action.yml

name: 'Deploy to Dokploy'
description: 'Triggers a Dokploy deployment with a new Docker image'

inputs:
  base_url:
    description: 'Dokploy base URL (e.g., https://dokploy.example.com)'
    required: true
  token:
    description: 'Dokploy API authentication token'
    required: true
  application_id:
    description: 'Dokploy application ID (retrieve from /api/project.all)'
    required: true
  image:
    description: 'Docker image to deploy'
    required: true

branding:
  icon: activity
  color: blue

runs:
  using: 'composite'
  steps:
    - name: Update Dokploy application image
      shell: bash
      env:
        DOKPLOY_URL: ${{ inputs.base_url }}
        DOKPLOY_APP_ID: ${{ inputs.application_id }}
        DOKPLOY_TOKEN: ${{ inputs.token }}
        DOKPLOY_IMAGE: ${{ inputs.image }}
      run: |
        response=$(curl -X 'POST' \
          "$DOKPLOY_URL/api/application.update" \
          -H 'accept: application/json' \
          -H 'Content-Type: application/json' \
          -H "x-api-key: $DOKPLOY_TOKEN" \
          -d "{\"applicationId\": \"$DOKPLOY_APP_ID\", \"dockerImage\": \"$DOKPLOY_IMAGE\"}" \
          -w "\n%{http_code}" -s)

        http_code=$(echo "$response" | tail -n 1)
        body=$(echo "$response" | head -n -1)

        if [ "$http_code" -ne 200 ]; then
          echo "::error::Deployment failed with status code: $http_code"
        fi

        if [ "$body" != "true" ]; then
          echo "::error::Deployment failed: expected 'true' but got '$body'"
        fi

    - name: 'Dokploy Deployment'
      shell: bash
      env:
        DOKPLOY_URL: ${{ inputs.base_url }}
        DOKPLOY_APP_ID: ${{ inputs.application_id }}
        DOKPLOY_TOKEN: ${{ inputs.token }}
      run: |
        response=$(curl -X 'POST' \
          "$DOKPLOY_URL/api/application.deploy" \
          -H 'accept: application/json' \
          -H 'Content-Type: application/json' \
          -H "Authorization: Bearer $DOKPLOY_TOKEN" \
          -d "{\"applicationId\": \"$DOKPLOY_APP_ID\"}" \
          -w "%{http_code}" \
          -o /dev/null \
          -s)

        if [ "$response" -ne 200 ]; then
          echo "::error::Deployment failed with status code: $response"
          exit 1
        fi