Jenkinsfile

@Library('swarm-deploy') _

def DockerApp
def DockerAppDB
def DockerDB
def DockerDyalog
def Testfile = "/tmp/dcms-CI.log"
def Branch = env.BRANCH_NAME.toLowerCase()

node ('Docker') {
	stage ('Checkout') {
		checkout scm
	}
	stage ('Update Dyalog') {
		withDockerRegistry(credentialsId: '0435817a-5f0f-47e1-9dcc-800d85e5c335') {
			DockerDyalog=docker.image('dyalog/dyalog:18.2')
			DockerDyalog.pull()
		}
	}
	stage ('Update MariaDB') {
			withDockerRegistry(credentialsId: '0435817a-5f0f-47e1-9dcc-800d85e5c335') {
			DockerDB=docker.image('mariadb:10.8.2') // Until build machine is updated
			DockerDB.pull()
		}
	}
	stage ('Test service') {
		DockerAppDB = DockerDB.run ("-e MYSQL_RANDOM_ROOT_PASSWORD=true -e MYSQL_DATABASE=dyalog_cms -e MYSQL_USER=dcms -e MYSQL_PASSWORD=apl --name dcmsdb")
		
		def DBIP = sh (
			script: "docker inspect ${DockerAppDB.id} | jq .[0].NetworkSettings.IPAddress | sed 's/\"//g'",
			returnStdout: true
		).trim()
		
		sh "echo ${DBIP}"
		sleep 10
		
		withCredentials([file(credentialsId: '205bc57d-1fae-4c67-9aeb-44c1144f071c', variable: 'DCMS_SECRETS')]) {
			DockerApp = DockerDyalog.run ("-t -u 6203 -v $DCMS_SECRETS:$DCMS_SECRETS -e CONFIGFILE=/app/run.dcfg -e SECRETS=$DCMS_SECRETS -e SQL_SERVER=${DBIP} -e SQL_DATABASE=dyalog_cms -e SQL_USER=dcms -e SQL_PASSWORD=apl -e SQL_PORT=3306 -v $WORKSPACE:/app")
			println(DockerApp.id)
			
			def DOCKER_IP = sh (
				script: "docker inspect ${DockerApp.id} | jq .[0].NetworkSettings.IPAddress | sed 's/\"//g'",
				returnStdout: true
			).trim()
			
			try {
				sh "sleep 1 && rm -f ${Testfile} && touch ${Testfile} && ${WORKSPACE}/CI/runtests.sh ${Testfile} ${DOCKER_IP}"
			}
			catch (e) {
				DockerAppDB.stop()
				println 'Failed to start DCMS service correctly - cleaning up.'
				sh ("docker logs ${DockerApp.id}")
				sh ('git rev-parse --short HEAD > .git/commit-id')
				withCredentials([string(credentialsId: '250bdc45-ee69-451a-8783-30701df16935', variable: 'GHTOKEN')]) {
					commit_id = readFile('.git/commit-id')
					sh "${WORKSPACE}/CI/githubComment.sh ${DockerApp.id} ${commit_id}"
				}
				DockerApp.stop()
				echo "Throwing Exception..."
				echo "Exception is: ${e}"
				throw new Exception("${e}");
			}
		}
		DockerApp.stop()
		DockerAppDB.stop()
	}

	stage ('Publish DCMS') {
		withCredentials([file(credentialsId: '205bc57d-1fae-4c67-9aeb-44c1144f071c', variable: 'DCMS_SECRETS')]) {
		sh 'mkdir -p ${WORKSPACE}/secrets && cat $DCMS_SECRETS > ${WORKSPACE}/secrets/secrets.json5'
			if (Branch == 'master') {
				ftpPublisher alwaysPublishFromMaster: false, continueOnError: false, failOnError: false, publishers: [[
					configName: 'DCMSWeb',
						transfers: [[
							asciiMode: false,
							cleanRemote: false,
							excludes: '',
							flatten: false,
							makeEmptyDirs: false,
							noDefaultExcludes: false,
							patternSeparator: '[, ]+',
							remoteDirectory: "/${Branch}/",
							remoteDirectorySDF: false,
							removePrefix: '',
							sourceFiles: '**/*'
						]],
					usePromotionTimestamp: false,
					useWorkspaceInPromotion: false,
					verbose: true
				]]
			} else {
				sh ("mkdir -p /DockerVolumes/ftp/dcmsweb/${Branch}/")
				sh ("cp -R * /DockerVolumes/ftp/dcmsweb/${Branch}/")
			}
		}
		sh 'rm ${WORKSPACE}/secrets/secrets.json5'
	}
	stage ('Create ENV file') {
		// This will come from Jenkins data after testing
		sh '''
			echo SQL_SERVER=db > ${WORKSPACE}/env
			echo SQL_DATABASE=dyalog_cms >> ${WORKSPACE}/env
			echo SQL_USER=dcms >> ${WORKSPACE}/env
			echo SQL_PASSWORD=apl >> ${WORKSPACE}/env
			echo SQL_PORT=3306 >> ${WORKSPACE}/env
			echo SECRETS=/app/secrets/secrets.json5 >> ${WORKSPACE}/env
			echo RIDE_INIT=http:*:4502 >> ${WORKSPACE}/env
			echo MYSQL_DATABASE=dyalog_cms >> ${WORKSPACE}/env
			echo MYSQL_USER=dcms >> ${WORKSPACE}/env
			echo MYSQL_PASSWORD=apl >> ${WORKSPACE}/env
			echo MYSQL_PORT=3306 >> ${WORKSPACE}/env
			echo CONFIGFILE=/app/run.dcfg >> ${WORKSPACE}/env

			echo MYSQL_RANDOM_ROOT_PASSWORD=1 >> ${WORKSPACE}/env
		'''
		stash includes: 'env,service.yml', name: 'swarmfiles'

	}
}
if (env.BRANCH_NAME.contains('master')) {
	node (label: 'swarm && gosport') {
		stage('Deploying with Docker Swarm') {
            unstash 'swarmfiles'
            res1 = stopServices 'DCMS'
            res2 = swarm 'DCMS'
        }
    }
}