optional coloc)" ], [ "bundle-promoted-colocation-3", "Dependent promoted bundle, primary primitive (mandatory coloc)" ], [ "bundle-promoted-colocation-4", "Dependent promoted bundle, primary primitive (optional coloc)" ], [ "bundle-promoted-colocation-5", "Primary and dependent promoted bundle instances (mandatory coloc)" ], [ "bundle-promoted-colocation-6", "Primary and dependent promoted bundle instances (optional coloc)" ], [ "bundle-promoted-anticolocation-1", "Primary promoted bundle, dependent primitive (mandatory anti)" ], [ "bundle-promoted-anticolocation-2", "Primary promoted bundle, dependent primitive (optional anti)" ], [ "bundle-promoted-anticolocation-3", "Dependent promoted bundle, primary primitive (mandatory anti)" ], [ "bundle-promoted-anticolocation-4", "Dependent promoted bundle, primary primitive (optional anti)" ], [ "bundle-promoted-anticolocation-5", "Primary and dependent promoted bundle instances (mandatory anti)" ], [ "bundle-promoted-anticolocation-6", "Primary and dependent promoted bundle instances (optional anti)" ], ], [ [ "whitebox-fail1", "Fail whitebox container rsc" ], [ "whitebox-fail2", "Fail cluster connection to guest node" ], [ "whitebox-fail3", "Failed containers should not run nested on remote nodes" ], [ "whitebox-start", "Start whitebox container with resources assigned to it" ], [ "whitebox-stop", "Stop whitebox container with resources assigned to it" ], [ "whitebox-move", "Move whitebox container with resources assigned to it" ], [ "whitebox-asymmetric", "Verify connection rsc opts-in based on container resource" ], [ "whitebox-ms-ordering", "Verify promote/demote can not occur before connection is established" ], [ "whitebox-ms-ordering-move", "Stop/Start cycle within a moving container" ], [ "whitebox-orphaned", "Properly shutdown orphaned whitebox container" ], [ "whitebox-orphan-ms", "Properly tear down orphan ms resources on remote-nodes" ], [ "whitebox-unexpectedly-running", "Recover container nodes the cluster did not start" ], [ "whitebox-migrate1", "Migrate both container and connection resource" ], [ "whitebox-imply-stop-on-fence", "imply stop action on container node rsc when host node is fenced" ], [ "whitebox-nested-group", "Verify guest remote-node works nested in a group" ], [ "guest-node-host-dies", "Verify guest node is recovered if host goes away" ], [ "guest-node-cleanup", "Order guest node connection recovery after container probe" ], [ "guest-host-not-fenceable", "Actions on guest node are unrunnable if host is unclean and cannot be fenced" ], ], [ [ "remote-startup-probes", "Baremetal remote-node startup probes" ], [ "remote-startup", "Startup a newly discovered remote-nodes with no status" ], [ "remote-fence-unclean", "Fence unclean baremetal remote-node" ], [ "remote-fence-unclean2", "Fence baremetal remote-node after cluster node fails and connection can not be recovered" ], [ "remote-fence-unclean-3", "Probe failed remote nodes (triggers fencing)" ], [ "remote-move", "Move remote-node connection resource" ], [ "remote-disable", "Disable a baremetal remote-node" ], [ "remote-probe-disable", "Probe then stop a baremetal remote-node" ], [ "remote-orphaned", "Properly shutdown orphaned connection resource" ], [ "remote-orphaned2", "verify we can handle orphaned remote connections with active resources on the remote" ], [ "remote-recover", "Recover connection resource after cluster-node fails" ], [ "remote-stale-node-entry", "Make sure we properly handle leftover remote-node entries in the node section" ], [ "remote-partial-migrate", "Make sure partial migrations are handled before ops on the remote node" ], [ "remote-partial-migrate2", "Make sure partial migration target is prefered for remote connection" ], [ "remote-recover-fail", "Make sure start failure causes fencing if rsc are active on remote" ], [ "remote-start-fail", "Make sure a start failure does not result in fencing if no active resources are on remote" ], [ "remote-unclean2", "Make monitor failure always results in fencing, even if no rsc are active on remote" ], [ "remote-fence-before-reconnect", "Fence before clearing recurring monitor failure" ], [ "remote-recovery", "Recover remote connections before attempting demotion" ], [ "remote-recover-connection", "Optimistically recovery of only the connection" ], [ "remote-recover-all", "Fencing when the connection has no home" ], [ "remote-recover-no-resources", "Fencing when the connection has no home and no active resources" ], [ "remote-recover-unknown", "Fencing when the connection has no home and the remote has no operation history" ], [ "remote-reconnect-delay", "Waiting for remote reconnect interval to expire" ], [ "remote-connection-unrecoverable", "Remote connection host must be fenced, with connection unrecoverable" ], [ "remote-connection-shutdown", "Remote connection shutdown" ], [ "cancel-behind-moving-remote", "Route recurring monitor cancellations through original node of a moving remote connection" ], ], [ [ "resource-discovery", "Exercises resource-discovery location constraint option" ], [ "rsc-discovery-per-node", "Disable resource discovery per node" ], [ "shutdown-lock", "Ensure shutdown lock works properly" ], [ "shutdown-lock-expiration", "Ensure shutdown lock expiration works properly" ], ], [ [ "op-defaults", "Test op_defaults conditional expressions" ], [ "op-defaults-2", "Test op_defaults AND'ed conditional expressions" ], [ "op-defaults-3", "Test op_defaults precedence" ], [ "rsc-defaults", "Test rsc_defaults conditional expressions" ], [ "rsc-defaults-2", "Test rsc_defaults conditional expressions without type" ], ], [ [ "stop-all-resources", "Test stop-all-resources=true "], ], [ [ "ocf_degraded-remap-ocf_ok", "Test degraded remapped to OK" ], [ "ocf_degraded_promoted-remap-ocf_ok", "Test degraded promoted remapped to OK"], ], ] TESTS_64BIT = [ [ [ "year-2038", "Check handling of timestamps beyond 2038-01-19 03:14:08 UTC" ], ], ] def is_executable(path): """ Check whether a file at a given path is executable. """ try: return os.stat(path)[stat.ST_MODE] & stat.S_IXUSR except OSError: return False def diff(file1, file2, **kwargs): """ Call diff on two files """ return subprocess.call([ "diff", "-u", "-N", "--ignore-all-space", "--ignore-blank-lines", file1, file2 ], **kwargs) def sort_file(filename): """ Sort a file alphabetically """ with io.open(filename, "rt") as f: lines = sorted(f) with io.open(filename, "wt") as f: f.writelines(lines) def remove_files(filenames): """ Remove a list of files """ for filename in filenames: try: os.remove(filename) except OSError: pass def normalize(filename): """ Remove text from a file that isn't important for comparison """ if not hasattr(normalize, "patterns"): normalize.patterns = [ re.compile(r'crm_feature_set="[^"]*"'), re.compile(r'batch-limit="[0-9]*"') ] if os.path.isfile(filename): with io.open(filename, "rt") as f: lines = f.readlines() with io.open(filename, "wt") as f: for line in lines: for pattern in normalize.patterns: line = pattern.sub("", line) f.write(line) def cat(filename, dest=sys.stdout): """ Copy a file to a destination file descriptor """ with io.open(filename, "rt") as f: shutil.copyfileobj(f, dest) class CtsScheduler(object): """ Regression tests for Pacemaker's scheduler """ def _parse_args(self, argv): """ Parse command-line arguments """ parser = argparse.ArgumentParser(description=DESC) parser.add_argument('-V', '--verbose', action='count', help='Display any differences from expected output') parser.add_argument('--run', metavar='TEST', help=('Run only single specified test (any further ' 'arguments will be passed to crm_simulate)')) parser.add_argument('--update', action='store_true', help='Update expected results with actual results') parser.add_argument('-b', '--binary', metavar='PATH', help='Specify path to crm_simulate') parser.add_argument('-i', '--io-dir', metavar='PATH', help='Specify path to regression test data directory') parser.add_argument('-o', '--out-dir', metavar='PATH', help='Specify where intermediate and output files should go') parser.add_argument('-v', '--valgrind', action='store_true', help='Run all commands under valgrind') parser.add_argument('--valgrind-dhat', action='store_true', help='Run all commands under valgrind with heap analyzer') parser.add_argument('--valgrind-skip-output', action='store_true', help='If running under valgrind, do not display output') parser.add_argument('--testcmd-options', metavar='OPTIONS', default='', help='Additional options for command under test') # argparse can't handle "everything after --run TEST", so grab that self.single_test_args = [] narg = 0 for arg in argv: narg = narg + 1 if arg == '--run': (argv, self.single_test_args) = (argv[:narg+1], argv[narg+1:]) break self.args = parser.parse_args(argv[1:]) def _error(self, s): print(" * ERROR: %s" % s) def _failed(self, s): print(" * FAILED: %s" % s) def _get_valgrind_cmd(self): """ Return command arguments needed (or not) to run valgrind """ if self.args.valgrind: os.environ['G_SLICE'] = "always-malloc" return [ "valgrind", "-q", "--gen-suppressions=all", "--time-stamp=yes", "--trace-children=no", "--show-reachable=no", "--leak-check=full", "--num-callers=20", "--suppressions=%s/valgrind-pcmk.suppressions" % (self.test_home) ] if self.args.valgrind_dhat: os.environ['G_SLICE'] = "always-malloc" return [ "valgrind", "--tool=exp-dhat", "--time-stamp=yes", "--trace-children=no", "--show-top-n=100", "--num-callers=4" ] return [] def _get_simulator_cmd(self): """ Locate the simulation binary """ if self.args.binary is None: self.args.binary = BuildOptions._BUILD_DIR + "/tools/crm_simulate" if not is_executable(self.args.binary): self.args.binary = BuildOptions.SBIN_DIR + "/crm_simulate" if not is_executable(self.args.binary): # @TODO it would be more pythonic to raise an exception self._error("Test binary " + self.args.binary + " not found") sys.exit(ExitStatus.NOT_INSTALLED) return [ self.args.binary ] + shlex.split(self.args.testcmd_options) def set_schema_env(self): """ Ensure schema directory environment variable is set, if possible """ try: return os.environ['PCMK_schema_directory'] except KeyError: for d in [ os.path.join(BuildOptions._BUILD_DIR, "xml"), BuildOptions.SCHEMA_DIR ]: if os.path.isdir(d): os.environ['PCMK_schema_directory'] = d return d return None def __init__(self, argv=sys.argv): # Ensure all command output is in portable locale for comparison os.environ['LC_ALL'] = "C" self._parse_args(argv) # Where this executable lives self.test_home = os.path.dirname(os.path.realpath(argv[0])) # Where test data resides if self.args.io_dir is None: self.args.io_dir = os.path.join(self.test_home, "scheduler") self.xml_input_dir = os.path.join(self.args.io_dir, "xml") self.expected_dir = os.path.join(self.args.io_dir, "exp") self.dot_expected_dir = os.path.join(self.args.io_dir, "dot") self.scores_dir = os.path.join(self.args.io_dir, "scores") self.summary_dir = os.path.join(self.args.io_dir, "summary") self.stderr_expected_dir = os.path.join(self.args.io_dir, "stderr") # Create a temporary directory to store diff file self.failed_dir = tempfile.mkdtemp(prefix='cts-scheduler_') # Where to store generated files if self.args.out_dir is None: self.args.out_dir = self.args.io_dir self.failed_filename = os.path.join(self.failed_dir, "test-output.diff") else: self.failed_filename = os.path.join(self.args.out_dir, "test-output.diff") os.environ['CIB_shadow_dir'] = self.args.out_dir self.failed_file = None self.outfile_out_dir = os.path.join(self.args.out_dir, "out") self.dot_out_dir = os.path.join(self.args.out_dir, "dot") self.scores_out_dir = os.path.join(self.args.out_dir, "scores") self.summary_out_dir = os.path.join(self.args.out_dir, "summary") self.stderr_out_dir = os.path.join(self.args.out_dir, "stderr") self.valgrind_out_dir = os.path.join(self.args.out_dir, "valgrind") # Single test mode (if requested) try: # User can give test base name or file name of a test input self.args.run = os.path.splitext(os.path.basename(self.args.run))[0] except (AttributeError, TypeError): pass # --run was not specified self.set_schema_env() # Arguments needed (or not) to run commands self.valgrind_args = self._get_valgrind_cmd() self.simulate_args = self._get_simulator_cmd() # Test counters self.num_failed = 0 self.num_tests = 0 # Ensure that the main output directory exists # We don't want to create it with os.makedirs below if not os.path.isdir(self.args.out_dir): self._error("Output directory missing; can't create output files") sys.exit(ExitStatus.CANTCREAT) # Create output subdirectories if they don't exist try: os.makedirs(self.outfile_out_dir, 0o755, True) os.makedirs(self.dot_out_dir, 0o755, True) os.makedirs(self.scores_out_dir, 0o755, True) os.makedirs(self.summary_out_dir, 0o755, True) os.makedirs(self.stderr_out_dir, 0o755, True) if self.valgrind_args: os.makedirs(self.valgrind_out_dir, 0o755, True) except OSError as ex: self._error("Unable to create output subdirectory: %s" % ex) remove_files([ self.outfile_out_dir, self.dot_out_dir, self.scores_out_dir, self.summary_out_dir, self.stderr_out_dir, ]) sys.exit(ExitStatus.CANTCREAT) def _compare_files(self, filename1, filename2): """ Add any file differences to failed results """ if diff(filename1, filename2, stdout=subprocess.DEVNULL) != 0: diff(filename1, filename2, stdout=self.failed_file, stderr=subprocess.DEVNULL) self.failed_file.write("\n") return True return False def run_one(self, test_name, test_desc, test_args=[]): """ Run one scheduler test """ print(" Test %-25s %s" % ((test_name + ":"), test_desc)) did_fail = False self.num_tests = self.num_tests + 1 # Test inputs input_filename = os.path.join( self.xml_input_dir, "%s.xml" % test_name) expected_filename = os.path.join( self.expected_dir, "%s.exp" % test_name) dot_expected_filename = os.path.join( self.dot_expected_dir, "%s.dot" % test_name) scores_filename = os.path.join( self.scores_dir, "%s.scores" % test_name) summary_filename = os.path.join( self.summary_dir, "%s.summary" % test_name) stderr_expected_filename = os.path.join( self.stderr_expected_dir, "%s.stderr" % test_name) # (Intermediate) test outputs output_filename = os.path.join( self.outfile_out_dir, "%s.out" % test_name) dot_output_filename = os.path.join( self.dot_out_dir, "%s.dot.pe" % test_name) score_output_filename = os.path.join( self.scores_out_dir, "%s.scores.pe" % test_name) summary_output_filename = os.path.join( self.summary_out_dir, "%s.summary.pe" % test_name) stderr_output_filename = os.path.join( self.stderr_out_dir, "%s.stderr.pe" % test_name) valgrind_output_filename = os.path.join( self.valgrind_out_dir, "%s.valgrind" % test_name) # Common arguments for running test test_cmd = [] if self.valgrind_args: test_cmd = self.valgrind_args + [ "--log-file=%s" % valgrind_output_filename ] test_cmd = test_cmd + self.simulate_args # @TODO It would be more pythonic to raise exceptions for errors, # then perhaps it would be nice to make a single-test class # Ensure necessary test inputs exist if not os.path.isfile(input_filename): self._error("No input") self.num_failed = self.num_failed + 1 return ExitStatus.NOINPUT if not self.args.update and not os.path.isfile(expected_filename): self._error("no stored output") return ExitStatus.NOINPUT # Run simulation to generate summary output if self.args.run: # Single test mode test_cmd_full = test_cmd + [ '-x', input_filename, '-S' ] + test_args print(" ".join(test_cmd_full)) else: # @TODO Why isn't test_args added here? test_cmd_full = test_cmd + [ '-x', input_filename, '-S' ] with io.open(summary_output_filename, "wt") as f: simulation = subprocess.Popen(test_cmd_full, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, env=os.environ) # This makes diff happy regardless of --enable-compat-2.0. # Use sed -E to make Linux and BSD special characters more compatible. sed = subprocess.Popen(["sed", "-E", "-e", "s/ocf::/ocf:/g", "-e", r"s/Masters:/Promoted:/", "-e", r"s/Slaves:/Unpromoted:/", "-e", r"s/ Master( |\[|$)/ Promoted\1/", "-e", r"s/ Slave / Unpromoted /", ], stdin=simulation.stdout, stdout=f, stderr=subprocess.STDOUT) simulation.stdout.close() sed.communicate() if self.args.run: cat(summary_output_filename) # Re-run simulation to generate dot, graph, and scores test_cmd_full = test_cmd + [ '-x', input_filename, '-D', dot_output_filename, '-G', output_filename, '-sSQ' ] + test_args with io.open(stderr_output_filename, "wt") as f_stderr, \ io.open(score_output_filename, "wt") as f_score: rc = subprocess.call(test_cmd_full, stdout=f_score, stderr=f_stderr, env=os.environ) # Check for test command failure if rc != ExitStatus.OK: self._failed("Test returned: %d" % rc) did_fail = True print(" ".join(test_cmd_full)) # Check for valgrind errors if self.valgrind_args and not self.args.valgrind_skip_output: if os.stat(valgrind_output_filename).st_size > 0: self._failed("Valgrind reported errors") did_fail = True cat(valgrind_output_filename) remove_files([ valgrind_output_filename ]) # Check for core dump if os.path.isfile("core"): self._failed("Core-file detected: core." + test_name) did_fail = True os.rename("core", "%s/core.%s" % (self.test_home, test_name)) # Check any stderr output if os.path.isfile(stderr_expected_filename): if self._compare_files(stderr_expected_filename, stderr_output_filename): self._failed("stderr changed") did_fail = True elif os.stat(stderr_output_filename).st_size > 0: self._failed("Output was written to stderr") did_fail = True cat(stderr_output_filename) remove_files([ stderr_output_filename ]) # Check whether output graph exists, and normalize it if (not os.path.isfile(output_filename) or os.stat(output_filename).st_size == 0): self._error("No graph produced") did_fail = True self.num_failed = self.num_failed + 1 remove_files([ output_filename ]) return ExitStatus.ERROR normalize(output_filename) # Check whether dot output exists, and sort it if (not os.path.isfile(dot_output_filename) or os.stat(dot_output_filename).st_size == 0): self._error("No dot-file summary produced") did_fail = True self.num_failed = self.num_failed + 1 remove_files([ dot_output_filename, output_filename ]) return ExitStatus.ERROR with io.open(dot_output_filename, "rt") as f: first_line = f.readline() # "digraph" line with opening brace lines = f.readlines() last_line = lines[-1] # closing brace del lines[-1] lines = sorted(set(lines)) # unique sort with io.open(dot_output_filename, "wt") as f: f.write(first_line) f.writelines(lines) f.write(last_line) # Check whether score output exists, and sort it if (not os.path.isfile(score_output_filename) or os.stat(score_output_filename).st_size == 0): self._error("No allocation scores produced") did_fail = True self.num_failed = self.num_failed + 1 remove_files([ score_output_filename, output_filename ]) return ExitStatus.ERROR else: sort_file(score_output_filename) if self.args.update: shutil.copyfile(output_filename, expected_filename) shutil.copyfile(dot_output_filename, dot_expected_filename) shutil.copyfile(score_output_filename, scores_filename) shutil.copyfile(summary_output_filename, summary_filename) print(" Updated expected outputs") if self._compare_files(summary_filename, summary_output_filename): self._failed("summary changed") did_fail = True if self._compare_files(dot_expected_filename, dot_output_filename): self._failed("dot-file summary changed") did_fail = True else: remove_files([ dot_output_filename ]) if self._compare_files(expected_filename, output_filename): self._failed("xml-file changed") did_fail = True if self._compare_files(scores_filename, score_output_filename): self._failed("scores-file changed") did_fail = True remove_files([ output_filename, dot_output_filename, score_output_filename, summary_output_filename]) if did_fail: self.num_failed = self.num_failed + 1 return ExitStatus.ERROR return ExitStatus.OK def run_all(self): """ Run all defined tests """ if platform.architecture()[0] == "64bit": TESTS.extend(TESTS_64BIT) for group in TESTS: for test in group: try: args = test[2] except IndexError: args = [] self.run_one(test[0], test[1], args) print() def _print_summary(self): """ Print a summary of parameters for this test run """ print("Test home is:\t" + self.test_home) print("Test binary is:\t" + self.args.binary) if 'PCMK_schema_directory' in os.environ: print("Schema home is:\t" + os.environ['PCMK_schema_directory']) if self.valgrind_args != []: print("Activating memory testing with valgrind") print() def _test_results(self): if self.num_failed == 0: shutil.rmtree(self.failed_dir) return ExitStatus.OK if os.path.isfile(self.failed_filename) and os.stat(self.failed_filename).st_size != 0: if self.args.verbose: self._error("Results of %d failed tests (out of %d):" % (self.num_failed, self.num_tests)) cat(self.failed_filename) else: self._error("Results of %d failed tests (out of %d) are in %s" % (self.num_failed, self.num_tests, self.failed_filename)) self._error("Use -V to display them after running the tests") else: self._error("%d (of %d) tests failed (no diff results)" % (self.num_failed, self.num_tests)) if os.path.isfile(self.failed_filename): shutil.rmtree(self.failed_dir) return ExitStatus.ERROR def run(self): """ Run test(s) as specified """ # Check for pre-existing core so we don't think it's from us if os.path.exists("core"): self._failed("Can't run with core already present in " + self.test_home) return ExitStatus.OSFILE self._print_summary() # Zero out the error log self.failed_file = io.open(self.failed_filename, "wt") if self.args.run is None: print("Performing the following tests from " + self.args.io_dir) print() self.run_all() print() self.failed_file.close() rc = self._test_results() else: rc = self.run_one(self.args.run, "Single shot", self.single_test_args) self.failed_file.close() if self.num_failed > 0: print("\nFailures:\nThese have also been written to: " + self.failed_filename + "\n") cat(self.failed_filename) shutil.rmtree(self.failed_dir) return rc if __name__ == "__main__": sys.exit(CtsScheduler().run()) # vim: set filetype=python expandtab tabstop=4 softtabstop=4 shiftwidth=4 textwidth=120: diff --git a/cts/scheduler/dot/timeout-by-node.dot b/cts/scheduler/dot/timeout-by-node.dot new file mode 100644 index 0000000000..b4c0b9727d --- /dev/null +++ b/cts/scheduler/dot/timeout-by-node.dot @@ -0,0 +1,40 @@ + digraph "g" { +"rsc1-clone_running_0" [ style=bold color="green" fontcolor="orange"] +"rsc1-clone_start_0" -> "rsc1-clone_running_0" [ style = bold] +"rsc1-clone_start_0" -> "rsc1:0_start_0 node2" [ style = bold] +"rsc1-clone_start_0" -> "rsc1:1_start_0 node3" [ style = bold] +"rsc1-clone_start_0" -> "rsc1:2_start_0 node4" [ style = bold] +"rsc1-clone_start_0" -> "rsc1:3_start_0 node5" [ style = bold] +"rsc1-clone_start_0" -> "rsc1:4_start_0 node1" [ style = bold] +"rsc1-clone_start_0" [ style=bold color="green" fontcolor="orange"] +"rsc1:0_monitor_0 node2" -> "rsc1-clone_start_0" [ style = bold] +"rsc1:0_monitor_0 node2" [ style=bold color="green" fontcolor="black"] +"rsc1:0_monitor_10000 node2" [ style=bold color="green" fontcolor="black"] +"rsc1:0_start_0 node2" -> "rsc1-clone_running_0" [ style = bold] +"rsc1:0_start_0 node2" -> "rsc1:0_monitor_10000 node2" [ style = bold] +"rsc1:0_start_0 node2" [ style=bold color="green" fontcolor="black"] +"rsc1:1_monitor_0 node3" -> "rsc1-clone_start_0" [ style = bold] +"rsc1:1_monitor_0 node3" [ style=bold color="green" fontcolor="black"] +"rsc1:1_monitor_10000 node3" [ style=bold color="green" fontcolor="black"] +"rsc1:1_start_0 node3" -> "rsc1-clone_running_0" [ style = bold] +"rsc1:1_start_0 node3" -> "rsc1:1_monitor_10000 node3" [ style = bold] +"rsc1:1_start_0 node3" [ style=bold color="green" fontcolor="black"] +"rsc1:2_monitor_0 node4" -> "rsc1-clone_start_0" [ style = bold] +"rsc1:2_monitor_0 node4" [ style=bold color="green" fontcolor="black"] +"rsc1:2_monitor_10000 node4" [ style=bold color="green" fontcolor="black"] +"rsc1:2_start_0 node4" -> "rsc1-clone_running_0" [ style = bold] +"rsc1:2_start_0 node4" -> "rsc1:2_monitor_10000 node4" [ style = bold] +"rsc1:2_start_0 node4" [ style=bold color="green" fontcolor="black"] +"rsc1:3_monitor_0 node5" -> "rsc1-clone_start_0" [ style = bold] +"rsc1:3_monitor_0 node5" [ style=bold color="green" fontcolor="black"] +"rsc1:3_monitor_10000 node5" [ style=bold color="green" fontcolor="black"] +"rsc1:3_start_0 node5" -> "rsc1-clone_running_0" [ style = bold] +"rsc1:3_start_0 node5" -> "rsc1:3_monitor_10000 node5" [ style = bold] +"rsc1:3_start_0 node5" [ style=bold color="green" fontcolor="black"] +"rsc1:4_monitor_0 node1" -> "rsc1-clone_start_0" [ style = bold] +"rsc1:4_monitor_0 node1" [ style=bold color="green" fontcolor="black"] +"rsc1:4_monitor_10000 node1" [ style=bold color="green" fontcolor="black"] +"rsc1:4_start_0 node1" -> "rsc1-clone_running_0" [ style = bold] +"rsc1:4_start_0 node1" -> "rsc1:4_monitor_10000 node1" [ style = bold] +"rsc1:4_start_0 node1" [ style=bold color="green" fontcolor="black"] +} diff --git a/cts/scheduler/exp/timeout-by-node.exp b/cts/scheduler/exp/timeout-by-node.exp new file mode 100644 index 0000000000..19d1afcca7 --- /dev/null +++ b/cts/scheduler/exp/timeout-by-node.exp @@ -0,0 +1,228 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/cts/scheduler/scores/timeout-by-node.scores b/cts/scheduler/scores/timeout-by-node.scores new file mode 100644 index 0000000000..adb96a5d21 --- /dev/null +++ b/cts/scheduler/scores/timeout-by-node.scores @@ -0,0 +1,61 @@ + +pcmk__clone_assign: rsc1-clone allocation score on node1: 0 +pcmk__clone_assign: rsc1-clone allocation score on node2: 0 +pcmk__clone_assign: rsc1-clone allocation score on node3: 0 +pcmk__clone_assign: rsc1-clone allocation score on node4: 0 +pcmk__clone_assign: rsc1-clone allocation score on node5: 0 +pcmk__clone_assign: rsc1:0 allocation score on node1: 0 +pcmk__clone_assign: rsc1:0 allocation score on node2: 0 +pcmk__clone_assign: rsc1:0 allocation score on node3: 0 +pcmk__clone_assign: rsc1:0 allocation score on node4: 0 +pcmk__clone_assign: rsc1:0 allocation score on node5: 0 +pcmk__clone_assign: rsc1:1 allocation score on node1: 0 +pcmk__clone_assign: rsc1:1 allocation score on node2: 0 +pcmk__clone_assign: rsc1:1 allocation score on node3: 0 +pcmk__clone_assign: rsc1:1 allocation score on node4: 0 +pcmk__clone_assign: rsc1:1 allocation score on node5: 0 +pcmk__clone_assign: rsc1:2 allocation score on node1: 0 +pcmk__clone_assign: rsc1:2 allocation score on node2: 0 +pcmk__clone_assign: rsc1:2 allocation score on node3: 0 +pcmk__clone_assign: rsc1:2 allocation score on node4: 0 +pcmk__clone_assign: rsc1:2 allocation score on node5: 0 +pcmk__clone_assign: rsc1:3 allocation score on node1: 0 +pcmk__clone_assign: rsc1:3 allocation score on node2: 0 +pcmk__clone_assign: rsc1:3 allocation score on node3: 0 +pcmk__clone_assign: rsc1:3 allocation score on node4: 0 +pcmk__clone_assign: rsc1:3 allocation score on node5: 0 +pcmk__clone_assign: rsc1:4 allocation score on node1: 0 +pcmk__clone_assign: rsc1:4 allocation score on node2: 0 +pcmk__clone_assign: rsc1:4 allocation score on node3: 0 +pcmk__clone_assign: rsc1:4 allocation score on node4: 0 +pcmk__clone_assign: rsc1:4 allocation score on node5: 0 +pcmk__primitive_assign: Fencing allocation score on node1: 0 +pcmk__primitive_assign: Fencing allocation score on node2: 0 +pcmk__primitive_assign: Fencing allocation score on node3: 0 +pcmk__primitive_assign: Fencing allocation score on node4: 0 +pcmk__primitive_assign: Fencing allocation score on node5: 0 +pcmk__primitive_assign: rsc1:0 allocation score on node1: 0 +pcmk__primitive_assign: rsc1:0 allocation score on node2: 0 +pcmk__primitive_assign: rsc1:0 allocation score on node3: 0 +pcmk__primitive_assign: rsc1:0 allocation score on node4: 0 +pcmk__primitive_assign: rsc1:0 allocation score on node5: 0 +pcmk__primitive_assign: rsc1:1 allocation score on node1: 0 +pcmk__primitive_assign: rsc1:1 allocation score on node2: -INFINITY +pcmk__primitive_assign: rsc1:1 allocation score on node3: 0 +pcmk__primitive_assign: rsc1:1 allocation score on node4: 0 +pcmk__primitive_assign: rsc1:1 allocation score on node5: 0 +pcmk__primitive_assign: rsc1:2 allocation score on node1: 0 +pcmk__primitive_assign: rsc1:2 allocation score on node2: -INFINITY +pcmk__primitive_assign: rsc1:2 allocation score on node3: -INFINITY +pcmk__primitive_assign: rsc1:2 allocation score on node4: 0 +pcmk__primitive_assign: rsc1:2 allocation score on node5: 0 +pcmk__primitive_assign: rsc1:3 allocation score on node1: 0 +pcmk__primitive_assign: rsc1:3 allocation score on node2: -INFINITY +pcmk__primitive_assign: rsc1:3 allocation score on node3: -INFINITY +pcmk__primitive_assign: rsc1:3 allocation score on node4: -INFINITY +pcmk__primitive_assign: rsc1:3 allocation score on node5: 0 +pcmk__primitive_assign: rsc1:4 allocation score on node1: 0 +pcmk__primitive_assign: rsc1:4 allocation score on node2: -INFINITY +pcmk__primitive_assign: rsc1:4 allocation score on node3: -INFINITY +pcmk__primitive_assign: rsc1:4 allocation score on node4: -INFINITY +pcmk__primitive_assign: rsc1:4 allocation score on node5: -INFINITY diff --git a/cts/scheduler/summary/timeout-by-node.summary b/cts/scheduler/summary/timeout-by-node.summary new file mode 100644 index 0000000000..78f4fcdc8b --- /dev/null +++ b/cts/scheduler/summary/timeout-by-node.summary @@ -0,0 +1,43 @@ +Current cluster status: + * Node List: + * Online: [ node1 node2 node3 node4 node5 ] + + * Full List of Resources: + * Fencing (stonith:fence_xvm): Started node1 + * Clone Set: rsc1-clone [rsc1]: + * Stopped: [ node1 node2 node3 node4 node5 ] + +Transition Summary: + * Start rsc1:0 ( node2 ) + * Start rsc1:1 ( node3 ) + * Start rsc1:2 ( node4 ) + * Start rsc1:3 ( node5 ) + * Start rsc1:4 ( node1 ) + +Executing Cluster Transition: + * Resource action: rsc1:0 monitor on node2 + * Resource action: rsc1:1 monitor on node3 + * Resource action: rsc1:2 monitor on node4 + * Resource action: rsc1:3 monitor on node5 + * Resource action: rsc1:4 monitor on node1 + * Pseudo action: rsc1-clone_start_0 + * Resource action: rsc1:0 start on node2 + * Resource action: rsc1:1 start on node3 + * Resource action: rsc1:2 start on node4 + * Resource action: rsc1:3 start on node5 + * Resource action: rsc1:4 start on node1 + * Pseudo action: rsc1-clone_running_0 + * Resource action: rsc1:0 monitor=10000 on node2 + * Resource action: rsc1:1 monitor=10000 on node3 + * Resource action: rsc1:2 monitor=10000 on node4 + * Resource action: rsc1:3 monitor=10000 on node5 + * Resource action: rsc1:4 monitor=10000 on node1 + +Revised Cluster Status: + * Node List: + * Online: [ node1 node2 node3 node4 node5 ] + + * Full List of Resources: + * Fencing (stonith:fence_xvm): Started node1 + * Clone Set: rsc1-clone [rsc1]: + * Started: [ node1 node2 node3 node4 node5 ] diff --git a/cts/scheduler/xml/timeout-by-node.xml b/cts/scheduler/xml/timeout-by-node.xml new file mode 100644 index 0000000000..221885b000 --- /dev/null +++ b/cts/scheduler/xml/timeout-by-node.xml @@ -0,0 +1,139 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/include/crm/pengine/internal.h b/include/crm/pengine/internal.h index 5cb2b77f79..71beb2fdae 100644 --- a/include/crm/pengine/internal.h +++ b/include/crm/pengine/internal.h @@ -1,754 +1,758 @@ /* * Copyright 2004-2023 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #ifndef PE_INTERNAL__H # define PE_INTERNAL__H # include # include # include # include # include # include # include # include # include # include const char *pe__resource_description(const pe_resource_t *rsc, uint32_t show_opts); enum pe__clone_flags { // Whether instances should be started sequentially pe__clone_ordered = (1 << 0), // Whether promotion scores have been added pe__clone_promotion_added = (1 << 1), // Whether promotion constraints have been added pe__clone_promotion_constrained = (1 << 2), }; bool pe__clone_is_ordered(const pe_resource_t *clone); int pe__set_clone_flag(pe_resource_t *clone, enum pe__clone_flags flag); bool pe__clone_flag_is_set(const pe_resource_t *clone, uint32_t flags); enum pe__group_flags { pe__group_ordered = (1 << 0), // Members start sequentially pe__group_colocated = (1 << 1), // Members must be on same node }; bool pe__group_flag_is_set(const pe_resource_t *group, uint32_t flags); pe_resource_t *pe__last_group_member(const pe_resource_t *group); # define pe_rsc_info(rsc, fmt, args...) crm_log_tag(LOG_INFO, rsc ? rsc->id : "", fmt, ##args) # define pe_rsc_debug(rsc, fmt, args...) crm_log_tag(LOG_DEBUG, rsc ? rsc->id : "", fmt, ##args) # define pe_rsc_trace(rsc, fmt, args...) crm_log_tag(LOG_TRACE, rsc ? rsc->id : "", fmt, ##args) # define pe_err(fmt...) do { \ was_processing_error = TRUE; \ pcmk__config_err(fmt); \ } while (0) # define pe_warn(fmt...) do { \ was_processing_warning = TRUE; \ pcmk__config_warn(fmt); \ } while (0) # define pe_proc_err(fmt...) { was_processing_error = TRUE; crm_err(fmt); } # define pe_proc_warn(fmt...) { was_processing_warning = TRUE; crm_warn(fmt); } #define pe__set_working_set_flags(working_set, flags_to_set) do { \ (working_set)->flags = pcmk__set_flags_as(__func__, __LINE__, \ LOG_TRACE, "Working set", crm_system_name, \ (working_set)->flags, (flags_to_set), #flags_to_set); \ } while (0) #define pe__clear_working_set_flags(working_set, flags_to_clear) do { \ (working_set)->flags = pcmk__clear_flags_as(__func__, __LINE__, \ LOG_TRACE, "Working set", crm_system_name, \ (working_set)->flags, (flags_to_clear), #flags_to_clear); \ } while (0) #define pe__set_resource_flags(resource, flags_to_set) do { \ (resource)->flags = pcmk__set_flags_as(__func__, __LINE__, \ LOG_TRACE, "Resource", (resource)->id, (resource)->flags, \ (flags_to_set), #flags_to_set); \ } while (0) #define pe__clear_resource_flags(resource, flags_to_clear) do { \ (resource)->flags = pcmk__clear_flags_as(__func__, __LINE__, \ LOG_TRACE, "Resource", (resource)->id, (resource)->flags, \ (flags_to_clear), #flags_to_clear); \ } while (0) #define pe__set_action_flags(action, flags_to_set) do { \ (action)->flags = pcmk__set_flags_as(__func__, __LINE__, \ LOG_TRACE, \ "Action", (action)->uuid, \ (action)->flags, \ (flags_to_set), \ #flags_to_set); \ } while (0) #define pe__clear_action_flags(action, flags_to_clear) do { \ (action)->flags = pcmk__clear_flags_as(__func__, __LINE__, \ LOG_TRACE, \ "Action", (action)->uuid, \ (action)->flags, \ (flags_to_clear), \ #flags_to_clear); \ } while (0) #define pe__set_raw_action_flags(action_flags, action_name, flags_to_set) do { \ action_flags = pcmk__set_flags_as(__func__, __LINE__, \ LOG_TRACE, "Action", action_name, \ (action_flags), \ (flags_to_set), #flags_to_set); \ } while (0) #define pe__clear_raw_action_flags(action_flags, action_name, flags_to_clear) do { \ action_flags = pcmk__clear_flags_as(__func__, __LINE__, \ LOG_TRACE, \ "Action", action_name, \ (action_flags), \ (flags_to_clear), \ #flags_to_clear); \ } while (0) #define pe__set_action_flags_as(function, line, action, flags_to_set) do { \ (action)->flags = pcmk__set_flags_as((function), (line), \ LOG_TRACE, \ "Action", (action)->uuid, \ (action)->flags, \ (flags_to_set), \ #flags_to_set); \ } while (0) #define pe__clear_action_flags_as(function, line, action, flags_to_clear) do { \ (action)->flags = pcmk__clear_flags_as((function), (line), \ LOG_TRACE, \ "Action", (action)->uuid, \ (action)->flags, \ (flags_to_clear), \ #flags_to_clear); \ } while (0) #define pe__set_order_flags(order_flags, flags_to_set) do { \ order_flags = pcmk__set_flags_as(__func__, __LINE__, LOG_TRACE, \ "Ordering", "constraint", \ order_flags, (flags_to_set), \ #flags_to_set); \ } while (0) #define pe__clear_order_flags(order_flags, flags_to_clear) do { \ order_flags = pcmk__clear_flags_as(__func__, __LINE__, LOG_TRACE, \ "Ordering", "constraint", \ order_flags, (flags_to_clear), \ #flags_to_clear); \ } while (0) // Some warnings we don't want to print every transition enum pe_warn_once_e { pe_wo_blind = (1 << 0), pe_wo_restart_type = (1 << 1), pe_wo_role_after = (1 << 2), pe_wo_poweroff = (1 << 3), pe_wo_require_all = (1 << 4), pe_wo_order_score = (1 << 5), pe_wo_neg_threshold = (1 << 6), pe_wo_remove_after = (1 << 7), pe_wo_ping_node = (1 << 8), pe_wo_order_inst = (1 << 9), pe_wo_coloc_inst = (1 << 10), pe_wo_group_order = (1 << 11), pe_wo_group_coloc = (1 << 12), pe_wo_upstart = (1 << 13), pe_wo_nagios = (1 << 14), pe_wo_set_ordering = (1 << 15), }; extern uint32_t pe_wo; #define pe_warn_once(pe_wo_bit, fmt...) do { \ if (!pcmk_is_set(pe_wo, pe_wo_bit)) { \ if (pe_wo_bit == pe_wo_blind) { \ crm_warn(fmt); \ } else { \ pe_warn(fmt); \ } \ pe_wo = pcmk__set_flags_as(__func__, __LINE__, LOG_TRACE, \ "Warn-once", "logging", pe_wo, \ (pe_wo_bit), #pe_wo_bit); \ } \ } while (0); typedef struct pe__location_constraint_s { char *id; // Constraint XML ID pe_resource_t *rsc_lh; // Resource being located enum rsc_role_e role_filter; // Role to locate enum pe_discover_e discover_mode; // Resource discovery GList *node_list_rh; // List of pe_node_t* } pe__location_t; typedef struct pe__order_constraint_s { int id; uint32_t flags; // Group of enum pe_ordering flags void *lh_opaque; pe_resource_t *lh_rsc; pe_action_t *lh_action; char *lh_action_task; void *rh_opaque; pe_resource_t *rh_rsc; pe_action_t *rh_action; char *rh_action_task; } pe__ordering_t; const pe_resource_t *pe__const_top_resource(const pe_resource_t *rsc, bool include_bundle); int pe__clone_max(const pe_resource_t *clone); int pe__clone_node_max(const pe_resource_t *clone); int pe__clone_promoted_max(const pe_resource_t *clone); int pe__clone_promoted_node_max(const pe_resource_t *clone); void pe__create_clone_notifications(pe_resource_t *clone); void pe__free_clone_notification_data(pe_resource_t *clone); void pe__create_clone_notif_pseudo_ops(pe_resource_t *clone, pe_action_t *start, pe_action_t *started, pe_action_t *stop, pe_action_t *stopped); pe_action_t *pe__new_rsc_pseudo_action(pe_resource_t *rsc, const char *task, bool optional, bool runnable); void pe__create_promotable_pseudo_ops(pe_resource_t *clone, bool any_promoting, bool any_demoting); bool pe_can_fence(const pe_working_set_t *data_set, const pe_node_t *node); void add_hash_param(GHashTable * hash, const char *name, const char *value); /*! * \internal * \enum pe__rsc_node * \brief Type of resource location lookup to perform */ enum pe__rsc_node { pe__rsc_node_assigned = 0, //!< Where resource is assigned pe__rsc_node_current = 1, //!< Where resource is running // @COMPAT: Use in native_location() at a compatibility break pe__rsc_node_pending = 2, //!< Where resource is pending }; char *native_parameter(pe_resource_t * rsc, pe_node_t * node, gboolean create, const char *name, pe_working_set_t * data_set); pe_node_t *native_location(const pe_resource_t *rsc, GList **list, int current); void pe_metadata(pcmk__output_t *out); void verify_pe_options(GHashTable * options); void native_add_running(pe_resource_t * rsc, pe_node_t * node, pe_working_set_t * data_set, gboolean failed); gboolean native_unpack(pe_resource_t * rsc, pe_working_set_t * data_set); gboolean group_unpack(pe_resource_t * rsc, pe_working_set_t * data_set); gboolean clone_unpack(pe_resource_t * rsc, pe_working_set_t * data_set); gboolean pe__unpack_bundle(pe_resource_t *rsc, pe_working_set_t *data_set); pe_resource_t *native_find_rsc(pe_resource_t *rsc, const char *id, const pe_node_t *node, int flags); gboolean native_active(pe_resource_t * rsc, gboolean all); gboolean group_active(pe_resource_t * rsc, gboolean all); gboolean clone_active(pe_resource_t * rsc, gboolean all); gboolean pe__bundle_active(pe_resource_t *rsc, gboolean all); //! \deprecated This function will be removed in a future release void native_print(pe_resource_t *rsc, const char *pre_text, long options, void *print_data); //! \deprecated This function will be removed in a future release void group_print(pe_resource_t *rsc, const char *pre_text, long options, void *print_data); //! \deprecated This function will be removed in a future release void clone_print(pe_resource_t *rsc, const char *pre_text, long options, void *print_data); //! \deprecated This function will be removed in a future release void pe__print_bundle(pe_resource_t *rsc, const char *pre_text, long options, void *print_data); gchar *pcmk__native_output_string(const pe_resource_t *rsc, const char *name, const pe_node_t *node, uint32_t show_opts, const char *target_role, bool show_nodes); int pe__name_and_nvpairs_xml(pcmk__output_t *out, bool is_list, const char *tag_name , size_t pairs_count, ...); char *pe__node_display_name(pe_node_t *node, bool print_detail); // Clone notifications (pe_notif.c) void pe__order_notifs_after_fencing(const pe_action_t *action, pe_resource_t *rsc, pe_action_t *stonith_op); static inline const char * pe__rsc_bool_str(const pe_resource_t *rsc, uint64_t rsc_flag) { return pcmk__btoa(pcmk_is_set(rsc->flags, rsc_flag)); } int pe__clone_xml(pcmk__output_t *out, va_list args); int pe__clone_default(pcmk__output_t *out, va_list args); int pe__group_xml(pcmk__output_t *out, va_list args); int pe__group_default(pcmk__output_t *out, va_list args); int pe__bundle_xml(pcmk__output_t *out, va_list args); int pe__bundle_html(pcmk__output_t *out, va_list args); int pe__bundle_text(pcmk__output_t *out, va_list args); int pe__node_html(pcmk__output_t *out, va_list args); int pe__node_text(pcmk__output_t *out, va_list args); int pe__node_xml(pcmk__output_t *out, va_list args); int pe__resource_xml(pcmk__output_t *out, va_list args); int pe__resource_html(pcmk__output_t *out, va_list args); int pe__resource_text(pcmk__output_t *out, va_list args); void native_free(pe_resource_t * rsc); void group_free(pe_resource_t * rsc); void clone_free(pe_resource_t * rsc); void pe__free_bundle(pe_resource_t *rsc); enum rsc_role_e native_resource_state(const pe_resource_t * rsc, gboolean current); enum rsc_role_e group_resource_state(const pe_resource_t * rsc, gboolean current); enum rsc_role_e clone_resource_state(const pe_resource_t * rsc, gboolean current); enum rsc_role_e pe__bundle_resource_state(const pe_resource_t *rsc, gboolean current); void pe__count_common(pe_resource_t *rsc); void pe__count_bundle(pe_resource_t *rsc); void common_free(pe_resource_t * rsc); pe_node_t *pe__copy_node(const pe_node_t *this_node); extern time_t get_effective_time(pe_working_set_t * data_set); /* Failure handling utilities (from failcounts.c) */ // bit flags for fail count handling options enum pe_fc_flags_e { pe_fc_default = (1 << 0), pe_fc_effective = (1 << 1), // don't count expired failures pe_fc_fillers = (1 << 2), // if container, include filler failures in count }; int pe_get_failcount(const pe_node_t *node, pe_resource_t *rsc, time_t *last_failure, uint32_t flags, const xmlNode *xml_op); pe_action_t *pe__clear_failcount(pe_resource_t *rsc, const pe_node_t *node, const char *reason, pe_working_set_t *data_set); /* Functions for finding/counting a resource's active nodes */ bool pe__count_active_node(const pe_resource_t *rsc, pe_node_t *node, pe_node_t **active, unsigned int *count_all, unsigned int *count_clean); pe_node_t *pe__find_active_requires(const pe_resource_t *rsc, unsigned int *count); static inline pe_node_t * pe__current_node(const pe_resource_t *rsc) { return (rsc == NULL)? NULL : rsc->fns->active_node(rsc, NULL, NULL); } /* Binary like operators for lists of nodes */ GHashTable *pe__node_list2table(const GList *list); extern pe_action_t *get_pseudo_op(const char *name, pe_working_set_t * data_set); extern gboolean order_actions(pe_action_t * lh_action, pe_action_t * rh_action, enum pe_ordering order); void pe__show_node_scores_as(const char *file, const char *function, int line, bool to_log, const pe_resource_t *rsc, const char *comment, GHashTable *nodes, pe_working_set_t *data_set); #define pe__show_node_scores(level, rsc, text, nodes, data_set) \ pe__show_node_scores_as(__FILE__, __func__, __LINE__, \ (level), (rsc), (text), (nodes), (data_set)) xmlNode *find_rsc_op_entry(const pe_resource_t *rsc, const char *key); +GHashTable *pcmk__unpack_action_meta(pe_resource_t *rsc, const pe_node_t *node, + const char *action_name, guint interval_ms, + const xmlNode *action_config); + pe_action_t *custom_action(pe_resource_t *rsc, char *key, const char *task, const pe_node_t *on_node, gboolean optional, gboolean foo, pe_working_set_t *data_set); # define delete_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_DELETE, 0) # define delete_action(rsc, node, optional) custom_action( \ rsc, delete_key(rsc), PCMK_ACTION_DELETE, node, \ optional, TRUE, rsc->cluster); # define stopped_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_STOPPED, 0) # define stopped_action(rsc, node, optional) custom_action( \ rsc, stopped_key(rsc), PCMK_ACTION_STOPPED, node, \ optional, TRUE, rsc->cluster); # define stop_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_STOP, 0) # define stop_action(rsc, node, optional) custom_action( \ rsc, stop_key(rsc), PCMK_ACTION_STOP, node, \ optional, TRUE, rsc->cluster); # define reload_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_RELOAD_AGENT, 0) # define start_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_START, 0) # define start_action(rsc, node, optional) custom_action( \ rsc, start_key(rsc), PCMK_ACTION_START, node, \ optional, TRUE, rsc->cluster) # define started_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_RUNNING, 0) # define started_action(rsc, node, optional) custom_action( \ rsc, started_key(rsc), PCMK_ACTION_RUNNING, node, \ optional, TRUE, rsc->cluster) # define promote_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_PROMOTE, 0) # define promote_action(rsc, node, optional) custom_action( \ rsc, promote_key(rsc), PCMK_ACTION_PROMOTE, node, \ optional, TRUE, rsc->cluster) # define promoted_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_PROMOTED, 0) # define promoted_action(rsc, node, optional) custom_action( \ rsc, promoted_key(rsc), PCMK_ACTION_PROMOTED, node, \ optional, TRUE, rsc->cluster) # define demote_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_DEMOTE, 0) # define demote_action(rsc, node, optional) custom_action( \ rsc, demote_key(rsc), PCMK_ACTION_DEMOTE, node, \ optional, TRUE, rsc->cluster) # define demoted_key(rsc) pcmk__op_key(rsc->id, PCMK_ACTION_DEMOTED, 0) # define demoted_action(rsc, node, optional) custom_action( \ rsc, demoted_key(rsc), PCMK_ACTION_DEMOTED, node, \ optional, TRUE, rsc->cluster) extern int pe_get_configured_timeout(pe_resource_t *rsc, const char *action, pe_working_set_t *data_set); pe_action_t *find_first_action(const GList *input, const char *uuid, const char *task, const pe_node_t *on_node); enum action_tasks get_complex_task(const pe_resource_t *rsc, const char *name); extern GList *find_actions(GList *input, const char *key, const pe_node_t *on_node); GList *find_actions_exact(GList *input, const char *key, const pe_node_t *on_node); GList *pe__resource_actions(const pe_resource_t *rsc, const pe_node_t *node, const char *task, bool require_node); extern void pe_free_action(pe_action_t * action); void resource_location(pe_resource_t *rsc, const pe_node_t *node, int score, const char *tag, pe_working_set_t *data_set); extern int pe__is_newer_op(const xmlNode *xml_a, const xmlNode *xml_b, bool same_node_default); extern gint sort_op_by_callid(gconstpointer a, gconstpointer b); gboolean get_target_role(const pe_resource_t *rsc, enum rsc_role_e *role); void pe__set_next_role(pe_resource_t *rsc, enum rsc_role_e role, const char *why); pe_resource_t *find_clone_instance(const pe_resource_t *rsc, const char *sub_id); extern void destroy_ticket(gpointer data); extern pe_ticket_t *ticket_new(const char *ticket_id, pe_working_set_t * data_set); // Resources for manipulating resource names const char *pe_base_name_end(const char *id); char *clone_strip(const char *last_rsc_id); char *clone_zero(const char *last_rsc_id); static inline bool pe_base_name_eq(const pe_resource_t *rsc, const char *id) { if (id && rsc && rsc->id) { // Number of characters in rsc->id before any clone suffix size_t base_len = pe_base_name_end(rsc->id) - rsc->id + 1; return (strlen(id) == base_len) && !strncmp(id, rsc->id, base_len); } return false; } int pe__target_rc_from_xml(const xmlNode *xml_op); gint pe__cmp_node_name(gconstpointer a, gconstpointer b); bool is_set_recursive(const pe_resource_t *rsc, long long flag, bool any); enum rsc_digest_cmp_val { /*! Digests are the same */ RSC_DIGEST_MATCH = 0, /*! Params that require a restart changed */ RSC_DIGEST_RESTART, /*! Some parameter changed. */ RSC_DIGEST_ALL, /*! rsc op didn't have a digest associated with it, so * it is unknown if parameters changed or not. */ RSC_DIGEST_UNKNOWN, }; typedef struct op_digest_cache_s { enum rsc_digest_cmp_val rc; xmlNode *params_all; xmlNode *params_secure; xmlNode *params_restart; char *digest_all_calc; char *digest_secure_calc; char *digest_restart_calc; } op_digest_cache_t; op_digest_cache_t *pe__calculate_digests(pe_resource_t *rsc, const char *task, guint *interval_ms, const pe_node_t *node, const xmlNode *xml_op, GHashTable *overrides, bool calc_secure, pe_working_set_t *data_set); void pe__free_digests(gpointer ptr); op_digest_cache_t *rsc_action_digest_cmp(pe_resource_t *rsc, const xmlNode *xml_op, pe_node_t *node, pe_working_set_t *data_set); pe_action_t *pe_fence_op(pe_node_t *node, const char *op, bool optional, const char *reason, bool priority_delay, pe_working_set_t *data_set); void trigger_unfencing(pe_resource_t *rsc, pe_node_t *node, const char *reason, pe_action_t *dependency, pe_working_set_t *data_set); char *pe__action2reason(const pe_action_t *action, enum pe_action_flags flag); void pe_action_set_reason(pe_action_t *action, const char *reason, bool overwrite); void pe__add_action_expected_result(pe_action_t *action, int expected_result); void pe__set_resource_flags_recursive(pe_resource_t *rsc, uint64_t flags); void pe__clear_resource_flags_recursive(pe_resource_t *rsc, uint64_t flags); void pe__clear_resource_flags_on_all(pe_working_set_t *data_set, uint64_t flag); gboolean add_tag_ref(GHashTable * tags, const char * tag_name, const char * obj_ref); //! \deprecated This function will be removed in a future release void print_rscs_brief(GList *rsc_list, const char * pre_text, long options, void * print_data, gboolean print_all); int pe__rscs_brief_output(pcmk__output_t *out, GList *rsc_list, unsigned int options); void pe_fence_node(pe_working_set_t * data_set, pe_node_t * node, const char *reason, bool priority_delay); pe_node_t *pe_create_node(const char *id, const char *uname, const char *type, const char *score, pe_working_set_t * data_set); //! \deprecated This function will be removed in a future release void common_print(pe_resource_t *rsc, const char *pre_text, const char *name, const pe_node_t *node, long options, void *print_data); int pe__common_output_text(pcmk__output_t *out, const pe_resource_t *rsc, const char *name, const pe_node_t *node, unsigned int options); int pe__common_output_html(pcmk__output_t *out, const pe_resource_t *rsc, const char *name, const pe_node_t *node, unsigned int options); //! A single instance of a bundle typedef struct { int offset; //!< 0-origin index of this instance in bundle char *ipaddr; //!< IP address associated with this instance pe_node_t *node; //!< Node created for this instance pe_resource_t *ip; //!< IP address resource for ipaddr pe_resource_t *child; //!< Instance of bundled resource pe_resource_t *container; //!< Container associated with this instance pe_resource_t *remote; //!< Pacemaker Remote connection into container } pe__bundle_replica_t; GList *pe__bundle_containers(const pe_resource_t *bundle); int pe__bundle_max(const pe_resource_t *rsc); bool pe__node_is_bundle_instance(const pe_resource_t *bundle, const pe_node_t *node); pe_resource_t *pe__bundled_resource(const pe_resource_t *rsc); const pe_resource_t *pe__get_rsc_in_container(const pe_resource_t *instance); pe_resource_t *pe__first_container(const pe_resource_t *bundle); void pe__foreach_bundle_replica(pe_resource_t *bundle, bool (*fn)(pe__bundle_replica_t *, void *), void *user_data); void pe__foreach_const_bundle_replica(const pe_resource_t *bundle, bool (*fn)(const pe__bundle_replica_t *, void *), void *user_data); pe_resource_t *pe__find_bundle_replica(const pe_resource_t *bundle, const pe_node_t *node); bool pe__bundle_needs_remote_name(pe_resource_t *rsc); const char *pe__add_bundle_remote_name(pe_resource_t *rsc, pe_working_set_t *data_set, xmlNode *xml, const char *field); const char *pe__node_attribute_calculated(const pe_node_t *node, const char *name, const pe_resource_t *rsc, enum pe__rsc_node node_type, bool force_host); const char *pe_node_attribute_raw(const pe_node_t *node, const char *name); bool pe__is_universal_clone(const pe_resource_t *rsc, const pe_working_set_t *data_set); void pe__add_param_check(const xmlNode *rsc_op, pe_resource_t *rsc, pe_node_t *node, enum pcmk__check_parameters, pe_working_set_t *data_set); void pe__foreach_param_check(pe_working_set_t *data_set, void (*cb)(pe_resource_t*, pe_node_t*, const xmlNode*, enum pcmk__check_parameters)); void pe__free_param_checks(pe_working_set_t *data_set); bool pe__shutdown_requested(const pe_node_t *node); void pe__update_recheck_time(time_t recheck, pe_working_set_t *data_set); /*! * \internal * \brief Register xml formatting message functions. * * \param[in,out] out Output object to register messages with */ void pe__register_messages(pcmk__output_t *out); void pe__unpack_dataset_nvpairs(const xmlNode *xml_obj, const char *set_name, const pe_rule_eval_data_t *rule_data, GHashTable *hash, const char *always_first, gboolean overwrite, pe_working_set_t *data_set); bool pe__resource_is_disabled(const pe_resource_t *rsc); pe_action_t *pe__clear_resource_history(pe_resource_t *rsc, const pe_node_t *node, pe_working_set_t *data_set); GList *pe__rscs_with_tag(pe_working_set_t *data_set, const char *tag_name); GList *pe__unames_with_tag(pe_working_set_t *data_set, const char *tag_name); bool pe__rsc_has_tag(pe_working_set_t *data_set, const char *rsc, const char *tag); bool pe__uname_has_tag(pe_working_set_t *data_set, const char *node, const char *tag); bool pe__rsc_running_on_only(const pe_resource_t *rsc, const pe_node_t *node); bool pe__rsc_running_on_any(pe_resource_t *rsc, GList *node_list); GList *pe__filter_rsc_list(GList *rscs, GList *filter); GList * pe__build_node_name_list(pe_working_set_t *data_set, const char *s); GList * pe__build_rsc_list(pe_working_set_t *data_set, const char *s); bool pcmk__rsc_filtered_by_node(pe_resource_t *rsc, GList *only_node); gboolean pe__bundle_is_filtered(const pe_resource_t *rsc, GList *only_rsc, gboolean check_parent); gboolean pe__clone_is_filtered(const pe_resource_t *rsc, GList *only_rsc, gboolean check_parent); gboolean pe__group_is_filtered(const pe_resource_t *rsc, GList *only_rsc, gboolean check_parent); gboolean pe__native_is_filtered(const pe_resource_t *rsc, GList *only_rsc, gboolean check_parent); xmlNode *pe__failed_probe_for_rsc(const pe_resource_t *rsc, const char *name); const char *pe__clone_child_id(const pe_resource_t *rsc); int pe__sum_node_health_scores(const pe_node_t *node, int base_health); int pe__node_health(pe_node_t *node); static inline enum pcmk__health_strategy pe__health_strategy(pe_working_set_t *data_set) { return pcmk__parse_health_strategy(pe_pref(data_set->config_hash, PCMK__OPT_NODE_HEALTH_STRATEGY)); } static inline int pe__health_score(const char *option, pe_working_set_t *data_set) { return char2score(pe_pref(data_set->config_hash, option)); } /*! * \internal * \brief Return a string suitable for logging as a node name * * \param[in] node Node to return a node name string for * * \return Node name if available, otherwise node ID if available, * otherwise "unspecified node" if node is NULL or "unidentified node" * if node has neither a name nor ID. */ static inline const char * pe__node_name(const pe_node_t *node) { if (node == NULL) { return "unspecified node"; } else if (node->details->uname != NULL) { return node->details->uname; } else if (node->details->id != NULL) { return node->details->id; } else { return "unidentified node"; } } /*! * \internal * \brief Check whether two node objects refer to the same node * * \param[in] node1 First node object to compare * \param[in] node2 Second node object to compare * * \return true if \p node1 and \p node2 refer to the same node */ static inline bool pe__same_node(const pe_node_t *node1, const pe_node_t *node2) { return (node1 != NULL) && (node2 != NULL) && (node1->details == node2->details); } /*! * \internal * \brief Get the operation key from an action history entry * * \param[in] xml Action history entry * * \return Entry's operation key */ static inline const char * pe__xe_history_key(const xmlNode *xml) { if (xml == NULL) { return NULL; } else { /* @COMPAT Pacemaker <= 1.1.5 did not add the key, and used the ID * instead. Checking for that allows us to process old saved CIBs, * including some regression tests. */ const char *key = crm_element_value(xml, XML_LRM_ATTR_TASK_KEY); return pcmk__str_empty(key)? ID(xml) : key; } } #endif diff --git a/lib/pengine/pe_actions.c b/lib/pengine/pe_actions.c index 4dfb46a4b9..abffd198ef 100644 --- a/lib/pengine/pe_actions.c +++ b/lib/pengine/pe_actions.c @@ -1,1745 +1,1782 @@ /* * Copyright 2004-2023 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #include #include #include #include #include #include #include #include #include "pe_status_private.h" static void unpack_operation(pe_action_t *action, const xmlNode *xml_obj, const pe_resource_t *container, guint interval_ms); static void add_singleton(pe_working_set_t *data_set, pe_action_t *action) { if (data_set->singletons == NULL) { data_set->singletons = pcmk__strkey_table(NULL, NULL); } g_hash_table_insert(data_set->singletons, action->uuid, action); } static pe_action_t * lookup_singleton(pe_working_set_t *data_set, const char *action_uuid) { if (data_set->singletons == NULL) { return NULL; } return g_hash_table_lookup(data_set->singletons, action_uuid); } /*! * \internal * \brief Find an existing action that matches arguments * * \param[in] key Action key to match * \param[in] rsc Resource to match (if any) * \param[in] node Node to match (if any) * \param[in] data_set Cluster working set * * \return Existing action that matches arguments (or NULL if none) */ static pe_action_t * find_existing_action(const char *key, const pe_resource_t *rsc, const pe_node_t *node, const pe_working_set_t *data_set) { GList *matches = NULL; pe_action_t *action = NULL; /* When rsc is NULL, it would be quicker to check data_set->singletons, * but checking all data_set->actions takes the node into account. */ matches = find_actions(((rsc == NULL)? data_set->actions : rsc->actions), key, node); if (matches == NULL) { return NULL; } CRM_LOG_ASSERT(!pcmk__list_of_multiple(matches)); action = matches->data; g_list_free(matches); return action; } static xmlNode * find_rsc_op_entry_helper(const pe_resource_t *rsc, const char *key, gboolean include_disabled) { guint interval_ms = 0; gboolean do_retry = TRUE; char *local_key = NULL; const char *name = NULL; const char *interval_spec = NULL; char *match_key = NULL; xmlNode *op = NULL; xmlNode *operation = NULL; retry: for (operation = pcmk__xe_first_child(rsc->ops_xml); operation != NULL; operation = pcmk__xe_next(operation)) { if (pcmk__str_eq((const char *)operation->name, "op", pcmk__str_none)) { bool enabled = false; name = crm_element_value(operation, "name"); interval_spec = crm_element_value(operation, XML_LRM_ATTR_INTERVAL); if (!include_disabled && pcmk__xe_get_bool_attr(operation, "enabled", &enabled) == pcmk_rc_ok && !enabled) { continue; } interval_ms = crm_parse_interval_spec(interval_spec); match_key = pcmk__op_key(rsc->id, name, interval_ms); if (pcmk__str_eq(key, match_key, pcmk__str_casei)) { op = operation; } free(match_key); if (rsc->clone_name) { match_key = pcmk__op_key(rsc->clone_name, name, interval_ms); if (pcmk__str_eq(key, match_key, pcmk__str_casei)) { op = operation; } free(match_key); } if (op != NULL) { free(local_key); return op; } } } free(local_key); if (do_retry == FALSE) { return NULL; } do_retry = FALSE; if ((strstr(key, PCMK_ACTION_MIGRATE_TO) != NULL) || (strstr(key, PCMK_ACTION_MIGRATE_FROM) != NULL)) { local_key = pcmk__op_key(rsc->id, "migrate", 0); key = local_key; goto retry; } else if (strstr(key, "_notify_")) { local_key = pcmk__op_key(rsc->id, PCMK_ACTION_NOTIFY, 0); key = local_key; goto retry; } return NULL; } xmlNode * find_rsc_op_entry(const pe_resource_t *rsc, const char *key) { return find_rsc_op_entry_helper(rsc, key, FALSE); } /*! * \internal * \brief Create a new action object * * \param[in] key Action key * \param[in] task Action name * \param[in,out] rsc Resource that action is for (if any) * \param[in] node Node that action is on (if any) * \param[in] optional Whether action should be considered optional * \param[in] for_graph Whether action should be recorded in transition graph * \param[in,out] data_set Cluster working set * * \return Newly allocated action * \note This function takes ownership of \p key. It is the caller's * responsibility to free the return value with pe_free_action(). */ static pe_action_t * new_action(char *key, const char *task, pe_resource_t *rsc, const pe_node_t *node, bool optional, bool for_graph, pe_working_set_t *data_set) { pe_action_t *action = calloc(1, sizeof(pe_action_t)); CRM_ASSERT(action != NULL); action->rsc = rsc; action->task = strdup(task); CRM_ASSERT(action->task != NULL); action->uuid = key; action->extra = pcmk__strkey_table(free, free); - action->meta = pcmk__strkey_table(free, free); if (node) { action->node = pe__copy_node(node); } if (pcmk__str_eq(task, PCMK_ACTION_LRM_DELETE, pcmk__str_casei)) { // Resource history deletion for a node can be done on the DC pe__set_action_flags(action, pe_action_dc); } pe__set_action_flags(action, pe_action_runnable); if (optional) { pe__set_action_flags(action, pe_action_optional); } else { pe__clear_action_flags(action, pe_action_optional); } - if (rsc != NULL) { + if (rsc == NULL) { + action->meta = pcmk__strkey_table(free, free); + } else { guint interval_ms = 0; action->op_entry = find_rsc_op_entry_helper(rsc, key, TRUE); parse_op_key(key, NULL, NULL, &interval_ms); unpack_operation(action, action->op_entry, rsc->container, interval_ms); } if (for_graph) { pe_rsc_trace(rsc, "Created %s action %d (%s): %s for %s on %s", (optional? "optional" : "required"), data_set->action_id, key, task, ((rsc == NULL)? "no resource" : rsc->id), pe__node_name(node)); action->id = data_set->action_id++; data_set->actions = g_list_prepend(data_set->actions, action); if (rsc == NULL) { add_singleton(data_set, action); } else { rsc->actions = g_list_prepend(rsc->actions, action); } } return action; } /*! * \internal * \brief Evaluate node attribute values for an action * * \param[in,out] action Action to unpack attributes for * \param[in,out] data_set Cluster working set */ static void unpack_action_node_attributes(pe_action_t *action, pe_working_set_t *data_set) { if (!pcmk_is_set(action->flags, pe_action_have_node_attrs) && (action->op_entry != NULL)) { pe_rule_eval_data_t rule_data = { .node_hash = action->node->details->attrs, .role = pcmk_role_unknown, .now = data_set->now, .match_data = NULL, .rsc_data = NULL, .op_data = NULL }; pe__set_action_flags(action, pe_action_have_node_attrs); pe__unpack_dataset_nvpairs(action->op_entry, XML_TAG_ATTR_SETS, &rule_data, action->extra, NULL, FALSE, data_set); } } /*! * \internal * \brief Update an action's optional flag * * \param[in,out] action Action to update * \param[in] optional Requested optional status */ static void update_action_optional(pe_action_t *action, gboolean optional) { // Force a non-recurring action to be optional if its resource is unmanaged if ((action->rsc != NULL) && (action->node != NULL) && !pcmk_is_set(action->flags, pe_action_pseudo) && !pcmk_is_set(action->rsc->flags, pcmk_rsc_managed) && (g_hash_table_lookup(action->meta, XML_LRM_ATTR_INTERVAL_MS) == NULL)) { pe_rsc_debug(action->rsc, "%s on %s is optional (%s is unmanaged)", action->uuid, pe__node_name(action->node), action->rsc->id); pe__set_action_flags(action, pe_action_optional); // We shouldn't clear runnable here because ... something // Otherwise require the action if requested } else if (!optional) { pe__clear_action_flags(action, pe_action_optional); } } static enum pe_quorum_policy effective_quorum_policy(pe_resource_t *rsc, pe_working_set_t *data_set) { enum pe_quorum_policy policy = data_set->no_quorum_policy; if (pcmk_is_set(data_set->flags, pcmk_sched_quorate)) { policy = pcmk_no_quorum_ignore; } else if (data_set->no_quorum_policy == pcmk_no_quorum_demote) { switch (rsc->role) { case pcmk_role_promoted: case pcmk_role_unpromoted: if (rsc->next_role > pcmk_role_unpromoted) { pe__set_next_role(rsc, pcmk_role_unpromoted, "no-quorum-policy=demote"); } policy = pcmk_no_quorum_ignore; break; default: policy = pcmk_no_quorum_stop; break; } } return policy; } /*! * \internal * \brief Update a resource action's runnable flag * * \param[in,out] action Action to update * \param[in] for_graph Whether action should be recorded in transition graph * \param[in,out] data_set Cluster working set * * \note This may also schedule fencing if a stop is unrunnable. */ static void update_resource_action_runnable(pe_action_t *action, bool for_graph, pe_working_set_t *data_set) { if (pcmk_is_set(action->flags, pe_action_pseudo)) { return; } if (action->node == NULL) { pe_rsc_trace(action->rsc, "%s is unrunnable (unallocated)", action->uuid); pe__clear_action_flags(action, pe_action_runnable); } else if (!pcmk_is_set(action->flags, pe_action_dc) && !(action->node->details->online) && (!pe__is_guest_node(action->node) || action->node->details->remote_requires_reset)) { pe__clear_action_flags(action, pe_action_runnable); do_crm_log((for_graph? LOG_WARNING: LOG_TRACE), "%s on %s is unrunnable (node is offline)", action->uuid, pe__node_name(action->node)); if (pcmk_is_set(action->rsc->flags, pcmk_rsc_managed) && for_graph && pcmk__str_eq(action->task, PCMK_ACTION_STOP, pcmk__str_casei) && !(action->node->details->unclean)) { pe_fence_node(data_set, action->node, "stop is unrunnable", false); } } else if (!pcmk_is_set(action->flags, pe_action_dc) && action->node->details->pending) { pe__clear_action_flags(action, pe_action_runnable); do_crm_log((for_graph? LOG_WARNING: LOG_TRACE), "Action %s on %s is unrunnable (node is pending)", action->uuid, pe__node_name(action->node)); } else if (action->needs == pcmk_requires_nothing) { pe_action_set_reason(action, NULL, TRUE); if (pe__is_guest_node(action->node) && !pe_can_fence(data_set, action->node)) { /* An action that requires nothing usually does not require any * fencing in order to be runnable. However, there is an exception: * such an action cannot be completed if it is on a guest node whose * host is unclean and cannot be fenced. */ pe_rsc_debug(action->rsc, "%s on %s is unrunnable " "(node's host cannot be fenced)", action->uuid, pe__node_name(action->node)); pe__clear_action_flags(action, pe_action_runnable); } else { pe_rsc_trace(action->rsc, "%s on %s does not require fencing or quorum", action->uuid, pe__node_name(action->node)); pe__set_action_flags(action, pe_action_runnable); } } else { switch (effective_quorum_policy(action->rsc, data_set)) { case pcmk_no_quorum_stop: pe_rsc_debug(action->rsc, "%s on %s is unrunnable (no quorum)", action->uuid, pe__node_name(action->node)); pe__clear_action_flags(action, pe_action_runnable); pe_action_set_reason(action, "no quorum", true); break; case pcmk_no_quorum_freeze: if (!action->rsc->fns->active(action->rsc, TRUE) || (action->rsc->next_role > action->rsc->role)) { pe_rsc_debug(action->rsc, "%s on %s is unrunnable (no quorum)", action->uuid, pe__node_name(action->node)); pe__clear_action_flags(action, pe_action_runnable); pe_action_set_reason(action, "quorum freeze", true); } break; default: //pe_action_set_reason(action, NULL, TRUE); pe__set_action_flags(action, pe_action_runnable); break; } } } /*! * \internal * \brief Update a resource object's flags for a new action on it * * \param[in,out] rsc Resource that action is for (if any) * \param[in] action New action */ static void update_resource_flags_for_action(pe_resource_t *rsc, const pe_action_t *action) { /* @COMPAT pcmk_rsc_starting and pcmk_rsc_stopping are deprecated and unused * within Pacemaker, and will eventually be removed */ if (pcmk__str_eq(action->task, PCMK_ACTION_STOP, pcmk__str_casei)) { pe__set_resource_flags(rsc, pcmk_rsc_stopping); } else if (pcmk__str_eq(action->task, PCMK_ACTION_START, pcmk__str_casei)) { if (pcmk_is_set(action->flags, pe_action_runnable)) { pe__set_resource_flags(rsc, pcmk_rsc_starting); } else { pe__clear_resource_flags(rsc, pcmk_rsc_starting); } } } static bool valid_stop_on_fail(const char *value) { return !pcmk__strcase_any_of(value, "standby", "demote", "stop", NULL); } /*! * \internal * \brief Validate (and possibly reset) resource action's on_fail meta-attribute * * \param[in] rsc Resource that action is for * \param[in] action_name Action name * \param[in] action_config Action configuration XML from CIB (if any) * \param[in,out] meta Table of action meta-attributes - * - * \return (Possibly new) value of on-fail meta-attribute */ -static const char * +static void validate_on_fail(const pe_resource_t *rsc, const char *action_name, const xmlNode *action_config, GHashTable *meta) { const char *name = NULL; const char *role = NULL; const char *interval_spec = NULL; const char *value = g_hash_table_lookup(meta, XML_OP_ATTR_ON_FAIL); char *key = NULL; char *new_value = NULL; // Stop actions can only use certain on-fail values if (pcmk__str_eq(action_name, PCMK_ACTION_STOP, pcmk__str_none) && !valid_stop_on_fail(value)) { pcmk__config_err("Resetting '" XML_OP_ATTR_ON_FAIL "' for %s stop " "action to default value because '%s' is not " "allowed for stop", rsc->id, value); g_hash_table_remove(meta, XML_OP_ATTR_ON_FAIL); - return NULL; + return; } /* Demote actions default on-fail to the on-fail value for the first * recurring monitor for the promoted role (if any). */ if (pcmk__str_eq(action_name, PCMK_ACTION_DEMOTE, pcmk__str_none) && (value == NULL)) { /* @TODO This does not consider promote options set in a meta-attribute * block (which may have rules that need to be evaluated) rather than * XML properties. */ for (xmlNode *operation = first_named_child(rsc->ops_xml, XML_ATTR_OP); operation != NULL; operation = crm_next_same_xml(operation)) { bool enabled = false; const char *promote_on_fail = NULL; /* We only care about explicit on-fail (if promote uses default, so * can demote) */ promote_on_fail = crm_element_value(operation, XML_OP_ATTR_ON_FAIL); if (promote_on_fail == NULL) { continue; } // We only care about recurring monitors for the promoted role name = crm_element_value(operation, "name"); role = crm_element_value(operation, "role"); if (!pcmk__str_eq(name, PCMK_ACTION_MONITOR, pcmk__str_none) || !pcmk__strcase_any_of(role, PCMK__ROLE_PROMOTED, PCMK__ROLE_PROMOTED_LEGACY, NULL)) { continue; } interval_spec = crm_element_value(operation, XML_LRM_ATTR_INTERVAL); if (crm_parse_interval_spec(interval_spec) == 0) { continue; } // We only care about enabled monitors if ((pcmk__xe_get_bool_attr(operation, "enabled", &enabled) == pcmk_rc_ok) && !enabled) { continue; } // Demote actions can't default to on-fail="demote" if (pcmk__str_eq(promote_on_fail, "demote", pcmk__str_casei)) { continue; } // Use value from first applicable promote action found key = strdup(XML_OP_ATTR_ON_FAIL); new_value = strdup(promote_on_fail); CRM_ASSERT((key != NULL) && (new_value != NULL)); g_hash_table_insert(meta, key, new_value); - return g_hash_table_lookup(meta, XML_OP_ATTR_ON_FAIL); } - return NULL; + return; } if (pcmk__str_eq(action_name, PCMK_ACTION_LRM_DELETE, pcmk__str_none) && !pcmk__str_eq(value, "ignore", pcmk__str_casei)) { key = strdup(XML_OP_ATTR_ON_FAIL); new_value = strdup("ignore"); CRM_ASSERT((key != NULL) && (new_value != NULL)); g_hash_table_insert(meta, key, new_value); - return g_hash_table_lookup(meta, XML_OP_ATTR_ON_FAIL); + return; } // on-fail="demote" is allowed only for certain actions if (pcmk__str_eq(value, "demote", pcmk__str_casei)) { name = crm_element_value(action_config, "name"); role = crm_element_value(action_config, "role"); interval_spec = crm_element_value(action_config, XML_LRM_ATTR_INTERVAL); if (!pcmk__str_eq(name, PCMK_ACTION_PROMOTE, pcmk__str_none) && (!pcmk__str_eq(name, PCMK_ACTION_MONITOR, pcmk__str_none) || !pcmk__strcase_any_of(role, PCMK__ROLE_PROMOTED, PCMK__ROLE_PROMOTED_LEGACY, NULL) || (crm_parse_interval_spec(interval_spec) == 0))) { pcmk__config_err("Resetting '" XML_OP_ATTR_ON_FAIL "' for %s %s " "action to default value because 'demote' is not " "allowed for it", rsc->id, name); g_hash_table_remove(meta, XML_OP_ATTR_ON_FAIL); - return NULL; + return; } } - - return value; } static int unpack_timeout(const char *value) { int timeout_ms = crm_get_msec(value); if (timeout_ms < 0) { timeout_ms = PCMK_DEFAULT_ACTION_TIMEOUT_MS; } return timeout_ms; } // true if value contains valid, non-NULL interval origin for recurring op static bool unpack_interval_origin(const char *value, const xmlNode *xml_obj, guint interval_ms, const crm_time_t *now, long long *start_delay) { long long result = 0; guint interval_sec = interval_ms / 1000; crm_time_t *origin = NULL; // Ignore unspecified values and non-recurring operations if ((value == NULL) || (interval_ms == 0) || (now == NULL)) { return false; } // Parse interval origin from text origin = crm_time_new(value); if (origin == NULL) { pcmk__config_err("Ignoring '" XML_OP_ATTR_ORIGIN "' for operation " "'%s' because '%s' is not valid", (ID(xml_obj)? ID(xml_obj) : "(missing ID)"), value); return false; } // Get seconds since origin (negative if origin is in the future) result = crm_time_get_seconds(now) - crm_time_get_seconds(origin); crm_time_free(origin); // Calculate seconds from closest interval to now result = result % interval_sec; // Calculate seconds remaining until next interval result = ((result <= 0)? 0 : interval_sec) - result; crm_info("Calculated a start delay of %llds for operation '%s'", result, (ID(xml_obj)? ID(xml_obj) : "(unspecified)")); if (start_delay != NULL) { *start_delay = result * 1000; // milliseconds } return true; } static int unpack_start_delay(const char *value, GHashTable *meta) { int start_delay = 0; if (value != NULL) { start_delay = crm_get_msec(value); if (start_delay < 0) { start_delay = 0; } if (meta) { g_hash_table_replace(meta, strdup(XML_OP_ATTR_START_DELAY), pcmk__itoa(start_delay)); } } return start_delay; } static xmlNode * find_min_interval_mon(pe_resource_t * rsc, gboolean include_disabled) { guint interval_ms = 0; guint min_interval_ms = G_MAXUINT; const char *name = NULL; const char *interval_spec = NULL; xmlNode *op = NULL; xmlNode *operation = NULL; for (operation = pcmk__xe_first_child(rsc->ops_xml); operation != NULL; operation = pcmk__xe_next(operation)) { if (pcmk__str_eq((const char *)operation->name, "op", pcmk__str_none)) { bool enabled = false; name = crm_element_value(operation, "name"); interval_spec = crm_element_value(operation, XML_LRM_ATTR_INTERVAL); if (!include_disabled && pcmk__xe_get_bool_attr(operation, "enabled", &enabled) == pcmk_rc_ok && !enabled) { continue; } if (!pcmk__str_eq(name, PCMK_ACTION_MONITOR, pcmk__str_casei)) { continue; } interval_ms = crm_parse_interval_spec(interval_spec); if (interval_ms && (interval_ms < min_interval_ms)) { min_interval_ms = interval_ms; op = operation; } } } return op; } /*! * \internal - * \brief Unpack action configuration + * \brief Unpack action meta-attributes + * + * \param[in,out] rsc Resource that action is for + * \param[in] node Node that action is on + * \param[in] action_name Action name + * \param[in] interval_ms Action interval (in milliseconds) + * \param[in] action_config Action XML configuration from CIB (if any) * * Unpack a resource action's meta-attributes (normalizing the interval, - * timeout, and start delay values as integer milliseconds), requirements, and - * failure policy from its CIB XML configuration (including defaults). + * timeout, and start delay values as integer milliseconds) from its CIB XML + * configuration (including defaults). * - * \param[in,out] action Resource action to unpack into - * \param[in] xml_obj Action configuration XML (NULL for defaults only) - * \param[in] container Resource that contains affected resource, if any - * \param[in] interval_ms How frequently to perform the operation + * \return Newly allocated hash table with normalized action meta-attributes */ -static void -unpack_operation(pe_action_t *action, const xmlNode *xml_obj, - const pe_resource_t *container, guint interval_ms) +GHashTable * +pcmk__unpack_action_meta(pe_resource_t *rsc, const pe_node_t *node, + const char *action_name, guint interval_ms, + const xmlNode *action_config) { - int timeout_ms = 0; - const char *value = NULL; - bool is_probe = false; + GHashTable *meta = NULL; + char *name = NULL; + char *value = NULL; + const char *timeout_spec = NULL; + const char *str = NULL; pe_rsc_eval_data_t rsc_rule_data = { - .standard = crm_element_value(action->rsc->xml, XML_AGENT_ATTR_CLASS), - .provider = crm_element_value(action->rsc->xml, XML_AGENT_ATTR_PROVIDER), - .agent = crm_element_value(action->rsc->xml, XML_EXPR_ATTR_TYPE) + .standard = crm_element_value(rsc->xml, XML_AGENT_ATTR_CLASS), + .provider = crm_element_value(rsc->xml, XML_AGENT_ATTR_PROVIDER), + .agent = crm_element_value(rsc->xml, XML_EXPR_ATTR_TYPE), }; pe_op_eval_data_t op_rule_data = { - .op_name = action->task, - .interval = interval_ms + .op_name = action_name, + .interval = interval_ms, }; pe_rule_eval_data_t rule_data = { - .node_hash = NULL, + .node_hash = (node == NULL)? NULL : node->details->attrs, .role = pcmk_role_unknown, - .now = action->rsc->cluster->now, + .now = rsc->cluster->now, .match_data = NULL, .rsc_data = &rsc_rule_data, - .op_data = &op_rule_data + .op_data = &op_rule_data, }; - CRM_CHECK(action && action->rsc, return); - - is_probe = pcmk_is_probe(action->task, interval_ms); + meta = pcmk__strkey_table(free, free); // Cluster-wide - pe__unpack_dataset_nvpairs(action->rsc->cluster->op_defaults, - XML_TAG_META_SETS, &rule_data, action->meta, - NULL, FALSE, action->rsc->cluster); - - // Determine probe default timeout differently - if (is_probe) { - xmlNode *min_interval_mon = find_min_interval_mon(action->rsc, FALSE); - - if (min_interval_mon) { - value = crm_element_value(min_interval_mon, XML_ATTR_TIMEOUT); - if (value) { - crm_trace("\t%s: Setting default timeout to minimum-interval " - "monitor's timeout '%s'", action->uuid, value); - g_hash_table_replace(action->meta, strdup(XML_ATTR_TIMEOUT), - strdup(value)); + pe__unpack_dataset_nvpairs(rsc->cluster->op_defaults, XML_TAG_META_SETS, + &rule_data, meta, NULL, FALSE, rsc->cluster); + + // Derive default timeout for probes from recurring monitor timeouts + if (pcmk_is_probe(action_name, interval_ms)) { + xmlNode *min_interval_mon = find_min_interval_mon(rsc, FALSE); + + if (min_interval_mon != NULL) { + /* @TODO This does not consider timeouts set in meta_attributes + * blocks (which may also have rules that need to be evaluated). + */ + timeout_spec = crm_element_value(min_interval_mon, + XML_ATTR_TIMEOUT); + if (timeout_spec != NULL) { + pe_rsc_trace(rsc, + "Setting default timeout for %s probe to " + "most frequent monitor's timeout '%s'", + rsc->id, timeout_spec); + name = strdup(XML_ATTR_TIMEOUT); + value = strdup(timeout_spec); + CRM_ASSERT((name != NULL) && (value != NULL)); + g_hash_table_insert(meta, name, value); } } } - if (xml_obj) { - xmlAttrPtr xIter = NULL; - + if (action_config != NULL) { // take precedence over defaults - pe__unpack_dataset_nvpairs(xml_obj, XML_TAG_META_SETS, &rule_data, - action->meta, NULL, TRUE, - action->rsc->cluster); + pe__unpack_dataset_nvpairs(action_config, XML_TAG_META_SETS, &rule_data, + meta, NULL, TRUE, rsc->cluster); /* Anything set as an XML property has highest precedence. * This ensures we use the name and interval from the tag. + * (See below for the only exception, fence device start/probe timeout.) */ - for (xIter = xml_obj->properties; xIter; xIter = xIter->next) { - const char *prop_name = (const char *)xIter->name; - const char *prop_value = pcmk__xml_attr_value(xIter); + for (xmlAttrPtr attr = action_config->properties; + attr != NULL; attr = attr->next) { + name = strdup((const char *) attr->name); + value = strdup(pcmk__xml_attr_value(attr)); - g_hash_table_replace(action->meta, strdup(prop_name), strdup(prop_value)); + CRM_ASSERT((name != NULL) && (value != NULL)); + g_hash_table_insert(meta, name, value); } } - g_hash_table_remove(action->meta, "id"); + g_hash_table_remove(meta, XML_ATTR_ID); // Normalize interval to milliseconds if (interval_ms > 0) { - g_hash_table_replace(action->meta, strdup(XML_LRM_ATTR_INTERVAL), - crm_strdup_printf("%u", interval_ms)); + name = strdup(XML_LRM_ATTR_INTERVAL); + CRM_ASSERT(name != NULL); + value = crm_strdup_printf("%u", interval_ms); + g_hash_table_insert(meta, name, value); } else { - g_hash_table_remove(action->meta, XML_LRM_ATTR_INTERVAL); - } - - /* - * Timeout order of precedence: - * 1. pcmk_monitor_timeout (if rsc has pcmk_ra_cap_fence_params - * and task is start or a probe; pcmk_monitor_timeout works - * by default for a recurring monitor) - * 2. explicit op timeout on the primitive - * 3. default op timeout - * a. if probe, then min-interval monitor's timeout - * b. else, in XML_CIB_TAG_OPCONFIG + g_hash_table_remove(meta, XML_LRM_ATTR_INTERVAL); + } + + /* Timeout order of precedence (highest to lowest): + * 1. pcmk_monitor_timeout resource parameter (only for starts and probes + * when rsc has pcmk_ra_cap_fence_params; this gets used for recurring + * monitors via the executor instead) + * 2. timeout configured in (with taking precedence over + * ) + * 3. timeout configured in * 4. PCMK_DEFAULT_ACTION_TIMEOUT_MS - * - * #1 overrides general rule of XML property having highest - * precedence. */ + + // Check for pcmk_monitor_timeout if (pcmk_is_set(pcmk_get_ra_caps(rsc_rule_data.standard), pcmk_ra_cap_fence_params) - && (pcmk__str_eq(action->task, PCMK_ACTION_START, pcmk__str_casei) - || is_probe)) { - - GHashTable *params = pe_rsc_params(action->rsc, action->node, - action->rsc->cluster); + && (pcmk__str_eq(action_name, PCMK_ACTION_START, pcmk__str_none) + || pcmk_is_probe(action_name, interval_ms))) { + + GHashTable *params = pe_rsc_params(rsc, node, rsc->cluster); + + timeout_spec = g_hash_table_lookup(params, "pcmk_monitor_timeout"); + if (timeout_spec != NULL) { + pe_rsc_trace(rsc, + "Setting timeout for %s %s to " + "pcmk_monitor_timeout (%s)", + rsc->id, action_name, timeout_spec); + name = strdup(XML_ATTR_TIMEOUT); + value = strdup(timeout_spec); + CRM_ASSERT((name != NULL) && (value != NULL)); + g_hash_table_insert(meta, name, value); + } + } - value = g_hash_table_lookup(params, "pcmk_monitor_timeout"); + // Normalize timeout to positive milliseconds + name = strdup(XML_ATTR_TIMEOUT); + CRM_ASSERT(name != NULL); + timeout_spec = g_hash_table_lookup(meta, XML_ATTR_TIMEOUT); + g_hash_table_insert(meta, name, pcmk__itoa(unpack_timeout(timeout_spec))); + + // Ensure on-fail has a valid value + validate_on_fail(rsc, action_name, action_config, meta); + + // Normalize start-delay + str = g_hash_table_lookup(meta, XML_OP_ATTR_START_DELAY); + if (str != NULL) { + unpack_start_delay(str, meta); + } else { + long long start_delay = 0; - if (value) { - crm_trace("\t%s: Setting timeout to pcmk_monitor_timeout '%s', " - "overriding default", action->uuid, value); - g_hash_table_replace(action->meta, strdup(XML_ATTR_TIMEOUT), - strdup(value)); + str = g_hash_table_lookup(meta, XML_OP_ATTR_ORIGIN); + if (unpack_interval_origin(str, action_config, interval_ms, + rsc->cluster->now, &start_delay)) { + name = strdup(XML_OP_ATTR_START_DELAY); + CRM_ASSERT(name != NULL); + g_hash_table_insert(meta, name, + crm_strdup_printf("%lld", start_delay)); } } + return meta; +} - // Normalize timeout to positive milliseconds - value = g_hash_table_lookup(action->meta, XML_ATTR_TIMEOUT); - timeout_ms = unpack_timeout(value); - g_hash_table_replace(action->meta, strdup(XML_ATTR_TIMEOUT), - pcmk__itoa(timeout_ms)); +/*! + * \internal + * \brief Unpack action configuration + * + * Unpack a resource action's meta-attributes (normalizing the interval, + * timeout, and start delay values as integer milliseconds), requirements, and + * failure policy from its CIB XML configuration (including defaults). + * + * \param[in,out] action Resource action to unpack into + * \param[in] xml_obj Action configuration XML (NULL for defaults only) + * \param[in] container Resource that contains affected resource, if any + * \param[in] interval_ms How frequently to perform the operation + */ +static void +unpack_operation(pe_action_t *action, const xmlNode *xml_obj, + const pe_resource_t *container, guint interval_ms) +{ + const char *value = NULL; + + action->meta = pcmk__unpack_action_meta(action->rsc, action->node, + action->task, interval_ms, xml_obj); if (!pcmk__strcase_any_of(action->task, PCMK_ACTION_START, PCMK_ACTION_PROMOTE, NULL)) { action->needs = pcmk_requires_nothing; value = "nothing (not start or promote)"; } else if (pcmk_is_set(action->rsc->flags, pcmk_rsc_needs_fencing)) { action->needs = pcmk_requires_fencing; value = "fencing"; } else if (pcmk_is_set(action->rsc->flags, pcmk_rsc_needs_quorum)) { action->needs = pcmk_requires_quorum; value = "quorum"; } else { action->needs = pcmk_requires_nothing; value = "nothing"; } pe_rsc_trace(action->rsc, "%s requires %s", action->uuid, value); - value = validate_on_fail(action->rsc, action->task, xml_obj, action->meta); - + value = g_hash_table_lookup(action->meta, XML_OP_ATTR_ON_FAIL); if (value == NULL) { } else if (pcmk__str_eq(value, "block", pcmk__str_casei)) { action->on_fail = pcmk_on_fail_block; } else if (pcmk__str_eq(value, "fence", pcmk__str_casei)) { action->on_fail = pcmk_on_fail_fence_node; value = "node fencing"; if (!pcmk_is_set(action->rsc->cluster->flags, pcmk_sched_fencing_enabled)) { pcmk__config_err("Resetting '" XML_OP_ATTR_ON_FAIL "' for " "operation '%s' to 'stop' because 'fence' is not " "valid when fencing is disabled", action->uuid); action->on_fail = pcmk_on_fail_stop; action->fail_role = pcmk_role_stopped; value = "stop resource"; } } else if (pcmk__str_eq(value, "standby", pcmk__str_casei)) { action->on_fail = pcmk_on_fail_standby_node; value = "node standby"; } else if (pcmk__strcase_any_of(value, "ignore", PCMK__VALUE_NOTHING, NULL)) { action->on_fail = pcmk_on_fail_ignore; value = "ignore"; } else if (pcmk__str_eq(value, "migrate", pcmk__str_casei)) { action->on_fail = pcmk_on_fail_ban; value = "force migration"; } else if (pcmk__str_eq(value, "stop", pcmk__str_casei)) { action->on_fail = pcmk_on_fail_stop; action->fail_role = pcmk_role_stopped; value = "stop resource"; } else if (pcmk__str_eq(value, "restart", pcmk__str_casei)) { action->on_fail = pcmk_on_fail_restart; value = "restart (and possibly migrate)"; } else if (pcmk__str_eq(value, "restart-container", pcmk__str_casei)) { if (container) { action->on_fail = pcmk_on_fail_restart_container; value = "restart container (and possibly migrate)"; } else { value = NULL; } } else if (pcmk__str_eq(value, "demote", pcmk__str_casei)) { action->on_fail = pcmk_on_fail_demote; value = "demote instance"; } else { pe_err("Resource %s: Unknown failure type (%s)", action->rsc->id, value); value = NULL; } /* defaults */ if (value == NULL && container) { action->on_fail = pcmk_on_fail_restart_container; value = "restart container (and possibly migrate) (default)"; /* For remote nodes, ensure that any failure that results in dropping an * active connection to the node results in fencing of the node. * * There are only two action failures that don't result in fencing. * 1. probes - probe failures are expected. * 2. start - a start failure indicates that an active connection does not already * exist. The user can set op on-fail=fence if they really want to fence start * failures. */ } else if (((value == NULL) || !pcmk_is_set(action->rsc->flags, pcmk_rsc_managed)) && pe__resource_is_remote_conn(action->rsc) && !(pcmk__str_eq(action->task, PCMK_ACTION_MONITOR, pcmk__str_casei) && (interval_ms == 0)) && !pcmk__str_eq(action->task, PCMK_ACTION_START, pcmk__str_casei)) { if (!pcmk_is_set(action->rsc->flags, pcmk_rsc_managed)) { action->on_fail = pcmk_on_fail_stop; action->fail_role = pcmk_role_stopped; value = "stop unmanaged remote node (enforcing default)"; } else { if (pcmk_is_set(action->rsc->cluster->flags, pcmk_sched_fencing_enabled)) { value = "fence remote node (default)"; } else { value = "recover remote node connection (default)"; } if (action->rsc->remote_reconnect_ms) { action->fail_role = pcmk_role_stopped; } action->on_fail = pcmk_on_fail_reset_remote; } } else if ((value == NULL) && pcmk__str_eq(action->task, PCMK_ACTION_STOP, pcmk__str_casei)) { if (pcmk_is_set(action->rsc->cluster->flags, pcmk_sched_fencing_enabled)) { action->on_fail = pcmk_on_fail_fence_node; value = "resource fence (default)"; } else { action->on_fail = pcmk_on_fail_block; value = "resource block (default)"; } } else if (value == NULL) { action->on_fail = pcmk_on_fail_restart; value = "restart (and possibly migrate) (default)"; } pe_rsc_trace(action->rsc, "%s failure handling: %s", action->uuid, value); value = NULL; if (xml_obj != NULL) { value = g_hash_table_lookup(action->meta, "role_after_failure"); if (value) { pe_warn_once(pe_wo_role_after, "Support for role_after_failure is deprecated and will be removed in a future release"); } } if (value != NULL && action->fail_role == pcmk_role_unknown) { action->fail_role = text2role(value); } /* defaults */ if (action->fail_role == pcmk_role_unknown) { if (pcmk__str_eq(action->task, PCMK_ACTION_PROMOTE, pcmk__str_casei)) { action->fail_role = pcmk_role_unpromoted; } else { action->fail_role = pcmk_role_started; } } pe_rsc_trace(action->rsc, "%s failure results in: %s", action->uuid, role2text(action->fail_role)); - - value = g_hash_table_lookup(action->meta, XML_OP_ATTR_START_DELAY); - if (value) { - unpack_start_delay(value, action->meta); - } else { - long long start_delay = 0; - - value = g_hash_table_lookup(action->meta, XML_OP_ATTR_ORIGIN); - if (unpack_interval_origin(value, xml_obj, interval_ms, - action->rsc->cluster->now, &start_delay)) { - g_hash_table_replace(action->meta, strdup(XML_OP_ATTR_START_DELAY), - crm_strdup_printf("%lld", start_delay)); - } - } } /*! * \brief Create or update an action object * * \param[in,out] rsc Resource that action is for (if any) * \param[in,out] key Action key (must be non-NULL) * \param[in] task Action name (must be non-NULL) * \param[in] on_node Node that action is on (if any) * \param[in] optional Whether action should be considered optional * \param[in] save_action Whether action should be recorded in transition graph * \param[in,out] data_set Cluster working set * * \return Action object corresponding to arguments * \note This function takes ownership of (and might free) \p key. If * \p save_action is true, \p data_set will own the returned action, * otherwise it is the caller's responsibility to free the return value * with pe_free_action(). */ pe_action_t * custom_action(pe_resource_t *rsc, char *key, const char *task, const pe_node_t *on_node, gboolean optional, gboolean save_action, pe_working_set_t *data_set) { pe_action_t *action = NULL; CRM_ASSERT((key != NULL) && (task != NULL) && (data_set != NULL)); if (save_action) { action = find_existing_action(key, rsc, on_node, data_set); } if (action == NULL) { action = new_action(key, task, rsc, on_node, optional, save_action, data_set); } else { free(key); } update_action_optional(action, optional); if (rsc != NULL) { if (action->node != NULL) { unpack_action_node_attributes(action, data_set); } update_resource_action_runnable(action, save_action, data_set); if (save_action) { update_resource_flags_for_action(rsc, action); } } return action; } pe_action_t * get_pseudo_op(const char *name, pe_working_set_t * data_set) { pe_action_t *op = lookup_singleton(data_set, name); if (op == NULL) { op = custom_action(NULL, strdup(name), name, NULL, TRUE, TRUE, data_set); pe__set_action_flags(op, pe_action_pseudo|pe_action_runnable); } return op; } static GList * find_unfencing_devices(GList *candidates, GList *matches) { for (GList *gIter = candidates; gIter != NULL; gIter = gIter->next) { pe_resource_t *candidate = gIter->data; if (candidate->children != NULL) { matches = find_unfencing_devices(candidate->children, matches); } else if (!pcmk_is_set(candidate->flags, pcmk_rsc_fence_device)) { continue; } else if (pcmk_is_set(candidate->flags, pcmk_rsc_needs_unfencing)) { matches = g_list_prepend(matches, candidate); } else if (pcmk__str_eq(g_hash_table_lookup(candidate->meta, PCMK_STONITH_PROVIDES), PCMK__VALUE_UNFENCING, pcmk__str_casei)) { matches = g_list_prepend(matches, candidate); } } return matches; } static int node_priority_fencing_delay(const pe_node_t *node, const pe_working_set_t *data_set) { int member_count = 0; int online_count = 0; int top_priority = 0; int lowest_priority = 0; GList *gIter = NULL; // `priority-fencing-delay` is disabled if (data_set->priority_fencing_delay <= 0) { return 0; } /* No need to request a delay if the fencing target is not a normal cluster * member, for example if it's a remote node or a guest node. */ if (node->details->type != pcmk_node_variant_cluster) { return 0; } // No need to request a delay if the fencing target is in our partition if (node->details->online) { return 0; } for (gIter = data_set->nodes; gIter != NULL; gIter = gIter->next) { pe_node_t *n = gIter->data; if (n->details->type != pcmk_node_variant_cluster) { continue; } member_count ++; if (n->details->online) { online_count++; } if (member_count == 1 || n->details->priority > top_priority) { top_priority = n->details->priority; } if (member_count == 1 || n->details->priority < lowest_priority) { lowest_priority = n->details->priority; } } // No need to delay if we have more than half of the cluster members if (online_count > member_count / 2) { return 0; } /* All the nodes have equal priority. * Any configured corresponding `pcmk_delay_base/max` will be applied. */ if (lowest_priority == top_priority) { return 0; } if (node->details->priority < top_priority) { return 0; } return data_set->priority_fencing_delay; } pe_action_t * pe_fence_op(pe_node_t *node, const char *op, bool optional, const char *reason, bool priority_delay, pe_working_set_t *data_set) { char *op_key = NULL; pe_action_t *stonith_op = NULL; if(op == NULL) { op = data_set->stonith_action; } op_key = crm_strdup_printf("%s-%s-%s", PCMK_ACTION_STONITH, node->details->uname, op); stonith_op = lookup_singleton(data_set, op_key); if(stonith_op == NULL) { stonith_op = custom_action(NULL, op_key, PCMK_ACTION_STONITH, node, TRUE, TRUE, data_set); add_hash_param(stonith_op->meta, XML_LRM_ATTR_TARGET, node->details->uname); add_hash_param(stonith_op->meta, XML_LRM_ATTR_TARGET_UUID, node->details->id); add_hash_param(stonith_op->meta, "stonith_action", op); if (pcmk_is_set(data_set->flags, pcmk_sched_enable_unfencing)) { /* Extra work to detect device changes */ GString *digests_all = g_string_sized_new(1024); GString *digests_secure = g_string_sized_new(1024); GList *matches = find_unfencing_devices(data_set->resources, NULL); char *key = NULL; char *value = NULL; for (GList *gIter = matches; gIter != NULL; gIter = gIter->next) { pe_resource_t *match = gIter->data; const char *agent = g_hash_table_lookup(match->meta, XML_ATTR_TYPE); op_digest_cache_t *data = NULL; data = pe__compare_fencing_digest(match, agent, node, data_set); if(data->rc == RSC_DIGEST_ALL) { optional = FALSE; crm_notice("Unfencing node %s because the definition of " "%s changed", pe__node_name(node), match->id); if (!pcmk__is_daemon && data_set->priv != NULL) { pcmk__output_t *out = data_set->priv; out->info(out, "notice: Unfencing node %s because the " "definition of %s changed", pe__node_name(node), match->id); } } pcmk__g_strcat(digests_all, match->id, ":", agent, ":", data->digest_all_calc, ",", NULL); pcmk__g_strcat(digests_secure, match->id, ":", agent, ":", data->digest_secure_calc, ",", NULL); } key = strdup(XML_OP_ATTR_DIGESTS_ALL); value = strdup((const char *) digests_all->str); CRM_ASSERT((key != NULL) && (value != NULL)); g_hash_table_insert(stonith_op->meta, key, value); g_string_free(digests_all, TRUE); key = strdup(XML_OP_ATTR_DIGESTS_SECURE); value = strdup((const char *) digests_secure->str); CRM_ASSERT((key != NULL) && (value != NULL)); g_hash_table_insert(stonith_op->meta, key, value); g_string_free(digests_secure, TRUE); } } else { free(op_key); } if (data_set->priority_fencing_delay > 0 /* It's a suitable case where `priority-fencing-delay` applies. * At least add `priority-fencing-delay` field as an indicator. */ && (priority_delay /* The priority delay needs to be recalculated if this function has * been called by schedule_fencing_and_shutdowns() after node * priority has already been calculated by native_add_running(). */ || g_hash_table_lookup(stonith_op->meta, XML_CONFIG_ATTR_PRIORITY_FENCING_DELAY) != NULL)) { /* Add `priority-fencing-delay` to the fencing op even if it's 0 for * the targeting node. So that it takes precedence over any possible * `pcmk_delay_base/max`. */ char *delay_s = pcmk__itoa(node_priority_fencing_delay(node, data_set)); g_hash_table_insert(stonith_op->meta, strdup(XML_CONFIG_ATTR_PRIORITY_FENCING_DELAY), delay_s); } if(optional == FALSE && pe_can_fence(data_set, node)) { pe__clear_action_flags(stonith_op, pe_action_optional); pe_action_set_reason(stonith_op, reason, false); } else if(reason && stonith_op->reason == NULL) { stonith_op->reason = strdup(reason); } return stonith_op; } void pe_free_action(pe_action_t * action) { if (action == NULL) { return; } g_list_free_full(action->actions_before, free); /* pe_action_wrapper_t* */ g_list_free_full(action->actions_after, free); /* pe_action_wrapper_t* */ if (action->extra) { g_hash_table_destroy(action->extra); } if (action->meta) { g_hash_table_destroy(action->meta); } free(action->cancel_task); free(action->reason); free(action->task); free(action->uuid); free(action->node); free(action); } int pe_get_configured_timeout(pe_resource_t *rsc, const char *action, pe_working_set_t *data_set) { xmlNode *child = NULL; GHashTable *action_meta = NULL; const char *timeout_spec = NULL; int timeout_ms = 0; pe_rule_eval_data_t rule_data = { .node_hash = NULL, .role = pcmk_role_unknown, .now = data_set->now, .match_data = NULL, .rsc_data = NULL, .op_data = NULL }; for (child = first_named_child(rsc->ops_xml, XML_ATTR_OP); child != NULL; child = crm_next_same_xml(child)) { if (pcmk__str_eq(action, crm_element_value(child, XML_NVPAIR_ATTR_NAME), pcmk__str_casei)) { timeout_spec = crm_element_value(child, XML_ATTR_TIMEOUT); break; } } if (timeout_spec == NULL && data_set->op_defaults) { action_meta = pcmk__strkey_table(free, free); pe__unpack_dataset_nvpairs(data_set->op_defaults, XML_TAG_META_SETS, &rule_data, action_meta, NULL, FALSE, data_set); timeout_spec = g_hash_table_lookup(action_meta, XML_ATTR_TIMEOUT); } // @TODO check meta-attributes // @TODO maybe use min-interval monitor timeout as default for monitors timeout_ms = crm_get_msec(timeout_spec); if (timeout_ms < 0) { timeout_ms = PCMK_DEFAULT_ACTION_TIMEOUT_MS; } if (action_meta != NULL) { g_hash_table_destroy(action_meta); } return timeout_ms; } enum action_tasks get_complex_task(const pe_resource_t *rsc, const char *name) { enum action_tasks task = text2task(name); if ((rsc != NULL) && (rsc->variant == pcmk_rsc_variant_primitive)) { switch (task) { case pcmk_action_stopped: case pcmk_action_started: case pcmk_action_demoted: case pcmk_action_promoted: crm_trace("Folding %s back into its atomic counterpart for %s", name, rsc->id); --task; break; default: break; } } return task; } /*! * \internal * \brief Find first matching action in a list * * \param[in] input List of actions to search * \param[in] uuid If not NULL, action must have this UUID * \param[in] task If not NULL, action must have this action name * \param[in] on_node If not NULL, action must be on this node * * \return First action in list that matches criteria, or NULL if none */ pe_action_t * find_first_action(const GList *input, const char *uuid, const char *task, const pe_node_t *on_node) { CRM_CHECK(uuid || task, return NULL); for (const GList *gIter = input; gIter != NULL; gIter = gIter->next) { pe_action_t *action = (pe_action_t *) gIter->data; if (uuid != NULL && !pcmk__str_eq(uuid, action->uuid, pcmk__str_casei)) { continue; } else if (task != NULL && !pcmk__str_eq(task, action->task, pcmk__str_casei)) { continue; } else if (on_node == NULL) { return action; } else if (action->node == NULL) { continue; } else if (on_node->details == action->node->details) { return action; } } return NULL; } GList * find_actions(GList *input, const char *key, const pe_node_t *on_node) { GList *gIter = input; GList *result = NULL; CRM_CHECK(key != NULL, return NULL); for (; gIter != NULL; gIter = gIter->next) { pe_action_t *action = (pe_action_t *) gIter->data; if (!pcmk__str_eq(key, action->uuid, pcmk__str_casei)) { continue; } else if (on_node == NULL) { crm_trace("Action %s matches (ignoring node)", key); result = g_list_prepend(result, action); } else if (action->node == NULL) { crm_trace("Action %s matches (unallocated, assigning to %s)", key, pe__node_name(on_node)); action->node = pe__copy_node(on_node); result = g_list_prepend(result, action); } else if (on_node->details == action->node->details) { crm_trace("Action %s on %s matches", key, pe__node_name(on_node)); result = g_list_prepend(result, action); } } return result; } GList * find_actions_exact(GList *input, const char *key, const pe_node_t *on_node) { GList *result = NULL; CRM_CHECK(key != NULL, return NULL); if (on_node == NULL) { return NULL; } for (GList *gIter = input; gIter != NULL; gIter = gIter->next) { pe_action_t *action = (pe_action_t *) gIter->data; if ((action->node != NULL) && pcmk__str_eq(key, action->uuid, pcmk__str_casei) && pcmk__str_eq(on_node->details->id, action->node->details->id, pcmk__str_casei)) { crm_trace("Action %s on %s matches", key, pe__node_name(on_node)); result = g_list_prepend(result, action); } } return result; } /*! * \brief Find all actions of given type for a resource * * \param[in] rsc Resource to search * \param[in] node Find only actions scheduled on this node * \param[in] task Action name to search for * \param[in] require_node If TRUE, NULL node or action node will not match * * \return List of actions found (or NULL if none) * \note If node is not NULL and require_node is FALSE, matching actions * without a node will be assigned to node. */ GList * pe__resource_actions(const pe_resource_t *rsc, const pe_node_t *node, const char *task, bool require_node) { GList *result = NULL; char *key = pcmk__op_key(rsc->id, task, 0); if (require_node) { result = find_actions_exact(rsc->actions, key, node); } else { result = find_actions(rsc->actions, key, node); } free(key); return result; } /*! * \internal * \brief Create an action reason string based on the action itself * * \param[in] action Action to create reason string for * \param[in] flag Action flag that was cleared * * \return Newly allocated string suitable for use as action reason * \note It is the caller's responsibility to free() the result. */ char * pe__action2reason(const pe_action_t *action, enum pe_action_flags flag) { const char *change = NULL; switch (flag) { case pe_action_runnable: change = "unrunnable"; break; case pe_action_migrate_runnable: change = "unmigrateable"; break; case pe_action_optional: change = "required"; break; default: // Bug: caller passed unsupported flag CRM_CHECK(change != NULL, change = ""); break; } return crm_strdup_printf("%s%s%s %s", change, (action->rsc == NULL)? "" : " ", (action->rsc == NULL)? "" : action->rsc->id, action->task); } void pe_action_set_reason(pe_action_t *action, const char *reason, bool overwrite) { if (action->reason != NULL && overwrite) { pe_rsc_trace(action->rsc, "Changing %s reason from '%s' to '%s'", action->uuid, action->reason, pcmk__s(reason, "(none)")); } else if (action->reason == NULL) { pe_rsc_trace(action->rsc, "Set %s reason to '%s'", action->uuid, pcmk__s(reason, "(none)")); } else { // crm_assert(action->reason != NULL && !overwrite); return; } pcmk__str_update(&action->reason, reason); } /*! * \internal * \brief Create an action to clear a resource's history from CIB * * \param[in,out] rsc Resource to clear * \param[in] node Node to clear history on * \param[in,out] data_set Cluster working set * * \return New action to clear resource history */ pe_action_t * pe__clear_resource_history(pe_resource_t *rsc, const pe_node_t *node, pe_working_set_t *data_set) { char *key = NULL; CRM_ASSERT(rsc && node); key = pcmk__op_key(rsc->id, PCMK_ACTION_LRM_DELETE, 0); return custom_action(rsc, key, PCMK_ACTION_LRM_DELETE, node, FALSE, TRUE, data_set); } #define sort_return(an_int, why) do { \ free(a_uuid); \ free(b_uuid); \ crm_trace("%s (%d) %c %s (%d) : %s", \ a_xml_id, a_call_id, an_int>0?'>':an_int<0?'<':'=', \ b_xml_id, b_call_id, why); \ return an_int; \ } while(0) int pe__is_newer_op(const xmlNode *xml_a, const xmlNode *xml_b, bool same_node_default) { int a_call_id = -1; int b_call_id = -1; char *a_uuid = NULL; char *b_uuid = NULL; const char *a_xml_id = crm_element_value(xml_a, XML_ATTR_ID); const char *b_xml_id = crm_element_value(xml_b, XML_ATTR_ID); const char *a_node = crm_element_value(xml_a, XML_LRM_ATTR_TARGET); const char *b_node = crm_element_value(xml_b, XML_LRM_ATTR_TARGET); bool same_node = true; /* @COMPAT The on_node attribute was added to last_failure as of 1.1.13 (via * 8b3ca1c) and the other entries as of 1.1.12 (via 0b07b5c). * * In case that any of the lrm_rsc_op entries doesn't have on_node * attribute, we need to explicitly tell whether the two operations are on * the same node. */ if (a_node == NULL || b_node == NULL) { same_node = same_node_default; } else { same_node = pcmk__str_eq(a_node, b_node, pcmk__str_casei); } if (same_node && pcmk__str_eq(a_xml_id, b_xml_id, pcmk__str_none)) { /* We have duplicate lrm_rsc_op entries in the status * section which is unlikely to be a good thing * - we can handle it easily enough, but we need to get * to the bottom of why it's happening. */ pe_err("Duplicate lrm_rsc_op entries named %s", a_xml_id); sort_return(0, "duplicate"); } crm_element_value_int(xml_a, XML_LRM_ATTR_CALLID, &a_call_id); crm_element_value_int(xml_b, XML_LRM_ATTR_CALLID, &b_call_id); if (a_call_id == -1 && b_call_id == -1) { /* both are pending ops so it doesn't matter since * stops are never pending */ sort_return(0, "pending"); } else if (same_node && a_call_id >= 0 && a_call_id < b_call_id) { sort_return(-1, "call id"); } else if (same_node && b_call_id >= 0 && a_call_id > b_call_id) { sort_return(1, "call id"); } else if (a_call_id >= 0 && b_call_id >= 0 && (!same_node || a_call_id == b_call_id)) { /* * The op and last_failed_op are the same * Order on last-rc-change */ time_t last_a = -1; time_t last_b = -1; crm_element_value_epoch(xml_a, XML_RSC_OP_LAST_CHANGE, &last_a); crm_element_value_epoch(xml_b, XML_RSC_OP_LAST_CHANGE, &last_b); crm_trace("rc-change: %lld vs %lld", (long long) last_a, (long long) last_b); if (last_a >= 0 && last_a < last_b) { sort_return(-1, "rc-change"); } else if (last_b >= 0 && last_a > last_b) { sort_return(1, "rc-change"); } sort_return(0, "rc-change"); } else { /* One of the inputs is a pending operation * Attempt to use XML_ATTR_TRANSITION_MAGIC to determine its age relative to the other */ int a_id = -1; int b_id = -1; const char *a_magic = crm_element_value(xml_a, XML_ATTR_TRANSITION_MAGIC); const char *b_magic = crm_element_value(xml_b, XML_ATTR_TRANSITION_MAGIC); CRM_CHECK(a_magic != NULL && b_magic != NULL, sort_return(0, "No magic")); if (!decode_transition_magic(a_magic, &a_uuid, &a_id, NULL, NULL, NULL, NULL)) { sort_return(0, "bad magic a"); } if (!decode_transition_magic(b_magic, &b_uuid, &b_id, NULL, NULL, NULL, NULL)) { sort_return(0, "bad magic b"); } /* try to determine the relative age of the operation... * some pending operations (e.g. a start) may have been superseded * by a subsequent stop * * [a|b]_id == -1 means it's a shutdown operation and _always_ comes last */ if (!pcmk__str_eq(a_uuid, b_uuid, pcmk__str_casei) || a_id == b_id) { /* * some of the logic in here may be redundant... * * if the UUID from the TE doesn't match then one better * be a pending operation. * pending operations don't survive between elections and joins * because we query the LRM directly */ if (b_call_id == -1) { sort_return(-1, "transition + call"); } else if (a_call_id == -1) { sort_return(1, "transition + call"); } } else if ((a_id >= 0 && a_id < b_id) || b_id == -1) { sort_return(-1, "transition"); } else if ((b_id >= 0 && a_id > b_id) || a_id == -1) { sort_return(1, "transition"); } } /* we should never end up here */ CRM_CHECK(FALSE, sort_return(0, "default")); } gint sort_op_by_callid(gconstpointer a, gconstpointer b) { const xmlNode *xml_a = a; const xmlNode *xml_b = b; return pe__is_newer_op(xml_a, xml_b, true); } /*! * \internal * \brief Create a new pseudo-action for a resource * * \param[in,out] rsc Resource to create action for * \param[in] task Action name * \param[in] optional Whether action should be considered optional * \param[in] runnable Whethe action should be considered runnable * * \return New action object corresponding to arguments */ pe_action_t * pe__new_rsc_pseudo_action(pe_resource_t *rsc, const char *task, bool optional, bool runnable) { pe_action_t *action = NULL; CRM_ASSERT((rsc != NULL) && (task != NULL)); action = custom_action(rsc, pcmk__op_key(rsc->id, task, 0), task, NULL, optional, TRUE, rsc->cluster); pe__set_action_flags(action, pe_action_pseudo); if (runnable) { pe__set_action_flags(action, pe_action_runnable); } return action; } /*! * \internal * \brief Add the expected result to an action * * \param[in,out] action Action to add expected result to * \param[in] expected_result Expected result to add * * \note This is more efficient than calling add_hash_param(). */ void pe__add_action_expected_result(pe_action_t *action, int expected_result) { char *name = NULL; CRM_ASSERT((action != NULL) && (action->meta != NULL)); name = strdup(XML_ATTR_TE_TARGET_RC); CRM_ASSERT (name != NULL); g_hash_table_insert(action->meta, name, pcmk__itoa(expected_result)); } diff --git a/lib/pengine/rules.c b/lib/pengine/rules.c index dd6ec4254a..50f9f64b4a 100644 --- a/lib/pengine/rules.c +++ b/lib/pengine/rules.c @@ -1,1313 +1,1319 @@ /* * Copyright 2004-2023 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #include #include #include #include #include #include #include #include #include #include #include #include CRM_TRACE_INIT_DATA(pe_rules); /*! * \brief Evaluate any rules contained by given XML element * * \param[in,out] xml XML element to check for rules * \param[in] node_hash Node attributes to use to evaluate expressions * \param[in] now Time to use when evaluating expressions * \param[out] next_change If not NULL, set to when evaluation will change * * \return TRUE if no rules, or any of rules present is in effect, else FALSE */ gboolean pe_evaluate_rules(xmlNode *ruleset, GHashTable *node_hash, crm_time_t *now, crm_time_t *next_change) { pe_rule_eval_data_t rule_data = { .node_hash = node_hash, .role = pcmk_role_unknown, .now = now, .match_data = NULL, .rsc_data = NULL, .op_data = NULL }; return pe_eval_rules(ruleset, &rule_data, next_change); } gboolean pe_test_rule(xmlNode *rule, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now, crm_time_t *next_change, pe_match_data_t *match_data) { pe_rule_eval_data_t rule_data = { .node_hash = node_hash, .role = role, .now = now, .match_data = match_data, .rsc_data = NULL, .op_data = NULL }; return pe_eval_expr(rule, &rule_data, next_change); } /*! * \brief Evaluate one rule subelement (pass/fail) * * A rule element may contain another rule, a node attribute expression, or a * date expression. Given any one of those, evaluate it and return whether it * passed. * * \param[in,out] expr Rule subelement XML * \param[in] node_hash Node attributes to use when evaluating expression * \param[in] role Resource role to use when evaluating expression * \param[in] now Time to use when evaluating expression * \param[out] next_change If not NULL, set to when evaluation will change * \param[in] match_data If not NULL, resource back-references and params * * \return TRUE if expression is in effect under given conditions, else FALSE */ gboolean pe_test_expression(xmlNode *expr, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now, crm_time_t *next_change, pe_match_data_t *match_data) { pe_rule_eval_data_t rule_data = { .node_hash = node_hash, .role = role, .now = now, .match_data = match_data, .rsc_data = NULL, .op_data = NULL }; return pe_eval_subexpr(expr, &rule_data, next_change); } enum expression_type find_expression_type(xmlNode * expr) { const char *attr = NULL; attr = crm_element_value(expr, XML_EXPR_ATTR_ATTRIBUTE); if (pcmk__xe_is(expr, PCMK_XE_DATE_EXPRESSION)) { return time_expr; } else if (pcmk__xe_is(expr, PCMK_XE_RSC_EXPRESSION)) { return rsc_expr; } else if (pcmk__xe_is(expr, PCMK_XE_OP_EXPRESSION)) { return op_expr; } else if (pcmk__xe_is(expr, XML_TAG_RULE)) { return nested_rule; } else if (!pcmk__xe_is(expr, XML_TAG_EXPRESSION)) { return not_expr; } else if (pcmk__str_any_of(attr, CRM_ATTR_UNAME, CRM_ATTR_KIND, CRM_ATTR_ID, NULL)) { return loc_expr; } else if (pcmk__str_eq(attr, CRM_ATTR_ROLE, pcmk__str_none)) { return role_expr; } return attr_expr; } /* As per the nethack rules: * * moon period = 29.53058 days ~= 30, year = 365.2422 days * days moon phase advances on first day of year compared to preceding year * = 365.2422 - 12*29.53058 ~= 11 * years in Metonic cycle (time until same phases fall on the same days of * the month) = 18.6 ~= 19 * moon phase on first day of year (epact) ~= (11*(year%19) + 29) % 30 * (29 as initial condition) * current phase in days = first day phase + days elapsed in year * 6 moons ~= 177 days * 177 ~= 8 reported phases * 22 * + 11/22 for rounding * * 0-7, with 0: new, 4: full */ static int phase_of_the_moon(const crm_time_t *now) { uint32_t epact, diy, goldn; uint32_t y; crm_time_get_ordinal(now, &y, &diy); goldn = (y % 19) + 1; epact = (11 * goldn + 18) % 30; if ((epact == 25 && goldn > 11) || epact == 24) epact++; return ((((((diy + epact) * 6) + 11) % 177) / 22) & 7); } static int check_one(const xmlNode *cron_spec, const char *xml_field, uint32_t time_field) { int rc = pcmk_rc_undetermined; const char *value = crm_element_value(cron_spec, xml_field); long long low, high; if (value == NULL) { /* Return pe_date_result_undetermined if the field is missing. */ goto bail; } if (pcmk__parse_ll_range(value, &low, &high) != pcmk_rc_ok) { goto bail; } else if (low == high) { /* A single number was given, not a range. */ if (time_field < low) { rc = pcmk_rc_before_range; } else if (time_field > high) { rc = pcmk_rc_after_range; } else { rc = pcmk_rc_within_range; } } else if (low != -1 && high != -1) { /* This is a range with both bounds. */ if (time_field < low) { rc = pcmk_rc_before_range; } else if (time_field > high) { rc = pcmk_rc_after_range; } else { rc = pcmk_rc_within_range; } } else if (low == -1) { /* This is a range with no starting value. */ rc = time_field <= high ? pcmk_rc_within_range : pcmk_rc_after_range; } else if (high == -1) { /* This is a range with no ending value. */ rc = time_field >= low ? pcmk_rc_within_range : pcmk_rc_before_range; } bail: if (rc == pcmk_rc_within_range) { crm_debug("Condition '%s' in %s: passed", value, xml_field); } else { crm_debug("Condition '%s' in %s: failed", value, xml_field); } return rc; } static gboolean check_passes(int rc) { /* _within_range is obvious. _undetermined is a pass because * this is the return value if a field is not given. In this * case, we just want to ignore it and check other fields to * see if they place some restriction on what can pass. */ return rc == pcmk_rc_within_range || rc == pcmk_rc_undetermined; } #define CHECK_ONE(spec, name, var) do { \ int subpart_rc = check_one(spec, name, var); \ if (check_passes(subpart_rc) == FALSE) { \ return subpart_rc; \ } \ } while (0) int pe_cron_range_satisfied(const crm_time_t *now, const xmlNode *cron_spec) { uint32_t h, m, s, y, d, w; CRM_CHECK(now != NULL, return pcmk_rc_op_unsatisfied); crm_time_get_gregorian(now, &y, &m, &d); CHECK_ONE(cron_spec, "years", y); CHECK_ONE(cron_spec, "months", m); CHECK_ONE(cron_spec, "monthdays", d); crm_time_get_timeofday(now, &h, &m, &s); CHECK_ONE(cron_spec, "hours", h); CHECK_ONE(cron_spec, "minutes", m); CHECK_ONE(cron_spec, "seconds", s); crm_time_get_ordinal(now, &y, &d); CHECK_ONE(cron_spec, "yeardays", d); crm_time_get_isoweek(now, &y, &w, &d); CHECK_ONE(cron_spec, "weekyears", y); CHECK_ONE(cron_spec, "weeks", w); CHECK_ONE(cron_spec, "weekdays", d); CHECK_ONE(cron_spec, "moon", phase_of_the_moon(now)); if (crm_element_value(cron_spec, "moon") != NULL) { pcmk__config_warn("Support for 'moon' in date_spec elements " "(such as %s) is deprecated and will be removed " "in a future release of Pacemaker", ID(cron_spec)); } /* If we get here, either no fields were specified (which is success), or all * the fields that were specified had their conditions met (which is also a * success). Thus, the result is success. */ return pcmk_rc_ok; } static void update_field(crm_time_t *t, const xmlNode *xml, const char *attr, void (*time_fn)(crm_time_t *, int)) { long long value; if ((pcmk__scan_ll(crm_element_value(xml, attr), &value, 0LL) == pcmk_rc_ok) && (value != 0LL) && (value >= INT_MIN) && (value <= INT_MAX)) { time_fn(t, (int) value); } } static crm_time_t * parse_xml_duration(const crm_time_t *start, const xmlNode *duration_spec) { crm_time_t *end = pcmk_copy_time(start); update_field(end, duration_spec, "years", crm_time_add_years); update_field(end, duration_spec, "months", crm_time_add_months); update_field(end, duration_spec, "weeks", crm_time_add_weeks); update_field(end, duration_spec, "days", crm_time_add_days); update_field(end, duration_spec, "hours", crm_time_add_hours); update_field(end, duration_spec, "minutes", crm_time_add_minutes); update_field(end, duration_spec, "seconds", crm_time_add_seconds); return end; } // Set next_change to t if t is earlier static void crm_time_set_if_earlier(crm_time_t *next_change, crm_time_t *t) { if ((next_change != NULL) && (t != NULL)) { if (!crm_time_is_defined(next_change) || (crm_time_compare(t, next_change) < 0)) { crm_time_set(next_change, t); } } } // Information about a block of nvpair elements typedef struct sorted_set_s { int score; // This block's score for sorting const char *name; // This block's ID const char *special_name; // ID that should sort first xmlNode *attr_set; // This block + gboolean overwrite; // Whether existing values will be overwritten } sorted_set_t; static gint sort_pairs(gconstpointer a, gconstpointer b) { const sorted_set_t *pair_a = a; const sorted_set_t *pair_b = b; if (a == NULL && b == NULL) { return 0; } else if (a == NULL) { return 1; } else if (b == NULL) { return -1; } if (pcmk__str_eq(pair_a->name, pair_a->special_name, pcmk__str_casei)) { return -1; } else if (pcmk__str_eq(pair_b->name, pair_a->special_name, pcmk__str_casei)) { return 1; } + /* If we're overwriting values, we want lowest score first, so the highest + * score is processed last; if we're not overwriting values, we want highest + * score first, so nothing else overwrites it. + */ if (pair_a->score < pair_b->score) { - return 1; + return pair_a->overwrite? -1 : 1; } else if (pair_a->score > pair_b->score) { - return -1; + return pair_a->overwrite? 1 : -1; } return 0; } static void populate_hash(xmlNode * nvpair_list, GHashTable * hash, gboolean overwrite, xmlNode * top) { const char *name = NULL; const char *value = NULL; const char *old_value = NULL; xmlNode *list = nvpair_list; xmlNode *an_attr = NULL; if (pcmk__xe_is(list->children, XML_TAG_ATTRS)) { list = list->children; } for (an_attr = pcmk__xe_first_child(list); an_attr != NULL; an_attr = pcmk__xe_next(an_attr)) { if (pcmk__str_eq((const char *)an_attr->name, XML_CIB_TAG_NVPAIR, pcmk__str_none)) { xmlNode *ref_nvpair = expand_idref(an_attr, top); name = crm_element_value(an_attr, XML_NVPAIR_ATTR_NAME); if (name == NULL) { name = crm_element_value(ref_nvpair, XML_NVPAIR_ATTR_NAME); } value = crm_element_value(an_attr, XML_NVPAIR_ATTR_VALUE); if (value == NULL) { value = crm_element_value(ref_nvpair, XML_NVPAIR_ATTR_VALUE); } if (name == NULL || value == NULL) { continue; } old_value = g_hash_table_lookup(hash, name); if (pcmk__str_eq(value, "#default", pcmk__str_casei)) { if (old_value) { crm_trace("Letting %s default (removing explicit value \"%s\")", name, value); g_hash_table_remove(hash, name); } continue; } else if (old_value == NULL) { crm_trace("Setting %s=\"%s\"", name, value); g_hash_table_insert(hash, strdup(name), strdup(value)); } else if (overwrite) { crm_trace("Setting %s=\"%s\" (overwriting old value \"%s\")", name, value, old_value); g_hash_table_replace(hash, strdup(name), strdup(value)); } } } } typedef struct unpack_data_s { gboolean overwrite; void *hash; crm_time_t *next_change; const pe_rule_eval_data_t *rule_data; xmlNode *top; } unpack_data_t; static void unpack_attr_set(gpointer data, gpointer user_data) { sorted_set_t *pair = data; unpack_data_t *unpack_data = user_data; if (!pe_eval_rules(pair->attr_set, unpack_data->rule_data, unpack_data->next_change)) { return; } crm_trace("Adding attributes from %s (score %d) %s overwrite", pair->name, pair->score, (unpack_data->overwrite? "with" : "without")); populate_hash(pair->attr_set, unpack_data->hash, unpack_data->overwrite, unpack_data->top); } /*! * \internal * \brief Create a sorted list of nvpair blocks * * \param[in,out] top XML document root (used to expand id-ref's) * \param[in] xml_obj XML element containing blocks of nvpair elements * \param[in] set_name If not NULL, only get blocks of this element * \param[in] always_first If not NULL, sort block with this ID as first * * \return List of sorted_set_t entries for nvpair blocks */ static GList * make_pairs(xmlNode *top, const xmlNode *xml_obj, const char *set_name, - const char *always_first) + const char *always_first, gboolean overwrite) { GList *unsorted = NULL; if (xml_obj == NULL) { return NULL; } for (xmlNode *attr_set = pcmk__xe_first_child(xml_obj); attr_set != NULL; attr_set = pcmk__xe_next(attr_set)) { if (pcmk__str_eq(set_name, (const char *) attr_set->name, pcmk__str_null_matches)) { const char *score = NULL; sorted_set_t *pair = NULL; xmlNode *expanded_attr_set = expand_idref(attr_set, top); if (expanded_attr_set == NULL) { // Schema (if not "none") prevents this continue; } pair = calloc(1, sizeof(sorted_set_t)); pair->name = ID(expanded_attr_set); pair->special_name = always_first; pair->attr_set = expanded_attr_set; + pair->overwrite = overwrite; score = crm_element_value(expanded_attr_set, XML_RULE_ATTR_SCORE); pair->score = char2score(score); unsorted = g_list_prepend(unsorted, pair); } } return g_list_sort(unsorted, sort_pairs); } /*! * \brief Extract nvpair blocks contained by an XML element into a hash table * * \param[in,out] top XML document root (used to expand id-ref's) * \param[in] xml_obj XML element containing blocks of nvpair elements * \param[in] set_name If not NULL, only use blocks of this element * \param[in] rule_data Matching parameters to use when unpacking * \param[out] hash Where to store extracted name/value pairs * \param[in] always_first If not NULL, process block with this ID first * \param[in] overwrite Whether to replace existing values with same name * \param[out] next_change If not NULL, set to when evaluation will change */ void pe_eval_nvpairs(xmlNode *top, const xmlNode *xml_obj, const char *set_name, const pe_rule_eval_data_t *rule_data, GHashTable *hash, const char *always_first, gboolean overwrite, crm_time_t *next_change) { - GList *pairs = make_pairs(top, xml_obj, set_name, always_first); + GList *pairs = make_pairs(top, xml_obj, set_name, always_first, overwrite); if (pairs) { unpack_data_t data = { .hash = hash, .overwrite = overwrite, .next_change = next_change, .top = top, .rule_data = rule_data }; g_list_foreach(pairs, unpack_attr_set, &data); g_list_free_full(pairs, free); } } /*! * \brief Extract nvpair blocks contained by an XML element into a hash table * * \param[in,out] top XML document root (used to expand id-ref's) * \param[in] xml_obj XML element containing blocks of nvpair elements * \param[in] set_name Element name to identify nvpair blocks * \param[in] node_hash Node attributes to use when evaluating rules * \param[out] hash Where to store extracted name/value pairs * \param[in] always_first If not NULL, process block with this ID first * \param[in] overwrite Whether to replace existing values with same name * \param[in] now Time to use when evaluating rules * \param[out] next_change If not NULL, set to when evaluation will change */ void pe_unpack_nvpairs(xmlNode *top, const xmlNode *xml_obj, const char *set_name, GHashTable *node_hash, GHashTable *hash, const char *always_first, gboolean overwrite, crm_time_t *now, crm_time_t *next_change) { pe_rule_eval_data_t rule_data = { .node_hash = node_hash, .role = pcmk_role_unknown, .now = now, .match_data = NULL, .rsc_data = NULL, .op_data = NULL }; pe_eval_nvpairs(top, xml_obj, set_name, &rule_data, hash, always_first, overwrite, next_change); } /*! * \brief Expand any regular expression submatches (%0-%9) in a string * * \param[in] string String possibly containing submatch variables * \param[in] match_data If not NULL, regular expression matches * * \return Newly allocated string identical to \p string with submatches * expanded, or NULL if there were no matches */ char * pe_expand_re_matches(const char *string, const pe_re_match_data_t *match_data) { size_t len = 0; int i; const char *p, *last_match_index; char *p_dst, *result = NULL; if (pcmk__str_empty(string) || !match_data) { return NULL; } p = last_match_index = string; while (*p) { if (*p == '%' && *(p + 1) && isdigit(*(p + 1))) { i = *(p + 1) - '0'; if (match_data->nregs >= i && match_data->pmatch[i].rm_so != -1 && match_data->pmatch[i].rm_eo > match_data->pmatch[i].rm_so) { len += p - last_match_index + (match_data->pmatch[i].rm_eo - match_data->pmatch[i].rm_so); last_match_index = p + 2; } p++; } p++; } len += p - last_match_index + 1; /* FIXME: Excessive? */ if (len - 1 <= 0) { return NULL; } p_dst = result = calloc(1, len); p = string; while (*p) { if (*p == '%' && *(p + 1) && isdigit(*(p + 1))) { i = *(p + 1) - '0'; if (match_data->nregs >= i && match_data->pmatch[i].rm_so != -1 && match_data->pmatch[i].rm_eo > match_data->pmatch[i].rm_so) { /* rm_eo can be equal to rm_so, but then there is nothing to do */ int match_len = match_data->pmatch[i].rm_eo - match_data->pmatch[i].rm_so; memcpy(p_dst, match_data->string + match_data->pmatch[i].rm_so, match_len); p_dst += match_len; } p++; } else { *(p_dst) = *(p); p_dst++; } p++; } return result; } /*! * \brief Evaluate rules * * \param[in,out] ruleset XML possibly containing rule sub-elements * \param[in] rule_data * \param[out] next_change If not NULL, set to when evaluation will change * * \return TRUE if there are no rules or */ gboolean pe_eval_rules(xmlNode *ruleset, const pe_rule_eval_data_t *rule_data, crm_time_t *next_change) { // If there are no rules, pass by default gboolean ruleset_default = TRUE; for (xmlNode *rule = first_named_child(ruleset, XML_TAG_RULE); rule != NULL; rule = crm_next_same_xml(rule)) { ruleset_default = FALSE; if (pe_eval_expr(rule, rule_data, next_change)) { /* Only the deprecated "lifetime" element of location constraints * may contain more than one rule at the top level -- the schema * limits a block of nvpairs to a single top-level rule. So, this * effectively means that a lifetime is active if any rule it * contains is active. */ return TRUE; } } return ruleset_default; } /*! * \brief Evaluate all of a rule's expressions * * \param[in,out] rule XML containing a rule definition or its id-ref * \param[in] rule_data Matching parameters to check against rule * \param[out] next_change If not NULL, set to when evaluation will change * * \return TRUE if \p rule_data passes \p rule, otherwise FALSE */ gboolean pe_eval_expr(xmlNode *rule, const pe_rule_eval_data_t *rule_data, crm_time_t *next_change) { xmlNode *expr = NULL; gboolean test = TRUE; gboolean empty = TRUE; gboolean passed = TRUE; gboolean do_and = TRUE; const char *value = NULL; rule = expand_idref(rule, NULL); value = crm_element_value(rule, XML_RULE_ATTR_BOOLEAN_OP); if (pcmk__str_eq(value, "or", pcmk__str_casei)) { do_and = FALSE; passed = FALSE; } crm_trace("Testing rule %s", ID(rule)); for (expr = pcmk__xe_first_child(rule); expr != NULL; expr = pcmk__xe_next(expr)) { test = pe_eval_subexpr(expr, rule_data, next_change); empty = FALSE; if (test && do_and == FALSE) { crm_trace("Expression %s/%s passed", ID(rule), ID(expr)); return TRUE; } else if (test == FALSE && do_and) { crm_trace("Expression %s/%s failed", ID(rule), ID(expr)); return FALSE; } } if (empty) { crm_err("Invalid Rule %s: rules must contain at least one expression", ID(rule)); } crm_trace("Rule %s %s", ID(rule), passed ? "passed" : "failed"); return passed; } /*! * \brief Evaluate a single rule expression, including any subexpressions * * \param[in,out] expr XML containing a rule expression * \param[in] rule_data Matching parameters to check against expression * \param[out] next_change If not NULL, set to when evaluation will change * * \return TRUE if \p rule_data passes \p expr, otherwise FALSE */ gboolean pe_eval_subexpr(xmlNode *expr, const pe_rule_eval_data_t *rule_data, crm_time_t *next_change) { gboolean accept = FALSE; const char *uname = NULL; switch (find_expression_type(expr)) { case nested_rule: accept = pe_eval_expr(expr, rule_data, next_change); break; case attr_expr: case loc_expr: /* these expressions can never succeed if there is * no node to compare with */ if (rule_data->node_hash != NULL) { accept = pe__eval_attr_expr(expr, rule_data); } break; case time_expr: switch (pe__eval_date_expr(expr, rule_data, next_change)) { case pcmk_rc_within_range: case pcmk_rc_ok: accept = TRUE; break; default: accept = FALSE; break; } break; case role_expr: accept = pe__eval_role_expr(expr, rule_data); break; case rsc_expr: accept = pe__eval_rsc_expr(expr, rule_data); break; case op_expr: accept = pe__eval_op_expr(expr, rule_data); break; default: CRM_CHECK(FALSE /* bad type */ , return FALSE); accept = FALSE; } if (rule_data->node_hash) { uname = g_hash_table_lookup(rule_data->node_hash, CRM_ATTR_UNAME); } crm_trace("Expression %s %s on %s", ID(expr), accept ? "passed" : "failed", uname ? uname : "all nodes"); return accept; } /*! * \internal * \brief Compare two values in a rule's node attribute expression * * \param[in] l_val Value on left-hand side of comparison * \param[in] r_val Value on right-hand side of comparison * \param[in] type How to interpret the values (allowed values: * \c "string", \c "integer", \c "number", * \c "version", \c NULL) * \param[in] op Type of comparison * * \return -1 if (l_val < r_val), * 0 if (l_val == r_val), * 1 if (l_val > r_val) */ static int compare_attr_expr_vals(const char *l_val, const char *r_val, const char *type, const char *op) { int cmp = 0; if (l_val != NULL && r_val != NULL) { if (type == NULL) { if (pcmk__strcase_any_of(op, "lt", "lte", "gt", "gte", NULL)) { if (pcmk__char_in_any_str('.', l_val, r_val, NULL)) { type = "number"; } else { type = "integer"; } } else { type = "string"; } crm_trace("Defaulting to %s based comparison for '%s' op", type, op); } if (pcmk__str_eq(type, "string", pcmk__str_casei)) { cmp = strcasecmp(l_val, r_val); } else if (pcmk__str_eq(type, "integer", pcmk__str_casei)) { long long l_val_num; int rc1 = pcmk__scan_ll(l_val, &l_val_num, 0LL); long long r_val_num; int rc2 = pcmk__scan_ll(r_val, &r_val_num, 0LL); if ((rc1 == pcmk_rc_ok) && (rc2 == pcmk_rc_ok)) { if (l_val_num < r_val_num) { cmp = -1; } else if (l_val_num > r_val_num) { cmp = 1; } else { cmp = 0; } } else { crm_debug("Integer parse error. Comparing %s and %s as strings", l_val, r_val); cmp = compare_attr_expr_vals(l_val, r_val, "string", op); } } else if (pcmk__str_eq(type, "number", pcmk__str_casei)) { double l_val_num; double r_val_num; int rc1 = pcmk__scan_double(l_val, &l_val_num, NULL, NULL); int rc2 = pcmk__scan_double(r_val, &r_val_num, NULL, NULL); if (rc1 == pcmk_rc_ok && rc2 == pcmk_rc_ok) { if (l_val_num < r_val_num) { cmp = -1; } else if (l_val_num > r_val_num) { cmp = 1; } else { cmp = 0; } } else { crm_debug("Floating-point parse error. Comparing %s and %s as " "strings", l_val, r_val); cmp = compare_attr_expr_vals(l_val, r_val, "string", op); } } else if (pcmk__str_eq(type, "version", pcmk__str_casei)) { cmp = compare_version(l_val, r_val); } } else if (l_val == NULL && r_val == NULL) { cmp = 0; } else if (r_val == NULL) { cmp = 1; } else { // l_val == NULL && r_val != NULL cmp = -1; } return cmp; } /*! * \internal * \brief Check whether an attribute expression evaluates to \c true * * \param[in] l_val Value on left-hand side of comparison * \param[in] r_val Value on right-hand side of comparison * \param[in] type How to interpret the values (allowed values: * \c "string", \c "integer", \c "number", * \c "version", \c NULL) * \param[in] op Type of comparison. * * \return \c true if expression evaluates to \c true, \c false * otherwise */ static bool accept_attr_expr(const char *l_val, const char *r_val, const char *type, const char *op) { int cmp; if (pcmk__str_eq(op, "defined", pcmk__str_casei)) { return (l_val != NULL); } else if (pcmk__str_eq(op, "not_defined", pcmk__str_casei)) { return (l_val == NULL); } cmp = compare_attr_expr_vals(l_val, r_val, type, op); if (pcmk__str_eq(op, "eq", pcmk__str_casei)) { return (cmp == 0); } else if (pcmk__str_eq(op, "ne", pcmk__str_casei)) { return (cmp != 0); } else if (l_val == NULL || r_val == NULL) { // The comparison is meaningless from this point on return false; } else if (pcmk__str_eq(op, "lt", pcmk__str_casei)) { return (cmp < 0); } else if (pcmk__str_eq(op, "lte", pcmk__str_casei)) { return (cmp <= 0); } else if (pcmk__str_eq(op, "gt", pcmk__str_casei)) { return (cmp > 0); } else if (pcmk__str_eq(op, "gte", pcmk__str_casei)) { return (cmp >= 0); } return false; // Should never reach this point } /*! * \internal * \brief Get correct value according to value-source * * \param[in] value value given in rule expression * \param[in] value_source value-source given in rule expressions * \param[in] match_data If not NULL, resource back-references and params */ static const char * expand_value_source(const char *value, const char *value_source, const pe_match_data_t *match_data) { GHashTable *table = NULL; if (pcmk__str_empty(value)) { return NULL; // value_source is irrelevant } else if (pcmk__str_eq(value_source, "param", pcmk__str_casei)) { table = match_data->params; } else if (pcmk__str_eq(value_source, "meta", pcmk__str_casei)) { table = match_data->meta; } else { // literal return value; } if (table == NULL) { return NULL; } return (const char *) g_hash_table_lookup(table, value); } /*! * \internal * \brief Evaluate a node attribute expression based on #uname, #id, #kind, * or a generic node attribute * * \param[in] expr XML of rule expression * \param[in] rule_data The match_data and node_hash members are used * * \return TRUE if rule_data satisfies the expression, FALSE otherwise */ gboolean pe__eval_attr_expr(const xmlNode *expr, const pe_rule_eval_data_t *rule_data) { gboolean attr_allocated = FALSE; const char *h_val = NULL; const char *op = NULL; const char *type = NULL; const char *attr = NULL; const char *value = NULL; const char *value_source = NULL; attr = crm_element_value(expr, XML_EXPR_ATTR_ATTRIBUTE); op = crm_element_value(expr, XML_EXPR_ATTR_OPERATION); value = crm_element_value(expr, XML_EXPR_ATTR_VALUE); type = crm_element_value(expr, XML_EXPR_ATTR_TYPE); value_source = crm_element_value(expr, XML_EXPR_ATTR_VALUE_SOURCE); if (attr == NULL) { pe_err("Expression %s invalid: " XML_EXPR_ATTR_ATTRIBUTE " not specified", pcmk__s(ID(expr), "without ID")); return FALSE; } else if (op == NULL) { pe_err("Expression %s invalid: " XML_EXPR_ATTR_OPERATION " not specified", pcmk__s(ID(expr), "without ID")); } if (rule_data->match_data != NULL) { // Expand any regular expression submatches (%0-%9) in attribute name if (rule_data->match_data->re != NULL) { char *resolved_attr = pe_expand_re_matches(attr, rule_data->match_data->re); if (resolved_attr != NULL) { attr = (const char *) resolved_attr; attr_allocated = TRUE; } } // Get value appropriate to value-source value = expand_value_source(value, value_source, rule_data->match_data); } if (rule_data->node_hash != NULL) { h_val = (const char *)g_hash_table_lookup(rule_data->node_hash, attr); } if (attr_allocated) { free((char *)attr); attr = NULL; } return accept_attr_expr(h_val, value, type, op); } /*! * \internal * \brief Evaluate a date_expression * * \param[in] expr XML of rule expression * \param[in] rule_data Only the now member is used * \param[out] next_change If not NULL, set to when evaluation will change * * \return Standard Pacemaker return code */ int pe__eval_date_expr(const xmlNode *expr, const pe_rule_eval_data_t *rule_data, crm_time_t *next_change) { crm_time_t *start = NULL; crm_time_t *end = NULL; const char *value = NULL; const char *op = crm_element_value(expr, "operation"); xmlNode *duration_spec = NULL; xmlNode *date_spec = NULL; // "undetermined" will also be returned for parsing errors int rc = pcmk_rc_undetermined; crm_trace("Testing expression: %s", ID(expr)); duration_spec = first_named_child(expr, "duration"); date_spec = first_named_child(expr, "date_spec"); value = crm_element_value(expr, "start"); if (value != NULL) { start = crm_time_new(value); } value = crm_element_value(expr, "end"); if (value != NULL) { end = crm_time_new(value); } if (start != NULL && end == NULL && duration_spec != NULL) { end = parse_xml_duration(start, duration_spec); } if (pcmk__str_eq(op, "in_range", pcmk__str_null_matches | pcmk__str_casei)) { if ((start == NULL) && (end == NULL)) { // in_range requires at least one of start or end } else if ((start != NULL) && (crm_time_compare(rule_data->now, start) < 0)) { rc = pcmk_rc_before_range; crm_time_set_if_earlier(next_change, start); } else if ((end != NULL) && (crm_time_compare(rule_data->now, end) > 0)) { rc = pcmk_rc_after_range; } else { rc = pcmk_rc_within_range; if (end && next_change) { // Evaluation doesn't change until second after end crm_time_add_seconds(end, 1); crm_time_set_if_earlier(next_change, end); } } } else if (pcmk__str_eq(op, "date_spec", pcmk__str_casei)) { rc = pe_cron_range_satisfied(rule_data->now, date_spec); // @TODO set next_change appropriately } else if (pcmk__str_eq(op, "gt", pcmk__str_casei)) { if (start == NULL) { // gt requires start } else if (crm_time_compare(rule_data->now, start) > 0) { rc = pcmk_rc_within_range; } else { rc = pcmk_rc_before_range; // Evaluation doesn't change until second after start crm_time_add_seconds(start, 1); crm_time_set_if_earlier(next_change, start); } } else if (pcmk__str_eq(op, "lt", pcmk__str_casei)) { if (end == NULL) { // lt requires end } else if (crm_time_compare(rule_data->now, end) < 0) { rc = pcmk_rc_within_range; crm_time_set_if_earlier(next_change, end); } else { rc = pcmk_rc_after_range; } } crm_time_free(start); crm_time_free(end); return rc; } gboolean pe__eval_op_expr(const xmlNode *expr, const pe_rule_eval_data_t *rule_data) { const char *name = crm_element_value(expr, XML_NVPAIR_ATTR_NAME); const char *interval_s = crm_element_value(expr, XML_LRM_ATTR_INTERVAL); guint interval; crm_trace("Testing op_defaults expression: %s", ID(expr)); if (rule_data->op_data == NULL) { crm_trace("No operations data provided"); return FALSE; } interval = crm_parse_interval_spec(interval_s); if (interval == 0 && errno != 0) { crm_trace("Could not parse interval: %s", interval_s); return FALSE; } if (interval_s != NULL && interval != rule_data->op_data->interval) { crm_trace("Interval doesn't match: %d != %d", interval, rule_data->op_data->interval); return FALSE; } if (!pcmk__str_eq(name, rule_data->op_data->op_name, pcmk__str_none)) { crm_trace("Name doesn't match: %s != %s", name, rule_data->op_data->op_name); return FALSE; } return TRUE; } /*! * \internal * \brief Evaluate a node attribute expression based on #role * * \param[in] expr XML of rule expression * \param[in] rule_data Only the role member is used * * \return TRUE if rule_data->role satisfies the expression, FALSE otherwise */ gboolean pe__eval_role_expr(const xmlNode *expr, const pe_rule_eval_data_t *rule_data) { gboolean accept = FALSE; const char *op = NULL; const char *value = NULL; if (rule_data->role == pcmk_role_unknown) { return accept; } value = crm_element_value(expr, XML_EXPR_ATTR_VALUE); op = crm_element_value(expr, XML_EXPR_ATTR_OPERATION); if (pcmk__str_eq(op, "defined", pcmk__str_casei)) { if (rule_data->role > pcmk_role_started) { accept = TRUE; } } else if (pcmk__str_eq(op, "not_defined", pcmk__str_casei)) { if ((rule_data->role > pcmk_role_unknown) && (rule_data->role < pcmk_role_unpromoted)) { accept = TRUE; } } else if (pcmk__str_eq(op, "eq", pcmk__str_casei)) { if (text2role(value) == rule_data->role) { accept = TRUE; } } else if (pcmk__str_eq(op, "ne", pcmk__str_casei)) { // Test "ne" only with promotable clone roles if ((rule_data->role > pcmk_role_unknown) && (rule_data->role < pcmk_role_unpromoted)) { accept = FALSE; } else if (text2role(value) != rule_data->role) { accept = TRUE; } } return accept; } gboolean pe__eval_rsc_expr(const xmlNode *expr, const pe_rule_eval_data_t *rule_data) { const char *class = crm_element_value(expr, XML_AGENT_ATTR_CLASS); const char *provider = crm_element_value(expr, XML_AGENT_ATTR_PROVIDER); const char *type = crm_element_value(expr, XML_EXPR_ATTR_TYPE); crm_trace("Testing rsc_defaults expression: %s", ID(expr)); if (rule_data->rsc_data == NULL) { crm_trace("No resource data provided"); return FALSE; } if (class != NULL && !pcmk__str_eq(class, rule_data->rsc_data->standard, pcmk__str_none)) { crm_trace("Class doesn't match: %s != %s", class, rule_data->rsc_data->standard); return FALSE; } if ((provider == NULL && rule_data->rsc_data->provider != NULL) || (provider != NULL && rule_data->rsc_data->provider == NULL) || !pcmk__str_eq(provider, rule_data->rsc_data->provider, pcmk__str_none)) { crm_trace("Provider doesn't match: %s != %s", provider, rule_data->rsc_data->provider); return FALSE; } if (type != NULL && !pcmk__str_eq(type, rule_data->rsc_data->agent, pcmk__str_none)) { crm_trace("Agent doesn't match: %s != %s", type, rule_data->rsc_data->agent); return FALSE; } return TRUE; } // Deprecated functions kept only for backward API compatibility // LCOV_EXCL_START #include gboolean test_ruleset(xmlNode *ruleset, GHashTable *node_hash, crm_time_t *now) { return pe_evaluate_rules(ruleset, node_hash, now, NULL); } gboolean test_rule(xmlNode * rule, GHashTable * node_hash, enum rsc_role_e role, crm_time_t * now) { return pe_test_rule(rule, node_hash, role, now, NULL, NULL); } gboolean pe_test_rule_re(xmlNode * rule, GHashTable * node_hash, enum rsc_role_e role, crm_time_t * now, pe_re_match_data_t * re_match_data) { pe_match_data_t match_data = { .re = re_match_data, .params = NULL, .meta = NULL, }; return pe_test_rule(rule, node_hash, role, now, NULL, &match_data); } gboolean pe_test_rule_full(xmlNode *rule, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now, pe_match_data_t *match_data) { return pe_test_rule(rule, node_hash, role, now, NULL, match_data); } gboolean test_expression(xmlNode * expr, GHashTable * node_hash, enum rsc_role_e role, crm_time_t * now) { return pe_test_expression(expr, node_hash, role, now, NULL, NULL); } gboolean pe_test_expression_re(xmlNode * expr, GHashTable * node_hash, enum rsc_role_e role, crm_time_t * now, pe_re_match_data_t * re_match_data) { pe_match_data_t match_data = { .re = re_match_data, .params = NULL, .meta = NULL, }; return pe_test_expression(expr, node_hash, role, now, NULL, &match_data); } gboolean pe_test_expression_full(xmlNode *expr, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now, pe_match_data_t *match_data) { return pe_test_expression(expr, node_hash, role, now, NULL, match_data); } void unpack_instance_attributes(xmlNode *top, xmlNode *xml_obj, const char *set_name, GHashTable *node_hash, GHashTable *hash, const char *always_first, gboolean overwrite, crm_time_t *now) { pe_rule_eval_data_t rule_data = { .node_hash = node_hash, .role = pcmk_role_unknown, .now = now, .match_data = NULL, .rsc_data = NULL, .op_data = NULL }; pe_eval_nvpairs(top, xml_obj, set_name, &rule_data, hash, always_first, overwrite, NULL); } // LCOV_EXCL_STOP // End deprecated API