102 lines
3.3 KiB
Python
Executable File
102 lines
3.3 KiB
Python
Executable File
#
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# Copyright (c) 2015-2016 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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import time
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import json
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from sysinv.api.controllers.v1.rest_api import rest_api_request
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from sysinv.common import exception as si_exception
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from sysinv.openstack.common import log
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LOG = log.getLogger(__name__)
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def host_add(token, address, port, ihost_mtce, timeout):
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"""
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Sends a Host Add command to maintenance.
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"""
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# api_cmd = "http://localhost:2112"
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api_cmd = "http://%s:%s" % (address, port)
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api_cmd += "/v1/hosts/"
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api_cmd_headers = dict()
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api_cmd_headers['Content-type'] = "application/json"
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api_cmd_headers['User-Agent'] = "sysinv/1.0"
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api_cmd_payload = dict()
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api_cmd_payload = ihost_mtce
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LOG.info("host_add for %s cmd=%s hdr=%s payload=%s" %
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(ihost_mtce['hostname'],
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api_cmd, api_cmd_headers, api_cmd_payload))
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response = rest_api_request(token, "POST", api_cmd, api_cmd_headers,
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json.dumps(api_cmd_payload), timeout)
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return response
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def host_modify(token, address, port, ihost_mtce, timeout, max_retries=1):
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"""
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Sends a Host Modify command to maintenance.
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"""
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# api_cmd = "http://localhost:2112"
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api_cmd = "http://%s:%s" % (address, port)
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api_cmd += "/v1/hosts/%s" % ihost_mtce['uuid']
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api_cmd_headers = dict()
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api_cmd_headers['Content-type'] = "application/json"
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api_cmd_headers['User-Agent'] = "sysinv/1.0"
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api_cmd_payload = dict()
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api_cmd_payload = ihost_mtce
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LOG.debug("host_modify for %s cmd=%s hdr=%s payload=%s" %
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(ihost_mtce['hostname'],
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api_cmd, api_cmd_headers, api_cmd_payload))
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num_of_try = 0
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response = None
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while num_of_try < max_retries and response is None:
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try:
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num_of_try = num_of_try + 1
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LOG.info("number of calls to rest_api_request=%d (max_retry=%d)" %
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(num_of_try, max_retries))
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response = rest_api_request(token, "PATCH", api_cmd, api_cmd_headers,
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json.dumps(api_cmd_payload), timeout)
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if response is None:
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time.sleep(3) # delays for 3 seconds
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except si_exception.SysInvSignalTimeout as e:
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# Note: Even there is a timeout but neither of these "except" got it.
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LOG.warn("WARNING rest_api_request Timeout Error e=%s" % (e))
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raise si_exception.SysInvSignalTimeout
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except si_exception.SysinvException as e:
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LOG.warn("WARNING rest_api_request Unexpected Error e=%s" % (e))
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return response
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def host_delete(token, address, port, ihost_mtce, timeout):
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"""
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Sends a Host Delete command to maintenance.
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"""
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api_cmd = "http://%s:%s" % (address, port)
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api_cmd += "/v1/hosts/%s" % ihost_mtce['uuid']
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api_cmd_headers = dict()
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api_cmd_headers['Content-type'] = "application/json"
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api_cmd_headers['User-Agent'] = "sysinv/1.0"
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api_cmd_payload = None
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LOG.info("host_delete for %s cmd=%s hdr=%s payload=%s" %
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(ihost_mtce['uuid'], api_cmd, api_cmd_headers, api_cmd_payload))
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response = rest_api_request(token, "DELETE", api_cmd, api_cmd_headers,
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json.dumps(api_cmd_payload), timeout)
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return response
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