From 5aa80f4491c8a0028081cf93115acae1f2fe7f38 Mon Sep 17 00:00:00 2001
From: Jurn Wubben <jurnwubben@gmail.com>
Date: Wed, 2 Apr 2025 12:15:05 +0200
Subject: [PATCH] Discord bot working!

---
 secrets/dcbot.age     | Bin 0 -> 1182 bytes
 secrets/default.nix   |   4 +++
 secrets/secrets.nix   |   1 +
 system/server/bot.nix |  62 +++++++++++++++++++++++++++++-------------
 4 files changed, 48 insertions(+), 19 deletions(-)
 create mode 100644 secrets/dcbot.age

diff --git a/secrets/dcbot.age b/secrets/dcbot.age
new file mode 100644
index 0000000000000000000000000000000000000000..8593d60df831fabbaf6f9d3408fb19210c5271db
GIT binary patch
literal 1182
zcmYdHPt{G$OD?J`D9Oyv)5|YP*Do{V(zR14F3!+RO))YxHMCR+cMk9=a#Y9)H!G+#
z4>Yk1cgr)&&M|g&^2#(zbWRS<)iw=I3dk)9&kHgL42wvt%;%~~%y10~NK7?1Ezi&o
zOY#V=@bL_&ay2wE5BHAnDhv0~&-FI8Gzrc2aYeVyT)!$avRonD*Tpy@#kDBAA}Oah
zI6K$b!^N#ozse&xxFpi7IK#-%xY8-otT^1VDw|8cDAhOL%plFrB+)G;CnwM?)ivBB
zEyz8x!aUs9GbP*C#iu;TCCfeEIS}18_rR*ia7P7C3zyU|mmH_$k}R|0yeebQ#B$Hv
zq)^kqvLNH2^6X4){ScSJ@U*CmkVr0neN#6tvlNTU!km;aXA@K7Y_rUe><sg8!~DYh
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zO;f7e3k<k)b#)ageJrBVGt(m-{VF{yQk+UE0-|zV1I;Y8v!j9veYO3ol7lNFBJ@+U
zy&bvQmR6tKZyc;;%-y7uzxZ2X{DL)Ve>>HCbo28vN?8B&YX7^}b!F{2?T=gqT_?<#
zCr@iv{p7r*^yqI#hvQz-Gnv*rm9gNvZK?N{#cqMb41eDFk^)Uel9wm-%B|V;LPfes
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zRwPR>TU6~sNmRvslgzWKrneUTe)}Vb%S$H7b@@;I${pK-jg6=7HP|>+<Y~%!3$?Vh
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z)eVQ4&Svak%I+*&mQrApxck^e6NB{0JK2O9LOvBNP!q5@(*7#t*aW$iG3gBqcloC2
z$*-Tx{_&e+Nym=mzf#RB#e=upw{%_bFzJOIdx!hltLCSLXPst~IJL^IZ68Bb)sA+P
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z$NG&kd&*9pXf?}SxjRzpcJNCT^VGd+p#n~4yt=MyYxEyXy?Xejs29IWMfmU2j-9tu
z7%NsiVOZwB=*P^OhXPxh5-Ky7e6}``y*b19%1sxU+{%0FvKgLyOw6oyu&oyiVp}VB
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zzZ5XuNp<@gRdcp<x1QItR}mhbh38`yu9e})Px!3AD_`DGM4|BTCI75*9kZJc9Pp4h
n^>X>$-E$7jy(iOr=4<Y{je81~8mOwg$*KR)#}uX1{ZbqNybkCf

literal 0
HcmV?d00001

diff --git a/secrets/default.nix b/secrets/default.nix
index 93ab03c..457129c 100644
--- a/secrets/default.nix
+++ b/secrets/default.nix
@@ -4,6 +4,10 @@
       file = ./transfer-sh.age;
       owner = "jsw";
     };
+    dcbot = {
+      file = ./dcbot.age;
+      owner = "dcbot";
+    };
     password.file = ./password.age;
   };
 }
diff --git a/secrets/secrets.nix b/secrets/secrets.nix
index 2dcf99d..0a8489e 100644
--- a/secrets/secrets.nix
+++ b/secrets/secrets.nix
@@ -9,4 +9,5 @@ let
 in {
   "transfer-sh.age".publicKeys = systems;
   "password.age".publicKeys = systems;
+  "dcbot.age".publicKeys = systems;
 }
diff --git a/system/server/bot.nix b/system/server/bot.nix
index 2eaa2c0..1c37204 100644
--- a/system/server/bot.nix
+++ b/system/server/bot.nix
@@ -1,37 +1,61 @@
 {
-  inputs,
+  config,
   pkgs,
   lib,
+  inputs,
   ...
 }: let
   deno = lib.getExe pkgs.deno;
+  bash = lib.getExe pkgs.bash;
 
   mainDir = "/var/lib/dcbot/";
   programDir = mainDir + "program";
   dataDir = mainDir + "data";
+  denoDir = mainDir + "deno";
 
-  config = pkgs.writeText ".env" ''
-    config
-  '';
+  path = builtins.concatStringsSep ":" (map (x: "${x}/bin/") [pkgs.coreutils pkgs.typst pkgs.deno]);
 in {
-  systemd.services.dcbot = {
-    enable = true;
-    after = ["network.target"];
-    wantedBy = ["default.target"];
-    description = "Jsw's slaafje, discord bot.";
+  config = lib.mkIf config.niksos.server {
+    systemd.services.dcbot = {
+      enable = true;
+      after = ["network.target"];
+      wantedBy = ["default.target"];
+      description = "Jsw's slaafje, discord bot.";
 
-    preStart = ''
-      mkdir -p "${programDir}" "${dataDir}/"
+      environment = {
+        "DENO_DIR" = denoDir;
+        "PATH" = lib.mkForce path;
+      };
 
-      cp -r ${inputs.dcbot}/* "${programDir}/"
-      cp -r "${config}" "${programDir}/.env"
+      preStart = ''
+        export PATH=${path}
 
-      cd "${programDir}"
-      ${deno} i
-    '';
-    serviceConfig = {
-      StateDirectory = "dcbot";
-      ExecStart = "${deno} run -A ${programDir}/src/main.ts";
+        cd "${mainDir}"
+        chown -R dcbot:dcbot ${mainDir}* || echo
+        chmod -R 750 ${mainDir}* || echo
+
+        mkdir -p "${programDir}" "${dataDir}" "${denoDir}"
+        cp --no-preserve=mode,ownership -r ${inputs.dcbot}/* "${programDir}/"
+
+        rm "${dataDir}/.env"
+        ln -s "${config.age.secrets.dcbot.path}" "${dataDir}/.env"
+
+        cd "${programDir}"
+        DENO_DIR=${denoDir} deno i
+      '';
+
+      serviceConfig = {
+        StateDirectory = "dcbot";
+        ExecStart = "${bash} -c 'cd ${dataDir} && deno run -A ${programDir}/src/main.ts'";
+        User = "dcbot";
+        group = "dcbot";
+      };
+    };
+
+    users.groups."dcbot" = {};
+    users.users."dcbot" = {
+      group = "dcbot";
+      isSystemUser = true;
     };
   };
 }