From e229e6f2a411b9c03ee80bfb53b6b77e8f2ccb0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Mon, 11 Feb 2019 00:16:15 +0100
Subject: Add mpd and make adjustments

---
 default.nix                                     |  2 +-
 nixops/eldiron.nix                              |  1 +
 nixops/modules/mpd/default.nix                  | 41 +++++++++++++++++++++++++
 nixops/modules/websites/tools/tools/default.nix |  4 +++
 nixops/modules/websites/tools/tools/ympd.json   | 15 +++++++++
 nixops/modules/websites/tools/tools/ympd.nix    | 15 +++++++--
 6 files changed, 75 insertions(+), 3 deletions(-)
 create mode 100644 nixops/modules/mpd/default.nix
 create mode 100644 nixops/modules/websites/tools/tools/ympd.json

diff --git a/default.nix b/default.nix
index 803eb84..c8a3c93 100644
--- a/default.nix
+++ b/default.nix
@@ -346,7 +346,7 @@ in
     inherit abook khard khal;
     inherit graphicsmagick;
     inherit youtube-dl;
-    inherit ncmpc;
+    inherit ncmpc ncmpcpp;
     inherit cadaver;
     inherit mairix notmuch;
     inherit ctags;
diff --git a/nixops/eldiron.nix b/nixops/eldiron.nix
index cad4e75..a4b3f73 100644
--- a/nixops/eldiron.nix
+++ b/nixops/eldiron.nix
@@ -24,6 +24,7 @@
       ./modules/certificates.nix
       ./modules/gitolite
       ./modules/databases
+      ./modules/mpd
       ./modules/websites
       ./modules/mail
       ./modules/ftp
diff --git a/nixops/modules/mpd/default.nix b/nixops/modules/mpd/default.nix
new file mode 100644
index 0000000..7781b36
--- /dev/null
+++ b/nixops/modules/mpd/default.nix
@@ -0,0 +1,41 @@
+{ lib, pkgs, config, myconfig, mylibs, ... }:
+{
+  config = {
+    networking.firewall.allowedTCPPorts = [ 6600 ];
+    users.users.mpd.extraGroups = [ "wwwrun" ];
+    services.mpd = {
+      enable = true;
+      network.listenAddress = "any";
+      musicDirectory = myconfig.env.mpd.folder;
+      extraConfig = ''
+        password "${myconfig.env.mpd.password}@read,add,control,admin"
+        audio_output {
+          type            "null"
+          name            "No Output"
+          mixer_type      "none"
+        }
+        audio_output {
+          type            "httpd"
+          name            "OGG"
+          encoder         "vorbis"
+          port            "${myconfig.env.ports.mpd_ogg}"
+          bind_to_address "127.0.0.1"
+          quality         "5.0"
+          format          "44100:16:1"
+        }
+        audio_output {
+          type            "httpd"
+          name            "MP3"
+          encoder         "lame"
+          port            "${myconfig.env.ports.mpd_mp3}"
+          bind_to_address "127.0.0.1"
+          quality         "5.0"
+          format          "44100:16:1"
+        }
+
+
+        '';
+    };
+  };
+}
+
diff --git a/nixops/modules/websites/tools/tools/default.nix b/nixops/modules/websites/tools/tools/default.nix
index 5db7d3e..2e10a46 100644
--- a/nixops/modules/websites/tools/tools/default.nix
+++ b/nixops/modules/websites/tools/tools/default.nix
@@ -117,6 +117,10 @@ in {
       dokuwiki = dokuwiki.activationScript;
     };
 
+    nixpkgs.config.packageOverrides = oldpkgs: rec {
+      ympd = oldpkgs.ympd.overrideAttrs(old: mylibs.fetchedGithub ./ympd.json);
+    };
+
     systemd.services.tt-rss = {
       description = "Tiny Tiny RSS feeds update daemon";
       serviceConfig = {
diff --git a/nixops/modules/websites/tools/tools/ympd.json b/nixops/modules/websites/tools/tools/ympd.json
new file mode 100644
index 0000000..51f06d5
--- /dev/null
+++ b/nixops/modules/websites/tools/tools/ympd.json
@@ -0,0 +1,15 @@
+{
+  "tag": "612f8fc-master",
+  "meta": {
+    "name": "ympd",
+    "url": "https://github.com/notandy/ympd",
+    "branch": "master"
+  },
+  "github": {
+    "owner": "notandy",
+    "repo": "ympd",
+    "rev": "612f8fc0b2c47fc89d403e4a044541c6b2b238c8",
+    "sha256": "01hnj10zl103mrn82vyd42fvq7w5az3jf1qz18889zv67kn73ll9",
+    "fetchSubmodules": true
+  }
+}
diff --git a/nixops/modules/websites/tools/tools/ympd.nix b/nixops/modules/websites/tools/tools/ympd.nix
index 3d0faad..613a171 100644
--- a/nixops/modules/websites/tools/tools/ympd.nix
+++ b/nixops/modules/websites/tools/tools/ympd.nix
@@ -3,14 +3,17 @@ let
   ympd = rec {
     config = {
       webPort = "localhost:${env.listenPort}";
-      mpd = env.mpd;
+      mpd = {
+        host = "${env.mpd.host} --mpdpass ${env.mpd.password}";
+        port = env.mpd.port;
+      };
     };
     apache = {
       modules = [
         "proxy_wstunnel"
         ];
       vhostConf = ''
-        <LocationMatch "^/mpd">
+        <LocationMatch "^/mpd(?!/music.(mp3|ogg))">
           Use LDAPConnect
           Require ldap-group   cn=users,cn=mpd,ou=services,dc=immae,dc=eu
         </LocationMatch>
@@ -24,6 +27,14 @@ let
         <Location "/mpd/ws">
           ProxyPass ws://${config.webPort}/ws
         </Location>
+        <Location "/mpd/music.mp3">
+          ProxyPass http://localhost:${env.mp3port}/
+          ProxyPassReverse http://localhost:${env.mp3port}/
+        </Location>
+        <Location "/mpd/music.ogg">
+          ProxyPass http://localhost:${env.oggport}/
+          ProxyPassReverse http://localhost:${env.oggport}/
+        </Location>
       '';
     };
   };
-- 
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