Files
docker/generate-stackbrew-library.sh
T
William Desportes d1f2dea243 Revert 490df186e5
This commit is no more needed because 27f6f7e5ae fixed the tag process

Signed-off-by: William Desportes <williamdes@wdes.fr>
2020-05-07 09:48:08 +02:00

101 lines
2.7 KiB
Bash
Executable File

#!/bin/bash
set -e
self="$(basename "$BASH_SOURCE")"
cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
# Get the most recent commit which modified any of "$@".
fileCommit() {
git log -1 --format='format:%H' HEAD -- "$@"
}
# Get the most recent commit which modified "$1/Dockerfile" or any file that
# the Dockerfile copies into the rootfs (with COPY).
dockerfileCommit() {
local dir="$1"; shift
(
cd "$dir";
fileCommit Dockerfile \
$(git show HEAD:./Dockerfile | awk '
toupper($1) == "COPY" {
for (i = 2; i < NF; i++)
print $i;
}
')
)
}
# depends on docker library
#getArches() {
# local repo="$1"; shift
# local officialImagesUrl='https://github.com/docker-library/official-images/raw/master/library/'
#
# eval "declare -g -A parentRepoToArches=( $(
# find -name 'Dockerfile' -exec awk '
# toupper($1) == "FROM" && $2 !~ /^('"$repo"'|scratch|microsoft\/[^:]+)(:|$)/ {
# print "'"$officialImagesUrl"'" $2
# }
# ' '{}' + \
# | sort -u \
# | xargs bashbrew cat --format '[{{ .RepoName }}:{{ .TagName }}]="{{ join " " .TagEntry.Architectures }}"'
# ) )"
#}
#getArches 'phpmyadmin'
# Header.
cat <<-EOH
# This file is generated via https://github.com/phpmyadmin/docker/blob/$(fileCommit "$self")/$self
Maintainers: Isaac Bennetch <bennetch@gmail.com> (@ibennetch),
William Desportes <williamdes@wdes.fr> (@williamdes)
GitRepo: https://github.com/phpmyadmin/docker.git
EOH
# prints "$2$1$3$1...$N"
join() {
local sep="$1"; shift
local out; printf -v out "${sep//%/%%}%s" "$@"
echo "${out#$sep}"
}
latest="$(
git ls-remote --tags https://github.com/phpmyadmin/phpmyadmin.git \
| cut -d/ -f3 \
| grep -vE -- '-rc|-b' \
| sort -V \
| tail -1
)"
# Example: RELEASE_5_0_2^{}
latest=$(echo "$latest" | cut -d'_' -f2,3,4 | cut -d'^' -f1 | awk '{gsub("_","."); print}')
for variant in apache fpm fpm-alpine; do
commit="$(dockerfileCommit "$variant")"
fullversion="$(git show "$commit":"$variant/Dockerfile" | awk '$1 == "ENV" && $2 == "VERSION" { print $3; exit }')"
versionAliases=( "$fullversion" "${fullversion%.*}" "${fullversion%.*.*}" )
if [ "$fullversion" = "$latest" ]; then
versionAliases+=( "latest" )
fi
variantAliases=( "${versionAliases[@]/%/-$variant}" )
variantAliases=( "${variantAliases[@]//latest-}" )
if [ "$variant" = "apache" ]; then
variantAliases+=( "${versionAliases[@]}" )
fi
variantParent="$(awk 'toupper($1) == "FROM" { print $2 }' "$variant/Dockerfile")"
# depends on docker library
#variantArches="${parentRepoToArches[$variantParent]}"
variantArches="amd64 arm32v7 arm64v8 i386 ppc64le"
cat <<-EOE
Tags: $(join ', ' "${variantAliases[@]}")
Architectures: $(join ', ' $variantArches)
GitCommit: $commit
Directory: $variant
EOE
done