GitHub Actions

The GitHub Actions job agent triggers workflow dispatch events to execute your deployments. This is ideal for teams already using GitHub Actions for CI/CD.

How It Works

Ctrlplane creates a job and dispatches it to GitHub
GitHub triggers your workflow with workflow_dispatch
Your workflow fetches job context (version, environment, resource)
Your workflow executes the deployment
GitHub sends a workflow_run webhook event to Ctrlplane as the run progresses
Ctrlplane automatically updates the job status (in progress, successful, failure, etc.)

Prerequisites

A GitHub App registered in your organization (see GitHub App Setup)
The GitHub App installed on the repositories you want to dispatch workflows to
A workflow file with workflow_dispatch trigger in each target repository
Ctrlplane’s workspace engine configured with the GitHub App credentials (see Server Configuration)

GitHub App Setup

Ctrlplane authenticates with GitHub using a GitHub App. The workspace engine generates a JWT from the App’s private key and exchanges it for a short-lived installation token to dispatch workflows.

Creating a GitHub App

Go to GitHub → Settings → Developer settings → GitHub Apps → New GitHub App
Fill in the required fields:
- GitHub App name: e.g. ctrlplane-bot
- Homepage URL: your Ctrlplane instance URL
Under Webhook:
- Webhook URL: https://<your-ctrlplane-domain>/api/github/webhook
- Webhook secret: generate a strong secret (e.g. openssl rand -hex 32)
- Subscribe to the Workflow runs event
Under Permissions, grant the following Repository permissions:
- Actions: Read and write (required to dispatch workflow events)
- Contents: Read-only (required to access workflow files)
- Metadata: Read-only (granted by default)
Click Create GitHub App

Gathering Credentials

After creating the App, collect the following values:

Credential	Where to find it
App ID	GitHub App settings page → App ID (numeric)
Private Key	GitHub App settings page → Private keys → Generate a private key (PEM file)
Client ID	GitHub App settings page → Client ID
Client Secret	GitHub App settings page → Generate a new client secret
Webhook Secret	The secret you entered when creating the App (step 3 above)

Installing the App

From the GitHub App settings page, click Install App in the left sidebar
Choose the organization or account to install on
Select the repositories the App should have access to
Note the Installation ID — you can find it in the URL after installation: https://github.com/settings/installations/INSTALLATION_ID

You can also retrieve it via the GitHub API:

curl -H "Authorization: Bearer $GITHUB_TOKEN" \
  https://api.github.com/orgs/YOUR_ORG/installations

Server Configuration

The workspace engine (and the API server) need the GitHub App credentials to authenticate with the GitHub API. These are provided via environment variables.

Environment Variables

Variable	Service	Required	Description
`GITHUB_BOT_APP_ID`	Workspace Engine	Yes	The numeric App ID from your GitHub App settings
`GITHUB_BOT_PRIVATE_KEY`	Workspace Engine	Yes	The PEM-encoded private key generated for the GitHub App
`GITHUB_WEBHOOK_SECRET`	API Server	Yes	The webhook secret used to verify incoming GitHub webhook payloads

The workspace engine uses GITHUB_BOT_APP_ID and GITHUB_BOT_PRIVATE_KEY to generate JWTs for authenticating with the GitHub API and dispatching workflows. If either is missing, dispatching will fail with a GitHub bot not configured error. The API server uses GITHUB_WEBHOOK_SECRET to verify incoming workflow_run webhook events from GitHub. When configured, Ctrlplane automatically updates job status as workflows progress — no manual status reporting is needed in your workflow.

Helm Chart Configuration

When deploying with the Ctrlplane Helm chart, configure the GitHub App credentials in your values.yaml under global.integrations.github.bot:

global:
  integrations:
    github:
      url: "https://github.com"
      bot:
        appId: "123456"
        privateKey: |
          -----BEGIN RSA PRIVATE KEY-----
          ...
          -----END RSA PRIVATE KEY-----
        webhookSecret: "your-webhook-secret"

All bot values support either inline strings or Kubernetes valueFrom references for secrets:

global:
  integrations:
    github:
      url: "https://github.com"
      bot:
        appId:
          valueFrom:
            secretKeyRef:
              name: github-bot-secret
              key: app-id
        privateKey:
          valueFrom:
            secretKeyRef:
              name: github-bot-secret
              key: private-key
        webhookSecret:
          valueFrom:
            secretKeyRef:
              name: github-bot-secret
              key: webhook-secret

The full set of Helm values for the GitHub bot:

Helm Value	Env Variable	Required for Actions	Description
`global.integrations.github.bot.appId`	`GITHUB_BOT_APP_ID`	Yes	GitHub App numeric ID
`global.integrations.github.bot.privateKey`	`GITHUB_BOT_PRIVATE_KEY`	Yes	PEM private key
`global.integrations.github.bot.name`	`GITHUB_BOT_NAME`	No	Display name for the bot
`global.integrations.github.bot.clientId`	`GITHUB_BOT_CLIENT_ID`	No	GitHub App client ID
`global.integrations.github.bot.clientSecret`	`GITHUB_BOT_CLIENT_SECRET`	No	GitHub App client secret
`global.integrations.github.bot.webhookSecret`	`GITHUB_WEBHOOK_SECRET`	Yes	Webhook secret for verifying incoming GitHub events

Docker / Manual Deployment

When running the workspace engine directly, pass the environment variables:

docker run -d \
  --name ctrlplane-workspace-engine \
  -e GITHUB_BOT_APP_ID=123456 \
  -e GITHUB_BOT_PRIVATE_KEY="$(cat private-key.pem)" \
  # ... other env vars ...
  ctrlplane/workspace-engine:latest

Configuration

Job Agent Setup

Create a job agent with type github-app:

type: JobAgent
name: github-actions
agentType: github-app

Deployment Configuration

Configure the deployment to use GitHub Actions:

type: Deployment
name: api-service
jobAgent: github-actions
jobAgentConfig:
  installationId: 12345678
  owner: your-org
  repo: your-repo
  workflowId: 12345678
  ref: main # optional, defaults to main

Field	Required	Description
`installationId`	Yes	GitHub App installation ID
`owner`	Yes	Repository owner (org or user)
`repo`	Yes	Repository name
`workflowId`	Yes	Workflow ID (numeric)
`ref`	No	Git ref to run workflow on (default: main)

Finding Your Installation ID

The installation ID is the numeric ID assigned when the GitHub App is installed on an organization or user account. You can find it:

From the URL: after installing the App, the URL will be https://github.com/settings/installations/INSTALLATION_ID
From the API:

curl -H "Authorization: Bearer $GITHUB_TOKEN" \
  https://api.github.com/orgs/YOUR_ORG/installations

Look for the id field in the response.

Finding Your Workflow ID

Use the GitHub API to find your workflow ID:

curl -H "Authorization: Bearer $GITHUB_TOKEN" \
  https://api.github.com/repos/OWNER/REPO/actions/workflows

The id field in each workflow object is the numeric workflow ID you need.

Workflow Setup

Create a workflow file in your repository:

# .github/workflows/deploy.yml
name: Deploy

on:
  workflow_dispatch:
    inputs:
      job_id:
        description: "Ctrlplane Job ID"
        required: true

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Get job context
        uses: ctrlplanedev/get-job-inputs@v1
        id: job
        with:
          base_url: ${{ secrets.CTRLPLANE_BASE_URL }}
          job_id: ${{ inputs.job_id }}
          api_key: ${{ secrets.CTRLPLANE_API_KEY }}

      - name: Deploy
        run: |
          echo "Deploying ${{ steps.job.outputs.version_tag }}"
          echo "Environment: ${{ steps.job.outputs.environment_name }}"
          echo "Resource: ${{ steps.job.outputs.resource_identifier }}"

          # Your deployment commands here

Available Job Context

The get-job-inputs action provides these outputs:

Output	Description
`job_id`	The Ctrlplane job ID
`version_tag`	Version tag being deployed
`version_name`	Version name
`environment_name`	Target environment name
`environment_id`	Target environment ID
`resource_identifier`	Target resource identifier
`resource_name`	Target resource name
`resource_kind`	Target resource kind
`resource_config`	Resource config (JSON)
`deployment_name`	Deployment name
`deployment_variables`	Deployment variables (JSON)

Templating

You can use Go templates in your job agent config to dynamically configure workflows:

jobAgentConfig:
  installationId: "{{.variables.github_installation_id}}"
  owner: "{{.variables.github_org}}"
  repo: "{{.deployment.slug}}"
  workflowId: "{{.variables.workflow_id}}"
  ref: "{{.version.tag}}"

Status Reporting

Automatic via Webhooks (Recommended)

When the GitHub App webhook is configured (see GitHub App Setup), Ctrlplane automatically receives workflow_run events from GitHub and updates job status without any extra steps in your workflow. The API server listens at /api/github/webhook and maps GitHub workflow run states to Ctrlplane job statuses:

GitHub Conclusion	Ctrlplane Status
(in progress)	`in_progress`
`success`	`successful`
`failure`	`failure`
`cancelled`	`cancelled`
`action_required`	`action_required`
`skipped`	`skipped`
`neutral`	`skipped`

Ctrlplane matches the workflow run to a job by extracting the job ID from the workflow run name. The get-job-inputs action includes the job ID in the run name automatically.

For automatic status reporting to work, ensure:

The GitHub App webhook URL is set to https://<your-ctrlplane-domain>/api/github/webhook
The GITHUB_WEBHOOK_SECRET env var matches the secret configured in the GitHub App
The App is subscribed to Workflow runs events

Manual via API (Fallback)

If you are not using webhooks, you can manually report status from the workflow using the Ctrlplane API:

- name: Mark job successful
  if: success()
  run: |
    curl -X PATCH "https://your-ctrlplane-instance.com/api/v1/jobs/${{ inputs.job_id }}" \
      -H "Authorization: Bearer ${{ secrets.CTRLPLANE_API_KEY }}" \
      -H "Content-Type: application/json" \
      -d '{"status": "successful"}'

- name: Mark job failed
  if: failure()
  run: |
    curl -X PATCH "https://your-ctrlplane-instance.com/api/v1/jobs/${{ inputs.job_id }}" \
      -H "Authorization: Bearer ${{ secrets.CTRLPLANE_API_KEY }}" \
      -H "Content-Type: application/json" \
      -d '{"status": "failure"}'

Example: Kubernetes Deployment

name: Deploy to Kubernetes

on:
  workflow_dispatch:
    inputs:
      job_id:
        required: true

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Get job context
        uses: ctrlplanedev/get-job-inputs@v1
        id: job
        with:
          base_url: ${{ secrets.CTRLPLANE_BASE_URL }}
          job_id: ${{ inputs.job_id }}
          api_key: ${{ secrets.CTRLPLANE_API_KEY }}

      - name: Configure kubectl
        uses: azure/k8s-set-context@v3
        with:
          kubeconfig: ${{ secrets.KUBECONFIG }}

      - name: Deploy
        run: |
          kubectl set image deployment/${{ steps.job.outputs.deployment_name }} \
            app=${{ steps.job.outputs.version_tag }} \
            -n ${{ fromJson(steps.job.outputs.resource_config).namespace }}

Troubleshooting

`GitHub bot not configured` error

The workspace engine cannot find the App credentials. Verify:

GITHUB_BOT_APP_ID is set and is a valid numeric ID
GITHUB_BOT_PRIVATE_KEY is set and contains the full PEM-encoded private key
If using Helm, check that global.integrations.github.bot.appId and global.integrations.github.bot.privateKey are set in your values

`failed to get installation token` error

The App credentials are set but the token exchange failed. Check:

The App ID matches the GitHub App you created
The private key has not been revoked or regenerated
The installation ID in your deployment config is correct
The GitHub App is still installed on the target organization/account

Workflow not triggered

Verify the workflow file has workflow_dispatch as a trigger
Ensure the ref in your config points to a branch where the workflow file exists
Check that the GitHub App has Actions: Read and write permission on the repository
Confirm the workflow ID is correct (use the API to verify)

Job status not updating automatically

Verify the GitHub App webhook URL is set to https://<your-ctrlplane-domain>/api/github/webhook
Ensure GITHUB_WEBHOOK_SECRET is set on the API server and matches the secret in GitHub App settings
Check that the App is subscribed to Workflow runs events
Confirm the API server is reachable from GitHub (not behind a firewall)

Authentication errors in the workflow

Ensure CTRLPLANE_API_KEY is set as a repository or organization secret in GitHub
Verify the API key has permissions to read jobs in your Ctrlplane workspace

Deployment

Job Agents

Policies

Verification

GitHub Actions

How It Works

Prerequisites

GitHub App Setup

Creating a GitHub App

Gathering Credentials

Installing the App

Server Configuration

Environment Variables

Helm Chart Configuration

Docker / Manual Deployment

Configuration

Job Agent Setup

Deployment Configuration

Finding Your Installation ID

Finding Your Workflow ID

Workflow Setup

Available Job Context

Templating

Status Reporting

Automatic via Webhooks (Recommended)

Manual via API (Fallback)

Example: Kubernetes Deployment

Troubleshooting

`GitHub bot not configured` error

`failed to get installation token` error

Workflow not triggered

Job status not updating automatically

Authentication errors in the workflow

​How It Works

​Prerequisites

​GitHub App Setup

​Creating a GitHub App

​Gathering Credentials

​Installing the App

​Server Configuration

​Environment Variables

​Helm Chart Configuration

​Docker / Manual Deployment

​Configuration

​Job Agent Setup

​Deployment Configuration

​Finding Your Installation ID

​Finding Your Workflow ID

​Workflow Setup

​Available Job Context

​Templating

​Status Reporting

​Automatic via Webhooks (Recommended)

​Manual via API (Fallback)

​Example: Kubernetes Deployment

​Troubleshooting

​GitHub bot not configured error

​failed to get installation token error

​Workflow not triggered

​Job status not updating automatically

​Authentication errors in the workflow

How It Works

Prerequisites

GitHub App Setup

Creating a GitHub App

Gathering Credentials

Installing the App

Server Configuration

Environment Variables

Helm Chart Configuration

Docker / Manual Deployment

Configuration

Job Agent Setup

Deployment Configuration

Finding Your Installation ID

Finding Your Workflow ID

Workflow Setup

Available Job Context

Templating

Status Reporting

Automatic via Webhooks (Recommended)

Manual via API (Fallback)

Example: Kubernetes Deployment

Troubleshooting

`GitHub bot not configured` error

`failed to get installation token` error

Workflow not triggered

Job status not updating automatically

Authentication errors in the workflow