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feat(zaatar): stream mpd via http, proxy control panel and stream via nginx

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This commit is contained in:
Kierán Meinhardt
2021-01-27 08:22:03 +01:00
parent 3d10ac09ab
commit ea57f539b0
3 changed files with 83 additions and 39 deletions
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78
configs/mpd.nix
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@@ -3,11 +3,39 @@ let
streams = import <niveum/lib/streams.nix> {
di-fm-key = lib.strings.fileContents <secrets/di.fm/key>;
};
multi-room-audio-port = 8000;
in
{
imports = [ <niveum/modules/mpd-fm.nix> ];
imports = [
<niveum/modules/mpd-fm.nix>
];
environment.systemPackages = [ pkgs.ncmpcpp pkgs.mpc_cli ];
services.mpd = {
enable = true;
extraConfig = ''
log_level "default"
auto_update "yes"
audio_output {
type "alsa"
name "zaatar single room audio system"
}
audio_output {
type "httpd"
name "zaatar multi room audio system"
encoder "vorbis" # optional
port "${toString multi-room-audio-port}"
quality "5.0" # do not define if bitrate is defined
# bitrate "128" # do not define if quality is defined
format "44100:16:2"
always_on "yes" # prevent MPD from disconnecting all listeners when playback is stopped.
tags "yes" # httpd supports sending tags to listening streams.
}
'';
};
environment.systemPackages = [ pkgs.mpc_cli ];
services.mpd-fm = {
enable = true;
@@ -15,7 +43,7 @@ in
webPort = 8080;
};
systemd.services.antenne-asb =
systemd.services.mpd-fm-stations =
let
stations = lib.lists.imap0 (id: {desc ? "", logo ? "https://picsum.photos/seed/${builtins.hashString "md5" stream}/300", stream, station}: { inherit id desc logo stream station; }) streams;
stationsJson = pkgs.writeText "stations.json" (builtins.toJSON stations);
@@ -33,44 +61,22 @@ in
'';
};
services.mpd.enable = true;
networking.firewall.allowedTCPPorts = [ 80 ];
services.nginx = {
upstreams."mpd-fm-socket" = {
extraConfig = ''
server 127.0.0.1:${toString config.services.mpd-fm.webPort};
'';
};
appendHttpConfig = ''
map $http_upgrade $connection_upgrade {
default upgrade;
''' close;
}
'';
enable = true;
recommendedGzipSettings = true;
recommendedOptimisation = true;
recommendedProxySettings = true;
recommendedTlsSettings = true;
virtualHosts.default = {
basicAuth.dj = lib.strings.fileContents <system-secrets/mpd-web.key>;
locations."~ ^/listen" = {
proxyPass = "http://127.0.0.1:${toString multi-room-audio-port}";
};
locations."/" = {
proxyPass = "http://mpd-fm-socket";
extraConfig = ''
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Host $host;
''; # generate password hash with `openssl passwd -apr1`
proxyPass = "http://127.0.0.1:${toString config.services.mpd-fm.webPort}";
proxyWebsockets = true;
};
};
};
/*
# dont let anyone outside localhost or local network in
networking.firewall.extraCommands =
let
mpd-fm-port = toString config.services.mpd-fm.webPort;
in ''
${pkgs.iptables}/bin/iptables -A INPUT -p tcp --dport ${mpd-fm-port} -s 192.168.0.0/16 -j ACCEPT
${pkgs.iptables}/bin/iptables -A INPUT -p tcp --dport ${mpd-fm-port} -s 10.243.2.4 -j ACCEPT
${pkgs.iptables}/bin/iptables -A INPUT -p tcp --dport ${mpd-fm-port} -s 127.0.0.0/8 -j ACCEPT
${pkgs.iptables}/bin/iptables -A INPUT -p tcp --dport ${mpd-fm-port} -j DROP
'';
*/
}