mirror of
https://github.com/octoleo/docker-joomla.git
synced 2024-11-15 16:27:07 +00:00
109 lines
2.7 KiB
Bash
Executable File
109 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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# Latest available version based on https://downloads.joomla.org/technical-requirements - PHP 7.1 due to known 7.2 bugs still present
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defaultPhpVersion='php7.1'
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defaultVariant='apache'
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self="$(basename "$BASH_SOURCE")"
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cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
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phpVersions=( php*.*/ )
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phpVersions=( "${phpVersions[@]%/}" )
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# get the most recent commit which modified any of "$@"
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fileCommit() {
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git log -1 --format='format:%H' HEAD -- "$@"
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}
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# get the most recent commit which modified "$1/Dockerfile" or any file COPY'd from "$1/Dockerfile"
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dirCommit() {
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local dir="$1"; shift
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(
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cd "$dir"
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fileCommit \
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Dockerfile \
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$(git show HEAD:./Dockerfile | awk '
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toupper($1) == "COPY" {
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for (i = 2; i < NF; i++) {
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print $i
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}
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}
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')
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)
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}
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cat <<-EOH
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# this file is generated via https://github.com/joomla/docker-joomla/blob/$(fileCommit "$self")/$self
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Maintainers: Michael Babker <michael.babker@joomla.org> (@mbabker)
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GitRepo: https://github.com/joomla/docker-joomla.git
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EOH
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# prints "$2$1$3$1...$N"
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join() {
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local sep="$1"; shift
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local out; printf -v out "${sep//%/%%}%s" "$@"
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echo "${out#$sep}"
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}
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for phpVersion in "${phpVersions[@]}"; do
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for variant in apache fpm fpm-alpine; do
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dir="$phpVersion/$variant"
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[ -f "$dir/Dockerfile" ] || continue
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commit="$(dirCommit "$dir")"
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fullVersion="$(git show "$commit":"$dir/Dockerfile" | awk '$1 == "ENV" && $2 == "JOOMLA_VERSION" { print $3; exit }')"
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if [[ "$fullVersion" != *.*.* && "$fullVersion" == *.* ]]; then
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fullVersion+='.0'
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fi
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versionAliases=()
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while [ "${fullVersion%[.-]*}" != "$fullVersion" ]; do
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versionAliases+=( $fullVersion )
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fullVersion="${fullVersion%[.-]*}"
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done
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versionAliases+=(
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$fullVersion
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latest
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)
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phpVersionAliases=( "${versionAliases[@]/%/-$phpVersion}" )
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phpVersionAliases=( "${phpVersionAliases[@]//latest-/}" )
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variantAliases=( "${versionAliases[@]/%/-$variant}" )
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variantAliases=( "${variantAliases[@]//latest-/}" )
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phpVersionVariantAliases=( "${versionAliases[@]/%/-$phpVersion-$variant}" )
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phpVersionVariantAliases=( "${phpVersionVariantAliases[@]//latest-/}" )
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fullAliases=()
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if [ "$phpVersion" = "$defaultPhpVersion" ]; then
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fullAliases+=( "${variantAliases[@]}" )
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if [ "$variant" = "$defaultVariant" ]; then
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fullAliases+=( "${versionAliases[@]}" )
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fi
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fi
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fullAliases+=(
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"${phpVersionVariantAliases[@]}"
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)
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if [ "$variant" = "$defaultVariant" ]; then
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fullAliases+=( "${phpVersionAliases[@]}" )
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fi
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variantParent="$(awk 'toupper($1) == "FROM" { print $2 }' "$dir/Dockerfile")"
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echo
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cat <<-EOE
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Tags: $(join ', ' "${fullAliases[@]}")
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GitCommit: $commit
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Directory: $dir
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EOE
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done
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done
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