generic librespot args envvar

README.md

@@ -127,7 +127,7 @@ Container images are configured using parameters passed at runtime (such as thos
 | `--net=host` | Shares host networking with container. |
 | `-e PUID=1000` | for UserID - see below for explanation |
 | `-e PGID=1000` | for GroupID - see below for explanation |
-| `-e SPOTIFY_CONNECT_NAME=MultiRoom` | optionally specify a name to identify as in the Spotify Connect menu (default is `OwnTone`). |
+| `-e LIBRESPOT_ARGS="-n OwnTone -b 320"` | optionally specify additional arguments to pass to librespot |
 | `-e TZ=Etc/UTC` | specify a timezone to use, see this [list](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List). |
 | `-v /config` | Where daapd server stores its config and dbase files. |
 | `-v /music` | Map to your music folder. |

readme-vars.yml

@@ -22,7 +22,7 @@ param_net_desc: "Shares host networking with container."
 param_usage_include_env: true
 param_env_vars:
   - {env_var: "TZ", env_value: "Europe/London", desc: "Specify a timezone to use EG Europe/London."}
-  - {env_var: "SPOTIFY_CONNECT_NAME", env_value: "MultiRoom", desc: "Specify a name to identify as in the Spotify Connect menu."}
+  - {env_var: "LIBRESPOT_ARGS", env_value: "-n OwnTone -b 320", desc: "Optionally specify additional arguments to pass to librespot"}
 param_usage_include_vols: true
 param_volumes:
   - {vol_path: "/config", vol_host_path: "/path/to/data", desc: "Where daapd server stores its config and dbase files."}

root/etc/s6-overlay/s6-rc.d/svc-librespot/run

@@ -1,4 +1,4 @@
 #!/usr/bin/with-contenv bash
 # shellcheck shell=bash
 
-librespot --backend pipe --device /music/spotify -n "${SPOTIFY_CONNECT_NAME:-OwnTone}" --cache /tmp
+eval librespot --backend pipe --device /music/spotify --cache /tmp ${LIBRESPOT_ARGS:-"-n OwnTone"}