# https://hub.docker.com/r/library/python/tags/
image: "python:3.7"

stages:
- build
- test
- data-supply
- deploy
- e2e-test
- post-deploy

variables:
  GIT_DEPTH: 1
  LC_ALL: "C"
  GIT_STRATEGY: clone
  GIT_SUBMODULE_STRATEGY: recursive
  GIT_CLONE_PATH: $CI_BUILDS_DIR/$CI_COMMIT_REF_SLUG/$CI_CONCURRENT_ID/project-name

  HIVEMIND_SOURCE_HIVED_URL: $HIVEMIND_SOURCE_HIVED_URL
  HIVEMIND_DB_NAME: "hive_$CI_COMMIT_REF_SLUG"
  HIVEMIND_HTTP_PORT: $((HIVEMIND_HTTP_PORT + CI_CONCURRENT_ID))
  # Configured at gitlab repository settings side
  POSTGRES_USER: $HIVEMIND_POSTGRES_USER
  POSTGRES_PASSWORD: $HIVEMIND_POSTGRES_PASSWORD
  POSTGRES_HOST_AUTH_METHOD: trust
  # official way to provide password to psql: http://www.postgresql.org/docs/9.3/static/libpq-envars.html
  PGPASSWORD: $HIVEMIND_POSTGRES_PASSWORD

before_script:
  - pwd
  - echo "CI_NODE_TOTAL is $CI_NODE_TOTAL"
  - echo "CI_NODE_INDEX is $CI_NODE_INDEX"
  - echo "CI_CONCURRENT_ID is $CI_CONCURRENT_ID"
  - echo "CI_COMMIT_REF_SLUG is $CI_COMMIT_REF_SLUG"

hivemind_build:
  stage: build
  script:
    - pip3 install --user --upgrade pip setuptools gitpython
    - git fetch --tags
    - git tag -f ci_implicit_tag
    - echo $PYTHONUSERBASE
    - "python3 setup.py bdist_egg"
    - ls -l dist/*
  artifacts:
    paths:
      - dist/
    expire_in: 1 week

  rules:
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
      when: always
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH || $CI_COMMIT_BRANCH == "develop"'
      when: always
    - when: always

  tags:
     - hivemind

hivemind_sync:
  stage: data-supply

  environment:
      name: "hive sync built from branch $CI_COMMIT_REF_NAME targeting database $HIVEMIND_DB_NAME"

  needs:
    - job: hivemind_build
      artifacts: true
  variables:
    GIT_STRATEGY: none
    PYTHONUSERBASE: ./local-site

  script:
    - pip3 install --user --upgrade pip setuptools gitpython
    - scripts/ci_sync.sh "$HIVEMIND_DB_NAME" "$HIVEMIND_POSTGRESQL_CONNECTION_STRING" "$HIVEMIND_SOURCE_HIVED_URL" $HIVEMIND_MAX_BLOCK $HIVEMIND_HTTP_PORT

  artifacts:
    paths:
      - hivemind-sync.log

    expire_in: 1 week

  rules:
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
      when: always
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH || $CI_COMMIT_BRANCH == "develop"'
      when: always
    - if: '$CI_PIPELINE_SOURCE == "push"'
      when: manual
    - when: on_success

  tags:
     - hivemind

hivemind_start_server:
  stage: deploy
  environment:
    name: "hive serve built from branch $CI_COMMIT_REF_NAME exposed on port $HIVEMIND_HTTP_PORT"
    url: "http://hive-4.pl.syncad.com:$HIVEMIND_HTTP_PORT"
    on_stop: hivemind_stop_server

  needs:
    - job: hivemind_build
      artifacts: true
#    - job: hivemind_sync
#      artifacts: true
  variables:
    GIT_STRATEGY: none
    PYTHONUSERBASE: ./local-site

  script:
    - scripts/ci_start_server.sh "$HIVEMIND_DB_NAME" "$HIVEMIND_POSTGRESQL_CONNECTION_STRING" "$HIVEMIND_SOURCE_HIVED_URL" $HIVEMIND_HTTP_PORT

  artifacts:
    paths:
      - hive_server.log
      - hive_server.pid
    expire_in: 1 week

  rules:
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
      when: always
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH || $CI_COMMIT_BRANCH == "develop"'
      when: always
    - if: '$CI_PIPELINE_SOURCE == "push"'
      when: manual
    - when: on_success

  tags:
     - hivemind

hivemind_stop_server:
  stage: post-deploy
  environment:
    name: "hive serve built from branch $CI_COMMIT_REF_NAME exposed on port $HIVEMIND_HTTP_PORT"
    action: stop

  variables:
    GIT_STRATEGY: none
  rules:
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
      when: always
    - when: manual
  script:
    - scripts/ci_stop_server.sh hive_server.pid

  needs:
    - job: hivemind_start_server
      artifacts: true

  tags:
     - hivemind

.hivemind_start_api_smoketest: &common_api_smoketest_job
  stage: e2e-test
  environment: hive-4.pl.syncad.com
  needs:
    - job: hivemind_start_server
      artifacts: true

  variables:
    GIT_STRATEGY: none

  rules:
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
      when: always
    - if: '$CI_PIPELINE_SOURCE == "push"'
      when: manual
    - when: on_success

  tags:
     - hivemind

bridge_api_smoketest:
  <<: *common_api_smoketest_job

  script:
    - scripts/ci_start_api_smoketest.sh localhost "$HIVEMIND_HTTP_PORT" test_bridge_api_patterns.tavern.yaml api_smoketest_bridge.xml

  artifacts:
    reports:
      junit: api_smoketest_bridge.xml

condenser_api_smoketest:
  <<: *common_api_smoketest_job

  script:
    - scripts/ci_start_api_smoketest.sh localhost "$HIVEMIND_HTTP_PORT" test_condenser_api_patterns.tavern.yaml api_smoketest_condenser_api.xml

  artifacts:
    reports:
      junit: api_smoketest_condenser_api.xml

database_api_smoketest:
  <<: *common_api_smoketest_job

  script:
    - scripts/ci_start_api_smoketest.sh localhost "$HIVEMIND_HTTP_PORT" test_database_api_patterns.tavern.yaml api_smoketest_database_api.xml

  artifacts:
    reports:
      junit: api_smoketest_database_api.xml

follow_api_smoketest:
  <<: *common_api_smoketest_job

  script:
    - scripts/ci_start_api_smoketest.sh localhost "$HIVEMIND_HTTP_PORT" test_follow_api_patterns.tavern.yaml api_smoketest_follow_api.xml

  artifacts:
    reports:
      junit: api_smoketest_follow_api.xml

tags_api_smoketest:
  <<: *common_api_smoketest_job

  script:
    - scripts/ci_start_api_smoketest.sh localhost "$HIVEMIND_HTTP_PORT" test_tags_api_patterns.tavern.yaml api_smoketest_tags_api.xml

  artifacts:
    reports:
      junit: api_smoketest_tags_api.xml