# The GitLab Continuous Integration configuration
image: "ubuntu:24.04"

variables:
  GIT_STRATEGY: "clone"
  GIT_SUBMODULE_STRATEGY: "recursive"

stages:
  - test
  - retag

img:
  stage: test
  rules:
    - if: '$CI_COMMIT_BRANCH == "master" && $CI_PROJECT_NAMESPACE == "redox-os"'
    - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "master"'
  before_script:
    # Disable the wget progress bar
    - echo 'show-progress = off' >> ~/.wgetrc
    - |
      export DEBIAN_FRONTEND=noninteractive
      apt-get update -qq &&
      apt-get install -qq \
          bison \
          build-essential \
          curl \
          flex \
          fuse3 \
          git \
          libfuse-dev \
          nasm \
          pkg-config \
          texinfo \
          wget \
          help2man \
          autoconf \
          automake \
          zstd &&
      curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain none
  script:
    - |
      source "$HOME/.cargo/env" &&
      bash podman/rustinstall.sh &&
      cargo build --manifest-path installer/Cargo.toml --release &&
      PODMAN_BUILD=0 REPO_BINARY=1 make ci-img IMG_TAG=$CI_COMMIT_REF_NAME &&
      ([ $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "master" ] && rm -rf build/img/* || true)
  artifacts:
    paths:
      - build/img/
    expire_in: 1 week

.update-submodule:
  stage: retag
  rules:
    - if: '$CI_PIPELINE_SOURCE == "push"'
      when: manual
      allow_failure: true
    - when: never
  image:
    name: alpine/git:latest
    entrypoint: [""] # force an empty entrypoint
  script:
    - |
      if [ -z "$CI_PUSH_TOKEN" ]; then
        echo "Error: CI_PUSH_TOKEN CI/CD variable is not set."
        echo "Please configure CI_PUSH_TOKEN in your project's CI/CD settings -> Variables."
        exit 1
      fi
    - git config user.email $GITLAB_USER_EMAIL
    - git config user.name "$GITLAB_USER_NAME (CI)"
    - git submodule update --remote $SUBMODULE_DIR
    - |
      if git diff --quiet $SUBMODULE_DIR; then
        echo "No changes detected for $SUBMODULE_DIR submodule. Exiting."
      else
        echo "Changes detected for $SUBMODULE_DIR submodule. Committing and pushing..."
        git add $SUBMODULE_DIR
        git commit -m "CI: Update $SUBMODULE_DIR submodule to latest $CI_COMMIT_BRANCH"
        git push https://:${CI_PUSH_TOKEN}@${CI_SERVER_HOST}/${CI_PROJECT_PATH}.git HEAD:$CI_COMMIT_BRANCH
        echo "Pushed! View the branch at: ${CI_SERVER_URL}/${CI_PROJECT_NAMESPACE}/${CI_PROJECT_NAME}/-/tree/${CI_COMMIT_BRANCH}"
      fi

update_cookbook:
  extends: .update-submodule
  variables:
    SUBMODULE_DIR: cookbook

update_installer:
  extends: .update-submodule
  variables:
    SUBMODULE_DIR: installer

update_redoxfs:
  extends: .update-submodule
  variables:
    SUBMODULE_DIR: redoxfs

update_relibc:
  extends: .update-submodule
  variables:
    SUBMODULE_DIR: relibc