Add missing files
This commit is contained in:
Patrick Toal
179
roles/alvaroaleman.freeipa-client/scripts/release.sh
Executable file
179
roles/alvaroaleman.freeipa-client/scripts/release.sh
Executable file
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#!/bin/bash
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##Always exit on $? -ne 0
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set -e
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##
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_cleanup()
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{
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rm $FILENAME_TMPCHANGELOG &>/dev/null
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}
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##### Create a release for a project managed with a Git repository #####
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### Functions ###
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# Confirm dialog for user interactions
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# Usage: confirm "Question?"
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# Returns: 0 = true, 1 = false
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confirm() {
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read -r -p "$1 [y/n] " response
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case $response in
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[yY][eE][sS]|[yY])
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return 0;;
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*)
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return 1;;
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esac
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}
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### Display usage message
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usage () {
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echo "Usage: $0 [-v VERSION] [-r REMOTE] -s 'One line summary of changes for this release'"
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exit 0
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}
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### Initialize the variables and settings ###
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#Variables
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RELEASE_VERSION=
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REMOTE=
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SHORT_SUMMARY=
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while getopts v:r:s: OPT; do
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case $OPT in
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v) RELEASE_VERSION="${OPTARG}";;
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r) REMOTE="${OPTARG}";;
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s) SHORT_SUMMARY="${OPTARG}";;
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esac
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done
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shift $(( $OPTIND - 1 ));
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if [ -z "${SHORT_SUMMARY}" ]; then
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usage && exit 0
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fi
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: ${REMOTE:=origin}
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FILENAME_TMPCHANGELOG="$( mktemp --suffix=ansible_role_release_changelog )"
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trap _cleanup ALRM HUP INT TERM EXIT
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# Fetch Git remote inormation
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git fetch $REMOTE --tags
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# Some information can be detected
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LAST_VERSION=$( git tag -l | tail -n 1 )
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REPOSITORY_NAME=$( git remote show -n $REMOTE | grep Fetch | sed 's#.*/##' | sed 's/\.git//' )
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EXISTING_TAGS=`git tag -l`
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# Detect version if not provided by user
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if [[ -z "${RELEASE_VERSION}" ]]; then
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RELEASE_VERSION=$(echo $LAST_VERSION|awk -F . '{print $1 "." $2 + 1 "." $3}')
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fi
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RELEASE_BRANCH="release/${RELEASE_VERSION}"
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# Check if there is already a tag named $RELEASE_VERSION
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## Temporary disabling exit on $? -ne 0 to be able to display error message
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set +e
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if [[ $EXISTING_TAGS =~ "$RELEASE_VERSION" ]]; then
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>&2 echo "A tag $RELEASE_VERSION already exists!"
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>&2 echo "Aborting.."
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exit 1
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fi
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set -e
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# Confirm or exit
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echo
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echo "Settings for the release to be created:"
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echo " Version of last release: ${LAST_VERSION}"
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echo " Version of new release: ${RELEASE_VERSION}"
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echo " Name of Git repository: ${REPOSITORY_NAME}"
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echo " Summary text for release: ${SHORT_SUMMARY}"
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if ! confirm "Continue with these settings?"; then
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exit 1
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fi
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### Perform release ###
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echo
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echo "Checkout and pull next branch"
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git checkout next
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git pull $REMOTE next
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echo
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echo "Checkout new release branch"
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git checkout -b ${RELEASE_BRANCH}
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echo
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echo "Write VERSION file"
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echo ${RELEASE_VERSION} > VERSION
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echo
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echo "Add release information to CHANGELOG.md file"
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cat CHANGELOG.md > $FILENAME_TMPCHANGELOG
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echo "# ${RELEASE_VERSION}" > CHANGELOG.md
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echo "" >> CHANGELOG.md
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if [[ -n ${LAST_VERSION} ]]; then
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git shortlog --no-merges next --not ${LAST_VERSION} | sed -e '/^[ \t]/s#^[ \t]*#* #' | perl -pe 's/:$/:\n/g' >> CHANGELOG.md
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cat $FILENAME_TMPCHANGELOG >> CHANGELOG.md
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else
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git shortlog --no-merges next | sed -e '/^[ \t]/s#^[ \t]*#* #' | perl -pe 's/:$/:\n/g' >> CHANGELOG.md
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cat $FILENAME_TMPCHANGELOG >> CHANGELOG.md
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fi
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echo "Please verify and adjust version information that was prepended to CHANGELOG.md file"
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echo "Diff looks like this:"
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echo
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echo '###### Diff start ######'
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## Disable exit on $? -ne 0 for the diff command, since it returns $? == 1 if a diff was found
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set +e
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diff -u $FILENAME_TMPCHANGELOG CHANGELOG.md
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set -e
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echo '###### Diff end ######'
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echo
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echo "In case this is not correct, press ctrl+z to pause this script, adjust CHANGELOG.md and get back using the fg command"
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while ! confirm "Continue?"; do
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echo "And now?"
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done
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echo
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echo "Commit generated release information"
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rm -f $FILENAME_TMPCHANGELOG
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git add VERSION
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git add CHANGELOG.md
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git commit -m "${REPOSITORY_NAME} ${RELEASE_VERSION}: ${SHORT_SUMMARY}"
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echo
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echo "Checkout and pull master branch"
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git checkout master
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git pull $REMOTE master
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echo
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echo "Merge release branch to master branch"
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git merge --no-ff --log --no-edit ${RELEASE_BRANCH}
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echo
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echo "Create release tag ${RELEASE_VERSION}"
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git tag -a ${RELEASE_VERSION} -m "${REPOSITORY_NAME} ${RELEASE_VERSION}: ${SHORT_SUMMARY}"
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echo
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echo "Merge release branch to next branch"
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git checkout next
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git merge ${RELEASE_BRANCH}
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echo
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echo "Delete release branch - it's obsolete now"
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git branch -d ${RELEASE_BRANCH}
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echo
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echo "Push all changes to remote repository"
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git push $REMOTE master next ${RELEASE_VERSION}
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exit 0
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