diff --git a/roles/backup-docker-to-local/templates/backup-docker-to-local.service.j2 b/roles/backup-docker-to-local/templates/backup-docker-to-local.service.j2 index 84e076dc..0919ee19 100644 --- a/roles/backup-docker-to-local/templates/backup-docker-to-local.service.j2 +++ b/roles/backup-docker-to-local/templates/backup-docker-to-local.service.j2 @@ -4,6 +4,6 @@ OnFailure=systemd-notifier@%n.service cleanup-failed-docker-backups.service [Service] Type=oneshot -ExecStartPre=/bin/sh -c '/usr/bin/python {{ path_system_maintenance_service_freezer_script }} freeze "{{ system_maintenance_services | reject('equalto', "backup-docker-to-local") | join(',') }}"' +ExecStartPre=/bin/sh -c '/usr/bin/python {{ path_system_maintenance_service_freezer_script }} freeze "{{ system_maintenance_services }}" --ignore "backup-docker-to-local,backup-remote-to-local,backup-data-to-usb" --max_attempts 600' ExecStart=/usr/bin/python {{backup_docker_to_local_folder}}backup-docker-to-local.py ExecStartPost=/bin/sh -c 'systemctl start system-maintenance-service-defrost.service' \ No newline at end of file diff --git a/roles/backup-remote-to-local/templates/backup-remote-to-local.service.j2 b/roles/backup-remote-to-local/templates/backup-remote-to-local.service.j2 index 8ba6faa3..303d078e 100644 --- a/roles/backup-remote-to-local/templates/backup-remote-to-local.service.j2 +++ b/roles/backup-remote-to-local/templates/backup-remote-to-local.service.j2 @@ -4,6 +4,6 @@ OnFailure=systemd-notifier@%n.service cleanup-failed-docker-backups.service [Service] Type=oneshot -ExecStartPre=/bin/sh -c '/usr/bin/python {{ path_system_maintenance_service_freezer_script }} freeze "{{ system_maintenance_services | reject('equalto', "backup-remote-to-local") | join(',') }}"' +ExecStartPre=/bin/sh -c '/usr/bin/python {{ path_system_maintenance_service_freezer_script }} freeze "{{ system_maintenance_services }}" --ignore "backup-docker-to-local,backup-remote-to-local,backup-data-to-usb" --max_attempts 600' ExecStart=/usr/bin/bash {{docker_backup_remote_to_local_folder}}backups-remote-to-local.sh ExecStartPost=/bin/sh -c 'systemctl start system-maintenance-service-defrost.service' diff --git a/roles/system-maintenance-service-freezer/files/system-maintenance-service-freezer.py b/roles/system-maintenance-service-freezer/files/system-maintenance-service-freezer.py index 494b9440..a5edd633 100644 --- a/roles/system-maintenance-service-freezer/files/system-maintenance-service-freezer.py +++ b/roles/system-maintenance-service-freezer/files/system-maintenance-service-freezer.py @@ -22,17 +22,21 @@ def check_service_active(service_name): service_status = result.stdout.decode('utf-8').strip() return service_status in ['active', 'activating'] -def freeze(services_to_wait_for, ignored_services): +def freeze(services_to_wait_for, ignored_services, max_attempts): # Filter services that exist and are not in the ignored list for service in services_to_wait_for: print(f"\nFreezing: {service}") if service in ignored_services: print(f"{service} will be ignored.") else: - + attempt=0 + break_time_sec=5 while check_service_active(service): - print(f"Waiting for 5 seconds for {service} to stop...") - time.sleep(5) + attempt += 1 + print(f"({attempt}/{max_attempts}) Waiting for {break_time_sec} seconds for {service} to stop...") + time.sleep(break_time_sec) + if attempt > max_attempts: + raise Exception(f"Error: Maximum attempts ({max_attempts}) reached. Exit.") # Stop and disable the corresponding timer, if it exists if service_file_exists(service,"timer"): @@ -60,12 +64,12 @@ def defrost(services_to_wait_for, ignored_services): print(f"Skipped.") print("\nAll required services are started.") -def main(services_to_wait_for, ignored_services, action): +def main(services_to_wait_for, ignored_services, action, max_attempts): print(f"Services to wait for: {services_to_wait_for}") print(f"Services to ignore: {ignored_services}") if action == 'freeze': print("Freezing services."); - freeze(services_to_wait_for, ignored_services) + freeze(services_to_wait_for, ignored_services, max_attempts) elif action == 'defrost': print("Unfreezing services."); defrost(services_to_wait_for, ignored_services) @@ -77,7 +81,10 @@ if __name__ == "__main__": parser.add_argument('action', choices=['freeze', 'defrost'], help='Action to perform: freeze or defrost services.') parser.add_argument('services', help='Comma-separated list of services to apply the action to') parser.add_argument('--ignore', help='Comma-separated list of services to ignore in the action', default='') + parser.add_argument('--max_attempts', type=int, default=60, help='Maximum number of attempts for freezing services') + args = parser.parse_args() services_to_wait_for = args.services.split(',') ignored_services = args.ignore.split(',') if args.ignore else [] - main(services_to_wait_for, ignored_services,args.action) + max_attempts = args.max_attempts + main(services_to_wait_for, ignored_services,args.action,max_attempts)