Jenkinsfile

def dockerHubRepo = "icgcargo/workflow-docs"
def gitHubRepo = "icgc-argo/workflow-docs"
def chartVersion = "0.2.0"
def commit = "UNKNOWN"
def version = "UNKNOWN"

pipeline {
    agent {
        kubernetes {
            label 'workflow-docs'
            yaml """
apiVersion: v1
kind: Pod
spec:
  containers:
  - name: node
    image: node:12.6.0
    tty: true
  - name: dind-daemon
    image: docker:18.06-dind
    securityContext:
        privileged: true
    volumeMounts:
      - name: docker-graph-storage
        mountPath: /var/lib/docker
  - name: docker
    image: docker:18-git
    tty: true
    env:
      - name: DOCKER_HOST
        value: tcp://localhost:2375
  volumes:
  - name: docker-graph-storage
    emptyDir: {}

"""
        }
    }
    stages {
        stage('Prepare') {
            steps {
                script {
                    commit = sh(returnStdout: true, script: 'git describe --always').trim()
                }
                script {
                    version = sh(returnStdout: true, script: 'cat ./package.json | grep \\"version\\" | cut -d \':\' -f2 | sed -e \'s/"//\' -e \'s/",//\'').trim()
                }
                script {
                    sh "echo ${commit}"
                    sh "echo ${version}"
                }
            }
        }
        stage('Test') {
            steps {
                container('node') {
                    sh "npm ci"
                    sh "npm run test"
                }
            }
        }

        stage('Build edge') {
            when {
                branch "develop"
            }
            steps {
                container('docker') {
                    withCredentials([usernamePassword(credentialsId:'argoDockerHub', usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD')]) {
                        sh 'docker login -u $USERNAME -p $PASSWORD'
                    }
                    // DNS error if --network is default
                    sh "docker build --network=host . -t ${dockerHubRepo}:edge -t ${dockerHubRepo}:${version}-${commit}"
                    sh "docker push ${dockerHubRepo}:${version}-${commit}"
                    sh "docker push ${dockerHubRepo}:edge"
                }
            }
        }

        stage('deploy to rdpc-collab-dev') {
            when {
                branch "develop"
            }
            steps {
                build(job: "/provision/helm", parameters: [
                    [$class: 'StringParameterValue', name: 'AP_RDPC_ENV', value: 'dev' ],
                    [$class: 'StringParameterValue', name: 'AP_CHART_NAME', value: 'workflow-docs'],
                    [$class: 'StringParameterValue', name: 'AP_RELEASE_NAME', value: 'docs'],
                    [$class: 'StringParameterValue', name: 'AP_HELM_CHART_VERSION', value: "${chartVersion}"],
                    [$class: 'StringParameterValue', name: 'AP_ARGS_LINE', value: "--set-string image.tag=${version}-${commit}" ]
                ])
            }
        }

        stage('Build latest') {
            when {
                branch "master"
            }
            steps {
                container('docker') {
                    withCredentials([usernamePassword(credentialsId: 'argoGithub', passwordVariable: 'GIT_PASSWORD', usernameVariable: 'GIT_USERNAME')]) {
                        sh "git tag ${version}"
                        sh "git push https://${GIT_USERNAME}:${GIT_PASSWORD}@github.com/${gitHubRepo} --tags"
                    }
                    withCredentials([usernamePassword(credentialsId:'argoDockerHub', usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD')]) {
                        sh 'docker login -u $USERNAME -p $PASSWORD'
                    }
                    sh "docker build --network=host -f Dockerfile . -t ${dockerHubRepo}:latest -t ${dockerHubRepo}:${version}"
                    sh "docker push ${dockerHubRepo}:${version}"
                    sh "docker push ${dockerHubRepo}:latest"
                }
            }
        }

        stage('deploy to rdpc-collab-qa') {
            when {
                branch "master"
            }
            steps {
                build(job: "/provision/helm", parameters: [
                    [$class: 'StringParameterValue', name: 'AP_RDPC_ENV', value: 'qa' ],
                    [$class: 'StringParameterValue', name: 'AP_CHART_NAME', value: 'workflow-docs'],
                    [$class: 'StringParameterValue', name: 'AP_RELEASE_NAME', value: 'docs'],
                    [$class: 'StringParameterValue', name: 'AP_HELM_CHART_VERSION', value: "${chartVersion}"],
                    [$class: 'StringParameterValue', name: 'AP_ARGS_LINE', value: "--set-string image.tag=${version}" ]
                ])
            }
        }

    }
    post {
        unsuccessful {
            // i used node container since it has curl already
            container("node") {
                script {
                    if (env.BRANCH_NAME == "master" || env.BRANCH_NAME == "develop") {
                    withCredentials([string(credentialsId: 'JenkinsFailuresSlackChannelURL', variable: 'JenkinsFailuresSlackChannelURL')]) {
                            sh "curl -X POST -H 'Content-type: application/json' --data '{\"text\":\"Build Failed: ${env.JOB_NAME} [${env.BUILD_NUMBER}] (${env.BUILD_URL}) \"}' ${JenkinsFailuresSlackChannelURL}"
                        }
                    }
                }
            }
        }
        fixed {
            // i used node container since it has curl already
            container("node") {
                script {
                    if (env.BRANCH_NAME == "master" || env.BRANCH_NAME == "develop") {
                    withCredentials([string(credentialsId: 'JenkinsFailuresSlackChannelURL', variable: 'JenkinsFailuresSlackChannelURL')]) {
                            sh "curl -X POST -H 'Content-type: application/json' --data '{\"text\":\"Build Fixed: ${env.JOB_NAME} [${env.BUILD_NUMBER}] (${env.BUILD_URL}) \"}' ${JenkinsFailuresSlackChannelURL}"
                        }
                    }
                }
            }
        }
    }
}