Squashed '.ci/' changes from 5d4e4ad..5819ded
5819ded Improve ECR public lifecycle handling via python script git-subtree-dir: .ci git-subtree-split: 5819ded812103aa008fd29b7bb98121e9353cec0
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ecr_public_lifecycle.py
Executable file
60
ecr_public_lifecycle.py
Executable file
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#!/usr/bin/env python3
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import argparse
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import boto3
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parser = argparse.ArgumentParser(description='Implement basic public ECR lifecycle policy')
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parser.add_argument('--repo', dest='repositoryName', action='store', required=True,
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help='Name of the public ECR repository')
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parser.add_argument('--keep', dest='keep', action='store', default=10, type=int,
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help='number of tagged images to keep, default 10')
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parser.add_argument('--dev', dest='delete_dev', action='store_true',
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help='also delete in-development images only having tags like v0.1.1-commitNr-githash')
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args = parser.parse_args()
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client = boto3.client('ecr-public', region_name='us-east-1')
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images = client.describe_images(repositoryName=args.repositoryName)["imageDetails"]
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untagged = []
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kept = 0
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# actual Image
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# imageManifestMediaType: 'application/vnd.oci.image.manifest.v1+json'
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# image Index
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# imageManifestMediaType: 'application/vnd.oci.image.index.v1+json'
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# Sort by date uploaded
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for image in sorted(images, key=lambda d: d['imagePushedAt'], reverse=True):
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# Remove all untagged
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# if registry uses image index all actual images will be untagged anyways
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if 'imageTags' not in image:
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untagged.append({"imageDigest": image['imageDigest']})
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#print("Delete untagged image {}".format(image["imageDigest"]))
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continue
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# check for dev tags
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if args.delete_dev:
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_delete=True
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for tag in image["imageTags"]:
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# Look for at least one tag NOT beign a SemVer dev tag
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if "-" not in tag:
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_delete=False
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if _delete:
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print("Deleting development image {}".format(image["imageTags"]))
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untagged.append({"imageDigest": image['imageDigest']})
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continue
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if kept < args.keep:
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kept=kept+1
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print("Keeping tagged image {}".format(image["imageTags"]))
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continue
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else:
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print("Deleting tagged image {}".format(image["imageTags"]))
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untagged.append({"imageDigest": image['imageDigest']})
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deleted_images = client.batch_delete_image(repositoryName=args.repositoryName, imageIds=untagged)
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if deleted_images["imageIds"]:
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print("Deleted images: {}".format(deleted_images["imageIds"]))
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@ -65,10 +65,9 @@ ecr-login: ## log into AWS ECR public
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clean: rm-test-image rm-image ## delete local built container and test images
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clean: rm-test-image rm-image ## delete local built container and test images
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rm-remote-untagged: ## delete all remote untagged images
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rm-remote-untagged: ## delete all remote untagged and in-dev images, keep 10 tagged
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echo "Removing all untagged images from $(IMAGE) in $(REGION)"
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echo "Removing all untagged and in-dev images from $(IMAGE) in $(REGION)"
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IMAGE_IDS=$$(for image in $$(aws ecr-public describe-images --repository-name $(IMAGE) --region $(REGION) --output json | jq -r '.imageDetails[] | select(.imageTags | not ).imageDigest'); do echo -n "imageDigest=$$image "; done) ; \
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.ci/ecr_public_lifecycle.py --repo $(IMAGE) --dev
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[ -n "$$IMAGE_IDS" ] && aws ecr-public batch-delete-image --repository-name $(IMAGE) --region $(REGION) --image-ids $$IMAGE_IDS | jq -r '.imageIds[]' || echo "No image to remove"
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rm-image:
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rm-image:
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test -z "$$(podman image ls -q $(IMAGE):$(TAG)-$(_ARCH))" || podman image rm -f $(IMAGE):$(TAG)-$(_ARCH) > /dev/null
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test -z "$$(podman image ls -q $(IMAGE):$(TAG)-$(_ARCH))" || podman image rm -f $(IMAGE):$(TAG)-$(_ARCH) > /dev/null
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