.gitlab-ci.yml

# Note: This GitLab CI configuration is used for internal testing, users can ignore it.
include:
  - project: '${CI_PROJECT_NAMESPACE}/ci-libs-for-client-libraries'
    file:
      - '/${CI_PROJECT_NAME}/.gitlab-ci.yml'
  - project: 'deepl/ops/ci-cd-infrastructure/gitlab-ci-lib'
    file:
      - '/templates/.secret-detection.yml'

# Global --------------------------

# Use 17 (LTS) as base
image: eclipse-temurin:17-alpine

variables:
  GRADLE_OPTS: "-Dorg.gradle.daemon=false"
  JAVA_TOOL_OPTIONS: ""

workflow:
  rules:
    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
    - if: $CI_COMMIT_TAG
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'

stages:
  - check
  - build
  - test
  - publish

before_script:
  - GRADLE_USER_HOME="$(pwd)/.gradle"
  - export GRADLE_USER_HOME

# stage: check ----------------------

.spotless_base:
  stage: check
  script: ./gradlew spotlessCheck

spotless_scheduled:
  extends: .spotless_base
  rules:
    - if: $CI_PIPELINE_SOURCE == "schedule"
  retry: 2

spotless_manual:
  extends: .spotless_base
  rules:
    - if: $CI_PIPELINE_SOURCE != "schedule"

.license_check_base:
  stage: check
  script:
    - ./license_checker.sh '*.java' | tee license_check_output.txt
    - '[ ! -s license_check_output.txt ]'

license_check_scheduled:
  extends: .license_check_base
  rules:
    - if: $CI_PIPELINE_SOURCE == "schedule"
  retry: 2

license_check_manual:
  extends: .license_check_base
  rules:
    - if: $CI_PIPELINE_SOURCE != "schedule"

secret_detection:
  extends: .secret-detection
  stage: check
  image: !reference [.secret-detection, image]
  variables:
    SECRET_DETECTION_HISTORIC_SCAN: "true"
  before_script:
    - echo "overriding default before_script..."
  rules:
    - if: $CI_MERGE_REQUEST_ID

# stage: build ----------------------

.build_base:
  stage: build
  script:
    - ./gradlew assemble
  artifacts:
    paths:
      - deepl-java/build/

build_scheduled:
  extends: .build_base
  rules:
    - if: $CI_PIPELINE_SOURCE == "schedule"
  retry: 2

build_manual:
  extends: .build_base
  rules:
    - if: $CI_PIPELINE_SOURCE != "schedule"

# stage: test -------------------------

.test_base:
  stage: test
  extends: .test
  variables:
    KUBERNETES_MEMORY_LIMIT: 8Gi
  parallel:
    matrix:
      - DOCKER_IMAGE: "eclipse-temurin:18-alpine"
      - DOCKER_IMAGE: "openjdk:8-alpine"
        USE_MOCK_SERVER: "use mock server"
      - DOCKER_IMAGE: "eclipse-temurin:8-focal"
        USE_MOCK_SERVER: "use mock server"
      - DOCKER_IMAGE: "eclipse-temurin:11-alpine"
        USE_MOCK_SERVER: "use mock server"
      - DOCKER_IMAGE: "eclipse-temurin:17-alpine"
        USE_MOCK_SERVER: "use mock server"
      - DOCKER_IMAGE: "eclipse-temurin:19-alpine"
        USE_MOCK_SERVER: "use mock server"
  image: ${DOCKER_IMAGE}
  script:
    - >
      if [[ ! -z "${USE_MOCK_SERVER}" ]]; then
        echo "Using mock server"
        export DEEPL_SERVER_URL=http://deepl-mock:3000
        export DEEPL_MOCK_SERVER_PORT=3000
        export DEEPL_PROXY_URL=http://deepl-mock:3001
        export DEEPL_MOCK_PROXY_SERVER_PORT=3001
      fi
    - ./gradlew test
  artifacts:
    paths:
      - deepl-java/build/reports/tests/test
    reports:
      junit:
        - deepl-java/build/reports/tests/test/index.html
    when: always

test_scheduled:
  extends: .test_base
  rules:
    - if: $CI_PIPELINE_SOURCE == "schedule"
  retry: 2

test_manual:
  stage: test
  extends: .test_base
  rules:
    - if: $CI_PIPELINE_SOURCE != "schedule"

.test_examples_base:
  stage: test
  extends: .test
  variables:
    MAVEN_OPTS: -Dmaven.repo.local=.m2/repository
  parallel:
    matrix:
      - DOCKER_IMAGE: "maven:3.9"
      - DOCKER_IMAGE: "maven:3.8-openjdk-18-slim"
      - DOCKER_IMAGE: "maven:3.8-openjdk-8-slim"
      - DOCKER_IMAGE: "maven:3.9-sapmachine-17"
      - DOCKER_IMAGE: "maven:3.9-eclipse-temurin-8"
      - DOCKER_IMAGE: "maven:3.9-eclipse-temurin-21"
  image: ${DOCKER_IMAGE}
  script:
    - cd examples/maven/deepl-test-app
    - mvn install -B -PbuildProject -l mvn_build.log
    - mvn verify -PrunIntegrationTests
  artifacts:
    paths:
      - examples/maven/deepl-test-app/mvn_build.log
    when: always

test_examples_scheduled:
  extends: .test_examples_base
  rules:
    - if: $CI_PIPELINE_SOURCE == "schedule"
  retry: 2

test_examples_manual:
  extends: .test_examples_base
  rules:
    - if: $CI_PIPELINE_SOURCE != "schedule"

# stage: publish -------------------------

publish:
  stage: publish
  extends: .publish
  dependencies:
    - build_scheduled
    - build_manual
  rules:
    - if: '$CI_COMMIT_TAG =~ /^v[0-9]+\.[0-9]+\.[0-9]+$/'
  script:
    - ./gradlew publish

publish_manual:
  stage: publish
  extends: .publish
  when: manual
  dependencies:
    - build_scheduled
    - build_manual
  rules:
    - if: '$CI_COMMIT_TAG =~ /^v[0-9]+\.[0-9]+\.[0-9]+$/'
  script:
    - ./gradlew publish