add example docker-compose

Author: mvdkleijn

.github/workflows/build-and-release.yml

@@ -41,5 +41,6 @@ jobs:
         uses: softprops/[email protected]
         with:
           files: ./homedash-*
+          append_body: true
           body: |
             The container image for this release is available from ghcr.io/mvdkleijn/homedash

README.md

@@ -22,12 +22,15 @@ Features include:
 
 Keep in mind that this is intended for local usage, so there are no provisions for authentication, etc.
 
-## Support
+## Usage
 
-Supported Go versions, see: https://endoflife.date/go
-Supported architectures: amd64, arm64
+1) Start HomeDash by either running the container or just starting the binary;
+2) Feed your HomeDash installation using either:
+   - the [sidecar application](https://github.com/mvdkleijn/homedash-sidecar) or;
+   - the REST API, see http://localhost:8080/static/docs/ for details.
+3) Go to http://localhost:8080/ to view the dashboard. (or whatever URL you host it on)
 
-Source code and issues: https://github.com/mvdkleijn/homedash
+An example docker-compose.yml file is included in the root of this git repository. The example assumes you use Traefik and something like https://github.com/tecnativa/docker-socket-proxy so adjust where needed for your situation.
 
 ## Configuration
 
@@ -72,12 +75,12 @@ All environment variables **must** be prefixed by "HOMEDASH_".
 | CORS_ALLOWEDORIGINS   | cors: allowedorigins:   | Origins of requests allowed by CORS                 | "*"                   |
 | CORS_ALLOWCREDENTIALS | cors: allowcredentials: | Allow user credentials as part of request to server | false                 |
 
-## Usage
+## Support
 
-1) Feed your HomeDash installation using either:
-   - the [sidecar application](https://github.com/mvdkleijn/homedash-sidecar) or;
-   - the REST API, see http://localhost:8080/static/docs/ for details.
-2) Go to http://localhost:8080/ to view the dashboard. (or whatever URL you host it on)
+Supported Go versions, see: https://endoflife.date/go
+Supported architectures: amd64, arm64
+
+Source code and issues: https://github.com/mvdkleijn/homedash
 
 ## Licensing
 

docker-compose.yml.example

@@ -0,0 +1,42 @@
+version: "3"
+
+networks:
+  traefik:
+    external: true
+
+services:
+  server:
+    image: ghcr.io/mvdkleijn/homedash:latest
+    container_name: homedash
+    environment:
+      - USER_UID=1000
+      - USER_GID=1000
+    restart: always
+    networks:
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.homedash.entrypoints=web"
+      - "traefik.http.routers.homedash.rule=Host(`dash.example.com`)"
+      - "traefik.http.services.homedash.loadbalancer.server.port=8080"
+      - "homedash.name=HomeDash"
+      - "homedash.url=https://dash.example.com"
+      - "homedash.icon=homedash"
+
+  sidecar:
+    image: ghcr.io/mvdkleijn/homedash-sidecar:latest
+    container_name: homedash-sidecar
+    environment:
+      - USER_UID=1000
+      - USER_GID=1000
+      - HOMEDASH_SERVER=http://dash.example.com
+      - DOCKER_HOST=http://host.docker.internal:2375
+    restart: always
+    network_mode: host
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    labels:
+      - "traefik.enable=false"
+    depends_on:
+      server:
+        condition: service_healthy