Improvements to the Terraform template.

variables:

  TF_ADDRESS: ${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/terraform/state/default

  TF_ROOT: ${CI_PROJECT_DIR}

  TF_INPUT: !!str 0

  TF_IN_AUTOMATION: !!str 1

  TF_CLI_ARGS: ""

  TF_WORKSPACE: default

.tf_template:

  image: registry.gitlab.com/gitlab-org/terraform-images/stable:latest

  before_script:

    - cd ${TF_ROOT}

  cache:

    paths:

      - ${TF_ROOT}/.terraform

.tf_validate:

  extends: .tf_template

  stage: test

  image: &tf_image registry.gitlab.com/gitlab-org/terraform-images/stable:latest

  before_script: &tf_before_script

    - |-

      [ -z "${TF_ROOT:-}" ] ||  cd "${TF_ROOT}"

  script:

    - gitlab-terraform validate

.tf_fmt:

  extends: .tf_template

  stage: test

  image: *tf_image

  before_script: *tf_before_script

  script:

    - gitlab-terraform fmt

.tf_validate_fmt:

  extends: .tf_template

  stage: test

  image: *tf_image

  before_script: *tf_before_script

  script:

    - gitlab-terraform validate

    - gitlab-terraform fmt

.tf_plan:

  image: *tf_image

  before_script: &tf_before_script

    - cd "${TF_ROOT}"

  extends: .tf_template

  script:

    - gitlab-terraform plan

    - gitlab-terraform plan-json

  artifacts:

    name: plan

    paths:

      - plan.cache

      - ${TF_ROOT}/plan.cache

    reports:

      terraform: plan.json

      terraform: ${TF_ROOT}/plan.json

.tf_apply:

  image: *tf_image

  extends: .tf_template

  script:

    - gitlab-terraform apply

  when: manual