37 lines
1.1 KiB
Bash
Executable File
37 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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set -e
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cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
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versions=( */ )
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versions=( "${versions[@]%/}" )
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url='git://github.com/docker-library/busybox'
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echo '# maintainer: InfoSiftr <github@infosiftr.com> (@infosiftr)'
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echo '# maintainer: Jérôme Petazzoni <jerome@docker.com> (@jpetazzo)'
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for version in "${versions[@]}"; do
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commit="$(cd "$version" && git log -1 --format='format:%H' -- Dockerfile $(awk 'toupper($1) == "COPY" || toupper($1) == "ADD" { for (i = 2; i < NF; i++) { print $i } }' Dockerfile))"
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fullVersion="$(grep -m1 'ENV BUSYBOX_VERSION ' "$version/Dockerfile.builder" | cut -d' ' -f3)"
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fullVersion="${fullVersion#*:}"
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fullVersion="${fullVersion%-*}"
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verSuffix="$version"
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if [ "$version" = 'upstream' ]; then
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verSuffix=''
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fi
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suffix="${verSuffix:+-$verSuffix}"
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versionAliases=()
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while [ "${fullVersion%.*}" != "$fullVersion" ]; do
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versionAliases+=( $fullVersion$suffix )
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fullVersion="${fullVersion%.*}"
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done
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versionAliases+=( $fullVersion$suffix ${verSuffix:-latest} )
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echo
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for va in "${versionAliases[@]}"; do
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echo "$va: ${url}@${commit} $version"
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done
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done
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