fix: container user

Author: codewec

.env.example

@@ -0,0 +1,2 @@
+PUID=1000
+PGID=1000

README.md

@@ -35,6 +35,7 @@ Run a prebuilt image from GHCR:
 
 ```bash
 docker run --name editoro \
+  --user 1000:1000 \
   -p 3000:3000 \
   -v $(pwd)/data:/app/data \
   ghcr.io/codewec/editoro:latest
@@ -44,8 +45,62 @@ Then open `http://localhost:3000`.
 
 Run with Docker Compose:
 
+Minimal `docker-compose.yml` (no `.env`):
+
+```yaml
+services:
+  editoro:
+    image: ghcr.io/codewec/editoro:latest
+    container_name: editoro
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./data:/app/data
+```
+
+```bash
+mkdir -p data
+docker compose up -d
+```
+
+If you need custom file ownership inside `./data`, use `.env` + full compose config:
+
+`.env`
+
+```env
+PUID=1000
+PGID=1000
+```
+
+`docker-compose.yml`
+
+```yaml
+services:
+  editoro:
+    image: ghcr.io/codewec/editoro:latest
+    container_name: editoro
+    restart: unless-stopped
+    user: "${PUID:-1000}:${PGID:-1000}"
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./data:/app/data
+```
+
 ```bash
+mkdir -p data
+docker compose pull
 docker compose up -d
+docker compose logs -f
+```
+
+`PUID` and `PGID` define which host user/group owns newly created files in `./data` (default `1000:1000`).
+If needed, align host directory permissions before startup:
+
+```bash
+mkdir -p data
+sudo chown -R 1000:1000 data
 ```
 
 LXD quick start (example):

deploy/lxc/lxd-editoro.yaml

@@ -16,6 +16,7 @@ config:
             editoro:
               image: ghcr.io/codewec/editoro:dev
               restart: unless-stopped
+              user: "1000:1000"
               ports:
                 - "3000:3000"
               volumes:

docker-compose.yml

@@ -3,6 +3,7 @@ services:
     image: ghcr.io/codewec/editoro:dev
     container_name: editoro
     restart: unless-stopped
+    user: "${PUID:-1000}:${PGID:-1000}"
     ports:
       - "3000:3000"
     volumes: