lofi beats in docker

README.md

@@ -6,7 +6,7 @@ Layout designed mobile-first, fully optimized for all screen sizes.
 
 ![mobile_hero](https://user-images.githubusercontent.com/19761269/97078051-b3f93280-1606-11eb-86ba-9b1e0292af4f.png)
 
-- [<img width="28px" src="https://github.com/NX211/homer-icons/raw/7cae0e85b9b822f884e81e657c1b2b49c8189b50/png/home-assistant.png" alt="Home Assistant"></img> Home Assistant setup](#img-home-assistant-setup)
+- [<img width="24px" src="https://github.com/NX211/homer-icons/raw/7cae0e85b9b822f884e81e657c1b2b49c8189b50/png/home-assistant.png" alt="Home Assistant"></img> Home Assistant setup](#img-home-assistant-setup)
  - [Hardware](#hardware)
  - [Themes](#themes)
  - [Implementations](#implementations)
@@ -37,8 +37,6 @@ Layout designed mobile-first, fully optimized for all screen sizes.
  - [Custom plugins used](#custom-plugins-used)
  - [Integrations](#integrations)
  - [Lovelace](#lovelace)
- - [Notes](#notes)
- - [Special thanks](#special-thanks)
 
 ## Hardware
 
@@ -118,9 +116,13 @@ Add to Home Assistant with the Netdata integration.
 
 ```sh
 # Install on router
-opkg install vnstat
-vnstat --create -i eth0
-reboot
+opkg install vnstat2
+
+# Initialize WAN interface
+vnstat2 --create -i eth0
+
+# Restart vnstat daemon
+/opt/etc/init.d/S32vnstat restart
 ```
 
 ```yaml
@@ -160,6 +162,7 @@ sensor:
 
 ```yml
 # configuration.yaml
+
 # Monthly internet usage
 sensor:
  - platform: command_line
@@ -179,7 +182,7 @@ sensor:
  icon_template: mdi:upload
  value_template: >-
  {% if state_attr('sensor.router_monthly_wan_usage','upload') != None %}
- {{ (state_attr('sensor.router_monthly_wan_usage','upload')|float/976563)|round(1) }}
+ {{ (state_attr('sensor.router_monthly_wan_usage','upload') | float/976563)|round(1) }}
  {% else %} NaN {% endif %}
 
  wan_monthly_usage_down:
@@ -188,14 +191,14 @@ sensor:
  icon_template: mdi:download
  value_template: >-
  {% if state_attr('sensor.router_monthly_wan_usage','download') != None %}
- {{ (state_attr('sensor.router_monthly_wan_usage','download')|float/976563)|round(1) }}
+ {{ (state_attr('sensor.router_monthly_wan_usage','download') | float/976563)|round(1) }}
 ```
 
  </details>
 
 ### Soundbar control
 
-Controls the volume of ALSA - 3.5mm port on the Raspberry Pi.
+Controls the volume of the Alsa mixer - 3.5mm headphone port on the Raspberry Pi.
 
 <details><summary>Expand</summary>
 
@@ -222,6 +225,7 @@ automation:
 shell_command:
  pi_volume_0: echo amixer_0 | netcat localhost 7900
  pi_volume_5: echo amixer_5 | netcat localhost 7900
+
 # Truncated. Full in ./config
 ```
 
@@ -232,21 +236,30 @@ Similar to above, the script calls the command `amixer` to increase or decrease
 ```bash
 #!/bin/bash
 
-if [[ $MESSAGE == 'amixer_0' ]]; then amixer -q cset numid=1 -- -10239; fi
-if [[ $MESSAGE == 'amixer_5' ]]; then amixer -q cset numid=1 -- -7399; fi
+if [[ $MESSAGE == 'amixer_0' ]]; then
+ amixer -q cset numid=1 -- -10239
+fi
+if [[ $MESSAGE == 'amixer_5' ]]; then
+ amixer -q cset numid=1 -- -7399
+fi
 # Truncated. Full in ./bash_scripts/hass_socket_script.sh
 ```
 
 </details>
 
 ### Lo-fi beats
 
-Plays Lo-fi beats live stream from YouTube.
-
-Requires `screen`, `mpv` and `youtube-dl`/`youtube-dlc` to be installed.
+Plays Lo-fi beats live stream from YouTube using Docker 
 
 <details><summary>Expand</summary>
 
+```sh
+git clone https://github.com/agneevX/mpv-ytdl-docker
+cd mpv-ytdl-docker
+git checkout testing
+docker build -t mpv-ytdl:latest .
+```
+
 ```yaml
 # configuration.yaml
 switch:
@@ -257,7 +270,7 @@ switch:
  command_off: echo "lofi_off" | nc localhost 7900
 ```
 
-[`socat`](https://linux.die.net/man/1/socat) runs in the background ([systemd unit file](./hass_socket.service)) and listens for commands.
+[`socat`](https://linux.die.net/man/1/socat) runs as a daemon in the background ([systemd unit file](./hass_socket.service)) and listens for commands.
 
 Once a switch is turned on, this script is called that starts the playback...
 
@@ -268,8 +281,10 @@ Once a switch is turned on, this script is called that starts the playback...
 read MESSAGE
 
 if [[ $MESSAGE == 'lofi_on' ]]; then 
- screen -S lofi -dm /usr/bin/mpv --no-video $(/path/to/youtube-dlc -g -f 95 5qap5aO4i9A); fi
-if [[ $MESSAGE == 'lofi_off' ]]; then screen -S lofi -X quit; fi
+ docker run -d --rm --name=lofi-beats -e "VIDEO_ID=abcdef" --device=/dev/snd:/dev/snd mpv-ytdl:latest
+if [[ $MESSAGE == 'lofi_off' ]]; then
+ docker stop lofi-beats
+fi
 # Truncated. Full in ./bash_scripts/hass_socket_script.sh
 ```
 

bash_scripts/hass_socket_script.sh

@@ -1,15 +1,35 @@
 #!/bin/bash
 read -r MESSAGE
 
-if [[ $MESSAGE == 'lofi_on' ]]; then 
- screen -S lofi -d -m /usr/bin/mpv --ao=alsa --no-video --no-config --really-quiet "$(/home/agneev/.local/bin/youtube-dlc -g -f 95 5qap5aO4i9A)"; fi
-if [[ $MESSAGE == 'lofi_off' ]]; then screen -S lofi -X quit; fi
-if [[ $MESSAGE == 'lofi2_on' ]]; then 
- screen -S lofi2 -d -m /usr/bin/mpv --ao=alsa --no-video --no-config --really-quiet "$(/home/agneev/.local/bin/youtube-dlc -g -f 95 DWcJFNfaw9c)"; fi
-if [[ $MESSAGE == 'lofi2_off' ]]; then screen -S lofi2 -X quit; fi
-if [[ $MESSAGE == 'jazz_radio_on' ]]; then 
- screen -S jazz_radio -d -m /usr/bin/mpv --ao=alsa --no-video --no-config --really-quiet "$(/home/agneev/.local/bin/youtube-dlc -g -f 95 fEvM-OUbaKs)"; fi
-if [[ $MESSAGE == 'jazz_radio_off' ]]; then screen -S jazz_radio -X quit; fi
+docker_run () {
+ docker run -d --rm \
+ --name=$1 \
+ -e "VIDEO_ID=$2" \
+ --device=/dev/snd:/dev/snd \
+ mpv-ytdl
+}
+
+if [[ $MESSAGE == 'lofi_on' ]]; then
+ docker_run lofi-beats 5qap5aO4i9A
+fi
+if [[ $MESSAGE == 'lofi_off' ]]; then
+ docker stop lofi-beats
+fi
+
+if [[ $MESSAGE == 'lofi2_on' ]]; then
+ docker_run lofi-beats2 DWcJFNfaw9c
+fi
+if [[ $MESSAGE == 'lofi2_off' ]]; then
+ docker stop lofi-beats2
+fi
+
+if [[ $MESSAGE == 'the_good_life_radio_on' ]]; then
+ docker_run good-life-radio 36YnV9STBqc
+fi
+
+if [[ $MESSAGE == 'the_good_life_radio_off' ]]; then
+ docker stop good-life-radio
+fi
 
 if [[ $MESSAGE == 'amixer_0' ]]; then amixer -q cset numid=1 -- -10239; fi
 if [[ $MESSAGE == 'amixer_5' ]]; then amixer -q cset numid=1 -- -7399; fi
@@ -32,4 +52,3 @@ if [[ $MESSAGE == 'amixer_85' ]]; then amixer -q cset numid=1 -- -32; fi
 if [[ $MESSAGE == 'amixer_90' ]]; then amixer -q cset numid=1 -- 120; fi
 if [[ $MESSAGE == 'amixer_95' ]]; then amixer -q cset numid=1 -- 263; fi
 if [[ $MESSAGE == 'amixer_100' ]]; then amixer -q cset numid=1 -- 400; fi
-

docker-compose.yml

@@ -1,11 +1,3 @@
-version: "3.8"
-
-x-env: &env
- PGID: 1001
- PUID: 1001
- UMASK: 002
- TZ: Asia/Kolkata
-
 services:
 
  home-assistant:
@@ -16,7 +8,7 @@ services:
  depends_on:
  - postgres
  environment:
- <<: *env
+ TZ: Asia/Kolkata
  volumes:
  - /opt/appdata/home-assistant:/config
 
@@ -39,7 +31,10 @@ services:
  ports:
  - 8700:80
  environment:
- <<: *env
+ PGID: 1001
+ PUID: 1001
+ UMASK: 002
+ TZ: Asia/Kolkata
  OOKLA_EULA_GDPR: true
  tmpfs:
  - /config/www:size=500m