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Use the following CI/CD templates to automate deploying Apache Airflow dags from a Git repository to Astro with Drone CI. The template for DroneCI is based on the image deploy template with a single branch implementation, which requires only one Astro Deployment. If you use the dag-only deploy feature on Astro or you’re interested in a multiple-branch implementation, see Template overview to configure your own. To learn more about CI/CD on Astro, see Choose a CI/CD strategy.

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Prerequisites

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Single branch implementation

  1. Set the following environment variable as a repository-level secret on Drone:
  • ASTRO_API_TOKEN: The value for your Workspace or Organization API token.
  1. In your Drone server, open your Astro project repository and go to Settings > General. Under Project Settings, turn on the Trusted setting.
  2. In the top level of your Git repository, create a file called .drone.yml that includes the following configuration: 
---
kind: pipeline
type: docker
name: deploy

steps:
  - name: install
    image: debian
    commands:
    - apt-get update
    - apt-get -y install curl
    - curl -sSL install.astronomer.io | sudo bash -s
  - name: wait
    image: docker:dind
    volumes:
    - name: dockersock
      path: /var/run
    commands:
    - sleep 5
  - name: deploy
    image: docker:dind
    volumes:
    - name: dockersock
      path: /var/run
    commands:
    - astro deploy <your-deployment-id> -f
    depends on:
    - wait

    environment:
      ASTRO_API_TOKEN:
        from_secret: ASTRO_API_TOKEN

services:
- name: docker
  image: docker:dind
  privileged: true
  volumes:
  - name: dockersock
    path: /var/run

volumes:
- name: dockersock
  temp: {}

trigger:
  branch:
  - main
  event:
  - push