1
0
mirror of https://github.com/tektoncd/catalog.git synced 2024-11-21 05:55:35 +00:00
catalog/argocd
Vincent Demeester 5c2ab7d6c3 Linting yamls with yamllint 🏷
Next update of plumbing will enable `yamllint` check, so this make
sure we have linted yaml before 👼

Signed-off-by: Vincent Demeester <vdemeest@redhat.com>
2019-11-15 09:39:31 -06:00
..
argocd.yaml Linting yamls with yamllint 🏷 2019-11-15 09:39:31 -06:00
README.md use ConfigMap and Secret for server address and authentication 2019-06-26 18:40:14 -05:00

Argo CD

This task syncs (deploys) an Argo CD application and waits for it to be healthy. 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.

Install the Task

kubectl apply -f https://raw.githubusercontent.com/tektoncd/catalog/master/argocd/argocd.yaml

Inputs

Parameters

  • application-name: Name of the application to sync

  • revision: The revision to sync to (default: HEAD)

  • flags: Flags to append after commands, e.g. --insecure (default: --)

Usage

This Pipeline implements the typical CD flow using GitOps, as explained here. It runs a sample Task that makes and pushes a change to a Git repository, after which it runs the Argo CD Task to sync an application based on that repository.

The ConfigMap and Secret give an example of how to define the Argo CD server address and give credentials for logging in.

apiVersion: v1
kind: ConfigMap
metadata:
  name: argocd-env-configmap
data:
  ARGOCD_SERVER: <Argo CD server address>
---
apiVersion: v1
kind: Secret
metadata:
  name: argocd-env-secret
data:
  # choose one of username/password or auth token
  ARGOCD_USERNAME: <username>
  ARGOCD_PASSWORD: <password>
  ARGOCD_AUTH_TOKEN: <token>
---
apiVersion: tekton.dev/v1alpha1
kind: Pipeline
metadata:
  name: argocd-pipeline
spec:
  tasks:
    - name: push-to-git
      taskRef:
        name: some-git-task # pushes to the Git repository used by the application in the next task
    - name: sync-application
      taskRef:
        name: argocd-task-sync-and-wait
      params:
        - name: application-name
          value: some-application
        - name: flags
          value: --insecure # needed in this example only because the Argo CD server is locally hosted

For the Secret, choose one of username/password or auth token for logging in. Either of the following are acceptable:

data:
  ARGOCD_USERNAME: <username>
  ARGOCD_PASSWORD: <password>
data:
  ARGOCD_AUTH_TOKEN: <token>