kevinveenbirkenbach/docker-volume-backup
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Added more detailled output why stopped

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Kevin Veen-Birkenbach 2025-07-17 00:05:44 +02:00
parent 627187cecb
commit 84d0fd6346
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1 changed files with 15 additions and 5 deletions
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20
backup-docker-to-local.py
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@ -226,11 +226,21 @@ def is_image_whitelisted(container, images):
return any(img in info for img in images)
def is_container_stop_required(containers):
"""Check if any of the containers are using images that are not whitelisted."""
return any(
not is_image_whitelisted(c, IMAGES_NO_STOP_REQUIRED)
for c in containers
)
"""
Check if any of the containers are using images that are not whitelisted.
If so, print them out and return True; otherwise return False.
"""
# Find all containers whose image isn’t on the whitelist
not_whitelisted = [
c for c in containers
if not is_image_whitelisted(c, IMAGES_NO_STOP_REQUIRED)
]
if not_whitelisted:
print(f"Containers requiring stop because they are not whitelisted: {', '.join(not_whitelisted)}")
return True
return False
def create_volume_directory(volume_name):
"""Create necessary directories for backup."""