54 lines
1.3 KiB
Bash
54 lines
1.3 KiB
Bash
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#!/usr/bin/env bash
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#
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# official-images tag file generator
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#
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# usage: ./generate-docker-library.sh > [official-images-folder]/library/tusd
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#
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cat <<-EOH
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# This file is generated via https://github.com/tus/tusd/blob/master/generate-docker-library.sh
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Maintainers: tus.io (@tus), Thomas A. Hirsch (@thirsch)
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GitRepo: https://github.com/tus/tusd.git
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EOH
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skipBeforeVersion="0.13.0"
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previousVersions=();
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function printVersion() {
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version=( ${1//./ } )
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majorMinor="${version[0]}.${version[1]}"
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match=$(echo "${previousVersions[@]:0}" | grep -oE "\s?$majorMinor\s?$")
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previousVersionCount=${#previousVersions[@]}
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# add the majorMinor-Version only, if it is not present yet.
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if [[ ! -z $match ]] ; then
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versionString=$1
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else
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versionString="$1 $majorMinor"
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previousVersions+=($majorMinor)
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fi
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# as the versions are sorted, the very first version gets latest.
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if [[ ${previousVersionCount} -eq 0 ]]; then
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versionString="$versionString, latest"
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fi
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cat <<-EOE
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Tags: $versionString
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GitCommit: $2
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EOE
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}
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for version in `git tag -l --sort=-v:refname | grep "^[0-9.]\+$"`; do
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commit=`git rev-parse ${version}`
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# no official release before this version
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if [[ ${version} = ${skipBeforeVersion} ]] ; then
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exit 0
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fi
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printVersion "${version}" ${commit}
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done
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