#!/bin/bash
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set -e
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function docker_tag_exists() {
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REGISTRY_URL="https://quay.io/v2/$1/manifests/$2"
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curl -fsSLI "$REGISTRY_URL" > /dev/null
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}
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setup_git() {
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git config --global user.email "updater@travis-ci.org"
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git config --global user.name "Updater Bot"
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git remote add origin-auth https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git > /dev/null 2>&1
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}
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pull_request() {
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curl -fsSL -H "Authorization: token ${GH_TOKEN}" -X POST -d "{\"head\":\"$1\",\"base\":\"master\",\"title\":\"$2\",\"body\":\"$3\"}" "https://api.github.com/repos/${TRAVIS_REPO_SLUG}/pulls"
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}
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KEYCLOAK_VERSION=$(mvn versions:display-property-updates -DincludeProperties=keycloak.version | grep "keycloak.version" | sed -nr "s/.*->\s*([0-9]+\.[0-9]+\.[0-9])$/\1/p")
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if [ -z "$KEYCLOAK_VERSION" ]; then
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echo "No Keycloak update found."
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exit
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fi
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echo "Keycloak version $KEYCLOAK_VERSION available; updating..."
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BRANCH=feature/keycloak-update-$KEYCLOAK_VERSION
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if git ls-remote -q --exit-code origin $BRANCH; then
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echo "Branch $BRANCH already exists."
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exit
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fi
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if ! docker_tag_exists keycloak/keycloak $KEYCLOAK_VERSION; then
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echo "Docker image for Keycloak $KEYCLOAK_VERSION not found, not updating."
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exit
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fi
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echo "Found updated docker image, proceeding"
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mvn versions:set -DnewVersion=$KEYCLOAK_VERSION -DgenerateBackupPoms=false
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sed -i "s/KEYCLOAK_VERSION=.*/KEYCLOAK_VERSION=$KEYCLOAK_VERSION/" .travis.yml
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setup_git
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git checkout -b $BRANCH
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git add pom.xml .travis.yml
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git commit -m "Update to Keycloak $KEYCLOAK_VERSION"
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git push --quiet --set-upstream origin-auth $BRANCH
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PR_TITLE="Update to Keycloak $KEYCLOAK_VERSION"
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PR_BODY="Updates Keycloak dependency, CI test image and project version for Keycloak release $KEYCLOAK_VERSION\\n\\n*(automated pull request after upstream release)*"
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pull_request $BRANCH "$PR_TITLE" "$PR_BODY"
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echo "Created pull request '$PR_TITLE'"
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