From 8f267232a79545f337a97be5b0c8eeb7f6ae7181 Mon Sep 17 00:00:00 2001
From: Jakob Lechner <mail@jalr.de>
Date: Wed, 22 Nov 2023 14:49:52 +0000
Subject: [PATCH] Add voicemail

---
 hosts/aluminium/secrets.yaml          |  6 +--
 hosts/aluminium/services/asterisk.nix | 65 ++++++++++++++++++++++++---
 2 files changed, 62 insertions(+), 9 deletions(-)

diff --git a/hosts/aluminium/secrets.yaml b/hosts/aluminium/secrets.yaml
index f94720d..6de2513 100644
--- a/hosts/aluminium/secrets.yaml
+++ b/hosts/aluminium/secrets.yaml
@@ -2,7 +2,7 @@ duckdns-secret: ENC[AES256_GCM,data:hp4aWnmTYKZhBehY0nuRV+H9bpCdK2uNqY3J0s1w6Jsi
 pap-secrets: ENC[AES256_GCM,data:UyC63/4EXZjypFlH7MLtJXpIBgD9P/Eolg2M1A==,iv:tf8W8rpRa487PIB9NW4NyDKgCoWYV/wDgs9MmKLZ/mc=,tag:r+zgW8XI9TUyoz56irYEdQ==,type:str]
 asterisk-pjsip: ENC[AES256_GCM,data:PMgHCdo7K1a9/OitWdUonJ66gr70uwYgylCCWAO9cYOeXdPTIFuFLHlgBIUUxfln3UqhquTzoTluZJW9vaSuzZGe1kLIYrb1hRyrM0HLCCQc8m46jN898le/9ZrEivxonWkxf4FTfpENIf7iEr5KHh4vfd4tr4IbORTFdpcbsy8pd5eyvS8G2z9dynIWS19zqrzfGrW6yZICzAJz28IQCiiHgpN16bqSwlcPm1UdX+qi0+ZJ3TAr16Px1F9VFOXtEsu4EZvJSomecJDuhjo3QzBFffXDL971of8KX05BJgtpP6SzIZXKfSWaOxaguctdFr2tScvze0o3FXpDoOn0cvinOdYQt1P2TzjFnBZ4I3N1turpD4be9xJ92coV/j1hBsZHj2mWE/iCdsrzj2uP/74b4Mo1BJZ6l1gXFg3OgyDXaVoMxAOnutelCEG0lf78hsJXF56aQ1LVSUly6ugZP4rMiPFg5oa7WfrIsVVURUt7WRFrDLCYIQVynpfeUxHshPSB+/jVvYLqie5XeNt8B8mgTJYFo5hFB28sa1beqYEA27QMT3gRvWivqDnuf8soVi/r3WREfnSCBujhzXQF/uJZEwqVEn0OQo9ICfJ8hqtvDiAw6Hb4Wn+0maoYQeKjbPHeL3kr1SUE/kU913FNig4Yn66QKYevLLIkd3uQ0GqTLcgn4Ttwu3qArlXXxrI4US8yA7XGQUutVadN7ayyZBbYnw+vUTlPfhSO+ridK3huGKnQfcPAbD31L11EeQBe2820Nba9Bb4d5QAkiGsNj5y9tZ4Vl6l2JErO63fVPKQ9fPxD3yYyZpP8Hm1e7Wl1eRsNtoWqkTRtno7hIpAYFoMYTUk2x5U/qZOgtRX0JHufi6+GXvPPlBaQNfiGzNlJjdmtTT6MGLPRQjsASGi00pSjKd4psAj9Uf8rttsHhJHvIRDRsiNSjae+JGbVlyyauU1JL44Qf+U+MaJDjkLagNqUZ9xgNFmXzr7st6bRFYCJHkmQC8bgJsdpwRMz3HjNzrKZRvRhHIiwT3d+oyrd9hoSQl3JkxcrD7AfEThrBQL9BpGCDcfr5RzfNv8Fb08tR7rlIzyb6Rw3eKlY1obfZRRNTF+iYlBDz8LLI+BwWqJiefbHB2F9nOC0of5Eqm5gjn+MXSKuSIP5ltDsjfO+m6q7c+t7udKwnJVnePtOnuf4uQpKfxjpld4e8Y1N9hyuKSjqEy83UB4yXJb1OoUAOXENvdPhGFDghmSC+ZVcCZRBG2k6d6MdXY6AkdjUAteDQLsDNMwpW8a8RwOXlDoAtxu7yEYP51BrHu2spagNfXMWHThnkcuR/TvqAPmcPlzVjcX+tnuU0k+JK5e4eWc+diTcvo8fpeaKi7A4uyGWRaZsoaauxsK1dEwIgmAAYyWc0Hl+Z49/dLW8kgr/Qh9N5SRRk/SLk4GvS0uyYYClN7G/7LdMDUwWifr32oqXEINDh0NEyehEJ9dEQsIIH5gR3OdlEAuL1C7/Js3/ZCdBREXRYt4y5y4TAO/kMmGgv7Y/Z2XVD0klXVBMvVnil4LJ0H5KF+RZC4j/C6acRBdrPaI0nlE3bfAbmizQN9D7jOj5BkkRzBaYlMaBuFKRKUA6CUanhUWhIn3ZlF3Z+o4PGB2c7EFXZN+PzOSgkQYUD7KtVW/QV94mxkcqN9mKe6mAbj87neN1IHhEkNOj7KJQP60pqDjx6N+WYFpD3sYvDcJDg2WFumR8F2v+jHx09v5AB1r6AzhPJ3TCwnHN4e1+Nexxlb91iPcoSmLRF3Fimn7307260CtaA70hngWHSRaBcKTXi3WL1v9kKOou2kKs1GMy5bjREtqheBxZ1i4x56VtANF9lo9UT+97qxuAqk08Rc4z9j5M8cJK/d1syRT0z/uAuTWlRgxdE/Fj/OlDNr/SnZw9CLkQ0SVJAuJFFg9EY0ru3PC9PDNt9CJiVy0GoeK0mv7ZkTv2o456kdzMpJPBwpKLIO9tpZBbNZrMn1HpLJrfXIvmuVDFmm3EH6FVhGoI+4yB11Eo/2aEMzUOEtn55KNeESkoVel6GgYiwrg1ZlQS7XhdCTGyCOMbFTOLHgUe4vaUfPBNOyLaLWE3ZiyGCxVb+nBltcPSDHrNtbc2fuPqVom3Z1wfmako1BGcwRzbLdaUPwuu6eRa/KxppPh/PoYTttPxOArql25BWAVTI6BIhlvGgZgqDRwihHBGt1uyXjwv4ufES5zgxhMB8mNqVnCSkcLXXyvpmCiB5kEv5+V4nCJIXSNbmym+V9tEzGh+cx8up24IHrg6gG28fHfMcV7Z+JzN86jogr+sgH9wigrcYcDqTE9lHJhaZlmNraTl8viAwEXkPC/dnQuPSTX5V1qeRtKo1oFkf9xnPhdVLq51GoVU+MhQqZsbnqymgKnPWTQq3Kyiux5go/Li0BqfiV+Wwpn+f3WXJ21aMpU2FfIR26z2DULlJUYDKoewmklq8vzk5iZ/tywPFGR1G0z8IM5jwr+qz0uEccAtulCWsQjtvw0kGLnTsoB2WNL4x0Kti/cE14purKaE65wMrBoG/mxd6R7ZHE7u/Uo1MDAsgqsS8MomCqyxC/1yH9BdhpXc6VZJpborqWQjW/kK8/OBxWFjfQgwvDGeQkgv2ShV0c8U6DgnS545Im9aAxQGvu1sXMhnVNQZdZ2Ta3Gz7bTHqkxB4/X7KGHdGSmw5s/RQfo0BkBBBLLTc49pcmJTxG5LPkRebCM8ANX57qj3u/D9wYumFKclTglNdrjaxSdh3zTb1kEQ0rn/D4z7lVNUsw7srUUZeEadg3xTZSmSustbziXvp51juiJeyPjVY2AlmbVVxU0O245kbyWA8lHcEluo+dfk0Rr9hDNHz35NxQRCslPHiSKswxfuPcqyzlSiBMLsMWrJ5/RyQJgaO/XJ/x3R2o4h+MiHtUKj91epxAIpYD8JqQ4eaUkP6GJRNDSNLK3VNP69Qecc7b6AvV5udzt2up0lp7OuzEZeT88Vg8YcZvOv1UTxmkI6dem1xi4imJs+V4OZrcSt9ZTlc34rc6/lvVxVQZs/1vADB0ZVk3jp24KWuRWFGacJqUIxW8TbI8N1DtmZcf7sqoQU1QPRzkOa/UYmzWablAP4B5M5WOjyr3YSJGOzHxN+GSSs4K4jHUon+LbpKxHL5KJUSsD+kZFTfsDauFhAzpFDhR2wW/XYLr0iTvKQ6+26dIpW65P8Egv+n/CXQE0wuJ1R5z0M4FucpUo+FTUIcww8cfqfHqMlMeKEFeu8/QNdZ0uj06Q8/j6E/OUjpxTIVRQBs4qaLWxMZv3zulCUe9Czr6c28NhewIJlLUxOnCVDo5pT1OmzZPghurNyhTBFP8PfJrRXN1h2uvXfGP46dgt9jgeqqQqP9xlq+fzo9cyEZ/n4nQvY+CBuOW9Cqo41zNB0PQ3tC9SU477gQkDrg0M6/bAk+xsqVg1DpZOSuRUQnOfbTdZ1CXhESy+dcri9BeKKcTCZ6aenvW4W4J6OV8en3L4jPFsgqEWJUk1qr9ggM5NXc7RIrR0eCsiR9V1gi4HWMF1roTZ3wK9NvdATj3HWTGssfdpXht/vjedIp+InNWBWjnBfIf7XWuPgiB/ZW9uew8g8vDLULGVtww==,iv:bFKc8e+3rLAHje8UWwY2elof5xqceTTWX1f7nkE91nM=,tag:NWMiljj8urTDoka5bkF0jg==,type:str]
 asterisk-ari: ENC[AES256_GCM,data:HnY7d3BdScb0bmsBVlsTHAMv2k8tyyA/,iv:q+NsCHcGGOCe6gdAHbFfjKvO4dyWoW/xI5jtngJmdds=,tag:e8kuEsEokf5lAAgO/coxTQ==,type:str]
-asterisk-voicemail: ENC[AES256_GCM,data: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,iv:ra1EmIfT7Pwz5GVidrlTDN/Ox4ErsAvQCe7hoQoTXRg=,tag:T7nCiJ+8djxFbTJfB9Hhxw==,type:str]
+asterisk-voicemail: ENC[AES256_GCM,data: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,iv:/phktIxMdDO5Nrum7hf3oLDmQO04lrkvFuHNw77aRks=,tag:7OUg0BG9X7nBHWiQNaSOEQ==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -18,8 +18,8 @@ sops:
             MU41eU8zeTRRUlZyUXV0U1N6U0NRNnMKZK3vfyRRr7Iu6HfpdpmDTKzUbEnCnW9l
             rGjFmY9VX2q9w3j/4E5uUToQfeGMqqBTOFUB3hNgU8K5ZT7wMbOXAg==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2022-12-06T22:00:11Z"
-    mac: ENC[AES256_GCM,data:rg0vVhW4rXOJb72LDCLNTQtCHQu165knPZuGT56zoGGWHPDDTWnqt/WaBHyUoIBXWe286jW+aV0hFZMRCrS8cu+XSTztmXDIuNaYU7s8XW8ZzISUTCHDVUiYRSjaZXvCprr0cpiQoJ9dAl+Rm5m50elCdC8E7VaNGEYTIYWYLtk=,iv:7R8xt3WJKdcMrUdL/byMIbS9cv0dxlxou26Q3liIxSQ=,tag:IENmJHOSX9nLhrnSVHZltg==,type:str]
+    lastmodified: "2023-10-29T11:47:51Z"
+    mac: ENC[AES256_GCM,data:Ydzfs57nFEAOIs5TonA6cP+btYiDXoVD08F1dQMXIAudw/I1svuO39so4pDglrzvNRraUyvMhSuwfDOGkjWT2AE06UBL7KQOYPDiZWasg42N6YORfMFDr2MOrhcaVZ1y3dad8wAEpuNySbXIi5LGy366UEgKGHkrxQ6RdD84NYA=,iv:BZQ6pn2Tvpy6QWR+HWn1KBDoiuwDjlixbFnDTXZN5RU=,tag:4XeYUfS0cT+PvZ+Julo3/A==,type:str]
     pgp:
         - created_at: "2022-11-02T22:14:19Z"
           enc: |-
diff --git a/hosts/aluminium/services/asterisk.nix b/hosts/aluminium/services/asterisk.nix
index 2f03b34..9ea5b1f 100644
--- a/hosts/aluminium/services/asterisk.nix
+++ b/hosts/aluminium/services/asterisk.nix
@@ -17,9 +17,8 @@ in
       "extensions.conf" = ''
         [sipgate-in]
         exten = _499846876,1,Noop(Processing an incoming call)
-        ;same  = n,Dial(PJSIP/10)
-        same  = n,Dial(PJSIP/10&PJSIP/11,45,tT)
-        ;same  = n,VoiceMail(876@lechner,u)
+        same  = n,Dial(PJSIP/10&PJSIP/11,25,tT)
+        same  = n,VoiceMail(876@lechner,u)
         same  = n,Hangup()
 
         exten => _4998469779781,1,Verbose(3,Incoming fax)
@@ -79,10 +78,10 @@ in
         same  = n,Hangup()
 
         [voicemail-callback]
-        exten = s,1,HasNewVoicemail(977892@pauline)
+        exten = s,1,HasNewVoicemail(876@lechner)
         exten = s,2,Hangup
-        exten = s,102,Dial(PJSIP/12,15)
-        exten = s,n,VoiceMailMain(977892@pauline)
+        exten = s,102,Dial(PJSIP/10&PJSIP/11,15)
+        exten = s,n,VoiceMailMain(876@lechner)
         exten = s,n,Hangup
 
 
@@ -193,4 +192,58 @@ in
       Unit = "asterisk-reload-endpoint@sipgate.service";
     };
   };
+
+  systemd.services."asterisk-voicemail-call@" = {
+    description = "Check if voicemail exists and place a call to the voicemail application.";
+    serviceConfig = {
+      Type = "oneshot";
+    };
+    scriptArgs = "%I";
+    script = ''
+      export PATH=${pkgs.lib.makeBinPath [pkgs.asterisk pkgs.coreutils pkgs.findutils]}
+      number="$(echo "$1" | cut -d ':' -f 1)"
+      user="$(echo "$1" | cut -d ':' -f 2)"
+      channel="PJSIP/$(echo "$1" | cut -d ':' -f 3)"
+
+      if ! find "/var/spool/asterisk/voicemail/$user/$number/INBOX/" -mindepth 1 -maxdepth 1 | read; then
+          exit
+      fi
+
+      callfile="$(mktemp -p /tmp XXXXXXXXXX.call)"
+      chmod 644 "$callfile"
+
+      cat > "$callfile" << EOF
+      Channel: $channel
+      WaitTime: 15
+      Application: VoiceMailMain
+      Data: $number@$user
+      CallerID: Voicemail
+      EOF
+
+      mv "$callfile" /var/spool/asterisk/outgoing/
+    '';
+  };
+
+  systemd.timers.asterisk-voicemail-call-10 = {
+    description = "Check if voicemail exists and place a call to the voicemail application.";
+    after = [ "asterisk.service" ];
+    wantedBy = [ "timers.target" ];
+    timerConfig = {
+      Persistent = true;
+      OnCalendar = "*-*-* 07..22:00,20,40:00";
+      Unit = "asterisk-voicemail-call@876:lechner:10.service";
+    };
+  };
+  systemd.timers.asterisk-voicemail-call-11 = {
+    description = "Check if voicemail exists and place a call to the voicemail application.";
+    after = [ "asterisk.service" ];
+    wantedBy = [ "timers.target" ];
+    timerConfig = {
+      Persistent = true;
+      OnCalendar = "*-*-* 07..22:00,10,30:50";
+      Unit = "asterisk-voicemail-call@876:lechner:11.service";
+    };
+  };
+
+  #voicemailCallScript
 }