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authorlassulus <lass@aidsballs.de>2016-05-25 16:22:48 +0200
committerlassulus <lass@aidsballs.de>2016-05-25 16:22:48 +0200
commitdb98837af5aef7687b12ca7a8ab336a7ed2b80ed (patch)
tree705303b3386342e67001471fd532f75672d678d2 /lass/2configs/radio.nix
parent7f889eba6b086a95fc48afb56d9b09880122c74a (diff)
l 2 radio: add and use utils
Diffstat (limited to 'lass/2configs/radio.nix')
-rw-r--r--lass/2configs/radio.nix26
1 files changed, 21 insertions, 5 deletions
diff --git a/lass/2configs/radio.nix b/lass/2configs/radio.nix
index 8cc2a2be7..518ab8fa5 100644
--- a/lass/2configs/radio.nix
+++ b/lass/2configs/radio.nix
@@ -1,4 +1,7 @@
{ config, pkgs, ... }:
+
+with config.krebs.lib;
+
let
name = "radio";
mainUser = config.users.extraUsers.mainUser;
@@ -7,6 +10,20 @@ let
admin-password = import <secrets/icecast-admin-pw>;
source-password = import <secrets/icecast-source-pw>;
+ add_random = pkgs.writeDashBin "add_random" ''
+ mpc add "$(mpc ls | shuf -n1)"
+ '';
+
+ skip_track = pkgs.writeDashBin "skip_track" ''
+ ${add_random}/bin/add_random
+ echo skipping: "$(${print_current}/bin/print_current)"
+ ${pkgs.mpc_cli}/bin/mpc -q next
+ '';
+
+ print_current = pkgs.writeDashBin "print_current" ''
+ ${pkgs.mpc_cli}/bin/mpc current -f %file%
+ '';
+
in {
users.users = {
"${name}" = rec {
@@ -28,6 +45,9 @@ in {
};
krebs.per-user.${name}.packages = with pkgs; [
+ add_random
+ skip_track
+ print_current
ncmpcpp
mpc_cli
tmux
@@ -100,10 +120,6 @@ in {
autoAdd = pkgs.writeDash "autoAdd" ''
LIMIT=$1 #in secconds
- addRandom () {
- mpc add "$(mpc ls | shuf -n1)"
- }
-
timeLeft () {
playlistDuration=$(mpc --format '%time%' playlist | awk -F ':' 'BEGIN{t=0} {t+=$1*60+$2} END{print t}')
currentTime=$(mpc status | awk '/^\[playing\]/ { sub(/\/.+/,"",$3); split($3,a,/:/); print a[1]*60+a[2] }')
@@ -111,7 +127,7 @@ in {
}
if test $(timeLeft) -le $LIMIT; then
- addRandom
+ ${add_random}/bin/add_random
fi
'';
in {