mirror of
https://github.com/pomerium/pomerium.git
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20 lines
741 B
Bash
Executable file
20 lines
741 B
Bash
Executable file
#!/usr/bin/bash
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set -euo pipefail
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_project_root="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)/.."
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for _f in $(find "$_project_root" -name "*Dockerfile*"); do
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echo "checking $_f"
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for _img in $(sed -n -r -e 's/^FROM ([^:]*)(:[^@]*)(@sha256[^ ]*).*$/\1\2\3/p' "$_f"); do
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echo "- $_img"
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_media_type="$(
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docker buildx imagetools inspect \
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--format='{{print .Manifest.MediaType }}' \
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"$_img"
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)"
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if [[ "$_media_type" != "application/vnd.oci.image.index.v1+json" && "$_media_type" != "application/vnd.docker.distribution.manifest.list.v2+json" ]]; then
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echo "not a multi-platform manifest"
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exit 1
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fi
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done
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done
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