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d949302d0f
* DB : Add support for MySQL 8
- Splits commands to create user and grant access on database, the old
statement is no longer supported by MySQL 8.x
- `NO_AUTO_CREATE_USER` is no longer supported by MySQL 8.x so remove
that from db.properties conn parameters
For mysql-server 8.x setup the following changes were added/tested to
make it work with CloudStack in /etc/mysql/mysql.conf.d/mysqld.cnf and
then restart the mysql-server process:
server_id = 1
sql-mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION,ERROR_FOR_DIVISION_BY_ZERO,NO_ZERO_DATE,NO_ZERO_IN_DATE,NO_ENGINE_SUBSTITUTION"
innodb_rollback_on_timeout=1
innodb_lock_wait_timeout=600
max_connections=1000
log-bin=mysql-bin
binlog-format = 'ROW'
default-authentication-plugin=mysql_native_password
Notice the last line above, this is to reset the old password based
authentication used by MySQL 5.x.
Developers can set empty password as follows:
> sudo mysql -u root
ALTER USER 'root'@'localhost' IDENTIFIED BY '';
In libvirt repository, there are two related commits
2019-08-23 13:13 Daniel P. Berrangé ● rpm: don't enable socket activation in upgrade if --listen present
2019-08-22 14:52 Daniel P. Berrangé ● remote: forbid the --listen arg when systemd socket activation
In libvirt.spec.in
/bin/systemctl mask libvirtd.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-ro.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-admin.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-tls.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-tcp.socket >/dev/null 2>&1 || :
Co-authored-by: Wei Zhou <w.zhou@global.leaseweb.com>
Co-authored-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
Co-authored-by: Rohit Yadav <rohit.yadav@shapeblue.com>
92 lines
3.6 KiB
Python
92 lines
3.6 KiB
Python
#!/usr/bin/python3
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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from subprocess import *
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import sys
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import logging
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LOG_FILE='/var/log/cloudstack/agent/rolling-maintenance.log'
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AVOID_MAINTENANCE_EXIT_STATUS=70
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logging.basicConfig(filename=LOG_FILE,
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filemode='a',
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format='%(asctime)s,%(msecs)d %(name)s %(levelname)s %(message)s',
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datefmt='%H:%M:%S',
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level=logging.INFO)
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logger = logging.getLogger('rolling-maintenance')
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def execute_script(stage, script, payload, timeout):
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logger.info("Executing script: %s for stage: %s" % (script, stage))
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try:
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command = "timeout %s %s " % (str(timeout), script)
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if payload:
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logger.info("Adding payload: %s" % payload)
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command += " " + payload
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pout = Popen(command, shell=True, stdout=PIPE, stderr=PIPE)
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exitStatus = pout.wait()
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stdout, stderr = pout.communicate()
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success = True if exitStatus == 0 or exitStatus == AVOID_MAINTENANCE_EXIT_STATUS else False
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avoid_maintenance = True if exitStatus == AVOID_MAINTENANCE_EXIT_STATUS else False
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return {"success": success, "message": stdout.decode('utf-8').strip(), "avoidmaintenance": avoid_maintenance}
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except Exception as e:
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logger.error("Error in stage %s: %s" % (script, e))
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sys.exit(1)
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if __name__ == '__main__':
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try:
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logger.info(sys.argv)
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if len(sys.argv) < 2:
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logger.error("Arguments missing")
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sys.exit(0)
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args = sys.argv[1]
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params = args.split(',')
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if len(params) < 5:
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logger.error("Wrong number of parameters received, STAGE,SCRIPT,TIMEOUT,RESULTS_FILE,OUTPUT_FILE"
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"[,PAYLOAD] expected")
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sys.exit(0)
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stage = params[0]
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script = params[1]
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timeout = params[2]
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results_file_path = params[3]
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output_file_path = params[4]
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payload = params[5] if len(params) > 5 else None
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logger.info("Received parameters: stage: %s, script: %s, timeout: %s, results_file: %s, output_file: %s "
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"and payload: %s" % (stage, script, timeout, results_file_path, output_file_path, payload))
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results = execute_script(stage, script, payload, timeout)
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# Persist results and output on a file
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output_file = open(output_file_path, "w+")
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output_file.write(results['message'])
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output_file.close()
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results_file = open(results_file_path, "w+")
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results_file.write("%s,%s,%s" % (stage, str(results['success']), str(results['avoidmaintenance'])))
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results_file.close()
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msg = "Successful execution of %s" if results['success'] else "Script execution failed: %s"
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logger.info(results['message'])
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logger.info(msg % script)
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except Exception as e:
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logger.error("Unexpected error on systemd service: %s" % e)
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sys.exit(1)
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