kevinveenbirkenbach/docker-volume-backup
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Removed duplicated code

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Kevin Veen-Birkenbach
2023-12-26 16:09:18 +01:00
parent 581ff501fc
commit e0fc263dcb
1 changed files with 5 additions and 2 deletions
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7
backup-docker-to-local.py
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@@ -90,9 +90,12 @@ def backup_volume(volume_name, volume_dir):
execute_shell_command(rsync_command) execute_shell_command(rsync_command)
print(f"Backup routine for volume: {volume_name} completed.") print(f"Backup routine for volume: {volume_name} completed.")
def get_image_info(container):
return execute_shell_command(f"docker inspect {container} | jq -r '.[].Config.Image'")
def has_image(container,image): def has_image(container,image):
"""Check if the container is using the image""" """Check if the container is using the image"""
image_info = execute_shell_command(f"docker inspect {container} | jq -r '.[].Config.Image'") image_info = get_image_info(container)
return image in image_info[0] return image in image_info[0]
def stop_containers(containers): def stop_containers(containers):
@@ -115,7 +118,7 @@ def get_container_with_image(containers,image):
def is_image_whitelisted(container, images): def is_image_whitelisted(container, images):
"""Check if the container's image is one of the whitelisted images.""" """Check if the container's image is one of the whitelisted images."""
image_info = execute_shell_command(f"docker inspect {container} | jq -r '.[].Config.Image'") image_info = get_image_info(container)
container_image = image_info[0] container_image = image_info[0]
for image in images: for image in images: