action.yaml

name: BuildNow Terraform Output
description: Get Terraform Outputs from Twilio Sync backend. [Documentation](https://github.com/zingdevlimited/actions-helpers/blob/v3/docs/usage/composite-actions-buildnow.md#terraform-output-with-twilio-backend)

inputs:
  PLUGIN_NAME:
    required: true
    description: Name of the BuildNow Plugin
  TWILIO_API_KEY:
    required: true
    description: The Twilio API key
  TWILIO_API_SECRET:
    required: true
    description: The Twilio API secret
  EXPORT_OUTPUTS:
    required: false
    default: "null"
    description: Comma-separated list of output values to export to GITHUB_ENV
  SYNC_SERVICE_SID:
    required: false
    description: |
      (Optional) Override the Sync Service Sid for where the Terraform state file is stored.

      Defaults to the Default Sync Service `default`
    default: default
  SYNC_MAP_NAME:
    required: false
    description: |
      (Optional) Override the Sync Map UniqueName for where the Terraform state file is stored.

      Defaults to `build-now-state-manager-files`
    default: build-now-state-manager-files
  NO_ERROR_ON_MISSING:
    required: false
    description: |
      (Optional) Set to `true` to not error if the state file is not found
  # Obsolete Inputs
  TERRAFORM_DIRECTORY:
    required: false
    description: (OBSOLETE) No longer has an effect
  TERRAFORM_BASIC_USERNAME:
    required: false
    description: (OBSOLETE) No longer has an effect
  TERRAFORM_BASIC_PASSWORD:
    required: false
    description: (OBSOLETE) No longer has an effect

outputs:
  TERRAFORM_OUTPUTS:
    description: The Terraform output JSON
    value: ${{ steps.tfOutput.outputs.RESULT }}

runs:
  using: composite
  steps:
    - name: Validate Inputs
      shell: bash
      run: |
        fail=""
        [[ -z "${{ inputs.PLUGIN_NAME }}" ]] && echo "::error::Missing PLUGIN_NAME in inputs" && fail=1
        [[ -z "${{ inputs.TWILIO_API_KEY }}" ]] && echo "::error::Missing TWILIO_API_KEY in inputs" && fail=1
        [[ -z "${{ inputs.TWILIO_API_SECRET }}" ]] && echo "::error::Missing TWILIO_API_SECRET in inputs" && fail=1
        [[ -n "$fail" ]] && exit 1 || exit 0

    - name: Get Terraform Outputs
      id: tfOutput
      shell: bash
      run: |
        ${{ github.action_path }}/get-outputs.sh \
          "${{ inputs.PLUGIN_NAME }}" \
          "${{ inputs.SYNC_SERVICE_SID }}" \
          "${{ inputs.SYNC_MAP_NAME }}" \
          "${{ inputs.NO_ERROR_ON_MISSING }}"
      env:
        TWILIO_API_KEY: ${{ inputs.TWILIO_API_KEY }}
        TWILIO_API_SECRET: ${{ inputs.TWILIO_API_SECRET }}

    - name: Export Outputs
      if: inputs.EXPORT_OUTPUTS != 'null'
      shell: bash
      run: |
        IFS=',' read -ra variables <<< "${{ inputs.EXPORT_OUTPUTS }}"
        for var in "${variables[@]}"
        do
          value=$(echo "$TF_OUTPUTS" | jq -r ".$var.value")
          echo "$var=$value" >> "$GITHUB_ENV"
        done
      env:
        TF_OUTPUTS: ${{ steps.tfOutput.outputs.RESULT }}