@cdwr/deploy-env-action/README.md

The Deploy Env Action will analyze the environment to deploy your Fly.io applications to.

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<h1 align='center'>Fly Environment Action</h1>

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  GitHub action that analyzes which environment to deploy your <a href='https://fly.io'>Fly.io</a> applications to.
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  <a href='https://www.npmjs.com/package/@cdwr/deploy-env-action'><img src='https://img.shields.io/npm/v/@cdwr/deploy-env-action?label=npm%20version' alt='@cdwr/deploy-env-action npm'></a>
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  <a href='https://opensource.org/licenses/MIT'><img src='https://img.shields.io/badge/License-MIT-green.svg' alt='MIT'></a>
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## Description

This action will analyze which environment to deploy your <a href='https://fly.io'>Fly.io</a> applications to.

It is intended to be used in a previous job before the [Fly Deployment Action](https://github.com/codeware-sthlm/codeware/tree/main/packages/nx-fly-deployment-action#readme).

> [!IMPORTANT]
> **This action is now superseded by [Nx Pre-deploy Action](https://github.com/codeware-sthlm/codeware/tree/main/packages/nx-pre-deploy-action#readme)**, which provides environment detection plus affected apps analysis and multi-tenant support in a unified package.
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> This action remains available if you only need environment detection without the full pre-deployment analysis.

## Usage

Using the action is currently limited to this repository since the package isn't deployed.

> [!TIP]
> The action will also provide `DEPLOY_ENV` which can be used in other actions in the job

```yaml
jobs:
  deploy-env:
    runs-on: ubuntu-latest

    outputs:
      environment: ${{ steps.environment.outputs.environment }}

    steps:
      # Checkout, install dependencies and tools...
      # Build 'deploy-env-action' package...

      - name: Determine environment
        id: environment
        uses: ./packages/deploy-env-action

  fly-deployment:
    needs: deploy-env
    runs-on: ubuntu-latest

    environment:
      name: ${{ needs.deploy-env.outputs.environment }}
      url: https://${{ steps.deployment.outputs.hostname }}

    steps:
      # Checkout, install dependencies and tools...
      # Build 'nx-fly-deployment-action' package...

      - name: Run Deployment to Fly
        uses: ./packages/nx-fly-deployment-action
```