.gitlab-ci.yml

stages:
  - build
  - release

variables:
  # This will suppress any download for dependencies and plugins or upload messages which would clutter the console log.
  # `showDateTime` will show the passed time in milliseconds. You need to specify `--batch-mode` to make this work.
  MAVEN_OPTS: "-Dhttps.protocols=TLSv1.2 -Dmaven.repo.local=$CI_PROJECT_DIR/.m2/repository -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=WARN -Dorg.slf4j.simpleLogger.showDateTime=true -Djava.awt.headless=true"
  # As of Maven 3.3.0 instead of this you may define these options in `.mvn/maven.config` so the same config is used
  # when running from the command line.
  # `installAtEnd` and `deployAtEnd` are only effective with recent version of the corresponding plugins.
  MAVEN_CLI_OPTS: "--batch-mode --errors --fail-at-end --show-version -DinstallAtEnd=true -DdeployAtEnd=true"

# Cache downloaded dependencies and plugins between builds.
# To keep cache across branches add 'key: "$CI_JOB_NAME"'
cache:
  paths:
    - .m2/repository

.mvn_build_and_it_tests:
  image: registry.internal.pablintino.net/tools-rel/jdk-builder:v0.0.1-jdk11
  before_script:
    - source <(builder2 source)
  services:
    - name: postgres:13.4
      alias: postgres
    - name: rabbitmq:3.9.5
      alias: rabbitmq
    - name: registry.internal.pablintino.net/arq-svcs-rel/scheduler-service:latest
      alias: scheduler-service
      # Dirty wait until rabbit is up
      entrypoint:
        - '/bin/sh'
        - '-c'
        - |
          sleep 20
          exec java -jar /app.jar
        # arg $0 should be explicitly passed when using 'sh -c' entrypoints
        - '/bin/sh'
  variables:
    SPRING_DATASOURCE_URL: "jdbc:postgresql://postgres:5432/it-database"
    SPRING_DATASOURCE_USERNAME: postgres
    SPRING_DATASOURCE_PASSWORD: changeme
    SPRING_RABBITMQ_HOST: rabbitmq
    SPRING_RABBITMQ_PORT: 5672
    COM_PABLINTINO_SCHEDULER_CLIENT_RABBIT_URI: amqp://guest:guest@rabbitmq:5672
    COM_PABLINTINO_SCHEDULER_CLIENT_URL: http://scheduler-service:8080
    POSTGRES_DB: "it-database"
    POSTGRES_USER: "postgres"
    POSTGRES_PASSWORD: "changeme"


# On branches just build and test the package
maven-verify-branch:
  extends: .mvn_build_and_it_tests
  stage: build
  script:
    - 'mvn $MAVEN_CLI_OPTS verify -P ci-it-test'
  rules:
    # Avoid pipeline creation for maven release plugin commits
    - if: $CI_COMMIT_MESSAGE =~ /^\[maven\-release\-plugin\]/
      when: never
      allow_failure: false
    # Else is non master nor tag run
    - if: $CI_COMMIT_REF_NAME != "master" && $CI_COMMIT_TAG == null
      when: always
      allow_failure: false

# On master test and deploy the snapshot
maven-verify-master:
  extends: .mvn_build_and_it_tests
  stage: build
  script:
    - |
      attempt_counter=0
      max_attempts=5
      until $(curl --output /dev/null --silent --head http://scheduler-service:8080); do
          if [ ${attempt_counter} -eq ${max_attempts} ];then
            echo "Max attempts reached"
            exit 1
          fi

          printf '.'
          attempt_counter=$(($attempt_counter+1))
          sleep 5
      done
    - 'mvn $MAVEN_CLI_OPTS deploy -s ci_settings.xml -P ci-it-test'
  rules:
    # Avoid pipeline creation for maven release plugin commits
    - if: $CI_COMMIT_MESSAGE =~ /^\[maven\-release\-plugin\]/
      when: never
      allow_failure: false
    # Else is a master run
    - if: $CI_COMMIT_REF_NAME == "master"
      when: always
      allow_failure: false


release:
  extends: .mvn_build_and_it_tests
  stage: release
  before_script:
    - source <(builder2 source)
    - 'mkdir -p ~/.ssh/'
    - echo -n "$DEPLOY_PRIVATE_KEY" | base64 --decode > ~/.ssh/id_rsa
    - 'chmod 700 ~/.ssh && chmod 600 ~/.ssh/id_rsa'
    - 'ssh-keyscan $CI_SERVER_HOST >> ~/.ssh/known_hosts'
    - 'chmod 644 ~/.ssh/known_hosts'
    - 'git config --global user.email "noreply@your.gitlab.host"'
    - 'git config --global user.name "GitLab CI"'
    - 'git checkout -B "$CI_COMMIT_REF_NAME"'
  script:
    - if [ ! -f ci_settings.xml ];
      then echo "CI settings missing\! If deploying to GitLab Maven Repository, please see https://docs.gitlab.com/ee/user/packages/maven_repository/index.html#create-maven-packages-with-gitlab-cicd for instructions.";
      fi
    - 'mvn release:prepare release:perform -s ci_settings.xml'
  rules:
    # Avoid pipeline creation for maven release plugin commits
    - if: $CI_COMMIT_MESSAGE !~ /^\[maven\-release\-plugin\]/ &&  $CI_COMMIT_REF_NAME == "master"
      when: manual
      allow_failure: false
    - when: never