Add Railway deployment support

README.md

@@ -1,58 +1,90 @@
 # deploy-action 🚀
 
-Github Action to deploy with Wasp to Fly.io
+Github Action to deploy Wasp apps to Fly.io or Railway.
 
-## How to setup Deploy on Push
+Read more on each platform in our [docs](https://wasp.sh/docs/deployment/deployment-methods/wasp-deploy/overview).
 
-### Launch your app locally once ⚠️
+## Action Inputs
 
-- You should first launch your app locally with `wasp deploy fly launch <basename> <region>`.
-- After your app is launched, make sure to commit the `fly-server.toml` and `fly-client.toml` files.
+### General
 
-### Action Inputs
+- `platform` (required): 'fly' or 'railway'
+- `node-version` (optional): Node.js version to use, defaults to '22'
+- `server-url` (optional): If you have configured a custom domain for your server, provide its URL here. If this is not defined, Wasp will default to using the deployment URL provided by the platform.
+- `wasp-version` (optional): Specific Wasp version to use, defaults to latest
 
-#### Get your API token from Fly.io
+### Fly.io Specific
 
-- Login with Fly.io and go here: https://fly.io/user/personal_access_tokens
-- Click `Create token` and copy that value.
-- Add your Fly.io token as a repository secret e.g. calling it `FLY_TOKEN`
+- `fly-token` (required for Fly): Fly.io API token
 
-  Read more about how to do it: https://docs.github.com/en/actions/security-guides/encrypted-secrets#creating-encrypted-secrets-for-a-repository
+### Railway Specific
 
-#### Setting a Custom Server URL
+- `railway-token` (required for Railway): Railway API token
+- `project-name` (required for Railway): Project name, max 25 characters
 
-If you have configured a custom domain for your server, you can specify it as a repository secret named `SERVER_URL`. If this is not defined, Wasp will default to using the `<app-name>-server.fly.dev` address.
+## Github Action Secrets
 
 For detailed instructions on setting up repository secrets, visit: [GitHub Docs: Creating Encrypted Secrets for a Repository](https://docs.github.com/en/actions/security-guides/encrypted-secrets#creating-encrypted-secrets-for-a-repository).
 
-#### Setting a Wasp Version
+## Deploying to Fly.io
 
-You can specify the version of Wasp to use for deployment by setting the `wasp-version` input. If this is not defined, Wasp will default to using the latest version.
+- Prerequisites: Run `wasp deploy fly launch <basename> <region>` locally first
+- Commit the generated `fly-server.toml` and `fly-client.toml` files to repository
+- Add Github secrets:
+  - [Get Fly.io API token](https://fly.io/user/personal_access_tokens) and add it as repository secret called `FLY_TOKEN`
 
-### Add the Action to your repo
-
-Create a file called `deploy.yml` in `.github/workflows` folder in your repo with this content:
+### Example
 
 ```yml
-name: Deploy to Fly
+name: Deploy to Fly.io
 
 on:
   push:
     branches:
       - "main"
+
 jobs:
   deploy:
     name: Deploy with Wasp
     runs-on: ubuntu-latest
     steps:
       - uses: wasp-lang/deploy-action@main
         with:
-          # Required: Fly.io API token
+          platform: fly
           fly-token: ${{ secrets.FLY_TOKEN }}
-          # Optional: Override the default Fly server URL with a custom domain
-          server-url: ${{ secrets.SERVER_URL }}
-          # Optional: Set the Wasp version to use, defaults to latest
-          wasp-version: "0.16.0"
+          node-version: "22" # Optional, defaults to 22
+          server-url: ${{ secrets.SERVER_URL }} # Optional
+          wasp-version: "0.18.0" # Optional
 ```
 
-Notice that we are using the `secrets.FLY_TOKEN` so Wasp knows how to deploy.
+## Deploying to Railway
+
+### Requirements
+
+- Prerequisites: Run `wasp deploy railway launch <project-name>` locally first
+- Add Github secrets:
+  - Get a Railway **project token** and add it as repository secret called `RAILWAY_TOKEN`
+
+### Example
+
+```yml
+name: Deploy to Railway
+
+on:
+  push:
+    branches:
+      - "main"
+
+jobs:
+  deploy:
+    name: Deploy with Wasp
+    runs-on: ubuntu-latest
+    steps:
+      - uses: wasp-lang/deploy-action@main
+        with:
+          platform: railway
+          railway-token: ${{ secrets.RAILWAY_TOKEN }}
+          project-name: my-app # Required, max 25 characters
+          server-url: ${{ secrets.SERVER_URL }} # Optional
+          wasp-version: "0.18.0" # Optional
+```

action.yml

@@ -1,19 +1,38 @@
 name: "Wasp Deploy"
-description: "Deploy with Wasp to Fly.io"
+description: "Deploy with Wasp to Fly.io or Railway"
 inputs:
-  fly-token:
-    description: "Fly.io API token"
+  platform:
+    description: "Deployment platform: 'fly' or 'railway'"
     required: true
+  fly-token:
+    description: "Fly.io API token (required when platform is 'fly')"
+    required: false
+  railway-token:
+    description: "Railway API token (required when platform is 'railway')"
+    required: false
+  project-name:
+    description: "Project/app name (required for Railway, max 25 characters)"
+    required: false
   server-url:
-    description: "Server URL for the React app"
+    description: "Server URL used by the React app"
     required: false
   wasp-version:
     description: "Version of Wasp to use for deployment"
     required: false
+  node-version:
+    description: "Node.js version to use"
+    required: false
+    default: "22"
 runs:
   using: "composite"
   steps:
     - uses: actions/checkout@v4
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ inputs.node-version }}
+
     - name: Install Wasp
       shell: bash
       run: |
@@ -24,14 +43,33 @@ runs:
         curl -sSL https://get.wasp.sh/installer.sh | sh -s -- $VERSION_PARAM
 
     - name: Install Flyctl
+      if: ${{ inputs.platform == 'fly' }}
       uses: superfly/flyctl-actions/setup-flyctl@master
-    - name: Deploy
+
+    - name: Install Railway CLI
+      if: ${{ inputs.platform == 'railway' }}
+      shell: bash
+      run: |
+        npm install -g @railway/cli
+        railway --version
+
+    - name: Set custom server URL if provided
+      shell: bash
       run: |
         if [ -n "${{ inputs.server-url }}" ]; then
-          REACT_APP_API_URL=${{ inputs.server-url }} wasp deploy fly deploy
-        else
-          wasp deploy fly deploy
+          echo "REACT_APP_API_URL=${{ inputs.server-url }}" >> $GITHUB_ENV
         fi
+
+    - name: Deploy to Fly.io
+      if: ${{ inputs.platform == 'fly' }}
       shell: bash
+      run: wasp deploy fly deploy
       env:
         FLY_API_TOKEN: ${{ inputs.fly-token }}
+
+    - name: Deploy to Railway
+      if: ${{ inputs.platform == 'railway' }}
+      shell: bash
+      run: wasp deploy railway deploy "${{ inputs.project-name }}"
+      env:
+        RAILWAY_API_TOKEN: ${{ inputs.railway-token }}