Tasks

apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: source-lister
  namespace: tektontutorial
spec:
  params:
    - default: 'https://github.com/redhat-scholars/tekton-tutorial-greeter'
      name: url
      type: string
    - default: master
      name: revision
      type: string
    - default: ''
      name: subdirectory
      type: string
    - default: quarkus
      description: The context directory within the repository for sources
      name: contextDir
      type: string
    - default: 'false'
      description: >-
        defines if http.sslVerify should be set to true or false in the global
        git config
      name: sslVerify
      type: string
  results:
    - description: The precise commit SHA that was fetched by this Task.
      name: commit
    - description: The precise URL that was fetched by this Task.
      name: url
  steps:
    - image: 'gcr.io/tekton-releases/github.com/tektoncd/pipeline/cmd/git-init:v0.15.2'
      name: clone
      resources: {}
      script: |
        CHECKOUT_DIR="$(workspaces.source.path)/$(params.subdirectory)"
        cleandir() {
          # Delete any existing contents of the repo directory if it exists.
          #
          # We don't just "rm -rf $CHECKOUT_DIR" because $CHECKOUT_DIR might be "/"
          # or the root of a mounted volume.
          if [[ -d "$CHECKOUT_DIR" ]] ; then
            # Delete non-hidden files and directories
            rm -rf "$CHECKOUT_DIR"/*
            # Delete files and directories starting with . but excluding ..
            rm -rf "$CHECKOUT_DIR"/.[!.]*
            # Delete files and directories starting with .. plus any other character
            rm -rf "$CHECKOUT_DIR"/..?*
          fi
        }
        /ko-app/git-init \
          -url "$(params.url)" \
          -revision "$(params.revision)" \
          -path "$CHECKOUT_DIR" \
          -sslVerify="$(params.sslVerify)"
        cd "$CHECKOUT_DIR"
        RESULT_SHA="$(git rev-parse HEAD)"
        printf "%s" "${RESULT_SHA}" > "$(results.commit.path)"
        printf "%s" "${PARAM_URL}" > "$(results.url.path)"
    - name: ls-build-sources
      command: ["ls", "-ltr", "/workspace/source/$(params.contextDir)"]
      image: busybox
      resources: {}
      workingDir: /workspace/source/$(params.contextDir)
  workspaces:
    - description: The git repo will be cloned onto the volume backing this workspace
      name: source

  workspaces:
    - name: source (1)
      description: The git repo will be cloned onto the volume backing this workspace
  params:
    - name: contextDir (2)
      description: the context dir within source
      default: springboot
    - name: mavenMirrorUrl
      description: the maven mirrror url
      default: https://repo.maven.apache.org/maven2/
    - name: destinationImage (3)
      description: the fully qualified image name
      default: ""
    - name: dockerFile(4)
      description: the docker file to used for building the application
      default: Dockerfile
    - name: tlsVerify (5)
      description: tls verify
      type: string
      default: "false"
    - name: url
      default: https://github.com/redhat-scholars/tekton-tutorial-greeter
    - name: revision
      default: master
    - name: subdirectory
      default: ""
    - name: sslVerify
      description: defines if http.sslVerify should be set to true or false in the global git config
      type: string
      default: "false"
    - name: storageDriver
      type: string
      description: Use storage driver type vfs if you are running on OpenShift.
      default: overlay

- name: clone
  image: 'gcr.io/tekton-releases/github.com/tektoncd/pipeline/cmd/git-init:v0.15.2'
  script: |
        CHECKOUT_DIR="$(workspaces.source.path)/$(params.subdirectory)"
        cleandir() {
          # Delete any existing contents of the repo directory if it exists.
          #
          # We don't just "rm -rf $CHECKOUT_DIR" because $CHECKOUT_DIR might be "/"
          # or the root of a mounted volume.
          if [[ -d "$CHECKOUT_DIR" ]] ; then
            # Delete non-hidden files and directories
            rm -rf "$CHECKOUT_DIR"/*
            # Delete files and directories starting with . but excluding ..
            rm -rf "$CHECKOUT_DIR"/.[!.]*
            # Delete files and directories starting with .. plus any other character
            rm -rf "$CHECKOUT_DIR"/..?*
          fi
        }
        /ko-app/git-init \
          -url "$(params.url)" \
          -revision "$(params.revision)" \
          -path "$CHECKOUT_DIR" \
          -sslVerify="$(params.sslVerify)"
        cd "$CHECKOUT_DIR"
        RESULT_SHA="$(git rev-parse HEAD)"

- name: build-sources
  image: docker.io/maven:3.6.3-openjdk-8-slim
  workingDir: "/workspace/source/$(params.contextDir)" (1)
  command: (2)
    - mvn
  args: (3)
    - -DskipTests
    - clean
    - package
  env: (4)
    - name: user.home
      value: /home/tekton

- name: build-and-push-image
  image: quay.io/lordofthejars/buildah
  # minikube
  # image: quay.io/buildah/stable
  script: |
        #!/usr/bin/env bash
        buildah --storage-driver=$STORAGE_DRIVER bud --layers -t $DESTINATION_IMAGE $CONTEXT_DIR
        buildah --storage-driver=$STORAGE_DRIVER push $DESTINATION_IMAGE docker://$DESTINATION_IMAGE
  env:
     - name: DESTINATION_IMAGE
       value: "$(params.destinationImage)"
     - name: CONTEXT_DIR
       value: "/workspace/source/$(params.contextDir)"
     - name: STORAGE_DRIVER
       value: "$(params.storageDriver)"
#  enable the following lines only for Minikube
#  securityContext: (1)
#    runAsUser: 0
#    privileged: true
  volumeMounts: (2)
    - name: varlibc
      mountPath: /var/lib/containers

apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: build-app
spec:
  workspaces:
    - name: source
      description: The git repo will be cloned onto the volume backing this workspace
  params:
    - name: contextDir
      description: the context dir within source
      default: springboot
    - name: mavenMirrorUrl
      description: the maven mirrror url
      default: https://repo.maven.apache.org/maven2/
    - name: destinationImage
      description: the fully qualified image name
      default: ""
    - name: dockerFile
      description: the docker file to used for building the application
      default: Dockerfile
    - name: tlsVerify
      description: tls verify
      type: string
      default: "false"
    - name: url
      default: https://github.com/redhat-scholars/tekton-tutorial-greeter
    - name: revision
      default: master
    - name: subdirectory
      default: ""
    - name: sslVerify
      description: defines if http.sslVerify should be set to true or false in the global git config
      type: string
      default: "false"
    - name: storageDriver
      type: string
      description: Use storage driver type vfs if you are running on OpenShift.
      default: vfs
  steps:
    - image: 'gcr.io/tekton-releases/github.com/tektoncd/pipeline/cmd/git-init:v0.15.2'
      name: clone
      resources: {}
      script: |
        CHECKOUT_DIR="$(workspaces.source.path)/$(params.subdirectory)"
        cleandir() {
          # Delete any existing contents of the repo directory if it exists.
          #
          # We don't just "rm -rf $CHECKOUT_DIR" because $CHECKOUT_DIR might be "/"
          # or the root of a mounted volume.
          if [[ -d "$CHECKOUT_DIR" ]] ; then
            # Delete non-hidden files and directories
            rm -rf "$CHECKOUT_DIR"/*
            # Delete files and directories starting with . but excluding ..
            rm -rf "$CHECKOUT_DIR"/.[!.]*
            # Delete files and directories starting with .. plus any other character
            rm -rf "$CHECKOUT_DIR"/..?*
          fi
        }
        /ko-app/git-init \
          -url "$(params.url)" \
          -revision "$(params.revision)" \
          -path "$CHECKOUT_DIR" \
          -sslVerify="$(params.sslVerify)"
        cd "$CHECKOUT_DIR"
        RESULT_SHA="$(git rev-parse HEAD)"
    - name: build-sources
      image: docker.io/maven:3.6.3-jdk-11-slim
      command:
        - mvn
      args:
        - -DskipTests
        - clean
        - install
      env:
        - name: user.home
          value: /home/tekton
      workingDir: "/workspace/source/$(params.contextDir)"
    - name: build-and-push-image
      image: quay.io/buildah/stable
      script: |
        #!/usr/bin/env bash
        buildah --storage-driver=$STORAGE_DRIVER --tls-verify=$(params.tlsVerify) bud --layers -t $DESTINATION_IMAGE $CONTEXT_DIR
        buildah --storage-driver=$STORAGE_DRIVER --tls-verify=$(params.tlsVerify) push $DESTINATION_IMAGE docker://$DESTINATION_IMAGE
      env:
        - name: DESTINATION_IMAGE
          value: "$(params.destinationImage)"
        - name: CONTEXT_DIR
          value: "/workspace/source/$(params.contextDir)"
        # needed for OpenShift buildah run as vfs is the default storage driver
        - name: STORAGE_DRIVER
          value: "$(params.storageDriver)"
      workingDir: "/workspace/source/$(params.contextDir)"
      volumeMounts:
        - name: varlibc
          mountPath: /var/lib/containers
  volumes:
    - name: varlibc
      emptyDir: {}