include:
  - project: 'mlops-aws/gitlab-ci/cicd-templates'
    ref: main
    file: 'jobs/init.yaml'
  - project: 'mlops-aws/gitlab-ci/cicd-templates'
    ref: main
    file: 'jobs/train.yaml'
  - project: 'mlops-aws/gitlab-ci/cicd-templates'
    ref: main
    file: 'jobs/test.yaml'
  - project: 'mlops-aws/gitlab-ci/cicd-templates'
    ref: main
    file: 'jobs/report.yaml'    
  - project: 'mlops-aws/gitlab-ci/cicd-templates'
    ref: main
    file: 'jobs/mr.yaml'    
  - project: 'mlops-aws/gitlab-ci/cicd-templates'
    ref: main
    file: 'jobs/artifact.yaml'
  - project: 'mlops-aws/gitlab-ci/cicd-templates'
    ref: main
    file: 'jobs/deploy.yaml'

variables:
  ## global settings
  GIT_CLONE_PATH: ${CI_BUILDS_DIR}/builds/${CI_PROJECT_NAMESPACE}/${CI_PROJECT_NAME}/${CI_PIPELINE_ID}
  GIT_CHECKOUT: "false"
  CACHE_DIR: "reports"

  APP_NAME: $CI_PROJECT_PATH_SLUG
  CONTAINER_PORT: "80"       
  NAMESPACE: $CI_PROJECT_NAMESPACE
  IMAGE_TOOLBOX: $DOCKER_REGISTRY_PUBLIC/toolbox
  IMAGE_CMLDVC:  $DOCKER_REGISTRY_PUBLIC/devconrg/cml
  DOCKER_HOST: tcp://docker:2375

  CONST_INIT_SHA: '0000000000000000000000000000000000000000'
  RUN_TRAIN: "no"
  RUN_ML_TEST: "no"
  RUN_MR: "no"
  CI_STATUS: "n/a"
  DEPLOY_FILE: "n/a"

workflow:
  rules:
    - if: $CI_PIPELINE_SOURCE == 'merge_request_event' && $CI_COMMIT_BEFORE_SHA == $CONST_INIT_SHA
      variables:
        RUN_MR: "yes"
        CI_STATUS: "CI_STATUS_MR"
      when: always

    - if: $CI_COMMIT_BEFORE_SHA == $CONST_INIT_SHA && $CI_PIPELINE_SOURCE == 'push' && $CI_COMMIT_REF_NAME =~ /^release-*/ 
      variables:
        CI_STATUS: "CI_STATUS_NEW_BRANCH_FROM_RELEASE"
      when: always

    - if: $CI_COMMIT_BEFORE_SHA == $CONST_INIT_SHA && $CI_PIPELINE_SOURCE == 'push' && $CI_COMMIT_REF_NAME =~ /main/ 
      variables:
        CI_STATUS: "CI_STATUS_NEW_BRANCH_FROM_MAIN"
      when: always

    - if: $CI_COMMIT_REF_NAME =~ /^release-*/ && $CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BEFORE_SHA != $CONST_INIT_SHA
      variables:
        CI_STATUS: "CI_STATUS_PUSH_IN_RELEASE_BRANCH"
      when: always

    - if: $CI_COMMIT_REF_NAME =~ /main/ && $CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BEFORE_SHA != $CONST_INIT_SHA
      variables:
        CI_STATUS: "CI_STATUS_PUSH_IN_MAIN_BRANCH"
      when: always      

    - if: $CI_COMMIT_REF_NAME =~ /^feature-*/  && $CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BEFORE_SHA != $CONST_INIT_SHA
      variables:
        CI_STATUS: "CI_STATUS_PUSH_IN_FEATURE"
      when: always      

    - if: " $CI_PIPELINE_SOURCE == 'web' "
      when: never

    #- when: never

stages:
  - init
  - ml-train
  - ml-test
  - ml-report
  - mr-created
  - ml-package
  - ml-deploy

cache:
  paths:
    - ${CACHE_DIR}
before_script:
  - export

init:
  image: 
    name: ${IMAGE_TOOLBOX}
    entrypoint: [""]
  extends: .init
  before_script:
    - export
    - mkdir ${CACHE_DIR} || true

ml-train:
  image: ${FEATURE_IMAGE}
  extends: .ml-train

ml-report:
  image: ${IMAGE_CMLDVC}
  extends: .ml-report

ml-test:
  image: ${FEATURE_IMAGE}
  extends: .ml-test
  
mr-created:
  image: 
    name: ${IMAGE_TOOLBOX}
    entrypoint: [""]
  extends: .mr-created

ml-package:
  image: 
    name: ${IMAGE_TOOLBOX}
    entrypoint: [""]
  services:
    - name: docker:20-dind
      alias: docker
      command: ["--tls=false"]
  variables:
    DOCKER_DRIVER: overlay2
    DOCKER_HOST: tcp://docker:2375
    DOCKER_TLS_CERTDIR: ""
  before_script:
    - aws --version
    - echo RUN_TRAIN=$RUN_TRAIN
    - echo RUN_ML_TEST=$RUN_ML_TEST
  extends: .ml-package

ml-deploy:
  image: 
    name: ${IMAGE_TOOLBOX}
    entrypoint: [""]
  variables:
       
  extends: .ml-deploy