120 lines
4.1 KiB
Python
Executable File
120 lines
4.1 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (c) 2023 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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# This script create the motd message in all hosts
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#
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import argparse
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import os
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import subprocess
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import sys
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from controllerconfig.common import log
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from sysinv.conductor import rpcapiproxy as conductor_rpcapi
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from cgtsclient import client as cgts_client
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from oslo_config import cfg
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from oslo_context import context
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from sysinv.common import constants
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CONF = cfg.CONF
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LOG = log.get_logger(__name__)
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class CgtsClient(object):
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SYSINV_API_VERSION = 1
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def __init__(self):
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self.conf = {}
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self._sysinv = None
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source_command = "source /etc/platform/openrc && env"
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with open(os.devnull, "w") as fnull:
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proc = subprocess.Popen(
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["bash", "-c", source_command],
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stdout=subprocess.PIPE,
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stderr=fnull,
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universal_newlines=True,
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)
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for line in proc.stdout:
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key, _, value = line.partition("=")
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if key == "OS_USERNAME":
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self.conf["admin_user"] = value.strip()
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elif key == "OS_PASSWORD":
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self.conf["admin_pwd"] = value.strip()
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elif key == "OS_PROJECT_NAME":
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self.conf["admin_tenant"] = value.strip()
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elif key == "OS_AUTH_URL":
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self.conf["auth_url"] = value.strip()
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elif key == "OS_REGION_NAME":
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self.conf["region_name"] = value.strip()
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elif key == "OS_USER_DOMAIN_NAME":
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self.conf["user_domain"] = value.strip()
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elif key == "OS_PROJECT_DOMAIN_NAME":
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self.conf["project_domain"] = value.strip()
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proc.communicate()
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@property
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def sysinv(self):
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if not self._sysinv:
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self._sysinv = cgts_client.get_client(
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self.SYSINV_API_VERSION,
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os_username=self.conf["admin_user"],
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os_password=self.conf["admin_pwd"],
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os_auth_url=self.conf["auth_url"],
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os_project_name=self.conf["admin_tenant"],
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os_project_domain_name=self.conf["project_domain"],
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os_user_domain_name=self.conf["user_domain"],
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os_region_name=self.conf["region_name"],
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os_service_type="platform",
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os_endpoint_type="admin",
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)
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return self._sysinv
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument("from_release", type=str)
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parser.add_argument("to_release", type=str)
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parser.add_argument("action", type=str)
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if len(sys.argv) == 5:
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parser.add_argument("postgres_port", type=int)
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args = parser.parse_args()
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if len(sys.argv) not in [4, 5]:
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print("Invalid option {}".format(sys.arg))
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return 1
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if args.action == "activate":
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log.configure()
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LOG.info(
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"{} invoked with from_release = {} "
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"to_release = {} "
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"action = {}".format(
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sys.argv[0], args.from_release, args.to_release, args.action
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)
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)
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try:
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client = CgtsClient()
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system_data = client.sysinv.isystem.list()[0]
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# Without this configuration, the system tries
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# to connect to ZeroMQ using the localhost address
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# and doesn't accept connections. By changing the bind_ip
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# to the controller hostname, the connection works.
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CONF.rpc_zeromq_conductor_bind_ip = constants.CONTROLLER_HOSTNAME
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conductor = conductor_rpcapi.ConductorAPI()
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conductor.configure_isystemname(
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context.get_admin_context(), system_data.name
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)
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except Exception as e:
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# This prevents breaking the upgrade in case of failure
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# since the update motd had no impact in system functionality
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LOG.error("Error on update sysinv motd - {}".format(e))
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return 0
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else:
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LOG.info("Nothing to do on {}".format(args.action))
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if __name__ == "__main__":
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sys.exit(main())
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