image: 
    name: hashicorp/terraform:light
    entrypoint: [""]

stages:
  - tf-validate
  - tf-plan
  - tf-apply
  - tf-destroy

tf-validate:
  stage: tf-validate
  script:
    - terraform init
    - terraform validate

tf-plan:
  stage: tf-plan
  script:
    - terraform init
    - terraform plan -out plan.tfplan
  artifacts:
    paths:
      - plan.tfplan

tf-apply:
  stage: tf-apply
  image:
    name: hashicorp/terraform
    entrypoint: [""]
  before_script:
    - apk add ansible
    - ansible-galaxy collection install community.docker
  script:
    - terraform init
    - terraform apply plan.tfplan
  dependencies:
    - tf-plan
  when: manual
  only:
    - master

tf-destroy:
  stage: tf-destroy
  image:
    name: hashicorp/terraform
    entrypoint: [""]
  before_script:
    - apk add ansible
  script:
    - terraform init
    - terraform destroy plan.tfplan
  dependencies:
    - tf-plan
  when: manual
  only:
    - master