services:
  - name: docker:dind
    entrypoint: ["env", "-u", "DOCKER_HOST"]
    command: ["dockerd-entrypoint.sh"]

variables:
  DOCKER_HOST: tcp://docker:2375/
  DOCKER_DRIVER: overlay2
  DOCKER_TLS_CERTDIR: ""
  DOMAIN: ${DOMAIN}
  IMAGE_TAG: ${CI_REGISTRY}/${CI_PROJECT_NAMESPACE}/${CI_PROJECT_NAME}

stages:
  - build
  - deploy

.build-images:
  stage: build
  before_script:
  script:
    - docker login -u gitlab-ci-token -p ${CI_JOB_TOKEN} ${CI_REGISTRY}
    - echo ${ENV} | base64 -d > .env
    - export BR=$(echo $CI_COMMIT_REF_NAME | tr / -)
    - docker build --tag ${IMAGE_TAG}:${BR}${CI_COMMIT_SHORT_SHA} --tag ${IMAGE_TAG} .
    - docker push ${IMAGE_TAG}:${BR}${CI_COMMIT_SHORT_SHA}
    - docker push ${IMAGE_TAG}

.deploy-helm:
  stage: deploy
  image:
    name: dtzar/helm-kubectl
  script:
    - mkdir -p ~/.kube && echo ${KUBE_CONFIG} | base64 -d > ~/.kube/config
    - helm repo add --username $CI_REGISTRY_USER --password $CI_REGISTRY_PASS lpm https://$CI_REGISTRY_HELM/stable
    - envsubst < ./.helm/values-rendering.yaml > ./.helm/values.yaml
    - export BR=$(echo $CI_COMMIT_REF_NAME | tr / -)
    - helm template  ./.helm -f ./.helm/values.yaml
    - helm upgrade --install -n ${CI_PROJECT_NAMESPACE} ${CI_PROJECT_NAME}-${CI_COMMIT_REF_NAME} ./.helm -f ./.helm/values.yaml
      --set image.repository=${IMAGE_TAG}
      --set image.tag=${BR}${CI_COMMIT_SHORT_SHA}
      --set configs.COMMIT_HASH=${CI_COMMIT_SHA}
      --set ingress.enabled=true
      --set ingress.hosts=${BR}-${CI_PROJECT_NAME}.dev.${DOMAIN}
      --set "ingress.tls=true"
    - echo ${BR}-${CI_PROJECT_NAME}.${DOMAIN}

.deploy-helm-agent:
  stage: deploy
  image:
    name: dtzar/helm-kubectl
  script:
    - mkdir -p ~/.kube && echo ${KUBE_CONFIG} | base64 -d > ~/.kube/config
    - helm repo add --username $CI_REGISTRY_USER --password $CI_REGISTRY_PASS lpm https://$CI_REGISTRY_HELM/stable
    - envsubst < ./.helm/values-agent.yaml > ./.helm/values.yaml
    - export BR=$(echo $CI_COMMIT_REF_NAME | tr / -)
    - helm template  ./.helm -f ./.helm/values.yaml
    - helm upgrade --install -n ${CI_PROJECT_NAMESPACE} ${CI_PROJECT_NAME}-${CI_COMMIT_REF_NAME}-agent ./.helm -f ./.helm/values.yaml
      --set image.repository=${IMAGE_TAG}
      --set image.tag=${BR}${CI_COMMIT_SHORT_SHA}
      --set configs.COMMIT_HASH=${CI_COMMIT_SHA}
      --set ingress.enabled=false
    - echo ${BR}-${CI_PROJECT_NAME}.${DOMAIN}
.deploy-helm-prod:
  stage: deploy
  image:
    name: dtzar/helm-kubectl
  script:
    - mkdir -p ~/.kube && echo ${KUBE_CONFIG} | base64 -d > ~/.kube/config
    - helm repo add --username $CI_REGISTRY_USER --password $CI_REGISTRY_PASS lpm https://$CI_REGISTRY_HELM/stable
    - envsubst < ./.helm/values-rendering.yaml > ./.helm/values.yaml
    - cat ./.helm/values.yaml
    - export BR=$(echo $CI_COMMIT_REF_NAME | tr / -)
    - helm template  ./.helm -f ./.helm/values.yaml
    - sed -i 's/develop/'${BR}${CI_COMMIT_SHORT_SHA}'/' ./.helm/templates/job-migrate.yaml
    - helm upgrade --install -n crypto-stories ${CI_PROJECT_NAME} ./.helm -f ./.helm/values.yaml
      --set image.repository=${IMAGE_TAG}
      --set image.tag=${BR}${CI_COMMIT_SHORT_SHA}
      --set configs.COMMIT_HASH=${CI_COMMIT_SHA}
      --set ingress.enabled=false
      --set ingress.hosts=custodial.cryptopay.is
      --set "ingress.tls=false"
    - echo trc.cryptopay.is

build-images-develop:
  extends: .build-images
  environment: develop
  tags:
    - k8s-runner01
  only:
    - develop

build-images-feature:
  extends: .build-images
  environment: feature
  tags:
    - k8s-runner01
  only:
    - /^feature/

build-images-production:
  extends: .build-images
  environment: production
  tags:
    - k8s-runner01
  only:
    - rc
    - tags

deploy-develop:
  extends: .deploy-helm
  environment: develop
  tags:
    - k8s-runner01
  only:
    - develop
  when: manual
deploy-develop-agent:
  extends: .deploy-helm-agent
  environment: develop
  tags:
    - k8s-runner01
  only:
    - develop
  when: manual

deploy-feature:
  extends: .deploy-helm
  environment: feature
  tags:
    - k8s-runner01
  only:
    - /^feature/
  when: manual

deploy-feature-agent:
  extends: .deploy-helm-agent
  environment: feature
  tags:
    - k8s-runner01
  only:
    - /^feature/
  when: manual

deploy-production:
  extends: .deploy-helm-prod
  environment: production
  tags:
    - k8s-runner01
  only:
    - rc
    - tags
  when: manual