Add option to set camera url

3dprinter-octoprint/config.yaml

@@ -26,11 +26,11 @@ usb: true
 uart: true
 options:
   trusted_proxies: ""
-  # camera_url: "http://b7aa59c4-camera-mjpg-streamer"
+  camera_url: ""
   # mode: normal
 schema:
   trusted_proxies: "str?"
-  # camera_url: "url?"
+  camera_url: "url?"
   # mode: "list(normal|recovery|reverse_proxy_test|camera)?"
 image: ghcr.io/fredrikbaberg/ha-addon-3dprinter-octoprint-{arch}
 # codenotary:

3dprinter-octoprint/rootfs/etc/cont-init.d/proxy.sh

@@ -9,6 +9,7 @@ bashio::var.json \
     addon_hostname "$(bashio::addon.hostname)" \
     addon_ip "$(bashio::addon.ip_address)" \
     trusted_proxies "$(bashio::config 'trusted_proxies')" \
+    camera_url "$(bashio::config 'camera_url')" \
     | tempio \
         -template /usr/share/tempio/caddy/Caddyfile.internal_external.gtpl \
         -out /etc/caddy/sites-enabled/internal_external.caddy

3dprinter-octoprint/rootfs/usr/share/tempio/caddy/Caddyfile.internal_external.gtpl

@@ -2,6 +2,12 @@
 # * Home-Assistant OctoPrint integration.
 # * Accessing OctoPrint WebUI through external port.
 :5000 {
+	{{ if .camera_url }}
+	handle_path /camera/* {
+		rewrite * /{path}
+		reverse_proxy {{ .camera_url }}
+	}
+	{{ end }}
 	reverse_proxy http://127.0.0.1:80 {
 		trusted_proxies {{ .trusted_proxies }}
 	}