https://github.com/crenshaw-dev/executor-plugins-demo

Demo of an Argo Workflows executor plugin diffing an Argo CD app and writing the diff as a GitHub PR comment
https://github.com/crenshaw-dev/executor-plugins-demo

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Demo of an Argo Workflows executor plugin diffing an Argo CD app and writing the diff as a GitHub PR comment

• Host: GitHub
• URL: https://github.com/crenshaw-dev/executor-plugins-demo
• Owner: crenshaw-dev
• Created: 2022-11-06T18:27:52.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-11-16T18:33:41.000Z (almost 2 years ago)
• Last Synced: 2023-03-04T04:56:49.326Z (over 1 year ago)
• Size: 16.6 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Argo Workflows Executor Plugin Demo

Demo of an Argo Workflows executor plugin diffing an Argo CD app and writing the diff as a GitHub PR comment

## Setup

```shell

kubectl create namespace argocd

kubectl create namespace argo

kubectl create namespace argo-events

kubectl apply -k .

# Give it a few seconds to install, then get the initial admin password:

kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}"  | base64 -d; echo

```

In a different terminal, start port-forwarding. Then open http://localhost:8080 in your browser.

Log in using the username `admin` and the password retrieved above.

```shell

kubectl port-forward svc/argocd-server -n argocd 8080:443

```

Create a GitHub API token. Grant it read/write access on pull requests and read access on webhooks.

Create a secret with the token:

```shell

# Copy your token to the clipboard, then write it to a file:

pbpaste > token

```

Configure a webhook to point to `https:///push`.

* Use Content type `applicaton/json`

* Create a new, secure secret and write it to a file called `secret` (`pbpaste > secret`)

* Disable SSL verification - this is a demo, so we're not using a real certificate

* Only enable Pull request events

```shell

kubectl create secret generic github-access --from-file secret -n argo-events

kubectl create secret generic github-token --from-file token -n argo

```

```shell

argocd login localhost:8080

yq '.users[] | select(.name == "localhost:8080") | .["auth-token"]' ~/.argocd/config | tr -d '\n' > token

kubectl create secret generic argocd-token --from-file token --from-file secret -n argo

```