.gitlab-ci.yml

stages:
  - prepare
  - test
  - build
  - deploy

# If you are looking for a place where to add 'UNITY_LICENSE_FILE' and other secrets, please visit your project's gitlab page:
# settings > CI/CD > Variables instead
variables:
  BUILD_NAME: Tree-o
  UNITY_ACTIVATION_FILE: ./unity3d.alf
  IMAGE: unityci/editor # https://hub.docker.com/r/unityci/editor
  IMAGE_VERSION: "0.17.2" # https://github.com/game-ci/docker/releases
  UNITY_DIR: $CI_PROJECT_DIR # this needs to be an absolute path. Defaults to the root of your tree.
  # You can expose this in Unity via Application.version
  VERSION_NUMBER_VAR: $CI_COMMIT_REF_SLUG-$CI_PIPELINE_ID-$CI_JOB_ID
  VERSION_BUILD_VAR: $CI_PIPELINE_IID

image: $IMAGE:$UNITY_VERSION-base-$IMAGE_VERSION

get-unity-version:
  image: alpine
  stage: prepare
  variables:
    GIT_DEPTH: 1
  script:
    - echo UNITY_VERSION=$(cat $UNITY_DIR/ProjectSettings/ProjectVersion.txt | grep "m_EditorVersion:.*" | awk '{ print $2}') | tee prepare.env
  artifacts:
    reports:
      dotenv: prepare.env

.unity_before_script: &unity_before_script
  before_script:
    - chmod +x ./ci/before_script.sh && ./ci/before_script.sh
  needs:
    - job: get-unity-version
      artifacts: true

.cache: &cache
  cache:
    key: "$CI_PROJECT_NAMESPACE-$CI_PROJECT_NAME-$CI_COMMIT_REF_SLUG-$TEST_PLATFORM"
    paths:
      - $UNITY_DIR/Library/

.license: &license
  rules:
    - if: '$UNITY_LICENSE != null'
      when: always

.unity_defaults: &unity_defaults
  <<:
    - *unity_before_script
    - *cache
    - *license

# run this job when you need to request a license
# you may need to follow activation steps from documentation
get-activation-file:
  <<: *unity_before_script
  rules:
    - if: '$UNITY_LICENSE == null'
      when: manual
  stage: prepare
  script:
    - chmod +x ./ci/get_activation_file.sh && ./ci/get_activation_file.sh
  artifacts:
    paths:
      - $UNITY_ACTIVATION_FILE
    expire_in: 10 min # Expiring this as artifacts may contain sensitive data and should not be kept public

.test-with-junit-reports: &test-with-junit-reports
  stage: test
  <<: *unity_defaults
  script:
    # This could be made faster by adding these packages to base image or running in a separate job (and step)
    # We could use an image with these two depencencies only and only do the saxonb-xslt command on
    # previous job's artifacts
    - apt-get update && apt-get install -y default-jre libsaxonb-java
    - chmod +x ./ci/test.sh && ./ci/test.sh
    - saxonb-xslt -s $UNITY_DIR/$TEST_PLATFORM-results.xml -xsl $CI_PROJECT_DIR/ci/nunit-transforms/nunit3-junit.xslt >$UNITY_DIR/$TEST_PLATFORM-junit-results.xml
  artifacts:
    when: always
    paths:
      # This is exported to allow viewing the Coverage Report in detail if needed
      - $UNITY_DIR/$TEST_PLATFORM-coverage/
    reports:
      junit:
        - $UNITY_DIR/$TEST_PLATFORM-junit-results.xml
        - "$UNITY_DIR/$TEST_PLATFORM-coverage/coverage.xml"
    expire_in: 2 weeks
  coverage: /<Linecoverage>(.*?)</Linecoverage>/

test-playmode-with-junit-reports:
  <<: *test-with-junit-reports
  variables:
    TEST_PLATFORM: playmode
    TESTING_TYPE: JUNIT

test-editmode-with-junit-reports:
  <<: *test-with-junit-reports
  variables:
    TEST_PLATFORM: editmode
    TESTING_TYPE: JUNIT

.build: &build
  stage: build
  <<: *unity_defaults
  script:
    - chmod +x ./ci/build.sh && ./ci/build.sh
  artifacts:
    paths:
      - $UNITY_DIR/Builds/
  needs:
    - job: test-playmode-with-junit-reports
    - job: test-editmode-with-junit-reports
    - job: get-unity-version
      artifacts: true
  rules:
    - if: '$CI_COMMIT_REF_NAME == "main" || $CI_COMMIT_TAG'

build-StandaloneLinux64:
  <<: *build
  variables:
    BUILD_TARGET: StandaloneLinux64

build-StandaloneWindows64:
  <<: *build
  image: $IMAGE:$UNITY_VERSION-windows-mono-$IMAGE_VERSION
  variables:
    BUILD_TARGET: StandaloneWindows64

# For webgl support, you need to set Compression Format to Disabled for v0.9. See https://github.com/game-ci/docker/issues/75
build-WebGL:
  <<: *build
  image: $IMAGE:$UNITY_VERSION-webgl-$IMAGE_VERSION
  # Temporary workaround for https://github.com/game-ci/docker/releases/tag/v0.9 and webgl support in current project to prevent errors with missing ffmpeg
  before_script:
    - chmod +x ./ci/before_script.sh && ./ci/before_script.sh
    - apt-get update && apt-get install ffmpeg -y
  variables:
    BUILD_TARGET: WebGL

pages:
  image: alpine:latest
  stage: deploy
  script:
    - mv "$UNITY_DIR/Builds/WebGL/${BUILD_NAME}" public
  artifacts:
    paths:
      - public
  only:
    - main

package_registry:
  stage: deploy
  image: ubuntu:20.04
  needs:
    - job: build-StandaloneLinux64
    - job: build-StandaloneWindows64
    - job: build-WebGL
    - job: get-unity-version
      artifacts: true
  rules:
    - if: '$CI_COMMIT_TAG && $CI_COMMIT_TAG =~ /^v.*$/'
  variables:
    PACKAGE_REGISTRY_URL: "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/builds/$CI_COMMIT_TAG"
  before_script:
    - apt-get update -y
    - apt-get install -y zip curl
  script:
    - zip -r build-StandaloneLinux64.zip ./Builds/StandaloneLinux64/
    - zip -r build-StandaloneWindows64.zip ./Builds/StandaloneWindows64/
    - zip -r build-WebGL.zip ./Builds/WebGL/${BUILD_NAME}/
    - |
      curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file build-StandaloneLinux64.zip "${PACKAGE_REGISTRY_URL}/StandaloneLinux64-$CI_COMMIT_TAG.zip"
    - |
      curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file build-StandaloneWindows64.zip "${PACKAGE_REGISTRY_URL}/StandaloneWindows64-$CI_COMMIT_TAG.zip"
    - |
      curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file build-WebGL.zip "${PACKAGE_REGISTRY_URL}/WebGL-$CI_COMMIT_TAG.zip"

workflow:
  rules:
    - if: $CI_MERGE_REQUEST_ID
      when: never
    - when: always