From 6da237a56004149188c63ff79c5991d2c3aa1f16 Mon Sep 17 00:00:00 2001
From: mtgmonkey <mtgmonkey@nixos>
Date: Tue, 10 Jun 2025 09:51:49 -0400
Subject: [PATCH] split up flake

---
 flake.nix   | 115 +---------------------------------------------------
 module.nix  |  94 ++++++++++++++++++++++++++++++++++++++++++
 package.nix |  23 +++++++++++
 3 files changed, 119 insertions(+), 113 deletions(-)
 create mode 100644 module.nix
 create mode 100644 package.nix

diff --git a/flake.nix b/flake.nix
index 7cf41e4..db04884 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,119 +5,8 @@
   outputs = {nixpkgs, ...}: let
     system = "x86_64-linux";
     pkgs = nixpkgs.legacyPackages.${system};
-    pkg = {pkgs, ...}:
-      pkgs.stdenv.mkDerivation {
-        name = "jank-client";
-        src = ./.;
-        nativeBuildInputs = [
-          pkgs.compose2nix
-        ];
-        buildPhase = ''
-          echo "#!/usr/bin/env bash" > start-server
-          echo "systemctl start docker-build-jank-client-jank.service" >> start-server
-          echo "systemctl restart docker-jank-client-jank.service" >> start-server
-        '';
-        installPhase = ''
-          mkdir $out/bin -p
-          mkdir $out/src -p
-          cp start-server $out/bin/jank-client
-          cp . $out/src -r
-        '';
-      };
   in {
-    packages.${system}.default = pkg;
-    nixosModules.${system}.default = {
-      lib,
-      config,
-      ...
-    }: {
-      options = {
-        services.jank-client = {
-          enable = lib.mkEnableOption "jank client";
-          package = lib.mkOption {
-            description = "jank client package";
-            default = pkg;
-            type = lib.types.package;
-          };
-          port = lib.mkOption {
-            description = "port to bind to";
-            default = 8080;
-            type = lib.types.int;
-          };
-        };
-      };
-      config = lib.mkIf config.services.jank-client.enable {
-        environment.systemPackages = [
-          (lib.getExe
-            config.services.jank-client.package)
-        ];
-        virtualisation.docker = {
-          enable = true;
-          autoPrune.enable = true;
-        };
-        virtualisation.oci-containers.backend = "docker";
-        virtualisation.oci-containers.containers."jank-client-jank" = {
-          image = "compose2nix/jank-client-jank";
-          ports = [
-            "${builtins.toString config.services.jank-client.port}:8080/tcp"
-          ];
-          log-driver = "journald";
-          extraOptions = [
-            "--network-alias=jank"
-            "--network=jank-client_default"
-          ];
-        };
-        systemd.services."docker-jank-client-jank" = {
-          serviceConfig = {
-            Restart = lib.mkOverride 90 "always";
-            RestartMaxDelaySec = lib.mkOverride 90 "1m";
-            RestartSec = lib.mkOverride 90 "100ms";
-            RestartSteps = lib.mkOverride 90 9;
-          };
-          after = [
-            "docker-network-jank-client_default.service"
-          ];
-          requires = [
-            "docker-network-jank-client_default.service"
-          ];
-          partOf = [
-            "docker-compose-jank-client-root.target"
-          ];
-          wantedBy = [
-            "docker-compose-jank-client-root.target"
-          ];
-        };
-        systemd.services."docker-network-jank-client_default" = {
-          path = [pkgs.docker];
-          serviceConfig = {
-            Type = "oneshot";
-            RemainAfterExit = true;
-            ExecStop = "docker network rm -f jank-client_default";
-          };
-          script = ''
-            docker network inspect jank-client_default || docker network create jank-client_default
-          '';
-          partOf = ["docker-compose-jank-client-root.target"];
-          wantedBy = ["docker-compose-jank-client-root.target"];
-        };
-        systemd.services."docker-build-jank-client-jank" = {
-          path = [pkgs.docker pkgs.git];
-          serviceConfig = {
-            Type = "oneshot";
-            TimeoutSec = 300;
-          };
-          script = ''
-            cd ${pkgs.callPackage pkg {}}/src
-            docker build -t compose2nix/jank-client-jank .
-          '';
-        };
-        systemd.targets."docker-compose-jank-client-root" = {
-          unitConfig = {
-            Description = "Root target generated by compose2nix.";
-          };
-          wantedBy = ["multi-user.target"];
-        };
-      };
-    };
+    packages.${system}.default = pkgs.callPackage ./package.nix {};
+    nixosModules.${system}.default = ./module.nix;
   };
 }
diff --git a/module.nix b/module.nix
new file mode 100644
index 0000000..0c19981
--- /dev/null
+++ b/module.nix
@@ -0,0 +1,94 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}: {
+  options = {
+    services.jank-client = {
+      enable = lib.mkEnableOption "jank client";
+      package = lib.mkOption {
+        description = "jank client package";
+        default = pkg;
+        type = lib.types.package;
+      };
+      port = lib.mkOption {
+        description = "port to bind to";
+        default = 8080;
+        type = lib.types.int;
+      };
+    };
+  };
+  config = lib.mkIf config.services.jank-client.enable {
+    environment.systemPackages = [
+      (lib.getExe
+        config.services.jank-client.package)
+    ];
+    virtualisation.docker = {
+      enable = true;
+      autoPrune.enable = true;
+    };
+    virtualisation.oci-containers.backend = "docker";
+    virtualisation.oci-containers.containers."jank-client-jank" = {
+      image = "compose2nix/jank-client-jank";
+      ports = [
+        "${builtins.toString config.services.jank-client.port}:8080/tcp"
+      ];
+      log-driver = "journald";
+      extraOptions = [
+        "--network-alias=jank"
+        "--network=jank-client_default"
+      ];
+    };
+    systemd.services."docker-jank-client-jank" = {
+      serviceConfig = {
+        Restart = lib.mkOverride 90 "always";
+        RestartMaxDelaySec = lib.mkOverride 90 "1m";
+        RestartSec = lib.mkOverride 90 "100ms";
+        RestartSteps = lib.mkOverride 90 9;
+      };
+      after = [
+        "docker-network-jank-client_default.service"
+      ];
+      requires = [
+        "docker-network-jank-client_default.service"
+      ];
+      partOf = [
+        "docker-compose-jank-client-root.target"
+      ];
+      wantedBy = [
+        "docker-compose-jank-client-root.target"
+      ];
+    };
+    systemd.services."docker-network-jank-client_default" = {
+      path = [pkgs.docker];
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+        ExecStop = "docker network rm -f jank-client_default";
+      };
+      script = ''
+        docker network inspect jank-client_default || docker network create jank-client_default
+      '';
+      partOf = ["docker-compose-jank-client-root.target"];
+      wantedBy = ["docker-compose-jank-client-root.target"];
+    };
+    systemd.services."docker-build-jank-client-jank" = {
+      path = [pkgs.docker pkgs.git];
+      serviceConfig = {
+        Type = "oneshot";
+        TimeoutSec = 300;
+      };
+      script = ''
+        cd ${pkgs.callPackage config.services.jank-client.package {}}/src
+        docker build -t compose2nix/jank-client-jank .
+      '';
+    };
+    systemd.targets."docker-compose-jank-client-root" = {
+      unitConfig = {
+        Description = "Root target generated by compose2nix.";
+      };
+      wantedBy = ["multi-user.target"];
+    };
+  };
+}
diff --git a/package.nix b/package.nix
new file mode 100644
index 0000000..d0de379
--- /dev/null
+++ b/package.nix
@@ -0,0 +1,23 @@
+{
+  stdenv,
+  compose2nix,
+  ...
+}:
+stdenv.mkDerivation {
+  name = "jank-client";
+  src = ./.;
+  nativeBuildInputs = [
+    compose2nix
+  ];
+  buildPhase = ''
+    echo "#!/usr/bin/env bash" > start-server
+    echo "systemctl start docker-build-jank-client-jank.service" >> start-server
+    echo "systemctl restart docker-jank-client-jank.service" >> start-server
+  '';
+  installPhase = ''
+    mkdir $out/bin -p
+    mkdir $out/src -p
+    cp start-server $out/bin/jank-client
+    cp . $out/src -r
+  '';
+}