feat: add Redis configuration and update docker-compose for password authentication

- Added Redis password configuration to the .env.template file.
- Updated the Redis service command in docker-compose to require the Redis password.
- Enhanced README to include Redis setup instructions and password usage.

Author: atyrode

.env.template

@@ -9,6 +9,9 @@ POSTGRES_USER=admin
 POSTGRES_PASSWORD=admin123
 POSTGRES_DB=pad
 
+# Redis Configuration
+REDIS_PASSWORD=redis123
+
 # Keycloak Configuration
 KEYCLOAK_ADMIN=admin
 KEYCLOAK_ADMIN_PASSWORD=admin123

README.md

@@ -50,7 +50,16 @@ This simplified example lets you host pad on `localhost` but is not safe for rea
     docker compose up -d postgres 
     ```
 
-### 3️⃣ Keycloak 🔑
+### 3️⃣ Redis 🔄
+> In-memory data store for caching and session management with password authentication
+
+*   Run the Redis container with password authentication
+    ```bash
+    docker compose up -d redis
+    ```
+*   The Redis password is configured in your `.env` file using the `REDIS_PASSWORD` variable
+
+### 4️⃣ Keycloak 🔑
 > OIDC provider for access and user management (within coder and pad app)
 *   Run the Keycloak container
     ```bash
@@ -78,7 +87,7 @@ This simplified example lets you host pad on `localhost` but is not safe for rea
     *   **Important:** Tick `Email verified`
     *   Go to the `Credentials` tab for the new user and set a password
 
-### 4️⃣ Coder 🧑‍💻
+### 5️⃣ Coder 🧑‍💻
 
 *   **Find Docker Group ID:** You'll need this to grant necessary permissions
     ```bash
@@ -119,7 +128,7 @@ This simplified example lets you host pad on `localhost` but is not safe for rea
         CODER_DEFAULT_ORGANIZATION=your_organization_id # Example: 70f6af06-ef3a-4b4c-a663-c03c9ee423bb
         ```
 
-### 5️⃣ Pad App 📝
+### 6️⃣ Pad App 📝
 > The fastAPI app that both serves the build frontend and the backend API to interface with Coder
 
 *   **Run the Application:**
@@ -139,8 +148,3 @@ This simplified example lets you host pad on `localhost` but is not safe for rea
 ## 🚀 Project Growth
 
 [![Star History Chart](https://api.star-history.com/svg?repos=pad-ws/pad.ws&type=Date)](https://star-history.com/#pad-ws/pad.ws&Date)
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docker-compose.yml

@@ -21,7 +21,7 @@ services:
     volumes:
       - redis_data:/data
     restart: unless-stopped
-    command: redis-server --save 60 1 --loglevel warning
+    command: redis-server --requirepass ${REDIS_PASSWORD} --save 60 1 --loglevel warning
     network_mode: host
 
   keycloak:
@@ -86,6 +86,7 @@ services:
       - POSTGRES_PORT=${POSTGRES_PORT}
       - REDIS_HOST=localhost
       - REDIS_PORT=6379
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
       - CODER_API_KEY=${CODER_API_KEY}
       - CODER_URL=http://localhost:${CODER_PORT}
       - CODER_TEMPLATE_ID=${CODER_TEMPLATE_ID}