.gitlab-ci.yml

stages:
  - build
  - deploy

variables:
  IMAGE_TAG: latest
  IMAGE_NAME: eventhub-api
  GIT_STRATEGY: "clone"

build:
  stage: build
  script:
    - echo "Copy environment variables to repository"
    - cp /home/eventhub/eventhub-api/appsettings.Development.json ./source/EventHub.Presentation/appsettings.json

    - echo "Build docker image"
    - docker build -t $CI_REGISTRY/$IMAGE_NAME:$IMAGE_TAG -f source/EventHub.Presentation/Dockerfile .

    - echo "Push image to local registry"
    - docker push $CI_REGISTRY/$IMAGE_NAME:$IMAGE_TAG

    - echo "Remove unused image"
    - docker image prune -a -f
  tags:
    - eventhub-api-runner
  only:
    - master

deploy:
  stage: deploy
  needs:
    - build
  script:
    - echo "Pull image from local registry"
    - docker pull $CI_REGISTRY/$IMAGE_NAME:$IMAGE_TAG

    - echo "Remove current running container"
    - docker stop $IMAGE_NAME || true
    - docker rm $IMAGE_NAME || true

    - echo "Run a new container from pulled image"
    - docker run -d
      --name $IMAGE_NAME
      --network eventhub
      -p 8001:80
      -e "ASPNETCORE_ENVIRONMENT=Development"
      -e "ASPNETCORE_URLS=http://+:80"
      $CI_REGISTRY/$IMAGE_NAME:$IMAGE_TAG
  tags:
    - eventhub-api-runner
  only:
    - master