atlantis.yaml

# Make sure you escape $ sign otherwise you will get a Terraform error
version: 3
automerge: true
delete_source_branch_on_merge: true
repos:
  - id: github.com/ACME/terraform
    workflow: terragrunt
    pre_workflow_hooks:
      - run: |
          terragrunt hclfmt --terragrunt-check --terragrunt-diff
        description: Checking Terragrunt HCL formatting
      - run: |
          terragrunt-atlantis-config generate --output atlantis.yaml --autoplan --parallel --create-workspace --execution-order-groups --filter provider/aws --automerge
        description: Generating atlantis.yaml
    apply_requirements:
      - approved
workflows:
  terragrunt:
    init:
      steps:
        - env:
            name: TERRAGRUNT_DOWNLOAD
            command: 'echo "$HOME/.cache/terragrunt/modules"'
        - env:
            name: TERRAGRUNT_FETCH_DEPENDENCY_OUTPUT_FROM_STATE
            value: "true"
        - env:
            name: TERRAGRUNT_PROVIDER_CACHE
            value: "1"
        - env:
            name: TERRAGRUNT_NON_INTERACTIVE
            value: "true"
        - env:
            name: TERRAGRUNT_INCLUDE_EXTERNAL_DEPENDENCIES
            value: "true"
        - env:
            name: CI
            value: "true"
        - env:
            name: ATLANTIS_REPO_PATH
            command: 'echo "$HOME/.atlantis/repos/$BASE_REPO_OWNER/$BASE_REPO_NAME/$PULL_NUM/$WORKSPACE"'
        - run: terragrunt init
    plan:
      steps:
        - env:
            name: TERRAGRUNT_DOWNLOAD
            command: 'echo "$HOME/.cache/terragrunt/modules"'
        - env:
            name: TERRAGRUNT_FETCH_DEPENDENCY_OUTPUT_FROM_STATE
            value: "true"
        - env:
            name: TERRAGRUNT_PROVIDER_CACHE
            value: "1"
        - env:
            name: TERRAGRUNT_NON_INTERACTIVE
            value: "true"
        - env:
            name: TERRAGRUNT_INCLUDE_EXTERNAL_DEPENDENCIES
            value: "true"
        - env:
            name: CI
            value: "true"
        - env:
            name: ATLANTIS_REPO_PATH
            command: 'echo "$HOME/.atlantis/repos/$BASE_REPO_OWNER/$BASE_REPO_NAME/$PULL_NUM/$WORKSPACE"'
        # Use Tailscale running in a side container as proxy so we can connect to internal services
        - env:
            name: ALL_PROXY
            value: "socks5://127.0.0.1:1055/"
        - env:
            name: HTTP_PROXY
            value: "http://127.0.0.1:1055/"
        - env:
            name: HTTPS_PROXY
            value: "http://127.0.0.1:1055/"
        - run: terragrunt plan -input=false -no-color -out=$PLANFILE
        - run: terragrunt show -no-color -json $PLANFILE > $SHOWFILE
    apply:
      steps:
        - env:
            name: TERRAGRUNT_DOWNLOAD
            command: 'echo "$HOME/.cache/terragrunt/modules"'
        - env:
            name: TERRAGRUNT_FETCH_DEPENDENCY_OUTPUT_FROM_STATE
            value: "true"
        - env:
            name: TERRAGRUNT_PROVIDER_CACHE
            value: "1"
        - env:
            name: TERRAGRUNT_NON_INTERACTIVE
            value: "true"
        - env:
            name: TERRAGRUNT_INCLUDE_EXTERNAL_DEPENDENCIES
            value: "true"
        - env:
            name: CI
            value: "true"
        - env:
            name: ATLANTIS_REPO_PATH
            command: 'echo "$HOME/.atlantis/repos/$BASE_REPO_OWNER/$BASE_REPO_NAME/$PULL_NUM/$WORKSPACE"'
        # Use Tailscale running in a side container as proxy so we can connect to internal services
        - env:
            name: ALL_PROXY
            value: "socks5://127.0.0.1:1055/"
        - env:
            name: HTTP_PROXY
            value: "http://127.0.0.1:1055/"
        - env:
            name: HTTPS_PROXY
            value: "http://127.0.0.1:1055/"
        - run: terragrunt apply -input=false $PLANFILE -no-color