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Add proper Architectures entries in "generate-stackbrew-library.sh" #167

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Merged
merged 1 commit into from
Jun 19, 2017
Merged

Add proper Architectures entries in "generate-stackbrew-library.sh" #167

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21 changes: 21 additions & 0 deletions generate-stackbrew-library.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,22 @@ dirCommit() {
)
}

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 'rabbitmq'

cat <<-EOH
# this file is generated via https://github.com/docker-library/rabbitmq/blob/$(fileCommit "$self")/$self

Expand Down Expand Up @@ -75,9 +91,13 @@ for version in "${versions[@]}"; do
variantAliases=( "${variantAliases[@]//latest-/}" )
fi

variantParent="$(awk 'toupper($1) == "FROM" { print $2 }' "$version/$variant/Dockerfile")"
variantArches="${parentRepoToArches[$variantParent]}"

echo
cat <<-EOE
Tags: $(join ', ' "${variantAliases[@]}")
Architectures: $(join ', ' $variantArches)
GitCommit: $commit
Directory: $version/$variant
EOE
Expand All @@ -95,6 +115,7 @@ for version in "${versions[@]}"; do
echo
cat <<-EOE
Tags: $(join ', ' "${subVariantAliases[@]}")
Architectures: $(join ', ' $variantArches)
GitCommit: $commit
Directory: $version/$variant/$subVariant
EOE
Expand Down