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SUSE:SLE-12-SP3:Update
fence-agents.4605
0002-fence_azure_arm-add-fencing-agent-for-Azur...
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File 0002-fence_azure_arm-add-fencing-agent-for-Azure-Resource-Manager.patch of Package fence-agents.4605
commit 5dbf45e6ef73e2e0e2385ada8e82693d5c8c3a64 Author: Sebastian Dusch <sedusch@microsoft.com> Date: Mon Nov 7 15:34:30 2016 +0100 fence_azure_arm: add fencing agent for Azure Resource Manager diff --git a/fence/agents/azure_arm/Makefile.am b/fence/agents/azure_arm/Makefile.am new file mode 100644 index 0000000..e61ed89 --- /dev/null +++ b/fence/agents/azure_arm/Makefile.am @@ -0,0 +1,17 @@ +MAINTAINERCLEANFILES= Makefile.in + +TARGET= fence_azure_arm + +SRC= $(TARGET).py + +EXTRA_DIST= $(SRC) + +sbin_SCRIPTS= $(TARGET) + +man_MANS= fence_azure_arm.8 + +FENCE_TEST_ARGS = -l test -p test -a test -n 1 + +include $(top_srcdir)/make/fencebuild.mk +include $(top_srcdir)/make/fenceman.mk + diff --git a/fence/agents/azure_arm/fence_azure_arm.py b/fence/agents/azure_arm/fence_azure_arm.py new file mode 100644 index 0000000..a3211a2 --- /dev/null +++ b/fence/agents/azure_arm/fence_azure_arm.py @@ -0,0 +1,134 @@ +#!/usr/bin/python -tt + +import sys, re, pexpect +import logging +import atexit +sys.path.append("/usr/share/fence") +from fencing import * +from fencing import fail, fail_usage, EC_TIMED_OUT, run_delay + +#BEGIN_VERSION_GENERATION +RELEASE_VERSION="4.0.24.6-7e576" +BUILD_DATE="(built Thu Nov 3 15:43:03 STD 2016)" +REDHAT_COPYRIGHT="Copyright (C) Red Hat, Inc. 2004-2010 All rights reserved." +#END_VERSION_GENERATION + +compute_client = None + +def get_nodes_list(conn, options): + result = {} + if compute_client: + rgName = options["--resourceGroup"] + vms = compute_client.virtual_machines.list(rgName) + for vm in vms: + result[vm.name] = ("", None) + + return result + +def get_power_status(conn, options): + logging.info("getting power status for VM " + options["--plug"]) + + if compute_client: + rgName = options["--resourceGroup"] + vmName = options["--plug"] + + powerState = "unknown" + vmStatus = compute_client.virtual_machines.get(rgName, vmName, "instanceView") + for status in vmStatus.instance_view.statuses: + if status.code.startswith("PowerState"): + powerState = status.code + break + + logging.info("Found power state of VM: " + powerState) + if powerState == "PowerState/running": + return "on" + + return "off" + +def set_power_status(conn, options): + logging.info("setting power status for VM " + options["--plug"] + " to " + options["--action"]) + + if compute_client: + rgName = options["--resourceGroup"] + vmName = options["--plug"] + + if (options["--action"]=="off"): + logging.info("Deallocating " + vmName + "in resource group " + rgName) + compute_client.virtual_machines.deallocate(rgName, vmName) + elif (options["--action"]=="reboot"): + logging.info("Restarting " + vmName + "in resource group " + rgName) + compute_client.virtual_machines.restart(rgName, vmName) + + sys.exit(0) + + sys.exit(1) + +# Main agent method +def main(): + global compute_client + + device_opt = ["resourceGroup", "login", "passwd", "tenantId", "subscriptionId","port"] + + atexit.register(atexit_handler) + + all_opt["resourceGroup"] = { + "getopt" : "rg:", + "longopt" : "resourceGroup", + "help" : "-rg, --resourceGroup=[name] Name of the resource group", + "shortdesc" : "Name of resource group.", + "required" : "1", + "order" : 2 + } + all_opt["tenantId"] = { + "getopt" : "tid:", + "longopt" : "tenantId", + "help" : "-tid, --tenantId=[name] Id of the Azure Active Directory tenant", + "shortdesc" : "Id of Azure Active Directory tenant.", + "required" : "1", + "order" : 3 + } + all_opt["subscriptionId"] = { + "getopt" : "sid:", + "longopt" : "subscriptionId", + "help" : "-sid, --subscriptionId=[name] Id of the Azure subscription", + "shortdesc" : "Id of the Azure subscription.", + "required" : "1", + "order" : 4 + } + + options = check_input(device_opt, process_input(device_opt)) + + docs = {} + docs["shortdesc"] = "Fence agent for Azure Resource Manager" + docs["longdesc"] = "Used to deallocate virtual machines and to report power state of virtual machines running in Azure" + docs["vendorurl"] = "http://www.microsoft.com" + show_docs(options, docs) + + run_delay(options) + + try: + from azure.common.credentials import ServicePrincipalCredentials + from azure.mgmt.compute import ComputeManagementClient + + tenantid = options["--tenantId"] + servicePrincipal = options["--username"] + spPassword = options["--password"] + subscriptionId = options["--subscriptionId"] + credentials = ServicePrincipalCredentials( + client_id = servicePrincipal, + secret = spPassword, + tenant = tenantid + ) + compute_client = ComputeManagementClient( + credentials, + subscriptionId + ) + except ImportError: + fail_usage("Azure Resource Manager Pyhton SDK not found or not accessible") + + # Operate the fencing device + result = fence_action(None, options, set_power_status, get_power_status, get_nodes_list) + sys.exit(result) + +if __name__ == "__main__": + main() diff --git a/tests/data/metadata/fence_azure_arm.xml b/tests/data/metadata/fence_azure_arm.xml new file mode 100644 index 0000000..1bafc3e --- /dev/null +++ b/tests/data/metadata/fence_azure_arm.xml @@ -0,0 +1,113 @@ +<?xml version="1.0" ?> +<resource-agent name="fence_azure_arm" shortdesc="Fence agent for Azure Resource Manager" > +<longdesc>Used to deallocate virtual machines and to report power state of virtual machines running in Azure</longdesc> +<vendor-url>http://www.microsoft.com</vendor-url> +<parameters> + <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="login" unique="0" required="1"> + <getopt mixed="-l, --username=[name]" /> + <content type="string" /> + <shortdesc lang="en">Login name</shortdesc> + </parameter> + <parameter name="passwd" unique="0" required="0"> + <getopt mixed="-p, --password=[password]" /> + <content type="string" /> + <shortdesc lang="en">Login password or passphrase</shortdesc> + </parameter> + <parameter name="passwd_script" unique="0" required="0"> + <getopt mixed="-S, --password-script=[script]" /> + <content type="string" /> + <shortdesc lang="en">Script to run to retrieve password</shortdesc> + </parameter> + <parameter name="port" unique="0" required="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="resourceGroup" unique="0" required="1"> + <getopt mixed="-rg, --resourceGroup=[name]" /> + <content type="string" /> + <shortdesc lang="en">Name of resource group.</shortdesc> + </parameter> + <parameter name="tenantId" unique="0" required="1"> + <getopt mixed="-tid, --tenantId=[name]" /> + <content type="string" /> + <shortdesc lang="en">Id of Azure Active Directory tenant.</shortdesc> + </parameter> + <parameter name="subscriptionId" unique="0" required="1"> + <getopt mixed="-sid, --subscriptionId=[name]" /> + <content type="string" /> + <shortdesc lang="en">Id of the Azure subscription.</shortdesc> + </parameter> + <parameter name="verbose" unique="0" required="0"> + <getopt mixed="-v, --verbose" /> + <content type="boolean" /> + <shortdesc lang="en">Verbose mode</shortdesc> + </parameter> + <parameter name="debug" unique="0" required="0"> + <getopt mixed="-D, --debug-file=[debugfile]" /> + <content type="string" /> + <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="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="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="20" /> + <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="0" /> + <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="3" /> + <shortdesc lang="en">Wait X seconds for cmd prompt after issuing command</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="validate-all" /> +</actions> +</resource-agent>
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