pipeline:
  validate:
    image: alpine:3.16
    when:
      path: "dns/**"
      event: pull_request
    secrets:
      - linode_token
      - aws_access_key_id
      - aws_secret_access_key
    commands:
      - apk add --no-cache terraform
      - terraform version
      - cd dns
      - env
      - terraform init
      - terraform validate
      - terraform plan -var "token=$LINODE_TOKEN"

  deploy:
    image: alpine:3.16
    when:
      path: "dns/**"
      branch: main
      event: push
    secrets:
      - linode_token
      - aws_access_key_id
      - aws_secret_access_key
    commands:
      - apk add --no-cache terraform
      - terraform version
      - cd dns
      - terraform init
      - terraform validate
      - terraform plan -out deploy.plan -var "token=$LINODE_TOKEN"
      - terraform apply deploy.plan -var "token=$LINODE_TOKEN"