sourcehut: fix logging of git/hg ssh commands

Signed-off-by: Christoph Heiss <[e-mail]>

nixos/modules/services/misc/sourcehut/default.nix

···
         '';
       };
       systemd.services.sshd = {
-        #path = optional cfg.git.enable [ cfg.git.package ];
+        preStart = concatStringsSep "\n" (
+          optionals cfg.git.enable (map (n: ''
+            touch /var/log/sourcehut/gitsrht-${n} # create if it does not exist yet
+            chown --silent ${cfg.git.user}:${cfg.git.group} /var/log/sourcehut/gitsrht-${n} || true
+          '') [
+            "keys"
+            "shell"
+            "update-hook"
+          ]) ++
+          optional cfg.hg.enable [
+            "chown ${cfg.hg.user}:${cfg.hg.group} /var/log/sourcehut/hgsrht-keys"
+          ]);
         serviceConfig = {
-          BindPaths = optionals cfg.git.enable [
-            "/var/log:/var/log"
-          ];
+          LogsDirectory = mkIf (cfg.git.enable || cfg.hg.enable) "sourcehut";
           BindReadOnlyPaths =
             # Note that those /usr/bin/* paths are hardcoded in multiple places in *.sr.ht,
             # for instance to get the user from the [git.sr.ht::dispatch] settings.

pkgs/applications/version-management/sourcehut/git.nix

···
     pname = "gitsrht-dispatch";
     modRoot = "gitsrht-dispatch";
     vendorHash = "sha256-EDvSZ3/g0xDSohrsAIpNhk+F0yy8tbnTW/3tURTonMc=";
+
+    postPatch = ''
+      substituteInPlace gitsrht-dispatch/main.go \
+        --replace /var/log/gitsrht-dispatch /var/log/sourcehut/gitsrht-dispatch
+    '';
   };
 
   gitKeys = buildGoModule {
···
     pname = "gitsrht-keys";
     modRoot = "gitsrht-keys";
     vendorHash = "sha256-9pojS69HCKVHUceyOpGtv9ewcxFD4WsOVsEzkmWJkF4=";
+
+    postPatch = ''
+      substituteInPlace gitsrht-keys/main.go \
+        --replace /var/log/gitsrht-keys /var/log/sourcehut/gitsrht-keys
+    '';
   };
 
   gitShell = buildGoModule {
···
     pname = "gitsrht-shell";
     modRoot = "gitsrht-shell";
     vendorHash = "sha256-WqfvSPuVsOHA//86u33atMfeA11+DJhjLmWy8Ivq0NI=";
+
+    postPatch = ''
+      substituteInPlace gitsrht-shell/main.go \
+        --replace /var/log/gitsrht-shell /var/log/sourcehut/gitsrht-shell
+    '';
   };
 
   gitUpdateHook = buildGoModule {
···
     pname = "gitsrht-update-hook";
     modRoot = "gitsrht-update-hook";
     vendorHash = "sha256-Bc3yPabS2S+qiroHFKrtkII/CfzBDYQ6xWxKHAME+Tc=";
+
+    postPatch = ''
+      substituteInPlace gitsrht-update-hook/main.go \
+        --replace /var/log/gitsrht-update-hook /var/log/sourcehut/gitsrht-update-hook
+    '';
   };
 
 in

pkgs/applications/version-management/sourcehut/hg.nix

···
   postPatch = ''
     substituteInPlace Makefile \
       --replace "all: api hgsrht-keys" ""
+
+    substituteInPlace hgsrht-shell \
+      --replace /var/log/hgsrht-shell /var/log/sourcehut/hgsrht-shell
   '';
 
   hgsrht-api = buildGoModule ({
···
     pname = "hgsrht-keys";
     modRoot = "hgsrht-keys";
     vendorHash = "sha256-7ti8xCjSrxsslF7/1X/GY4FDl+69hPL4UwCDfjxmJLU=";
+
+    postPatch = ''
+      substituteInPlace hgsrht-keys/main.go \
+        --replace /var/log/hgsrht-keys /var/log/sourcehut/hgsrht-keys
+    '';
   };
 
   propagatedBuildInputs = [