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diff --git a/agents/ibm_powervs/fence_ibm_powervs.py b/agents/ibm_powervs/fence_ibm_powervs.py
index 73dfe0ab..ec9a0c11 100755
--- a/agents/ibm_powervs/fence_ibm_powervs.py
+++ b/agents/ibm_powervs/fence_ibm_powervs.py
@@ -1,299 +1,323 @@
#!@PYTHON@ -tt
import sys
-import pycurl, io, json
+import pycurl
+import io
+import json
import logging
import atexit
-import time
+
sys.path.append("@FENCEAGENTSLIBDIR@")
-from fencing import *
-from fencing import fail, run_delay, EC_LOGIN_DENIED, EC_STATUS
+from fencing import all_opt, atexit_handler, check_input, process_input, show_docs, fence_action, fail, run_delay, EC_STATUS
state = {
"ACTIVE": "on",
"SHUTOFF": "off",
"HARD_REBOOT": "on",
"SOFT_REBOOT": "on",
"ERROR": "unknown"
}
def get_token(conn, options):
- try:
- command = "identity/token"
- action = "grant_type=urn%3Aibm%3Aparams%3Aoauth%3Agrant-type%3Aapikey&apikey={}".format(options["--token"])
- res = send_command(conn, command, "POST", action, printResult=False)
- except Exception as e:
- logging.debug("Failed: {}".format(e))
- return "TOKEN_IS_MISSING_OR_WRONG"
-
- return res["access_token"]
+ try:
+ if options["--token"][0] == '@':
+ key_file = options["--token"][1:]
+ try:
+ # read the API key from a file
+ with open(key_file, "r") as f:
+ try:
+ keys = json.loads(f.read())
+ # data seems to be in json format
+ # return the value of the item with the key 'Apikey'
+ api_key = keys.get("Apikey", "")
+ if not api_key:
+ # backward compatibility: former key name was 'apikey'
+ api_key = keys.get("apikey", "")
+ # data is text, return as is
+ except ValueError:
+ api_key = f.read().strip()
+ except FileNotFoundError:
+ logging.debug("Failed: Cannot open file {}".format(key_file))
+ return "TOKEN_IS_MISSING_OR_WRONG"
+ else:
+ api_key = options["--token"]
+ command = "identity/token"
+ action = "grant_type=urn%3Aibm%3Aparams%3Aoauth%3Agrant-type%3Aapikey&apikey={}".format(api_key)
+ res = send_command(conn, command, "POST", action, printResult=False)
+ except Exception as e:
+ logging.debug("Failed: {}".format(e))
+ return "TOKEN_IS_MISSING_OR_WRONG"
+ return res["access_token"]
def get_list(conn, options):
outlets = {}
try:
command = "cloud-instances/{}/pvm-instances".format(options["--instance"])
res = send_command(conn, command)
except Exception as e:
logging.debug("Failed: {}".format(e))
return outlets
for r in res["pvmInstances"]:
if options["--verbose-level"] > 1:
logging.debug(json.dumps(r, indent=2))
- outlets[r["pvmInstanceID"]] = (r["serverName"], state[r["status"]])
+ outlets[r["pvmInstanceID"]] = (r["serverName"], state.get(r["status"], "unknown"))
return outlets
def get_power_status(conn, options):
outlets = {}
logging.debug("Info: getting power status for LPAR " + options["--plug"] + " instance " + options["--instance"])
try:
command = "cloud-instances/{}/pvm-instances/{}".format(
options["--instance"], options["--plug"])
res = send_command(conn, command)
outlets[res["pvmInstanceID"]] = (res["serverName"], state[res["status"]])
if options["--verbose-level"] > 1:
logging.debug(json.dumps(res, indent=2))
result = outlets[options["--plug"]][1]
logging.debug("Info: Status: {}".format(result))
except KeyError as e:
try:
result = get_list(conn, options)[options["--plug"]][1]
except KeyError as ex:
logging.debug("Failed: Unable to get status for {}".format(ex))
fail(EC_STATUS)
return result
def set_power_status(conn, options):
action = {
"on" : '{"action" : "start"}',
"off" : '{"action" : "immediate-shutdown"}',
}[options["--action"]]
logging.debug("Info: set power status to " + options["--action"] + " for LPAR " + options["--plug"] + " instance " + options["--instance"])
try:
send_command(conn, "cloud-instances/{}/pvm-instances/{}/action".format(
options["--instance"], options["--plug"]), "POST", action)
except Exception as e:
logging.debug("Failed: Unable to set power to {} for {}".format(options["--action"], e))
fail(EC_STATUS)
def reboot_cycle(conn, options):
action = {
"reboot" : '{"action" : "hard-reboot"}',
}[options["--action"]]
logging.debug("Info: start reboot cycle with action " + options["--action"] + " for LPAR " + options["--plug"] + " instance " + options["--instance"])
try:
send_command(conn, "cloud-instances/{}/pvm-instances/{}/action".format(
options["--instance"], options["--plug"]), "POST", action)
except Exception as e:
result = get_power_status(conn, options)
logging.debug("Info: Status {}".format(result))
if result == "off":
return True
else:
logging.debug("Failed: Unable to cycle with {} for {}".format(options["--action"], e))
fail(EC_STATUS)
- return True
+ return True
def connect(opt, token):
conn = pycurl.Curl()
## setup correct URL
conn.base_url = "https://" + opt["--region"] + ".power-iaas.cloud.ibm.com/pcloud/v1/"
if opt["--api-type"] == "private":
conn.base_url = "https://private." + opt["--region"] + ".power-iaas.cloud.ibm.com/pcloud/v1/"
if opt["--verbose-level"] < 3:
conn.setopt(pycurl.VERBOSE, 0)
conn.setopt(pycurl.CONNECTTIMEOUT,int(opt["--shell-timeout"]))
conn.setopt(pycurl.TIMEOUT, int(opt["--shell-timeout"]))
conn.setopt(pycurl.SSL_VERIFYPEER, 1)
conn.setopt(pycurl.SSL_VERIFYHOST, 2)
conn.setopt(pycurl.PROXY, "{}".format(opt["--proxy"]))
# set auth token for later requests
conn.setopt(pycurl.HTTPHEADER, [
"Content-Type: application/json",
"Authorization: Bearer {}".format(token),
"CRN: {}".format(opt["--crn"]),
"User-Agent: curl",
])
return conn
def auth_connect(opt):
conn = pycurl.Curl()
# setup correct URL
- conn.base_url = "https://iam.cloud.ibm.com/"
+ if opt["--api-type"] == "private":
+ conn.base_url = "https://private.iam.cloud.ibm.com/"
+ else:
+ conn.base_url = "https://iam.cloud.ibm.com/"
if opt["--verbose-level"] > 1:
conn.setopt(pycurl.VERBOSE, 1)
conn.setopt(pycurl.CONNECTTIMEOUT,int(opt["--shell-timeout"]))
conn.setopt(pycurl.TIMEOUT, int(opt["--shell-timeout"]))
conn.setopt(pycurl.SSL_VERIFYPEER, 1)
conn.setopt(pycurl.SSL_VERIFYHOST, 2)
conn.setopt(pycurl.PROXY, "{}".format(opt["--proxy"]))
# set auth token for later requests
conn.setopt(pycurl.HTTPHEADER, [
"Content-type: application/x-www-form-urlencoded",
"Accept: application/json",
"User-Agent: curl",
])
return conn
def disconnect(conn):
conn.close()
def send_command(conn, command, method="GET", action=None, printResult=True):
url = conn.base_url + command
conn.setopt(pycurl.URL, url.encode("ascii"))
web_buffer = io.BytesIO()
if method == "GET":
conn.setopt(pycurl.POST, 0)
if method == "POST":
conn.setopt(pycurl.POSTFIELDS, action)
if method == "DELETE":
conn.setopt(pycurl.CUSTOMREQUEST, "DELETE")
conn.setopt(pycurl.WRITEFUNCTION, web_buffer.write)
try:
conn.perform()
except Exception as e:
logging.error("send_command(): {}".format(e))
raise(e)
rc = conn.getinfo(pycurl.HTTP_CODE)
result = web_buffer.getvalue().decode("UTF-8")
web_buffer.close()
if rc != 200:
if len(result) > 0:
raise Exception("{}: {}".format(rc,result))
else:
raise Exception("Remote returned {} for request to {}".format(rc, url))
if len(result) > 0:
result = json.loads(result)
logging.debug("url: {}".format(url))
logging.debug("method: {}".format(method))
logging.debug("response code: {}".format(rc))
if printResult:
logging.debug("result: {}\n".format(result))
return result
def define_new_opts():
all_opt["token"] = {
"getopt" : ":",
"longopt" : "token",
"help" : "--token=[token] API Token",
"required" : "1",
"shortdesc" : "API Token",
"order" : 0
}
all_opt["crn"] = {
"getopt" : ":",
"longopt" : "crn",
"help" : "--crn=[crn] CRN",
"required" : "1",
"shortdesc" : "CRN",
"order" : 0
}
all_opt["instance"] = {
"getopt" : ":",
"longopt" : "instance",
"help" : "--instance=[instance] PowerVS Instance",
"required" : "1",
"shortdesc" : "PowerVS Instance",
"order" : 0
}
all_opt["region"] = {
"getopt" : ":",
"longopt" : "region",
"help" : "--region=[region] Region",
"required" : "1",
"shortdesc" : "Region",
"order" : 0
}
all_opt["api-type"] = {
"getopt" : ":",
"longopt" : "api-type",
"help" : "--api-type=[public|private] API-type: 'public' (default) or 'private'",
"required" : "0",
"shortdesc" : "API-type (public|private)",
"order" : 0
}
all_opt["proxy"] = {
"getopt" : ":",
"longopt" : "proxy",
"help" : "--proxy=[http://<URL>:<PORT>] Proxy: 'http://<URL>:<PORT>'",
"required" : "0",
"shortdesc" : "Network proxy",
"order" : 0
}
def main():
device_opt = [
"token",
"crn",
"instance",
"region",
"api-type",
"proxy",
"port",
"no_password",
"method",
]
atexit.register(atexit_handler)
define_new_opts()
all_opt["shell_timeout"]["default"] = "500"
- all_opt["power_timeout"]["default"] = "30"
- all_opt["power_wait"]["default"] = "1"
- all_opt["stonith_status_sleep"]["default"] = "2"
+ all_opt["power_timeout"]["default"] = "120"
+ all_opt["power_wait"]["default"] = "15"
+ all_opt["stonith_status_sleep"]["default"] = "10"
all_opt["api-type"]["default"] = "private"
all_opt["proxy"]["default"] = ""
options = check_input(device_opt, process_input(device_opt))
docs = {}
docs["shortdesc"] = "Fence agent for IBM PowerVS"
- docs["longdesc"] = """fence_ibm_powervs is a Power Fencing agent which can be \
-used with IBM PowerVS to fence virtual machines."""
+ docs["longdesc"] = """fence_ibm_powervs is a power fencing agent for \
+IBM Power Virtual Server (IBM PowerVS) to fence virtual server instances."""
docs["vendorurl"] = "https://www.ibm.com"
show_docs(options, docs)
####
## Fence operations
####
run_delay(options)
auth_conn = auth_connect(options)
token = get_token(auth_conn, options)
disconnect(auth_conn)
conn = connect(options, token)
atexit.register(disconnect, conn)
result = fence_action(conn, options, set_power_status, get_power_status, get_list, reboot_cycle)
sys.exit(result)
if __name__ == "__main__":
main()
diff --git a/tests/data/metadata/fence_ibm_powervs.xml b/tests/data/metadata/fence_ibm_powervs.xml
index c1dc034d..ec59e1b5 100644
--- a/tests/data/metadata/fence_ibm_powervs.xml
+++ b/tests/data/metadata/fence_ibm_powervs.xml
@@ -1,161 +1,161 @@
<?xml version="1.0" ?>
<resource-agent name="fence_ibm_powervs" shortdesc="Fence agent for IBM PowerVS" >
-<longdesc>fence_ibm_powervs is a Power Fencing agent which can be used with IBM PowerVS to fence virtual machines.</longdesc>
+<longdesc>fence_ibm_powervs is a power fencing agent for IBM Power Virtual Server (IBM PowerVS) to fence virtual server instances.</longdesc>
<vendor-url>https://www.ibm.com</vendor-url>
<parameters>
<parameter name="api-type" unique="0" required="0" deprecated="1">
<getopt mixed="--api-type=[public|private]" />
<content type="string" default="private" />
<shortdesc lang="en">API-type (public|private)</shortdesc>
</parameter>
<parameter name="api_type" unique="0" required="0" obsoletes="api-type">
<getopt mixed="--api-type=[public|private]" />
<content type="string" default="private" />
<shortdesc lang="en">API-type (public|private)</shortdesc>
</parameter>
<parameter name="crn" unique="0" required="1">
<getopt mixed="--crn=[crn]" />
<content type="string" />
<shortdesc lang="en">CRN</shortdesc>
</parameter>
<parameter name="instance" unique="0" required="1">
<getopt mixed="--instance=[instance]" />
<content type="string" />
<shortdesc lang="en">PowerVS Instance</shortdesc>
</parameter>
<parameter name="proxy" unique="0" required="0">
<getopt mixed="--proxy=[http://&lt;URL&gt;:&lt;PORT&gt;]" />
<content type="string" default="" />
<shortdesc lang="en">Network proxy</shortdesc>
</parameter>
<parameter name="region" unique="0" required="1">
<getopt mixed="--region=[region]" />
<content type="string" />
<shortdesc lang="en">Region</shortdesc>
</parameter>
<parameter name="token" unique="0" required="1">
<getopt mixed="--token=[token]" />
<content type="string" />
<shortdesc lang="en">API Token</shortdesc>
</parameter>
<parameter name="action" unique="0" required="1">
<getopt mixed="-o, --action=[action]" />
<content type="string" default="reboot" />
<shortdesc lang="en">Fencing action</shortdesc>
</parameter>
<parameter name="method" unique="0" required="0">
<getopt mixed="-m, --method=[method]" />
<content type="select" default="onoff" >
<option value="onoff" />
<option value="cycle" />
</content>
<shortdesc lang="en">Method to fence</shortdesc>
</parameter>
<parameter name="plug" unique="0" required="1" obsoletes="port">
<getopt mixed="-n, --plug=[id]" />
<content type="string" />
<shortdesc lang="en">Physical plug number on device, UUID or identification of machine</shortdesc>
</parameter>
<parameter name="port" unique="0" required="1" deprecated="1">
<getopt mixed="-n, --plug=[id]" />
<content type="string" />
<shortdesc lang="en">Physical plug number on device, UUID or identification of machine</shortdesc>
</parameter>
<parameter name="quiet" unique="0" required="0">
<getopt mixed="-q, --quiet" />
<content type="boolean" />
<shortdesc lang="en">Disable logging to stderr. Does not affect --verbose or --debug-file or logging to syslog.</shortdesc>
</parameter>
<parameter name="verbose" unique="0" required="0">
<getopt mixed="-v, --verbose" />
<content type="boolean" />
<shortdesc lang="en">Verbose mode. Multiple -v flags can be stacked on the command line (e.g., -vvv) to increase verbosity.</shortdesc>
</parameter>
<parameter name="verbose_level" unique="0" required="0">
<getopt mixed="--verbose-level" />
<content type="integer" />
<shortdesc lang="en">Level of debugging detail in output. Defaults to the number of --verbose flags specified on the command line, or to 1 if verbose=1 in a stonith device configuration (i.e., on stdin).</shortdesc>
</parameter>
<parameter name="debug" unique="0" required="0" deprecated="1">
<getopt mixed="-D, --debug-file=[debugfile]" />
<content type="string" />
<shortdesc lang="en">Write debug information to given file</shortdesc>
</parameter>
<parameter name="debug_file" unique="0" required="0" obsoletes="debug">
<getopt mixed="-D, --debug-file=[debugfile]" />
<shortdesc lang="en">Write debug information to given file</shortdesc>
</parameter>
<parameter name="version" unique="0" required="0">
<getopt mixed="-V, --version" />
<content type="boolean" />
<shortdesc lang="en">Display version information and exit</shortdesc>
</parameter>
<parameter name="help" unique="0" required="0">
<getopt mixed="-h, --help" />
<content type="boolean" />
<shortdesc lang="en">Display help and exit</shortdesc>
</parameter>
<parameter name="plug_separator" unique="0" required="0">
<getopt mixed="--plug-separator=[char]" />
<content type="string" default="," />
<shortdesc lang="en">Separator for plug parameter when specifying more than 1 plug</shortdesc>
</parameter>
<parameter name="separator" unique="0" required="0">
<getopt mixed="-C, --separator=[char]" />
<content type="string" default="," />
<shortdesc lang="en">Separator for CSV created by 'list' operation</shortdesc>
</parameter>
<parameter name="delay" unique="0" required="0">
<getopt mixed="--delay=[seconds]" />
<content type="second" default="0" />
<shortdesc lang="en">Wait X seconds before fencing is started</shortdesc>
</parameter>
<parameter name="disable_timeout" unique="0" required="0">
<getopt mixed="--disable-timeout=[true/false]" />
<content type="string" />
<shortdesc lang="en">Disable timeout (true/false) (default: true when run from Pacemaker 2.0+)</shortdesc>
</parameter>
<parameter name="login_timeout" unique="0" required="0">
<getopt mixed="--login-timeout=[seconds]" />
<content type="second" default="5" />
<shortdesc lang="en">Wait X seconds for cmd prompt after login</shortdesc>
</parameter>
<parameter name="power_timeout" unique="0" required="0">
<getopt mixed="--power-timeout=[seconds]" />
- <content type="second" default="30" />
+ <content type="second" default="120" />
<shortdesc lang="en">Test X seconds for status change after ON/OFF</shortdesc>
</parameter>
<parameter name="power_wait" unique="0" required="0">
<getopt mixed="--power-wait=[seconds]" />
- <content type="second" default="1" />
+ <content type="second" default="15" />
<shortdesc lang="en">Wait X seconds after issuing ON/OFF</shortdesc>
</parameter>
<parameter name="shell_timeout" unique="0" required="0">
<getopt mixed="--shell-timeout=[seconds]" />
<content type="second" default="500" />
<shortdesc lang="en">Wait X seconds for cmd prompt after issuing command</shortdesc>
</parameter>
<parameter name="stonith_status_sleep" unique="0" required="0">
<getopt mixed="--stonith-status-sleep=[seconds]" />
- <content type="second" default="2" />
+ <content type="second" default="10" />
<shortdesc lang="en">Sleep X seconds between status calls during a STONITH action</shortdesc>
</parameter>
<parameter name="retry_on" unique="0" required="0">
<getopt mixed="--retry-on=[attempts]" />
<content type="integer" default="1" />
<shortdesc lang="en">Count of attempts to retry power on</shortdesc>
</parameter>
</parameters>
<actions>
<action name="on" automatic="0"/>
<action name="off" />
<action name="reboot" />
<action name="status" />
<action name="list" />
<action name="list-status" />
<action name="monitor" />
<action name="metadata" />
<action name="manpage" />
<action name="validate-all" />
</actions>
</resource-agent>

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