check_service_and_restart_if_failed
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check_service_and_restart_if_failed [2020/07/27 01:16] k2patel created |
check_service_and_restart_if_failed [2020/08/10 02:35] (current) |
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| Line 4: | Line 4: | ||
| <code bash> | <code bash> | ||
| #!/usr/bin/env bash | #!/usr/bin/env bash | ||
| + | |||
| + | # Enable System level logging | ||
| + | # Redirect log to logger | ||
| + | exec 1> >(logger -t $(basename $0)) 2>&1 | ||
| STATUS="$(systemctl is-active nginx.service)" | STATUS="$(systemctl is-active nginx.service)" | ||
| if [ "${STATUS}" != "active" ]; then | if [ "${STATUS}" != "active" ]; then | ||
| + | echo "Not running starting Service : Nginx" | ||
| systemctl start nginx.service | systemctl start nginx.service | ||
| fi | fi | ||
| + | </code> | ||
| + | |||
| + | for python | ||
| + | |||
| + | <code python> | ||
| + | #!/usr/bin/env python3 | ||
| + | import os | ||
| + | import logging | ||
| + | from systemd import journal | ||
| + | |||
| + | def main(serviceName): | ||
| + | status = os.system('systemctl is-active --quiet ' + serviceName) | ||
| + | finisher(status) | ||
| + | |||
| + | def finisher(status): | ||
| + | if status is not 0: | ||
| + | status = os.system('systemctl start --quiet ' + serviceName) | ||
| + | print(status) | ||
| + | if status is not 0: | ||
| + | log.error('Failed to start: ' + serviceName) | ||
| + | else: | ||
| + | log.info('Started service: ' + serviceName) | ||
| + | |||
| + | if __name__ == "__main__": | ||
| + | |||
| + | # Initialize and handle options | ||
| + | log = logging.getLogger(__file__) | ||
| + | log.addHandler(journal.JournaldLogHandler()) | ||
| + | log.setLevel(logging.INFO) | ||
| + | |||
| + | # Define service array | ||
| + | serviceName = ["nginx"] | ||
| + | for service in serviceName: | ||
| + | main(service) | ||
| </code> | </code> | ||
check_service_and_restart_if_failed.1595812614.txt.gz ยท Last modified: 2020/08/10 02:30 (external edit)
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