From 418df5845d1781e18e300cf17b2de714e4ff09d1 Mon Sep 17 00:00:00 2001
From: "feng.changf1" <feng.changf1@alibaba-inc.com>
Date: Tue, 24 Jul 2018 15:56:50 +0800
Subject: [PATCH 1/3] Add Aliyun fence agent.
---
agents/aliyun/fence_aliyun.py | 146 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 146 insertions(+)
create mode 100644 agents/aliyun/fence_aliyun.py
diff --git a/agents/aliyun/fence_aliyun.py b/agents/aliyun/fence_aliyun.py
new file mode 100644
index 00000000..ec7d2316
--- /dev/null
+++ b/agents/aliyun/fence_aliyun.py
@@ -0,0 +1,146 @@
+#!/usr/bin/python -tt
+
+import sys, re
+import logging
+import atexit
+import json
+sys.path.append("@FENCEAGENTSLIBDIR@")
+from fencing import *
+from fencing import fail, fail_usage, EC_TIMED_OUT, run_delay
+
+from aliyunsdkcore import client
+
+from aliyunsdkecs.request.v20140526.DescribeInstancesRequest import DescribeInstancesRequest
+from aliyunsdkecs.request.v20140526.StartInstanceRequest import StartInstanceRequest
+from aliyunsdkecs.request.v20140526.StopInstanceRequest import StopInstanceRequest
+from aliyunsdkecs.request.v20140526.RebootInstanceRequest import RebootInstanceRequest
+
+def _send_request(conn, request):
+ request.set_accept_format('json')
+ try:
+ response_str = conn.do_action_with_exception(request)
+ response_detail = json.loads(response_str)
+ return response_detail
+ except Exception as e:
+ fail_usage("Failed: _send_request failed")
+
+def start_instance(conn, instance_id):
+ request = StartInstanceRequest()
+ request.set_InstanceId(instance_id)
+ _send_request(conn, request)
+
+def stop_instance(conn, instance_id):
+ request = StopInstanceRequest()
+ request.set_InstanceId(instance_id)
+ request.set_ForceStop('true')
+ _send_request(conn, request)
+
+def reboot_instance(conn, instance_id):
+ request = RebootInstanceRequest()
+ request.set_InstanceId(instance_id)
+ request.set_ForceStop('true')
+ _send_request(conn, request)
+
+def get_status(conn, instance_id):
+ request = DescribeInstancesRequest()
+ request.set_InstanceIds(json.dumps([instance_id]))
+ response = _send_request(conn, request)
+ instance_status = None
+ if response is not None:
+ instance_list = response.get('Instances').get('Instance')
+ for item in instance_list:
+ instance_status = item.get('Status')
+ return instance_status
+
+def get_nodes_list(conn, options):
+ result = {}
+ request = DescribeInstancesRequest()
+ response = _send_request(conn, request)
+ instance_status = None
+ if response is not None:
+ instance_list = response.get('Instances').get('Instance')
+ for item in instance_list:
+ instance_id = item.get('InstanceId')
+ result[instance_id] = ("", None)
+ return result
+
+def get_power_status(conn, options):
+ state = get_status(conn, options["--plug"])
+ if state == "Running":
+ return "on"
+ elif state == "Stopped":
+ return "off"
+ else:
+ return "unknown"
+
+
+def set_power_status(conn, options):
+ if (options["--action"]=="off"):
+ stop_instance(conn, options["--plug"])
+ elif (options["--action"]=="on"):
+ start_instance(conn, options["--plug"])
+ elif (options["--action"]=="reboot"):
+ reboot_instance(conn, options["--plug"])
+
+
+def define_new_opts():
+ all_opt["region"] = {
+ "getopt" : "r:",
+ "longopt" : "region",
+ "help" : "-r, --region=[name] Region, e.g. cn-hangzhou",
+ "shortdesc" : "Region.",
+ "required" : "0",
+ "order" : 2
+ }
+ all_opt["access_key"] = {
+ "getopt" : "a:",
+ "longopt" : "access-key",
+ "help" : "-a, --access-key=[name] Access Key",
+ "shortdesc" : "Access Key.",
+ "required" : "0",
+ "order" : 3
+ }
+ all_opt["secret_key"] = {
+ "getopt" : "s:",
+ "longopt" : "secret-key",
+ "help" : "-s, --secret-key=[name] Secret Key",
+ "shortdesc" : "Secret Key.",
+ "required" : "0",
+ "order" : 4
+ }
+
+# Main agent method
+def main():
+ conn = None
+
+ device_opt = ["port", "no_password", "region", "access_key", "secret_key"]
+
+ atexit.register(atexit_handler)
+
+ define_new_opts()
+
+ all_opt["power_timeout"]["default"] = "60"
+
+ options = check_input(device_opt, process_input(device_opt))
+
+ docs = {}
+ docs["shortdesc"] = "Fence agent for Aliyun (Aliyun Web Services)"
+ docs["longdesc"] = "fence_aliyun is an I/O Fencing agent for Aliyun"
+ docs["vendorurl"] = "http://www.aliyun.com"
+ show_docs(options, docs)
+
+ run_delay(options)
+
+ if "--region" in options and "--access-key" in options and "--secret-key" in options:
+ region = options["--region"]
+ access_key = options["--access-key"]
+ secret_key = options["--secret-key"]
+ conn = client.AcsClient(access_key, secret_key, region)
+
+
+ # Operate the fencing device
+ result = fence_action(conn, options, set_power_status, get_power_status, get_nodes_list)
+ sys.exit(result)
+
+if __name__ == "__main__":
+ main()
From 28b55555abda9b6c278a7f082bb22c4f6f1e2474 Mon Sep 17 00:00:00 2001
From: "feng.changf1" <feng.changf1@alibaba-inc.com>
Date: Tue, 24 Jul 2018 17:18:53 +0800
Subject: [PATCH 2/3] Add Aliyun fence agent.
---
tests/data/metadata/fence_aliyun.xml | 113 +++++++++++++++++++++++++++++++++++
1 file changed, 113 insertions(+)
create mode 100644 tests/data/metadata/fence_aliyun.xml
diff --git a/tests/data/metadata/fence_aliyun.xml b/tests/data/metadata/fence_aliyun.xml
new file mode 100644
index 00000000..1db692ee
--- /dev/null
+++ b/tests/data/metadata/fence_aliyun.xml
@@ -0,0 +1,113 @@
+<?xml version="1.0" ?>
+<resource-agent name="fence_aliyun" shortdesc="Fence agent for Aliyun (Aliyun Web Services)" >
+<longdesc>fence_aliyun is an I/O Fencing agent for Aliyun</longdesc>
+<vendor-url>http://www.aliyun.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="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="region" unique="0" required="0">
+ <getopt mixed="-r, --region=[name]" />
+ <content type="string" />
+ <shortdesc lang="en">Region.</shortdesc>
+ </parameter>
+ <parameter name="access_key" unique="0" required="0">
+ <getopt mixed="-a, --access-key=[name]" />
+ <content type="string" />
+ <shortdesc lang="en">Access Key.</shortdesc>
+ </parameter>
+ <parameter name="secret_key" unique="0" required="0">
+ <getopt mixed="-s, --secret-key=[name]" />
+ <content type="string" />
+ <shortdesc lang="en">Secret Key.</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</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]" />
+ <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="60" />
+ <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>
From 53bbd91e91c231c89ae8981238bb15d85d02207b Mon Sep 17 00:00:00 2001
From: "feng.changf1" <feng.changf1@alibaba-inc.com>
Date: Tue, 24 Jul 2018 17:26:45 +0800
Subject: [PATCH 3/3] Fix CI error.
---
agents/aliyun/fence_aliyun.py | 32 +++++++++++++++++---------------
1 file changed, 17 insertions(+), 15 deletions(-)
diff --git a/agents/aliyun/fence_aliyun.py b/agents/aliyun/fence_aliyun.py
index ec7d2316..0f24b83e 100644
--- a/agents/aliyun/fence_aliyun.py
+++ b/agents/aliyun/fence_aliyun.py
@@ -1,20 +1,22 @@
#!/usr/bin/python -tt
-import sys, re
-import logging
-import atexit
-import json
-sys.path.append("@FENCEAGENTSLIBDIR@")
-from fencing import *
-from fencing import fail, fail_usage, EC_TIMED_OUT, run_delay
-
-from aliyunsdkcore import client
-
-from aliyunsdkecs.request.v20140526.DescribeInstancesRequest import DescribeInstancesRequest
-from aliyunsdkecs.request.v20140526.StartInstanceRequest import StartInstanceRequest
-from aliyunsdkecs.request.v20140526.StopInstanceRequest import StopInstanceRequest
-from aliyunsdkecs.request.v20140526.RebootInstanceRequest import RebootInstanceRequest
-
+try:
+ import sys, re
+ import logging
+ import atexit
+ import json
+ sys.path.append("@FENCEAGENTSLIBDIR@")
+ from fencing import *
+ from fencing import fail, fail_usage, EC_TIMED_OUT, run_delay
+
+ from aliyunsdkcore import client
+
+ from aliyunsdkecs.request.v20140526.DescribeInstancesRequest import DescribeInstancesRequest
+ from aliyunsdkecs.request.v20140526.StartInstanceRequest import StartInstanceRequest
+ from aliyunsdkecs.request.v20140526.StopInstanceRequest import StopInstanceRequest
+ from aliyunsdkecs.request.v20140526.RebootInstanceRequest import RebootInstanceRequest
+except ImportError:
+ pass
def _send_request(conn, request):
request.set_accept_format('json')
try: