kevinveenbirkenbach/docker-volume-backup
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Optimized parameters

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Kevin Veen-Birkenbach 2025-07-16 14:43:43 +02:00
parent c4cbb290b3
commit 8196a0206b
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1 changed files with 12 additions and 5 deletions
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backup-docker-to-local.py
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@ -50,10 +50,8 @@ SPECIAL_INSTANCES = ['central-mariadb', 'central-postgres']
IMAGES_NO_STOP_REQUIRED = [] IMAGES_NO_STOP_REQUIRED = []
# Images to skip entirely # Images to skip entirely
IMAGES_NO_BACKUP_REQUIRED = [ IMAGES_NO_BACKUP_REQUIRED = []
'redis',
'memcached'
]
# Compose dirs requiring hard restart # Compose dirs requiring hard restart
DOCKER_COMPOSE_HARD_RESTART_REQUIRED = ['mailu'] DOCKER_COMPOSE_HARD_RESTART_REQUIRED = ['mailu']
@ -322,17 +320,26 @@ def main():
parser.add_argument( parser.add_argument(
'--special-instances', '--special-instances',
nargs='+', nargs='+',
default=SPECIAL_INSTANCES, required=True,
help='List of container names treated as special instances for database backups' help='List of container names treated as special instances for database backups'
) )
parser.add_argument( parser.add_argument(
'--images-no-stop-required', '--images-no-stop-required',
nargs='+', nargs='+',
required=True,
help='List of image names for which containers should not be stopped during file backup' help='List of image names for which containers should not be stopped during file backup'
) )
parser.add_argument(
'--images-no-backup-required',
nargs='+',
help='List of image names for which no backup should be performed (optional)'
)
args = parser.parse_args() args = parser.parse_args()
SPECIAL_INSTANCES = args.special_instances SPECIAL_INSTANCES = args.special_instances
IMAGES_NO_STOP_REQUIRED = args.images_no_stop_required IMAGES_NO_STOP_REQUIRED = args.images_no_stop_required
if args.images_no_backup_required is not None:
global IMAGES_NO_BACKUP_REQUIRED
IMAGES_NO_BACKUP_REQUIRED = args.images_no_backup_required
print('Start volume backups...') print('Start volume backups...')
volume_names = execute_shell_command("docker volume ls --format '{{.Name}}'") volume_names = execute_shell_command("docker volume ls --format '{{.Name}}'")