Add relative_url, status_use_ping and streamer_mode options

esphome-dev/README.md

@@ -101,6 +101,26 @@ or for version 1.10.0: `"esphome_version": "v1.10.0""`.
 Please note that this does not always work and is only meant for testing, usually the
 ESPHome add-on and dashboard version must match to guarantee a working system.
 
+### Option: `relative_url`
+
+Host the ESPHome dashboard under a relative URL, so that it can be integrated
+into existing web proxys like nginx under a relative URl. Defaults to `/`.
+
+### Option: `status_use_ping`
+
+By default the dashboard uses mDNS to check if nodes are online. This does
+not work across subnets unless your router supports mDNS forwarding or avahi.
+
+Setting this to `true` will make ESPHome use ICMP ping requests to get the node status. Use this if all nodes always have offline status even when they're connected.
+
+### Option: `streamer_mode`
+
+If set to `true`, this will enable stremer mode, which makes ESPHome hide all
+potentially private information. So for example WiFi (B)SSIDs (which could be
+used to find your location), usernames etc. Please note that you need to use
+the `!secret` tag in your YAML file to also prevent these from showing up
+while editing and validating.
+
 [discord-shield]: https://img.shields.io/discord/429907082951524364.svg
 [dht22]: https://esphome.io/components/sensor/dht.html
 [discord]: https://discord.me/KhAMKrd

esphome-dev/config.json

@@ -35,6 +35,9 @@
     "keyfile": "str",
     "port": "int",
     "leave_front_door_open": "bool?",
-    "esphome_version": "str?"
+    "esphome_version": "str?",
+    "streamer_mode": "bool?",
+    "relative_url": "str?",
+    "status_use_ping": "bool?"
   }
 }

esphome-dev/rootfs/etc/services.d/esphome/run

@@ -6,9 +6,23 @@
 # shellcheck disable=SC1091
 source /usr/lib/hassio-addons/base.sh
 
+export ESPHOME_IS_HASSIO=true
+
 if hass.config.true 'leave_front_door_open'; then
     export DISABLE_HA_AUTHENTICATION=true
 fi
 
+if hass.config.true 'streamer_mode'; then
+	export ESPHOME_STREAMER_MODE=true
+fi
+
+if hass.config.true 'status_use_ping'; then
+	export ESPHOME_DASHBOARD_USE_PING=true
+fi
+
+if hass.config.has_value 'relative_url'; then
+	export ESPHOME_DASHBOARD_RELATIVE_URL=$(hass.config.get 'relative_url')
+fi
+
 hass.log.info "Starting ESPHome dashboard..."
 exec esphome /config/esphome dashboard --socket /var/run/esphome.sock --hassio