.gitlab-ci.yml

image: docker

services:
  - docker:stable-dind

stages:
  - build
  - test
  - analyze
  - deploy

cache:
  key: "$CI_JOB_NAME"
  paths:
    - aggregator/.m2
  untracked: true

variables:
  GIT_SUBMODULE_STRATEGY: recursive


################################################################################
# Job-Templates

.job-template: &add-services
  variables:
    DB_PORT: "5432"
    DB_USER: "postgres"
    DB_PW: "DXxCNtfnt!MOo!f8LY1!P%sw3KGzt@s!"
    AUTHN_SECRET: "89#s3cr3t_15"
    ES_JAVA_OPTS: "-Xms512m -Xmx512m"
    AGGREGATOR_NAME: "aggregator:8888"


################################################################################
# Jobs

build_test_images:
  image: docker
  stage: build
  script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY
    # Build aggregator
    - docker build -t $CI_REGISTRY_IMAGE --pull aggregator
    - docker tag $CI_REGISTRY_IMAGE $CI_REGISTRY_IMAGE:testing
    - docker push $CI_REGISTRY_IMAGE:testing
    # Build elasticsearch
    - docker build -t $CI_REGISTRY_IMAGE/search --pull elasticsearch/
    - docker tag $CI_REGISTRY_IMAGE/search $CI_REGISTRY_IMAGE/search:testing
    - docker push $CI_REGISTRY_IMAGE/search:testing

idiomatic?:
  image: clojure:alpine
  stage: test
  script:
    - cd aggregator
    - lein kibit
  allow_failure: true

test:
  <<: *add-services
  stage: test
  image: docker
  before_script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY
    - docker pull $CI_REGISTRY/cn-tsn/project/dbas/dbas/db:latest
    - docker pull $CI_REGISTRY/cn-tsn/project/dbas/dbas:latest
    - docker pull $CI_REGISTRY_IMAGE/search:testing
    - docker pull $CI_REGISTRY_IMAGE:testing
    - docker network create -d bridge dbas_$CI_JOB_ID
    - docker run -d --name db_$CI_JOB_ID --net=dbas_$CI_JOB_ID $CI_REGISTRY/cn-tsn/project/dbas/dbas/db:latest
    - sleep 10  # init dbas' database
    - docker run -d --name web_$CI_JOB_ID --net=dbas_$CI_JOB_ID -e DB_PW=DXxCNtfnt!MOo!f8LY1!P%sw3KGzt@s! -e DB_NAME=discussion -e DB_USER=postgres -e DB_PORT=5432 -e DB_HOST=db_$CI_JOB_ID -e AUTHN_SECRET=89#s3cr3t_15 -e KEY_PATH=devkey.pem -e PUBKEY_PATH=devpublic.pem $CI_REGISTRY/cn-tsn/project/dbas/dbas:development 
    - sleep 20 # give the web instance time to start
    - docker run -d --name search_$CI_JOB_ID --net=dbas_$CI_JOB_ID $CI_REGISTRY_IMAGE/search:testing

  script:
    - cd aggregator
    - docker run -d --net=dbas_$CI_JOB_ID --env-file ../.env --name aggregator_$CI_JOB_ID -e DBAS_HOST=web_$CI_JOB_ID -e ELASTICSEARCH_HOST=search_$CI_JOB_ID $CI_REGISTRY_IMAGE:testing
    - sleep 30 #Wait for container to properly start
    - docker exec aggregator_$CI_JOB_ID lein cloverage

  after_script:
    - docker kill db_$CI_JOB_ID web_$CI_JOB_ID search_$CI_JOB_ID aggregator_$CI_JOB_ID|| true
    - docker network rm dbas_$CI_JOB_ID || true

################################
# Deploy Images
################################

build_dev_images:
  image: docker
  stage: build
  script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY
    # Build aggregator
    - docker build -t $CI_REGISTRY_IMAGE --pull aggregator
    - docker tag $CI_REGISTRY_IMAGE $CI_REGISTRY_IMAGE:develop
    - docker push $CI_REGISTRY_IMAGE:develop
    # Build elasticsearch
    - docker build -t $CI_REGISTRY_IMAGE/search --pull elasticsearch/
    - docker tag $CI_REGISTRY_IMAGE/search $CI_REGISTRY_IMAGE/search:develop 
    - docker push $CI_REGISTRY_IMAGE/search:develop 
  only:
    - develop

build_master_images:
  image: docker
  stage: build
  script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY
    # Build aggregator
    - docker build -t $CI_REGISTRY_IMAGE --pull aggregator
    - docker tag $CI_REGISTRY_IMAGE $CI_REGISTRY_IMAGE
    - docker push $CI_REGISTRY_IMAGE
    # Build elasticsearch
    - docker build -t $CI_REGISTRY_IMAGE/search --pull elasticsearch/
    - docker tag $CI_REGISTRY_IMAGE/search $CI_REGISTRY_IMAGE/search
    - docker push $CI_REGISTRY_IMAGE/search
  only:
    - master


deploy_docs:
  image: $CI_REGISTRY_IMAGE
  stage: deploy
  script:
    - cd /code
    - lein codox
    - cd /code/target/default/doc
    - apk add git
    - git config --global user.email "alexander@schneider.gg"
    - git config --global user.name "GITLAB-CI"
    - git init
    - git add .
    - git commit -m "$CI_COMMIT_MESSAGE"
    - git remote add origin https://hhucn-mirror:$GITHUB_TOKEN@github.com/hhucn/eden-docs.git
    - git push -u origin master:gh-pages --force 
  only:
    - master