apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: update-manifest
  namespace: tekton-pipelines
spec:
  params:
    - name: app-name
    - name: image-tag
    - name: env # staging or production
    - name: create-branch
      default: "false"
  steps:
    - name: git-update
      image: alpine/git:latest
      script: |
        git config --global user.email "cicd-bot@nid3.com"
        git config --global user.name "Pingu-CI-Bot"

        # Clone manifest repo using secrets
        git clone https://$(GIT_USER):$(GIT_PASS)@github.com/Pingu-Studio/cicd-deployment-manifests.git m
        cd m

        if [ "$(params.create-branch)" = "true" ]; then
          git checkout -b promote-$(params.app-name)-$(params.image-tag)
        fi

        # Update the image tag in the specific environment folder
        TARGET_FILE="apps/$(params.env)/$(params.app-name)/release.yaml"
        if [ -f "$TARGET_FILE" ]; then
           sed -i "s/tag: .*/tag: \"$(params.image-tag)\"/" $TARGET_FILE
        else
           echo "Error: $TARGET_FILE not found"
           exit 1
        fi

        git add .
        git commit -m "chore($(params.env)): update $(params.app-name) to $(params.image-tag)"
        git push origin $(git rev-parse --abbrev-ref HEAD)
      env:
        - name: GIT_USER
          valueFrom: { secretKeyRef: { name: github-auth, key: username } }
        - name: GIT_PASS
          valueFrom: { secretKeyRef: { name: github-auth, key: password } }