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Changed need to build logic

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This commit is contained in:
Kevin Veen-Birkenbach 2023-11-16 14:33:06 +01:00
parent 806bb2ceee
commit e9ee992466
1 changed files with 8 additions and 1 deletions
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9
roles/update-docker/files/update-docker.py
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@ -46,18 +46,25 @@ def update_docker(directory):
before_digests = get_image_digests(directory) before_digests = get_image_digests(directory)
print("Pulling docker images.") print("Pulling docker images.")
need_to_build=False
try: try:
run_command("docker-compose pull") run_command("docker-compose pull")
except subprocess.CalledProcessError as e: except subprocess.CalledProcessError as e:
if "pull access denied" in e.output.decode() or "must be built from source" in e.output.decode(): if "pull access denied" in e.output.decode() or "must be built from source" in e.output.decode():
print("Need to build the image from source.") print("Need to build the image from source.")
need_to_build=True
else: else:
print("Failed to pull images with unexpected error.") print("Failed to pull images with unexpected error.")
raise raise
after_digests = get_image_digests(directory) after_digests = get_image_digests(directory)
if before_digests != after_digests: if before_digests != after_digest:
print("Changes detected in image digests. Rebuilding containers.") print("Changes detected in image digests. Rebuilding containers.")
need_to_build=True
if need_to_build:
run_command("docker-compose up -d --build --force-recreate") run_command("docker-compose up -d --build --force-recreate")
else: else:
print("Docker images are up to date. No rebuild necessary.") print("Docker images are up to date. No rebuild necessary.")