[Android] 1.9.2

sync/README.md

@@ -0,0 +1,37 @@
+# Sync Server
+
+A simple Go server for self-hosting your OpenClimb sync data.
+
+## How It Works
+
+This server is dead simple. It uses a single `openclimb.json` file for your data and a directory for images. The last client to upload wins, overwriting the old data. Authentication is just a static bearer token.
+
+## Getting Started
+
+1.  Create a `.env` file in this directory:
+    ```
+    IMAGE=git.atri.dad/atridad/openclimb-sync:latest
+    APP_PORT=8080
+    AUTH_TOKEN=your-super-secret-token
+    DATA_FILE=/data/openclimb.json
+    IMAGES_DIR=/data/images
+    ROOT_DIR=./openclimb-data
+    ```
+    Set `AUTH_TOKEN` to a long, random string. `ROOT_DIR` is where the server will store its data on your machine.
+
+2.  Run with Docker:
+    ```bash
+    docker-compose up -d
+    ```
+    The server will be running on `http://localhost:8080`.
+
+## API
+
+The API is minimal, just enough for the app to work. All endpoints require an `Authorization: Bearer <your-auth-token>` header.
+
+-   `GET /sync`: Download `openclimb.json`.
+-   `POST /sync`: Upload `openclimb.json`.
+-   `GET /images/{imageName}`: Download an image.
+-   `POST /images/{imageName}`: Upload an image.
+
+Check out `main.go` for the full details.