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gchait/clean-previous-images.sh

Created December 13, 2025 12:22
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Keep only a specific tag from a Docker repository
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clean-previous-images.sh
# shellcheck disable=SC2086
docker images -q "${DOCKER_REPO_FULL}" | \
grep -v "$(docker images -q ${DOCKER_IMAGE})" | \
xargs --no-run-if-empty docker rmi -f
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gchait commented Dec 13, 2025

For latest:

docker images xxx/yyy --format "{{.CreatedAt}}\t{{.Repository}}:{{.Tag}}" | \
  sort -r | tail -n +2 | cut -f2 | xargs --no-run-if-empty docker rmi

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