deploy-webapp-task.yaml

apiVersion: tekton.dev/v1alpha1
kind: Task
metadata:
  name: deploy-webapp
spec:
  inputs:
    resources:
      - name: source
        type: git
    params:
      - name: BUILDER_IMAGE
        description: The location of the s2i builder image
      - name: PATH_CONTEXT
        description: The location of the build output
        default: build
      - name: TLSVERIFY
        description: Verify the TLS on the registry endpoint
        default: "true"
  outputs:
    resources:
      - name: runtimeimage
        type: image
  steps:
    - name: generate
      image: quay.io/openshift-pipeline/s2i
      workingdir: /workspace/source
      command: ['s2i', 'build', '${inputs.params.PATH_CONTEXT}', '${inputs.params.BUILDER_IMAGE}', '--as-dockerfile', '/gen-source/Dockerfile.gen']
      volumeMounts:
        - name: gen-source
          mountPath: /gen-source
    - name: build
      image: quay.io/buildah/stable
      workingdir: /gen-source
      command: ['buildah', 'bud', '--tls-verify=${inputs.params.TLSVERIFY}', '--layers', '-f', '/gen-source/Dockerfile.gen', '-t', '${outputs.resources.runtimeimage.url}', '.']
      volumeMounts:
        - name: varlibcontainers
          mountPath: /var/lib/containers
        - name: gen-source
          mountPath: /gen-source
      securityContext:
        privileged: true
    - name: push
      image: quay.io/buildah/stable
      command: ['buildah', 'push', '--tls-verify=${inputs.params.TLSVERIFY}', '${outputs.resources.runtimeimage.url}', 'docker://${outputs.resources.runtimeimage.url}']
      volumeMounts:
        - name: varlibcontainers
          mountPath: /var/lib/containers
      securityContext:
        privileged: true
  volumes:
    - name: varlibcontainers
      emptyDir: {}
    - name: gen-source
      emptyDir: {}