From 10e92c1832132e1a52735508ccdcdd8728f21884 Mon Sep 17 00:00:00 2001
From: Nico Felbinger <nico@felbinger.eu>
Date: Sat, 14 Dec 2024 22:24:02 +0100
Subject: [PATCH 1/2] part-db: init at 1.14.5

Co-authored-by: Sandro <7258858+supersandro2000@users.noreply.github.com>
Co-authored-by: Tert0 <62036464+tert0@users.noreply.github.com>
---
 .../pa/part-db/fix-composer-validate.diff     | 24 +++++
 pkgs/by-name/pa/part-db/package.nix           | 90 +++++++++++++++++++
 2 files changed, 114 insertions(+)
 create mode 100644 pkgs/by-name/pa/part-db/fix-composer-validate.diff
 create mode 100644 pkgs/by-name/pa/part-db/package.nix

diff --git a/pkgs/by-name/pa/part-db/fix-composer-validate.diff b/pkgs/by-name/pa/part-db/fix-composer-validate.diff
new file mode 100644
index 00000000000000..73060f3e059179
--- /dev/null
+++ b/pkgs/by-name/pa/part-db/fix-composer-validate.diff
@@ -0,0 +1,24 @@
+diff --git a/composer.json b/composer.json
+index 0659f2ee..5a2dee70 100644
+--- a/composer.json
++++ b/composer.json
+@@ -1,4 +1,6 @@
+ {
++    "name": "part-db/part-db-server",
++    "description": "Part-DB is an Open source inventory management system for your electronic components",
+     "type": "project",
+     "license": "AGPL-3.0-or-later",
+     "require": {
+diff --git a/composer.lock b/composer.lock
+index 614a35f7..e0c949eb 100644
+--- a/composer.lock
++++ b/composer.lock
+@@ -4,7 +4,7 @@
+         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+         "This file is @generated automatically"
+     ],
+-    "content-hash": "465fa2ab7f9f8dad2b8cfbeaa640c136",
++    "content-hash": "cec123f8cbf51820ba08c5c69ec2ded4",
+     "packages": [
+         {
+             "name": "amphp/amp",
diff --git a/pkgs/by-name/pa/part-db/package.nix b/pkgs/by-name/pa/part-db/package.nix
new file mode 100644
index 00000000000000..1d00c12f4228fe
--- /dev/null
+++ b/pkgs/by-name/pa/part-db/package.nix
@@ -0,0 +1,90 @@
+{
+  stdenv,
+  php,
+  lib,
+  fetchFromGitHub,
+  fetchYarnDeps,
+  nodejs,
+  yarnConfigHook,
+  yarnBuildHook,
+  yarnInstallHook,
+  envLocalPath ? "/var/lib/part-db/env.local",
+  cachePath ? "/var/cache/part-db/",
+  logPath ? "/var/log/part-db/",
+}:
+let
+  pname = "part-db";
+  version = "1.14.5";
+
+  srcWithVendor = php.buildComposerProject ({
+    inherit pname version;
+
+    src = fetchFromGitHub {
+      owner = "Part-DB";
+      repo = "Part-DB-server";
+      tag = "v${version}";
+      hash = "sha256-KtNWog4aSnmgJsFckDuBrlnd9cj1f8kmSFi+nv2cZOg=";
+    };
+
+    patches = [
+      ./fix-composer-validate.diff
+    ];
+
+    php = php.buildEnv {
+      extensions = (
+        { enabled, all }:
+        enabled
+        ++ (with all; [
+          xsl
+        ])
+      );
+    };
+
+    vendorHash = "sha256-PJtm/3Vdm2zomUklVMKlDAe/vziJN4e+JNNf/u8N3B4=";
+
+    composerNoPlugins = false;
+
+    postInstall = ''
+      mv "$out"/share/php/part-db/* $out/
+      mv "$out"/share/php/part-db/.* $out/
+      cd $out/
+      php -d memory_limit=256M bin/console cache:warmup
+    '';
+  });
+in
+stdenv.mkDerivation (finalAttrs: {
+  inherit pname version;
+
+  src = srcWithVendor;
+
+  yarnOfflineCache = fetchYarnDeps {
+    yarnLock = finalAttrs.src + "/yarn.lock";
+    hash = "sha256-Mjss2UUHVUdJ4UAI3GkG6HB6g7LbJTqvgrIXFhZmw1Q=";
+  };
+
+  nativeBuildInputs = [
+    yarnConfigHook
+    yarnBuildHook
+    nodejs
+  ];
+
+  installPhase = ''
+    rm -r node_modules
+    mkdir $out
+    mv * .* $out/
+
+    rm -rf $out/var/{cache,log}
+    ln -s ${envLocalPath} $out/.env.local
+    ln -s ${logPath} $out/var/log
+    ln -s ${cachePath} $out/var/cache
+  '';
+
+  meta = {
+    description = "Open source inventory management system for your electronic components";
+    homepage = "https://docs.part-db.de/";
+    changelog = "https://github.com/Part-DB/Part-DB-server/releases/tag/v${version}";
+    license = lib.licenses.agpl3Plus;
+    maintainers = with lib.maintainers; [ felbinger ];
+    platforms = lib.platforms.linux;
+  };
+})

From c4568961089f5d3448a4348612ae5377e4883a90 Mon Sep 17 00:00:00 2001
From: Nico Felbinger <nico@felbinger.eu>
Date: Sat, 14 Dec 2024 22:47:08 +0100
Subject: [PATCH 2/2] nixos/part-db: init module

Co-authored-by: Sandro <7258858+supersandro2000@users.noreply.github.com>
Co-authored-by: Tert0 <62036464+tert0@users.noreply.github.com>
---
 nixos/modules/module-list.nix               |   1 +
 nixos/modules/services/web-apps/part-db.nix | 247 ++++++++++++++++++++
 2 files changed, 248 insertions(+)
 create mode 100644 nixos/modules/services/web-apps/part-db.nix

diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index 6408c97d222f8b..06b7abc8fc0f63 100644
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -1493,6 +1493,7 @@
   ./services/web-apps/gotify-server.nix
   ./services/web-apps/gotosocial.nix
   ./services/web-apps/grocy.nix
+  ./services/web-apps/part-db.nix
   ./services/web-apps/pixelfed.nix
   ./services/web-apps/goatcounter.nix
   ./services/web-apps/guacamole-client.nix
diff --git a/nixos/modules/services/web-apps/part-db.nix b/nixos/modules/services/web-apps/part-db.nix
new file mode 100644
index 00000000000000..c165969aa620c8
--- /dev/null
+++ b/nixos/modules/services/web-apps/part-db.nix
@@ -0,0 +1,247 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+let
+  cfg = config.services.part-db;
+  pkg = cfg.package;
+
+  inherit (lib)
+    mkEnableOption
+    mkPackageOption
+    mkOption
+    types
+    mkIf
+    ;
+in
+{
+  meta.maintainers = with lib.maintainers; [ felbinger ];
+
+  options.services.part-db = {
+    enable = mkEnableOption "PartDB";
+
+    package = mkPackageOption pkgs "part-db" { };
+
+    phpPackage = mkPackageOption pkgs "php" { } // {
+      apply =
+        pkg:
+        pkg.override {
+          extraConfig = ''
+            memory_limit = 256M;
+          '';
+        };
+    };
+
+    enableNginx = mkOption {
+      type = types.bool;
+      default = true;
+      description = ''
+        Whether to enable nginx or not. If enabled, an nginx virtual host will
+        be created for access to part-db. If not enabled, then you may use
+        `''${config.services.part-db.package}/public` as your document root in
+        whichever webserver you wish to setup.
+      '';
+    };
+
+    enablePostgresql = mkOption {
+      type = types.bool;
+      default = true;
+      description = ''
+        Whether to configure the postgresql database for part-db. If enabled,
+        a database and user will be created for part-db.
+      '';
+    };
+
+    virtualHost = mkOption {
+      type = types.str;
+      default = "localhost";
+      description = ''
+        The virtualHost at which you wish part-db to be served.
+      '';
+    };
+
+    poolConfig = lib.mkOption {
+      type = lib.types.attrsOf (
+        lib.types.oneOf [
+          lib.types.str
+          lib.types.int
+          lib.types.bool
+        ]
+      );
+      default = { };
+      defaultText = ''
+        {
+          "pm" = "dynamic";
+          "pm.max_children" = 32;
+          "pm.start_servers" = 2;
+          "pm.min_spare_servers" = 2;
+          "pm.max_spare_servers" = 4;
+          "pm.max_requests" = 500;
+        }
+      '';
+      description = ''
+        Options for the PartDB PHP pool. See the documentation on <literal>php-fpm.conf</literal>
+        for details on configuration directives.
+      '';
+    };
+
+    settings = lib.mkOption {
+      default = { };
+      description = ''
+        Options for part-db configuration. Refer to
+        <https://github.com/Part-DB/Part-DB-server/blob/master/.env> for
+        details on supported values. All <option>_FILE values supported by
+        upstream are supported here.
+      '';
+      example = lib.literalExpression ''
+        {
+          DATABASE_URL = "postgresql://db_user@localhost/db_name?serverVersion=16.6&charset=utf8&host=/var/run/postgresql";
+        }
+      '';
+      type = lib.types.submodule {
+        freeformType = lib.types.attrsOf (
+          with lib.types;
+          oneOf [
+            str
+            int
+            bool
+          ]
+        );
+        options = {
+          DATABASE_URL = lib.mkOption {
+            type = lib.types.str;
+            default = "postgresql://part-db@localhost/part-db?serverVersion=${config.services.postgresql.package.version}&host=/run/postgresql";
+            defaultText = "postgresql://part-db@localhost/part-db?serverVersion=\${config.services.postgresql.package.version}&host=/run/postgresql";
+            description = ''
+              The postgresql database server to connect to.
+              Defauls to local postgresql unix socket
+            '';
+          };
+        };
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    users.groups.part-db = { };
+    users.users.part-db = {
+      group = "part-db";
+      isSystemUser = true;
+    };
+
+    services = {
+      phpfpm.pools.part-db = {
+        user = "part-db";
+        group = "part-db";
+        phpPackage = cfg.phpPackage;
+        phpOptions = ''
+          log_errors = on
+        '';
+        settings = {
+          "listen.mode" = lib.mkDefault "0660";
+          "listen.owner" = lib.mkDefault "part-db";
+          "listen.group" = lib.mkDefault "part-db";
+          "pm" = lib.mkDefault "dynamic";
+          "pm.max_children" = lib.mkDefault 32;
+          "pm.start_servers" = lib.mkDefault 2;
+          "pm.min_spare_servers" = lib.mkDefault 2;
+          "pm.max_spare_servers" = lib.mkDefault 4;
+          "pm.max_requests" = lib.mkDefault 500;
+        } // cfg.poolConfig;
+      };
+
+      postgresql = mkIf cfg.enablePostgresql {
+        enable = true;
+        ensureUsers = [
+          {
+            name = "part-db";
+            ensureDBOwnership = true;
+          }
+        ];
+        ensureDatabases = [ "part-db" ];
+      };
+
+      nginx = mkIf cfg.enableNginx {
+        enable = true;
+        recommendedTlsSettings = lib.mkDefault true;
+        recommendedOptimisation = lib.mkDefault true;
+        recommendedGzipSettings = lib.mkDefault true;
+        virtualHosts.${cfg.virtualHost} = {
+          root = "${pkg}/public";
+          locations = {
+            "/" = {
+              tryFiles = "$uri $uri/ /index.php";
+              index = "index.php";
+              extraConfig = ''
+                sendfile off;
+              '';
+            };
+            "~ \.php$" = {
+              extraConfig = ''
+                include ${config.services.nginx.package}/conf/fastcgi_params ;
+                fastcgi_param SCRIPT_FILENAME $request_filename;
+                fastcgi_param modHeadersAvailable true; #Avoid sending the security headers twice
+                fastcgi_pass unix:${config.services.phpfpm.pools.part-db.socket};
+              '';
+            };
+          };
+        };
+      };
+    };
+
+    systemd = {
+      services = {
+        part-db-migrate = {
+          before = [ "phpfpm-part-db.service" ];
+          after = [ "postgresql.service" ];
+          requires = [ "postgresql.service" ];
+          wantedBy = [ "multi-user.target" ];
+          serviceConfig = {
+            Type = "oneshot";
+            RemainAfterExit = true;
+            User = "part-db";
+          };
+          restartTriggers = [
+            cfg.package
+          ];
+          script = ''
+            set -euo pipefail
+            ${lib.getExe cfg.phpPackage} ${lib.getExe' cfg.package "console"} doctrine:migrations:migrate --no-interaction
+          '';
+        };
+
+        phpfpm-part-db = {
+          after = [ "part-db-migrate.service" ];
+          requires = [
+            "part-db-migrate.service"
+            "postgresql.service"
+          ];
+          # ensure nginx can access the php-fpm socket
+          postStart = ''
+            ${lib.getExe' pkgs.acl "setfacl"} -m 'u:${config.services.nginx.user}:rw' ${config.services.phpfpm.pools.part-db.socket}
+          '';
+        };
+      };
+
+      tmpfiles.settings."part-db" = {
+        "/var/cache/part-db/".d = {
+          mode = "0750";
+          user = "part-db";
+          group = "part-db";
+        };
+        "/var/lib/part-db/env.local"."L+" = {
+          argument = "${pkgs.writeText "part-db-env" (
+            lib.concatStringsSep "\n" (lib.mapAttrsToList (key: value: "${key}=\"${value}\"") cfg.settings)
+          )}";
+        };
+        "/var/log/part-db/".d = {
+          mode = "0750";
+          user = "part-db";
+          group = "part-db";
+        };
+      };
+    };
+  };
+}