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Flutter GitLab CI/CD DevOps

  1. Create .gitlab-ci.yml file in Project root dir
    in the same level of lib folder create file .gitlab-ci.yml
  2. Get a docker:image
    There are some flutter docker images available you can select one or even use your own Docker image

    Flutter docker images examples:
    – cirrusci/flutter:stable (github)
    – kattwinkel/flutter-android (github)

    Then add it in .gitlab-ci.yml file:
    image: cirrusci/flutter:stable
  3. Define your stages
    Now you need to define stages like that:
    For example: 
    stages:
       - test
       - build

    Then start to define tasks that each stage should run:
    For example for stage test:


    test:
       stage: test
       script:
         - flutter packages get
         - flutter packages upgrade
         - flutter test
       interruptible: true

    For example for stage build:


    build:
       stage: build
       script:
         - flutter build apk
       artifacts:
         expire_in: 1 week
         paths:
           - build/app/outputs/apk/release/app-release.apk
       interruptible: true

    Full Example

    .gitlab-ci.yml

    image: cirrusci/flutter:stable

    stages:
       - test
       - build

    test:
       stage: test
       script:
         - flutter packages get
         - flutter packages upgrade
         - flutter test
       interruptible: true

    build:
       stage: build
       script:
         - flutter build apk
       artifacts:
         expire_in: 1 week
         paths:
           - build/app/outputs/apk/release/app-release.apk
       interruptible: true

    You can add more stages like deploy , upgrade , publish etc..