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diff --git a/agents/redfish/fence_redfish.py b/agents/redfish/fence_redfish.py
index df7cf8c2..0e4a4f68 100644
--- a/agents/redfish/fence_redfish.py
+++ b/agents/redfish/fence_redfish.py
@@ -1,151 +1,152 @@
#!@PYTHON@ -tt
# Copyright (c) 2018 Dell Inc. or its subsidiaries. All Rights Reserved.
# Fence agent for devices that support the Redfish API Specification.
import sys
import re
import json
import requests
import atexit
sys.path.append("@FENCEAGENTSLIBDIR@")
from requests.packages.urllib3.exceptions import InsecureRequestWarning
from fencing import *
-from fencing import fail_usage
+from fencing import fail_usage, run_delay
def get_power_status(conn, options):
uri = options["--systems-uri"]
response = send_get_request(options, uri)
if response['ret'] is False:
fail_usage("Couldn't get power information")
data = response['data']
if data[u'PowerState'].strip() == "On":
return "on"
else:
return "off"
def set_power_status(conn, options):
action = {
'on' : "On",
'off': "ForceOff",
'reboot': "GracefulRestart"
}[options["--action"]]
payload = {'ResetType': action}
headers = {'content-type': 'application/json'}
# Search for 'Actions' key and extract URI from it
uri = options["--systems-uri"]
response = send_get_request(options, uri)
if response['ret'] is False:
return {'ret': False}
data = response['data']
uri = data["Actions"]["#ComputerSystem.Reset"]["target"]
response = send_post_request(options, uri, payload, headers)
if response['ret'] is False:
fail_usage("Error sending power command")
return
def send_get_request(options, uri):
full_uri = "https://" + options["--ip"] + uri
try:
resp = requests.get(full_uri, verify=False,
auth=(options["--username"], options["--password"]))
data = resp.json()
except:
return {'ret': False}
return {'ret': True, 'data': data}
def send_post_request(options, uri, payload, headers):
full_uri = "https://" + options["--ip"] + uri
try:
requests.post(full_uri, data=json.dumps(payload),
headers=headers, verify=False,
auth=(options["--username"], options["--password"]))
except:
return {'ret': False}
return {'ret': True}
def find_systems_resource(options):
uri = options["--redfish-uri"]
response = send_get_request(options, uri)
if response['ret'] is False:
return {'ret': False}
data = response['data']
if 'Systems' not in data:
# Systems resource not found"
return {'ret': False}
else:
uri = data["Systems"]["@odata.id"]
response = send_get_request(options, uri)
if response['ret'] is False:
return {'ret': False}
data = response['data']
# need to be able to handle more than one entry
for member in data[u'Members']:
system_uri = member[u'@odata.id']
return {'ret': True, 'uri': system_uri}
def define_new_opts():
all_opt["redfish-uri"] = {
"getopt" : ":",
"longopt" : "redfish-uri",
"help" : "--redfish-uri=[uri] Base or starting Redifsh URI",
"required" : "0",
"default" : "/redfish/v1",
"shortdesc" : "Base or starting Redfish URI",
"order": 1
}
all_opt["systems-uri"] = {
"getopt" : ":",
"longopt" : "systems-uri",
"help" : "--systems-uri=[uri] Redfish Systems resource URI",
"required" : "0",
"shortdesc" : "Redfish Systems resource URI, i.e. /redfish/v1/Systems/System.Embedded.1",
"order": 1
}
def main():
atexit.register(atexit_handler)
device_opt = ["ipaddr", "login", "passwd", "redfish-uri", "systems-uri", "ssl"]
define_new_opts()
opt = process_input(device_opt)
all_opt["ipport"]["default"] = "443"
options = check_input(device_opt, opt)
docs = {}
docs["shortdesc"] = "I/O Fencing agent for Redfish"
docs["longdesc"] = "fence_redfish is an I/O Fencing agent which can be used with \
Out-of-Band controllers that support Redfish APIs. These controllers provide remote \
access to control power on a server."
docs["vendorurl"] = "http://www.dmtf.org"
show_docs(options, docs)
+ run_delay(options)
##
## Operate the fencing device
####
# Disable insecure-certificate-warning message
if "--ssl-insecure" in opt:
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
if "--systems-uri" not in opt:
# Systems URI not provided, find it
sysresult = find_systems_resource(options)
if sysresult['ret'] is False:
sys.exit(1)
else:
options["--systems-uri"] = sysresult["uri"]
result = fence_action(None, options, set_power_status, get_power_status, None)
sys.exit(result)
if __name__ == "__main__":
main()

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