pipeline {
	agent {
		label 'master'
	}
	options {
		buildDiscarder(logRotator(numToKeepStr: '5'))
		disableConcurrentBuilds()
		ansiColor('xterm')
	}
	environment {
		IMAGE                      = "nginx-proxy-manager"
		BUILD_VERSION              = getVersion()
		MAJOR_VERSION              = "2"
		BRANCH_LOWER               = "proxyprotocol"
		COMPOSE_PROJECT_NAME       = "npm_${BRANCH_LOWER}_${BUILD_NUMBER}"
		COMPOSE_FILE               = 'docker/docker-compose.ci.yml'
		COMPOSE_INTERACTIVE_NO_CLI = 1
		BUILDX_NAME                = "${COMPOSE_PROJECT_NAME}"
	}
	stages {
		stage('Environment') {
			parallel {
				stage('Versions') {
					steps {
						sh 'cat frontend/package.json | jq --arg BUILD_VERSION "${BUILD_VERSION}" \'.version = $BUILD_VERSION\' | sponge frontend/package.json'
						sh 'echo -e "\\E[1;36mFrontend Version is:\\E[1;33m $(cat frontend/package.json | jq -r .version)\\E[0m"'
						sh 'cat backend/package.json | jq --arg BUILD_VERSION "${BUILD_VERSION}" \'.version = $BUILD_VERSION\' | sponge backend/package.json'
						sh 'echo -e "\\E[1;36mBackend Version is:\\E[1;33m  $(cat backend/package.json | jq -r .version)\\E[0m"'
						sh 'sed -i -E "s/(version-)[0-9]+\\.[0-9]+\\.[0-9]+(-green)/\\1${BUILD_VERSION}\\2/" README.md'
					}
				}
			}
		}
		stage('Frontend') {
			steps {
				sh './scripts/frontend-build'
			}
		}
		stage('Backend') {
			steps {
				echo 'Checking Syntax ...'
				sh 'docker pull nginxproxymanager/nginx-full:certbot-node'
				// See: https://github.com/yarnpkg/yarn/issues/3254
				sh '''docker run --rm \\
					-v "$(pwd)/backend:/app" \\
					-v "$(pwd)/global:/app/global" \\
					-w /app \\
					nginxproxymanager/nginx-full:certbot-node \\
					sh -c "yarn install && yarn eslint . && rm -rf node_modules"
				'''

				echo 'Docker Build ...'
				sh '''docker build --pull --no-cache --squash --compress \\
					-t "${IMAGE}:ci-${BUILD_NUMBER}" \\
					-f docker/Dockerfile \\
					--build-arg TARGETPLATFORM=linux/amd64 \\
					--build-arg BUILDPLATFORM=linux/amd64 \\
					--build-arg BUILD_VERSION="${BUILD_VERSION}" \\
					--build-arg BUILD_COMMIT="${BUILD_COMMIT}" \\
					--build-arg BUILD_DATE="$(date '+%Y-%m-%d %T %Z')" \\
					.
				'''
			}
		}
		stage('Integration Tests Sqlite') {
			steps {
				// Bring up a stack
				sh 'docker-compose up -d fullstack-sqlite'
				sh './scripts/wait-healthy $(docker-compose ps -q fullstack-sqlite) 120'

				// Run tests
				sh 'rm -rf test/results'
				sh 'docker-compose up cypress-sqlite'
				// Get results
				sh 'docker cp -L "$(docker-compose ps -q cypress-sqlite):/test/results" test/'
			}
			post {
				always {
					// Dumps to analyze later
					sh 'mkdir -p debug'
					sh 'docker-compose logs fullstack-sqlite | gzip > debug/docker_fullstack_sqlite.log.gz'
					sh 'docker-compose logs db | gzip > debug/docker_db.log.gz'
					// Cypress videos and screenshot artifacts
					dir(path: 'test/results') {
						archiveArtifacts allowEmptyArchive: true, artifacts: '**/*', excludes: '**/*.xml'
					}
					junit 'test/results/junit/*'
				}
			}
		}
		stage('Integration Tests Mysql') {
			steps {
				// Bring up a stack
				sh 'docker-compose up -d fullstack-mysql'
				sh './scripts/wait-healthy $(docker-compose ps -q fullstack-mysql) 120'

				// Run tests
				sh 'rm -rf test/results'
				sh 'docker-compose up cypress-mysql'
				// Get results
				sh 'docker cp -L "$(docker-compose ps -q cypress-mysql):/test/results" test/'
			}
			post {
				always {
					// Dumps to analyze later
					sh 'mkdir -p debug'
					sh 'docker-compose logs fullstack-mysql | gzip > debug/docker_fullstack_mysql.log.gz'
					sh 'docker-compose logs db | gzip > debug/docker_db.log.gz'
					// Cypress videos and screenshot artifacts
					dir(path: 'test/results') {
						archiveArtifacts allowEmptyArchive: true, artifacts: '**/*', excludes: '**/*.xml'
					}
					junit 'test/results/junit/*'
				}
			}
		}
		stage('Docs') {
			when {
				not {
					equals expected: 'UNSTABLE', actual: currentBuild.result
				}
			}
			steps {
				dir(path: 'docs') {
					sh 'yarn install'
					sh 'yarn build'
				}

				dir(path: 'docs/.vuepress/dist') {
					sh 'tar -czf ../../docs.tgz *'
				}

				archiveArtifacts(artifacts: 'docs/docs.tgz', allowEmptyArchive: false)
			}
		}
		stage('MultiArch Build') {
			when {
				not {
					equals expected: 'UNSTABLE', actual: currentBuild.result
				}
			}
			steps {
					// Buildx with push from cache
					sh "./scripts/buildx"
				}
			}
		}
	post {
		always {
			sh 'docker-compose down --rmi all --remove-orphans --volumes -t 30'
			sh 'echo Reverting ownership'
			sh 'docker run --rm -v $(pwd):/data jc21/ci-tools chown -R $(id -u):$(id -g) /data'
		}
		success {
			sh 'figlet "SUCCESS"'
		}
		failure {
			archiveArtifacts(artifacts: 'debug/**.*', allowEmptyArchive: true)
			sh 'figlet "FAILURE"'
		}
		unstable {
			archiveArtifacts(artifacts: 'debug/**.*', allowEmptyArchive: true)
			sh 'figlet "UNSTABLE"'
		}
	}
}

def getVersion() {
	ver = sh(script: 'cat .version', returnStdout: true)
	return ver.trim()
}

def getCommit() {
	ver = sh(script: 'git log -n 1 --format=%h', returnStdout: true)
	return ver.trim()
}