argocd-task-create-sync-wait.yml

apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: argocd-task-create-sync-wait
  labels:
    app.kubernetes.io/version: "0.4"
  annotations:
    tekton.dev/pipelines.minVersion: "0.12.1"
    tekton.dev/categories: Deployment
    tekton.dev/tags: deploy
    tekton.dev/displayName: "argocd"
    tekton.dev/platforms: "linux/amd64"
    tekton.dev/deprecated: "true"
spec:
  description: >-
    This task creates and syncs (deploys) an Argo CD application and waits for it to be healthy.
    (derived from https://hub.tekton.dev/tekton/task/argocd-task-sync-and-wait, which isn't able to create an app)

    To do so, it requires the address of the Argo CD server and some form of
    authentication either a username/password or an authentication token.

  params:
    - name: application-name
      description: name of the application to sync
    - name: config-repository
      description: the applications config repository
    - name: config-path
      description: the path to the K8s deployment and service files in the applications config repository
    - name: config-revision
      description: the revision of the config repository to sync to
      default: HEAD
    - name: destination-namespace
      description: the namespace to deploy the application to
    - name: argo-appproject
      description: the AppProject which contains the role with permissions to create and sync the application
    - name: flags
      description: Any flags to add to the command. Defaulting to --insecure here because of no proper certificate setup here
      default: "--insecure"
    - name: argocd-version
      default: v2.2.2
    - name: wait-timeout-in-seconds
      description: "Time out after this many seconds."
      default: "300"

  steps:
    - name: login-create-sync
      image: quay.io/argoproj/argocd:$(params.argocd-version)
      script: |
        if [ -z "$ARGOCD_AUTH_TOKEN" ]; then
          yes | argocd login "$ARGOCD_SERVER" --username="$ARGOCD_USERNAME" --password="$ARGOCD_PASSWORD";
        fi
        argocd app create "$(params.application-name)" --repo "$(params.config-repository)" --path "$(params.config-path)" --project "$(params.argo-appproject)" --dest-server https://kubernetes.default.svc --dest-namespace "$(params.destination-namespace)" --revision "$(params.config-revision)" --upsert --auto-prune --sync-policy auto "$(params.flags)"
        argocd app sync "$(params.application-name)" --revision "$(params.config-revision)" "$(params.flags)"
        argocd app wait "$(params.application-name)" --health "$(params.flags)" --timeout $(params.wait-timeout-in-seconds)
      envFrom:
        - configMapRef:
            name: argocd-env-configmap  # used for server address
        - secretRef:
            name: argocd-env-secret  # used for authentication (username/password or auth token)