.gitlab-ci.yml

variables:
  CI_DISPOSABLE_ENVIRONMENT: "true"
  BULLSEYE_IMAGE: debian:bullseye@sha256:4d6ab716de467aad58e91b1b720f0badd7478847ec7a18f66027d0f8a329a43c
  IMAGE_BASE: blockstream/esplora-base
  IMAGE: blockstream/esplora
  DOCKERHUB_ESPLORA_URL: "https://hub.docker.com/v2/repositories/blockstream/esplora/tags/"

stages:
  - build
  - plan
  - deploy

default:
  image: blockstream/gcloud-docker-tf:1.3.8
  tags:
    - cloud
  retry:
    max: 2
    when:
      - runner_system_failure
      - unknown_failure
      - stuck_or_timeout_failure

include:
  - gitlab/**.yaml

## disables MR-triggered pipelines and allows only branch-triggered pipelines
workflow:
  rules:
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
      when: never
    - when: always

plan_main:
  extends: .tf_setup
  stage: deploy
  only:
    - /^main_v.*/
  script:
    - (echo -n "$V3_PK" > terraform/modules/tor/v3.pk)
    - (echo -n "$V3_PUBK" > terraform/modules/tor/v3.pubk)
    - (cd terraform && terraform init -input=false &&
      terraform workspace select main &&
      terraform init -input=false &&
      terraform plan
      -var "prometheus_allowed_source_ip=$PROMETHEUS_ALLOWED_SOURCE_IP"
      -var "hosts=$HOSTS"
      -var "hosts_onion=$HOSTS_ONION"
      -var "cluster_size=$NODE_CLUSTER_SIZE"
      -var "instance_type=$NODE_INSTANCE_TYPE"
      -var "regions=$REGIONS"
      -var "zones=$ZONES"
      -var "ssl_certs=$SSL_CERTS"
      -var "image_source_project=$IMAGE_SOURCE_PROJECT"
      -input=false)

deploy_main:
  extends: .tf_setup
  when: manual
  only:
    - /^main_v.*/
  script:
    - (echo -n "$V3_PK" > terraform/modules/tor/v3.pk)
    - (echo -n "$V3_PUBK" > terraform/modules/tor/v3.pubk)
    - (cd terraform && terraform init -input=false &&
       terraform workspace select main &&
       terraform init -input=false &&
       terraform apply
        -var "prometheus_allowed_source_ip=$PROMETHEUS_ALLOWED_SOURCE_IP"
        -var "hosts=$HOSTS"
        -var "hosts_onion=$HOSTS_ONION"
        -var "cluster_size=$NODE_CLUSTER_SIZE"
        -var "instance_type=$NODE_INSTANCE_TYPE"
        -var "regions=$REGIONS"
        -var "zones=$ZONES"
        -var "ssl_certs=$SSL_CERTS"
        -var "image_source_project=$IMAGE_SOURCE_PROJECT"
        -input=false -auto-approve)