Pipeline.jenkinsfile

node {
    def tag_latest = false    
    if (env.TAG_LATEST != null) {
    	tag_latest = Boolean.parseBoolean(TAG_LATEST)       
    }
    if (tag_latest) {
        echo "Tagging as latest also"     
    }
    else {
        echo "Do not tag as latest"   
        
    }
    echo "TAG_LATEST=${tag_latest}"
    
    
        
    stage('checkout') {
        git branch: '${BRANCH}', url: 'https://github.com/hzi-braunschweig/SORMAS-Stats-next-gen.git'
    }
    
    stage('Build base image') {
        if (params.BUILD_BASE != null && params.BUILD_BASE) {
	        echo 'Build base image....'
	    	build job: 'Build_SORMAS_Stats_Base', parameters:  [string(name: "BRANCH", value: env.BRANCH), string(name: "TAG", value: env.TAG), booleanParam(name: "TAG_LATEST", value: tag_latest)  ]
    	}
    	else {
    	    echo 'Skipping base image....'
    	}


    }
    stage('Build stats image') {
    	if (params.BUILD_SINGLE != null && params.BUILD_SINGLE) {
	    	withCredentials([ usernamePassword(credentialsId: 'dockerhub', usernameVariable: 'DOCKERUSER', passwordVariable: 'DOCKERPASS' )]) {
	    		dir('sormas-stats-shinyapp') {
	    		    echo 'Build stats single image....'
		    		sh """
		            sudo docker build -f stats.Dockerfile --pull --no-cache --build-arg BRANCH=${BRANCH} -t sormas-stats:${BRANCH} .
		            sudo docker login -u '${DOCKERUSER}' -p '${DOCKERPASS}' docker.io
		            sudo docker tag sormas-stats:${BRANCH} docker.io/hzibraunschweig/sormas-stats:${TAG}
		            sudo docker push docker.io/hzibraunschweig/sormas-stats:${TAG}
		            sudo docker logout docker.io
		            echo 'Finished'
		            """          
	    		}
	    	}
    	}
    	else {
    	    echo 'Build stats image....'
			build job: 'Build_SORMAS_Stats', parameters:  [string(name: "BRANCH", value: env.BRANCH), string(name: "TAG", value: env.TAG), booleanParam(name: "TAG_LATEST", value: tag_latest)  ]
    	}
    }
    
    def credentials_id = params.CREDENTIALS_ID
    
    stage('Deploy to server') {
        if (env.SERVER_LIMIT != null && env.SERVER_LIMIT.trim() != '') {
        	withCredentials([ usernamePassword(credentialsId: credentials_id, usernameVariable: 'ANSIBLE_USER', passwordVariable: 'ANSIBLE_PASS' )]) {
		    	sh """
		    	job_result=\$(awx --conf.host 'https://${ANSIBLE_TOWER}' --conf.username ${ANSIBLE_USER} --conf.password ${ANSIBLE_PASS} \
		           job_templates launch --monitor --wait --inventory ${ANSIBLE_INVENTORY} --extra_vars "stats_image: docker.io/hzibraunschweig/sormas-stats:${TAG}" --limit '${SERVER_LIMIT}' 316)
		        echo \$job_result
		    	"""       
	    	}       
        }
        else {
            echo "Skipping deploy to server"
            
        }
    }
    
    
    
	stage('Create release') {
		if (env.GITHUB_CREDENTIALS != null && env.GITHUB_CREDENTIALS.trim() != '' ) {
        	withCredentials([ usernamePassword(credentialsId: env.GITHUB_CREDENTIALS, usernameVariable: 'GITHUB_USER', passwordVariable: 'GITHUB_PASS' )]) {
        		sh """
        		git config --local credential.username ${GITHUB_USER}
                git config --local credential.helper '!f() { echo password=${GITHUB_PASS}; }; f'
                git tag -a -f v${TAG} -m "Build ${currentBuild.number}"
                git push https://github.com/hzi-braunschweig/SORMAS-Stats-next-gen.git -f --tags
        		"""
        	}				                                                                           
		}
		else {
		    echo "No GITHUB_CREDENTIALS specified - skipping release"
		    
		}
		
		def displayName = "${TAG}"
		if (tag_latest) {
			displayName = displayName + ' - latest'
		}

		currentBuild.displayName = displayName

	                   
	}


    
}