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

stages:
- build
- test
- deploy

variables:
  GIT_DEPTH: 1
  LC_ALL: "C"
  GIT_STRATEGY: clone
  GIT_SUBMODULE_STRATEGY: recursive
  HIVEMIND_SOURCE_HIVED_URL: $HIVEMIND_SOURCE_HIVED_URL
  PYTHONUSERBASE: ./local-site

before_script:
  - 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"
  - python3 --version
  - python3 -m site --user-site
  - pip3 install --user --upgrade pip setuptools

hivemind_build:
  stage: build
  script:
    - 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
  tags:
     - hivemind

hivemind_deploy:
  stage: deploy
  environment: hive-4.pl.syncad.com
  needs:
    - job: hivemind_build
      artifacts: true
  variables:
    GIT_STRATEGY: none
    HIVEMIND_DB_NAME: "hive_$CI_JOB_ID"
    HIVEMIND_HTTP_PORT: $HIVEMIND_HTTP_PORT

    # 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: $HIVEMIND_POSTGRES_PASSWORD
    DB_URL: "$HIVEMIND_POSTGRESQL_CONNECTION_STRING/hive_$CI_JOB_ID"
    PYTHONUSERBASE: ./local-site

  script:
    - ls -l dist/*
    - rm -rf ./local-site
    - mkdir -p `python3 -m site --user-site`
    - python3 setup.py install --user --force
    - ./local-site/bin/hive -h
    - "echo Attempting to recreate database $HIVEMIND_DB_NAME"
    - psql -U $POSTGRES_USER -h localhost -d postgres -c "DROP DATABASE IF EXISTS $HIVEMIND_DB_NAME;"
    - psql -U $POSTGRES_USER -h localhost -d postgres -c "CREATE DATABASE $HIVEMIND_DB_NAME;"
    - "echo Attempting to starting hive sync using hived node: $HIVEMIND_SOURCE_HIVED_URL . Max sync block is: $HIVEMIND_MAX_BLOCK"
    - echo Attempting to access database $DB_URL
    - ./local-site/bin/hive sync --test-max-block=$HIVEMIND_MAX_BLOCK --exit-after-sync --test-profile=False --steemd-url "$HIVEMIND_SOURCE_HIVED_URL" --database-url $DB_URL 2>&1 | tee -i hivemind-sync.log
    - echo Attempting to start hive server listening on $HIVEMIND_HTTP_PORT port...
    - screen -L -Logfile hive_server.log -dmS hive_server_$CI_JOB_ID ./local-site/bin/hive server --pid-file hive_server.pid --http-server-port $HIVEMIND_HTTP_PORT --steemd-url "$HIVEMIND_SOURCE_HIVED_URL" --database-url $DB_URL
    - for i in `seq 1 10`; do if [ -f hive_server.pid ]; then break; else sleep 1; fi;  done
    - cat hive_server.pid
  artifacts:
    paths:
      - hivemind-sync.log
      - hive_server.pid
    expire_in: 1 week

  tags:
     - hivemind
