.gitlab-ci.yml

stages:
  - deploy

.deploy_steps: &deploy_steps
  script:
    - kubectl config use-context RNAcentral/rnacentral-webcode:$AGENT
    - kubectl config set-context --current --namespace=$NAMESPACE
    - cd kubernetes/helm
    - helm uninstall full-$NAMESPACE --namespace $NAMESPACE
    - sleep 10
    - |
      if [ "$COLLECTSTATIC" == "yes" ]; then
        kubectl apply -f ../static-volume-cleanup.yaml
        until [[ $(kubectl get pod static-volume-cleanup-pod -o jsonpath='{.status.phase}' 2>/dev/null) == "Succeeded" ]]; do
          echo "Waiting for static-volume-cleanup-pod to complete..."
          sleep 10
        done
        kubectl delete -f ../static-volume-cleanup.yaml
      fi
    - helm upgrade --install full-$NAMESPACE --namespace $NAMESPACE --values=$VALUES_FILE --set proxy=$PROXY,database=$DATABASE,searchIndex=$SEARCH_INDEX,rnacentralBranch=$RNACENTRAL_BRANCH,rnacentralReplicas=1 .
    - |
      if [ "$RNACENTRAL_REPLICAS" -gt 1 ]; then
        if [ "$COLLECTSTATIC" == "yes" ]; then
          sleep 120
        fi
        kubectl scale deploy rnacentral --replicas=$RNACENTRAL_REPLICAS
      fi

.variables_prod: &variables_prod
  variables:
    AGENT: "agent-hh"
    NAMESPACE: "prod"
    VALUES_FILE: "values.yaml"
    PROXY: "proxy-hh"
    DATABASE: "db-hh"
    SEARCH_INDEX: "search-index-prod"
    RNACENTRAL_BRANCH: "$CI_COMMIT_REF_NAME"  # use the branch that triggered the pipeline
    RNACENTRAL_REPLICAS: "12"

.variables_fallback: &variables_fallback
  variables:
    AGENT: "agent-hx"
    NAMESPACE: "prod"
    VALUES_FILE: "values.fallback.yaml"
    PROXY: "proxy-hx"
    DATABASE: "db-fb"
    SEARCH_INDEX: "search-index-prod"
    RNACENTRAL_BRANCH: "master"
    RNACENTRAL_REPLICAS: "6"

.variables_test: &variables_test
  variables:
    AGENT: "agent-hh"
    NAMESPACE: "dev"
    VALUES_FILE: "values.dev.yaml"
    PROXY: "proxy-hh"
    DATABASE: "db-pro"
    SEARCH_INDEX: "search-index-dev"
    RNACENTRAL_BRANCH: "$CI_COMMIT_REF_NAME"  # use the branch that triggered the pipeline
    RNACENTRAL_REPLICAS: "1"

# Automatic deployment to the fallback website when the master branch is updated
fallback_prod_website:
  stage: deploy
  image:
    name: rnacentral/rnacentral-ci-cd
  <<: [*deploy_steps, *variables_fallback]
  rules:
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH && $CI_PIPELINE_SOURCE == "push"'
      changes:
        - rnacentral/**/*

# Automatic deployment to the testing website when any branch is updated
test_website:
  stage: deploy
  image:
    name: rnacentral/rnacentral-ci-cd
  <<: [*deploy_steps, *variables_test]
  rules:
    - if: '$CI_PIPELINE_SOURCE == "push"'
      changes:
        - rnacentral/**/*

manual_deployment_to_production:
  stage: deploy
  image:
    name: rnacentral/rnacentral-ci-cd
  <<: [*deploy_steps, *variables_prod]
  rules:
    - if: '$CI_PIPELINE_SOURCE == "web" && $DEPLOY == "prod"'
      when: manual

manual_deployment_to_fallback:
  stage: deploy
  image:
    name: rnacentral/rnacentral-ci-cd
  <<: [*deploy_steps, *variables_fallback]
  rules:
    - if: '$CI_PIPELINE_SOURCE == "web" && $DEPLOY == "fallback"'
      when: manual

manual_deployment_to_test:
  stage: deploy
  image:
    name: rnacentral/rnacentral-ci-cd
  <<: [*deploy_steps, *variables_test]
  rules:
    - if: '$CI_PIPELINE_SOURCE == "web" && $DEPLOY == "test"'
      when: manual