86 lines
1.5 KiB
Bash
86 lines
1.5 KiB
Bash
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#!/bin/bash
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# Increment a version string using Semantic Versioning (SemVer) terminology.
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# Parse command line options.
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set -e
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if ! git diff-index --quiet HEAD; then
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echo "Your Git working directory is not clean!" >&2
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exit 1
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fi
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while getopts ":Mmp" Option
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do
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case $Option in
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M ) major=true;;
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m ) minor=true;;
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esac
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done
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shift $(($OPTIND - 1))
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echo "Checking out develop..."
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git checkout develop
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echo "Pulling latest develop..."
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git pull
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version=$(cat VERSION)
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if [[ -z $major ]] && [[ -z $minor ]]; then
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minor=true
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fi
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# Build array from version string.
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a=( ${version//./ } )
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# If version string is missing or has the wrong number of members, show usage message.
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if [ ${#a[@]} -ne 3 ]
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then
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echo "usage: $(basename $0) [-Mmp]"
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exit 1
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fi
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# Increment version numbers as requested.
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if [ ! -z $major ]
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then
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((a[0]++))
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a[1]=0
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a[2]=0
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fi
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if [ ! -z $minor ]
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then
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((a[1]++))
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a[2]=0
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fi
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newversion=${a[0]}.${a[1]}.${a[2]}
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releasebranch="${a[0]}.${a[1]}.x"
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echo "Cutting release branch $newversion"
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prbranch="chore/update-release-to-$newversion"
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git checkout -b $prbranch
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echo $newversion > VERSION
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git add VERSION
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git commit -m "Bump release to $newversion"
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git push --set-upstream origin $prbranch
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echo "Creating PR..."
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if ! command -v gh &> /dev/null
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then
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echo "Github command line not present, don't forget to create one"
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else
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gh pr create --title "Bump release to $newversion" --body "status:ready"
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fi
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echo "Creating release branch..."
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git checkout -b release/$releasebranch
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echo "Release branch created, push to origin to start building"
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