.gitlab-ci.yml

variables:
  DOCKER_DRIVER: overlay2
  GRADLE_OPTS:
    value: -Dorg.gradle.daemon=false -Dorg.gradle.caching=true -Dorg.gradle.project.reckon.enabled=true
    description: "Common Gradle options"
  DEFAULT_JOB_IMAGE_NAME:
    value: eclipse-temurin:17-jdk-alpine

include:
    # Include some default job templates for various job types
    - project: 'codebreeze-io/project-template/gitlab-template'
      ref: '0.4'
      file:
        - 'gradle/micro-stageless-pipeline.gitlab-ci.yml'
        - 'rule/deliver-job-auto-tag-rule.gitlab-ci.yml'
        - 'workflow/mergerequest-then-branch-or-tag-workflow.gitlab-ci.yml'
        # Add the release feature for this pipeline
        - 'release/release-micro-stageless-pipeline.gitlab-ci.yml'

check:
    variables:
        POSTGRESQL_USERNAME: spring
        POSTGRESQL_PASSWORD: boot
        POSTGRESQL_DATABASE: app
        SPRING_DATASOURCE_URL: jdbc:postgresql://postgresql/app
        SPRING_DATASOURCE_USERNAME: spring
        SPRING_DATASOURCE_PASSWORD: boot
        SPRING_JPA_GENERATE_DDL: "true"
    services:
        - name: bitnami/postgresql:11
          alias: postgresql


deliver:
    #docker service only required for Spring boot buildpack
    #services:
    #    - docker:19-dind
    variables:
      JIB_FROM_IMAGE: eclipse-temurin:17-jre-alpine
      DELIVER_JOB_GRADLE_TASK_ARGS: publishBootJavaPublicationToGitLabRepository jib

# Run as extra job as it consumes a large amount of build time
deliver-native-image:
  extends: deliver
  image: "ghcr.io/graalvm/graalvm-ce:ol9-java17-22.3.1"
  tags:
    - "local-runner"
    - "$OS-$ARCH"
  needs:
    - job: check
      artifacts: true
  variables:
    DELIVER_JOB_GRADLE_TASK_ARGS: publishBootNativePublicationToGitLabRepository
  rules:
    - when: manual
  parallel:
    matrix:
      - OS: darwin
        ARCH: amd64
      - OS: linux
        ARCH: amd64

deploy:
    extends: .default-job
    image: ${CI_REGISTRY}/codebreeze-io/devops/nomad-cli:1.3.5-debian-slim
    needs:
        - job: deliver
          artifacts: false # deliver pushed artifacts to registry and will be pulled by nomad
    tags:
        - nomad-cluster
    cache: []
    script:
        - |
          cd src/main/nomad
          # NOMAD_ADDR must be provided as gitlab-runner environment variable
          nomad namespace apply ${NOMAD_NAMESPACE}
          nomad job run \
            --namespace "${NOMAD_NAMESPACE}" \
            --var environment="${NOMAD_NAMESPACE}" \
            --var-file continuousdelivery-configuration.hcl \
            --var api_image_tag=${API_IMAGE_TAG} \
            --var registry_auth_username=${CI_REGISTRY_USER} \
            --var registry_auth_password=${CI_REGISTRY_PASSWORD} \
            --detach \
          continuousdelivery.hcl

  # TODO provide delivery rules as template in codebreeze-io/project-template/gitlab-gradle-template
    rules:
      # Manually deploy a tagged build
      - if: '$CI_COMMIT_TAG'
        when: manual # the default
        variables:
          NOMAD_NAMESPACE: production
          API_IMAGE_TAG: $CI_COMMIT_TAG
      # Manually deliver a feature branch build
      - if: '$CI_COMMIT_BRANCH =~ /feature\/.*/'
        when: manual
        variables:
          NOMAD_NAMESPACE: $CI_COMMIT_REF_SLUG
          API_IMAGE_TAG: $CI_COMMIT_REF_SLUG
      # Manually deliver a merge request build
      - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
        when: manual
        variables:
          NOMAD_NAMESPACE: $CI_COMMIT_REF_SLUG
          API_IMAGE_TAG: $CI_COMMIT_REF_SLUG