feat: docker and command type for webhooks

[vigneshrajsb]

What

While codefresh integrated webhook is good to have, we want to have other options to be able to run webhooks.

With extending webhook types to docker and command type, we can use this run several scenarios from slack notifications to executing other CI builds as needed.

Examples

Docker Type Webhook

webhooks:
  - name: "Run tests"
    description: "Execute test suite in custom container"
    state: "deployed"
    type: "docker"
    docker:
      image: "myorg/smoke-tests:v1.2.3"
      command: ["/bin/sh", "-c"]
      args: ["npm run smoke-tests"]
      env:
        API_URL: "https://{{{<service_name>_publicUrl}}}"
        NAMESPACE: "{{{namespace}}}"
      timeout: 1800  # seconds (30 minutes), optional

Command Type Webhook (Simplified)

webhooks:
  - name: "Notify Slack"
    description: "Send deployment error notification to Slack"
    state: "error"
    type: "command"
    command:
      image: "curlimages/curl:latest"
      script: |
        curl -X POST https://hooks.slack.com/services/XXX/YYY/ZZZ \
          -H 'Content-type: application/json' \
          -d '{"text":"Deployment {{uuid}} errored for branch {{branch}}"}'
      env:
        DEPLOY_UUID: "{{buildUUID}}"

History view

Empty state

With invocations

---

Missing features

• No webhooks logs streaming while the job is in progress (needs more refactoring on how the jobs are created and executed to get the job name)
• Webhook executions are fire and forget, it has no impact on the build status
• History limited to last 20 invocations
• Additive change to schema, no new versions created

Pending

• update docs if this is approved

PS: codefresh type webhook is still supported and has the same schema. CODEFRESH_API_KEY env var should be set in the worker deployment for this webhooks to work as expected