diff --git a/tools/Makefile.am b/tools/Makefile.am index 601c0c24ea..ac26568c0e 100644 --- a/tools/Makefile.am +++ b/tools/Makefile.am @@ -1,152 +1,152 @@ # -# Copyright 2004-2018 Andrew Beekhof +# Copyright 2004-2019 Andrew Beekhof # # This source code is licensed under the GNU General Public License version 2 # or later (GPLv2+) WITHOUT ANY WARRANTY. # include $(top_srcdir)/Makefile.common if BUILD_SYSTEMD systemdunit_DATA = crm_mon.service endif noinst_HEADERS = crm_resource.h pcmkdir = $(datadir)/$(PACKAGE) pcmk_DATA = report.common report.collector sbin_SCRIPTS = crm_report crm_standby crm_master crm_failcount if BUILD_CIBSECRETS sbin_SCRIPTS += cibsecret endif EXTRA_DIST = $(sbin_SCRIPTS) sbin_PROGRAMS = attrd_updater \ cibadmin \ crmadmin \ crm_simulate \ crm_attribute \ crm_diff \ crm_error \ crm_mon \ crm_node \ crm_resource \ crm_rule \ crm_shadow \ crm_verify \ crm_ticket \ iso8601 \ stonith_admin if BUILD_SERVICELOG sbin_PROGRAMS += notifyServicelogEvent endif if BUILD_OPENIPMI_SERVICELOG sbin_PROGRAMS += ipmiservicelogd endif ## SOURCES MAN8DEPS = crm_attribute crm_node crmadmin_SOURCES = crmadmin.c crmadmin_LDADD = $(top_builddir)/lib/pengine/libpe_status.la \ $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la crm_error_SOURCES = crm_error.c crm_error_LDADD = $(top_builddir)/lib/common/libcrmcommon.la cibadmin_SOURCES = cibadmin.c cibadmin_LDADD = $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la -crm_shadow_SOURCES = cib_shadow.c +crm_shadow_SOURCES = crm_shadow.c crm_shadow_LDADD = $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la crm_node_SOURCES = crm_node.c crm_node_LDADD = $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la crm_simulate_SOURCES = crm_simulate.c crm_simulate_LDADD = $(top_builddir)/lib/pengine/libpe_status.la \ $(top_builddir)/lib/internal/libpacemaker-internal.la \ $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/lrmd/liblrmd.la \ $(top_builddir)/lib/transition/libtransitioner.la \ $(top_builddir)/lib/common/libcrmcommon.la crm_diff_SOURCES = crm_diff.c crm_diff_LDADD = $(top_builddir)/lib/common/libcrmcommon.la crm_mon_SOURCES = crm_mon.c crm_mon_LDADD = $(top_builddir)/lib/pengine/libpe_status.la \ $(top_builddir)/lib/fencing/libstonithd.la \ $(top_builddir)/lib/internal/libpacemaker-internal.la \ $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la \ $(CURSESLIBS) # Arguments could be made that this should live in crm/pengine crm_verify_SOURCES = crm_verify.c crm_verify_LDADD = $(top_builddir)/lib/pengine/libpe_status.la \ $(top_builddir)/lib/internal/libpacemaker-internal.la \ $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la crm_attribute_SOURCES = crm_attribute.c crm_attribute_LDADD = $(top_builddir)/lib/cluster/libcrmcluster.la \ $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la crm_resource_SOURCES = crm_resource.c crm_resource_ban.c crm_resource_runtime.c crm_resource_print.c crm_resource_LDADD = $(top_builddir)/lib/pengine/libpe_rules.la \ $(top_builddir)/lib/fencing/libstonithd.la \ $(top_builddir)/lib/lrmd/liblrmd.la \ $(top_builddir)/lib/services/libcrmservice.la \ $(top_builddir)/lib/pengine/libpe_status.la \ $(top_builddir)/lib/internal/libpacemaker-internal.la \ $(top_builddir)/lib/transition/libtransitioner.la \ $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la crm_rule_SOURCES = crm_rule.c crm_rule_LDADD = $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/pengine/libpe_rules.la \ $(top_builddir)/lib/pengine/libpe_status.la \ $(top_builddir)/lib/common/libcrmcommon.la -iso8601_SOURCES = test.iso8601.c +iso8601_SOURCES = iso8601.c iso8601_LDADD = $(top_builddir)/lib/common/libcrmcommon.la attrd_updater_SOURCES = attrd_updater.c attrd_updater_LDADD = $(top_builddir)/lib/common/libcrmcommon.la crm_ticket_SOURCES = crm_ticket.c crm_ticket_LDADD = $(top_builddir)/lib/pengine/libpe_rules.la \ $(top_builddir)/lib/pengine/libpe_status.la \ $(top_builddir)/lib/internal/libpacemaker-internal.la \ $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/common/libcrmcommon.la stonith_admin_SOURCES = stonith_admin.c stonith_admin_LDADD = $(top_builddir)/lib/common/libcrmcommon.la \ $(top_builddir)/lib/cib/libcib.la \ $(top_builddir)/lib/pengine/libpe_status.la \ $(top_builddir)/lib/fencing/libstonithd.la if BUILD_SERVICELOG notifyServicelogEvent_SOURCES = notifyServicelogEvent.c notifyServicelogEvent_CFLAGS = $(SERVICELOG_CFLAGS) notifyServicelogEvent_LDADD = $(top_builddir)/lib/common/libcrmcommon.la $(SERVICELOG_LIBS) endif if BUILD_OPENIPMI_SERVICELOG ipmiservicelogd_SOURCES = ipmiservicelogd.c ipmiservicelogd_CFLAGS = $(OPENIPMI_SERVICELOG_CFLAGS) $(SERVICELOG_CFLAGS) ipmiservicelogd_LDFLAGS = $(top_builddir)/lib/common/libcrmcommon.la $(OPENIPMI_SERVICELOG_LIBS) $(SERVICELOG_LIBS) endif CLEANFILES = $(man8_MANS) diff --git a/tools/cib_shadow.c b/tools/crm_shadow.c similarity index 99% rename from tools/cib_shadow.c rename to tools/crm_shadow.c index 84d8ac9797..9602fac7f3 100644 --- a/tools/cib_shadow.c +++ b/tools/crm_shadow.c @@ -1,447 +1,449 @@ /* - * Copyright 2004-2018 Andrew Beekhof + * Copyright 2004-2019 the Pacemaker project contributors + * + * The version control history for this file may have further details. * * This source code is licensed under the GNU General Public License version 2 * or later (GPLv2+) WITHOUT ANY WARRANTY. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include static int command_options = cib_sync_call; static cib_t *real_cib = NULL; static int force_flag = 0; static int batch_flag = 0; static char * get_shadow_prompt(const char *name) { return crm_strdup_printf("shadow[%.40s] # ", name); } static void shadow_setup(char *name, gboolean do_switch) { const char *prompt = getenv("PS1"); const char *shell = getenv("SHELL"); char *new_prompt = get_shadow_prompt(name); printf("Setting up shadow instance\n"); if (safe_str_eq(new_prompt, prompt)) { /* nothing to do */ goto done; } else if (batch_flag == FALSE && shell != NULL) { setenv("PS1", new_prompt, 1); setenv("CIB_shadow", name, 1); printf("Type Ctrl-D to exit the crm_shadow shell\n"); if (strstr(shell, "bash")) { execl(shell, shell, "--norc", "--noprofile", NULL); } else { execl(shell, shell, NULL); } } else if (do_switch) { printf("To switch to the named shadow instance, paste the following into your shell:\n"); } else { printf ("A new shadow instance was created. To begin using it paste the following into your shell:\n"); } printf(" CIB_shadow=%s ; export CIB_shadow\n", name); done: free(new_prompt); } static void shadow_teardown(char *name) { const char *prompt = getenv("PS1"); char *our_prompt = get_shadow_prompt(name); if (prompt != NULL && strstr(prompt, our_prompt)) { printf("Now type Ctrl-D to exit the crm_shadow shell\n"); } else { printf ("Please remember to unset the CIB_shadow variable by pasting the following into your shell:\n"); printf(" unset CIB_shadow\n"); } free(our_prompt); } /* *INDENT-OFF* */ static struct crm_option long_options[] = { /* Top-level Options */ {"help", 0, 0, '?', "\t\tThis text"}, {"version", 0, 0, '$', "\t\tVersion information" }, {"verbose", 0, 0, 'V', "\t\tIncrease debug output"}, {"-spacer-", 1, 0, '-', "\nQueries:"}, {"which", no_argument, NULL, 'w', "\t\tIndicate the active shadow copy"}, {"display", no_argument, NULL, 'p', "\t\tDisplay the contents of the active shadow copy"}, {"edit", no_argument, NULL, 'E', "\t\tEdit the contents of the active shadow copy with your favorite $EDITOR"}, {"diff", no_argument, NULL, 'd', "\t\tDisplay the changes in the active shadow copy\n"}, {"file", no_argument, NULL, 'F', "\t\tDisplay the location of the active shadow copy file\n"}, {"-spacer-", 1, 0, '-', "\nCommands:"}, {"create", required_argument, NULL, 'c', "\tCreate the named shadow copy of the active cluster configuration"}, {"create-empty", required_argument, NULL, 'e', "Create the named shadow copy with an empty cluster configuration. Optional: --validate-with"}, {"commit", required_argument, NULL, 'C', "\tUpload the contents of the named shadow copy to the cluster"}, {"delete", required_argument, NULL, 'D', "\tDelete the contents of the named shadow copy"}, {"reset", required_argument, NULL, 'r', "\tRecreate the named shadow copy from the active cluster configuration"}, {"switch", required_argument, NULL, 's', "\t(Advanced) Switch to the named shadow copy"}, {"-spacer-", 1, 0, '-', "\nAdditional Options:"}, {"force", no_argument, NULL, 'f', "\t\t(Advanced) Force the action to be performed"}, {"batch", no_argument, NULL, 'b', "\t\t(Advanced) Don't spawn a new shell" }, {"all", no_argument, NULL, 'a', "\t\t(Advanced) Upload the entire CIB, including status, with --commit" }, {"validate-with", required_argument, NULL, 'v', "(Advanced) Create an older configuration version" }, {"-spacer-", 1, 0, '-', "\nExamples:", pcmk_option_paragraph}, {"-spacer-", 1, 0, '-', "Create a blank shadow configuration:", pcmk_option_paragraph}, {"-spacer-", 1, 0, '-', " crm_shadow --create-empty myShadow", pcmk_option_example}, {"-spacer-", 1, 0, '-', "Create a shadow configuration from the running cluster:", pcmk_option_paragraph}, {"-spacer-", 1, 0, '-', " crm_shadow --create myShadow", pcmk_option_example}, {"-spacer-", 1, 0, '-', "Display the current shadow configuration:", pcmk_option_paragraph}, {"-spacer-", 1, 0, '-', " crm_shadow --display", pcmk_option_example}, {"-spacer-", 1, 0, '-', "Discard the current shadow configuration (named myShadow):", pcmk_option_paragraph}, {"-spacer-", 1, 0, '-', " crm_shadow --delete myShadow --force", pcmk_option_example}, {"-spacer-", 1, 0, '-', "Upload the current shadow configuration (named myShadow) to the running cluster:", pcmk_option_paragraph}, {"-spacer-", 1, 0, '-', " crm_shadow --commit myShadow", pcmk_option_example}, {0, 0, 0, 0} }; /* *INDENT-ON* */ int main(int argc, char **argv) { int rc = pcmk_ok; int flag; int argerr = 0; crm_exit_t exit_code = CRM_EX_OK; static int command = '?'; const char *validation = NULL; char *shadow = NULL; char *shadow_file = NULL; gboolean full_upload = FALSE; gboolean dangerous_cmd = FALSE; struct stat buf; int option_index = 0; crm_log_cli_init("crm_shadow"); crm_set_options(NULL, "(query|command) [modifiers]", long_options, "Perform configuration changes in a sandbox before updating the live cluster." "\n\nSets up an environment in which configuration tools (cibadmin, crm_resource, etc) work" " offline instead of against a live cluster, allowing changes to be previewed and tested" " for side-effects.\n"); if (argc < 2) { crm_help('?', CRM_EX_USAGE); } while (1) { flag = crm_get_option(argc, argv, &option_index); if (flag == -1 || flag == 0) break; switch (flag) { case 'a': full_upload = TRUE; break; case 'd': case 'E': case 'p': case 'w': case 'F': command = flag; free(shadow); shadow = NULL; { const char *env = getenv("CIB_shadow"); if(env) { shadow = strdup(env); } else { fprintf(stderr, "No active shadow configuration defined\n"); crm_exit(CRM_EX_NOSUCH); } } break; case 'v': validation = optarg; break; case 'e': case 'c': case 's': case 'r': command = flag; free(shadow); shadow = strdup(optarg); break; case 'C': case 'D': command = flag; dangerous_cmd = TRUE; free(shadow); shadow = strdup(optarg); break; case 'V': command_options = command_options | cib_verbose; crm_bump_log_level(argc, argv); break; case '$': case '?': crm_help(flag, CRM_EX_OK); break; case 'f': command_options |= cib_quorum_override; force_flag = 1; break; case 'b': batch_flag = 1; break; default: printf("Argument code 0%o (%c)" " is not (?yet?) supported\n", flag, flag); ++argerr; break; } } if (optind < argc) { printf("non-option ARGV-elements: "); while (optind < argc) printf("%s ", argv[optind++]); printf("\n"); crm_help('?', CRM_EX_USAGE); } if (optind > argc) { ++argerr; } if (argerr) { crm_help('?', CRM_EX_USAGE); } if (command == 'w') { /* which shadow instance is active? */ const char *local = getenv("CIB_shadow"); if (local == NULL) { fprintf(stderr, "No shadow instance provided\n"); exit_code = CRM_EX_NOSUCH; } else { fprintf(stdout, "%s\n", local); } goto done; } if (shadow == NULL) { fprintf(stderr, "No shadow instance provided\n"); fflush(stderr); exit_code = CRM_EX_NOSUCH; goto done; } else if (command != 's' && command != 'c') { const char *local = getenv("CIB_shadow"); if (local != NULL && safe_str_neq(local, shadow) && force_flag == FALSE) { fprintf(stderr, "The supplied shadow instance (%s) is not the same as the active one (%s).\n" " To prevent accidental destruction of the cluster," " the --force flag is required in order to proceed.\n", shadow, local); fflush(stderr); exit_code = CRM_EX_USAGE; goto done; } } if (dangerous_cmd && force_flag == FALSE) { fprintf(stderr, "The supplied command is considered dangerous." " To prevent accidental destruction of the cluster," " the --force flag is required in order to proceed.\n"); fflush(stderr); exit_code = CRM_EX_USAGE; goto done; } shadow_file = get_shadow_file(shadow); if (command == 'D') { /* delete the file */ if ((unlink(shadow_file) < 0) && (errno != ENOENT)) { exit_code = crm_errno2exit(errno); fprintf(stderr, "Could not remove shadow instance '%s': %s\n", shadow, strerror(errno)); } shadow_teardown(shadow); goto done; } else if (command == 'F') { printf("%s\n", shadow_file); goto done; } if (command == 'd' || command == 'r' || command == 'c' || command == 'C') { real_cib = cib_new_no_shadow(); rc = real_cib->cmds->signon(real_cib, crm_system_name, cib_command); if (rc != pcmk_ok) { fprintf(stderr, "Signon to CIB failed: %s\n", pcmk_strerror(rc)); exit_code = crm_errno2exit(rc); goto done; } } // File existence check rc = stat(shadow_file, &buf); if (command == 'e' || command == 'c') { if (rc == 0 && force_flag == FALSE) { fprintf(stderr, "A shadow instance '%s' already exists.\n" " To prevent accidental destruction of the cluster," " the --force flag is required in order to proceed.\n", shadow); exit_code = CRM_EX_CANTCREAT; goto done; } } else if (rc < 0) { fprintf(stderr, "Could not access shadow instance '%s': %s\n", shadow, strerror(errno)); exit_code = CRM_EX_NOSUCH; goto done; } if (command == 'c' || command == 'e' || command == 'r') { xmlNode *output = NULL; /* create a shadow instance based on the current cluster config */ if (command == 'c' || command == 'r') { rc = real_cib->cmds->query(real_cib, NULL, &output, command_options); if (rc != pcmk_ok) { fprintf(stderr, "Could not connect to the CIB manager: %s\n", pcmk_strerror(rc)); exit_code = crm_errno2exit(rc); goto done; } } else { output = createEmptyCib(0); if(validation) { crm_xml_add(output, XML_ATTR_VALIDATION, validation); } printf("Created new %s configuration\n", crm_element_value(output, XML_ATTR_VALIDATION)); } rc = write_xml_file(output, shadow_file, FALSE); free_xml(output); if (rc < 0) { fprintf(stderr, "Could not %s the shadow instance '%s': %s\n", command == 'r' ? "reset" : "create", shadow, pcmk_strerror(rc)); exit_code = crm_errno2exit(rc); goto done; } shadow_setup(shadow, FALSE); } else if (command == 'E') { char *editor = getenv("EDITOR"); if (editor == NULL) { fprintf(stderr, "No value for EDITOR defined\n"); exit_code = CRM_EX_NOT_CONFIGURED; goto done; } execlp(editor, "--", shadow_file, NULL); fprintf(stderr, "Could not invoke EDITOR (%s %s): %s\n", editor, shadow_file, strerror(errno)); exit_code = CRM_EX_OSFILE; goto done; } else if (command == 's') { shadow_setup(shadow, TRUE); goto done; } else if (command == 'p') { /* display the current contents */ char *output_s = NULL; xmlNode *output = filename2xml(shadow_file); output_s = dump_xml_formatted(output); printf("%s", output_s); free(output_s); free_xml(output); } else if (command == 'd') { /* diff against cluster */ xmlNode *diff = NULL; xmlNode *old_config = NULL; xmlNode *new_config = filename2xml(shadow_file); rc = real_cib->cmds->query(real_cib, NULL, &old_config, command_options); if (rc != pcmk_ok) { fprintf(stderr, "Could not query the CIB: %s\n", pcmk_strerror(rc)); exit_code = crm_errno2exit(rc); goto done; } xml_track_changes(new_config, NULL, new_config, FALSE); xml_calculate_changes(old_config, new_config); diff = xml_create_patchset(0, old_config, new_config, NULL, FALSE); xml_log_changes(LOG_INFO, __FUNCTION__, new_config); xml_accept_changes(new_config); if (diff != NULL) { xml_log_patchset(0, " ", diff); exit_code = CRM_EX_ERROR; } goto done; } else if (command == 'C') { /* commit to the cluster */ xmlNode *input = filename2xml(shadow_file); xmlNode *section_xml = input; const char *section = NULL; if (!full_upload) { section = XML_CIB_TAG_CONFIGURATION; section_xml = first_named_child(input, section); } rc = real_cib->cmds->replace(real_cib, section, section_xml, command_options); if (rc != pcmk_ok) { fprintf(stderr, "Could not commit shadow instance '%s' to the CIB: %s\n", shadow, pcmk_strerror(rc)); exit_code = crm_errno2exit(rc); } shadow_teardown(shadow); free_xml(input); } done: free(shadow_file); free(shadow); return crm_exit(exit_code); } diff --git a/tools/test.iso8601.c b/tools/iso8601.c similarity index 100% rename from tools/test.iso8601.c rename to tools/iso8601.c