From cf077c786797cecbc767d557d85ea12e886f2bdd Mon Sep 17 00:00:00 2001
From: Snorre <snorre@altschul.dk>
Date: Tue, 4 Mar 2025 11:52:53 +0100
Subject: [PATCH] shoko server (maybe)

---
 packages/shoko.nix | 44 +++++++++++++++++++++++++
 services/shoko.nix | 82 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 126 insertions(+)
 create mode 100644 packages/shoko.nix
 create mode 100644 services/shoko.nix

diff --git a/packages/shoko.nix b/packages/shoko.nix
new file mode 100644
index 0000000..9085f99
--- /dev/null
+++ b/packages/shoko.nix
@@ -0,0 +1,44 @@
+{
+  lib,
+  dotnetCorePackages,
+  buildDotnetModule,
+  pkgs,
+  fetchFromGitHub,
+  ...
+}:
+buildDotnetModule rec {
+  pname = "shoko-${version}";
+  version = "5.1.0";
+
+  src = fetchFromGitHub {
+    owner = "ShokoAnime";
+    repo = "ShokoServer";
+    rev = "v5.1.0";
+    hash = "";
+  };
+
+  projectFile = "Shoko.Server/Shoko.Server.csproj";
+  executables = ["shoko"];
+  # nugetDeps = ./nuget-deps.json;
+  runtimeDeps = with pkgs; [
+    mediainfo
+    rhash
+  ];
+  dotnet-sdk = dotnetCorePackages.sdk_8_0;
+  dotnet-runtime = dotnetCorePackages.aspnetcore_8_0;
+  dotnetBuildFlags = ["--no-self-contained"];
+
+  # makeWrapperArgs = [];
+
+  meta = with lib; {
+    description = "Shoko server for self hosted anime browsing";
+    homepage = "https://shokoanime.com/";
+    license = licenses.mit;
+    maintainers = with maintainers; [
+      # TODO: Add myself to maintainers
+      me
+    ];
+    mainProgram = "shoko";
+    platforms = dotnet-runtime.meta.platforms;
+  };
+}
diff --git a/services/shoko.nix b/services/shoko.nix
new file mode 100644
index 0000000..9dae55a
--- /dev/null
+++ b/services/shoko.nix
@@ -0,0 +1,82 @@
+{
+  config,
+  pkgs,
+  lib ? pkgs.lib,
+  callPackage,
+  ...
+}: let
+  cfg = config.services.shoko;
+in {
+  options = {
+    services.shoko = {
+      enable = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = "Whether to enable Shoko server.";
+      };
+
+      host = lib.mkOption {
+        type = lib.types.str;
+        default = "*";
+        example = "localhost";
+        description = ''
+          The hostname or address to listen on or <literal>*</literal> to listen
+          on all interfaces.
+        '';
+      };
+
+      port = lib.mkOption {
+        type = lib.types.int;
+        default = 3000;
+        description = ''
+          TCP port the web server should listen to.
+        '';
+      };
+
+      baseDir = lib.mkOption {
+        type = lib.types.string;
+        default = "/var/lib/shoko";
+        description = ''
+          The folder shoko will dump its shit into
+        '';
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    users.extraGroups.shoko = {};
+    users.extraUsers.shoko = {
+      description = "Shoko";
+      group = "shoko";
+      createHome = true;
+      home = cfg.baseDir;
+      useDefaultShell = true;
+    };
+  };
+
+  systemd.services.shoko-init = {
+    wantedeBy = ["multi-user.target"];
+    # TODO: Check if shoko requires a db
+    # requires = optional haveLocalDB "postgresql.service";
+    # after = optional haveLocalDB "postgresql.service";
+    preStart = ''
+      mkdir -p ${cfg.baseDir}
+      chown shoko.shoko ${cfg.baseDir}
+      chmod 0750 ${cfg.baseDir}
+
+      # the rest
+    '';
+  };
+
+  systemd.services.shoko-server = {
+    wantedBy = ["multi-user.target"];
+    requires = ["shoko-init.service"];
+    after = ["shoko-init.service"];
+    serviceConfig = {
+      ExecStart = "${callPackage ../packages/shoko.nix}/bin/shoko";
+      User = "shoko";
+      PermissionsStartOnly = true;
+      Restart = "always";
+    };
+  };
+}