apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: deploy
spec:
  params:
  - name: kustomizeImage
    type: string
    default: k8s.gcr.io/kustomize/kustomize:v4.5.5
  - name: gitImage
    type: string
    default: docker.io/alpine/git:v2.26.2
  - name: imageDigest
    description: The digest of the last built image
  workspaces:
  - name: src
    mountPath: /src
  - name: home
    mountPath: /home/tekton
  steps:
  - name: kustomize
    image: $(params.kustomizeImage)
    workingDir: /src/k8s
    env:
    - name: HOME
      value: /home/tekton
    - name: IMAGE_DIGEST
      value: "$(params.imageDigest)"
    script: |
      #!/bin/sh

      set -euo pipefail

      echo "========================================================="
      echo " kustomize edit set image"
      echo "========================================================="
      echo

      echo "Setting image tag to digest $IMAGE_DIGEST..."
      echo

      kustomize edit set image image-registry.openshift-image-registry.svc:5000/demo-appdev/function@$IMAGE_DIGEST

      exit 0
  - name: git-push
    image: $(params.gitImage)
    workingDir: /src
    env:
    - name: HOME
      value: /home/tekton
    - name: IMAGE_DIGEST
      value: "$(params.imageDigest)"
    script: |
      #!/bin/sh

      set -euo pipefail

      git config --global user.email "nmasse@redhat.com"
      git config --global user.name "GitOps Tekton Bot"

      echo "========================================================="
      echo " git push"
      echo "========================================================="
      echo

      git add k8s/kustomization.yaml
      git commit -m "deploy image function@$IMAGE_DIGEST"
      git push origin HEAD:gitops

      exit 0