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9306011f70
This change minimizes the work needed to be done when tagging images. It edits the image manifest directly only when necessary, allowing restarts of an app to avoid having an extra layer. This also additionally allows to deploy images with ONBUILD directives without running the ONBUILD directives. Lastly, users building docker images that run Dokku will need to use a new sudoer wrapper for the `docker-image-labeler` binary to work correctly. A reference version has been placed in the `docker` skeleton directory. Closes #3931 Refs #4226
21 lines
466 B
Bash
Executable File
21 lines
466 B
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail
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[[ $TRACE ]] && set -x
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main() {
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declare desc="re-runs docker-image-labeler commands as sudo"
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local DOCKER_IMAGE_LABELER_BIN=""
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if [[ -x "/usr/bin/docker-image-labeler" ]]; then
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DOCKER_IMAGE_LABELER_BIN="/usr/bin/docker-image-labeler"
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fi
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if [[ -z "$DOCKER_IMAGE_LABELER_BIN" ]]; then
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echo "! No docker-image-labeler binary found" 1>&2
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exit 1
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fi
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sudo -E "$DOCKER_IMAGE_LABELER_BIN" "$@"
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}
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main "$@"
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