pod support

README.md

@@ -46,13 +46,17 @@ Compared to alternatives like [`virtualisation.oci-containers`](https://github.c
         containers = {
             nginx.containerConfig.image = "docker.io/library/nginx:latest";
             nginx.containerConfig.networks = [ "host" "internal.network" ];
+            nginx.containerConfig.pod = "nginx-pod.pod";
             nginx.serviceConfig.TimeoutStartSec = "60";
         };
         networks = {
             internal.networkConfig.subnets = [ "10.0.123.1/24" ];
         };
+        pods = {
+          nginx-pod = { };
+        };
     };
 }
 ```
 
-See [`container.nix`](./container.nix) and [`network.nix`](./network.nix) for all options.
+See [`container.nix`](./container.nix), [`network.nix`](./network.nix), and [`pod.nix`](./pod.nix) for all options.

container.nix

@@ -1,8 +1,11 @@
 { quadletUtils }:
-{ config, name, lib, ... }:
-
+{
+  config,
+  name,
+  lib,
+  ...
+}:
 with lib;
-
 let
   containerOpts = {
     addCapabilities = quadletUtils.mkOption {
@@ -30,7 +33,12 @@ let
     };
 
     autoUpdate = quadletUtils.mkOption {
-      type = types.nullOr (types.enum [ "registry" "local" ]);
+      type = types.nullOr (
+        types.enum [
+          "registry"
+          "local"
+        ]
+      );
       default = null;
       example = "registry";
       description = "--label \"io.containers.autoupdate=...\"";
@@ -56,7 +64,9 @@ let
     environments = quadletUtils.mkOption {
       type = types.attrs;
       default = { };
-      example = { foo = "bar"; };
+      example = {
+        foo = "bar";
+      };
       description = "--env";
       property = "Environment";
     };
@@ -91,7 +101,7 @@ let
       description = "--expose";
       property = "ExposeHostPort";
     };
-  
+
     group = quadletUtils.mkOption {
       type = types.nullOr types.str;
       default = null;
@@ -210,7 +220,7 @@ let
       description = "--ip";
       property = "IP";
     };
-  
+
     ip6 = quadletUtils.mkOption {
       type = types.nullOr types.str;
       default = null;
@@ -242,12 +252,12 @@ let
       description = "--mount";
       property = "Mount";
     };
-  
+
     networks = quadletUtils.mkOption {
       type = types.listOf types.str;
       default = [ ];
       example = [ "host" ];
-      description = "--network";
+      description = "--net";
       property = "Network";
     };
 
@@ -273,6 +283,13 @@ let
       property = "Notify";
     };
 
+    pod = quadletUtils.mkOption {
+      type = types.nullOr types.str;
+      default = null;
+      description = "The full name of the pod to link to.";
+      property = "Pod";
+    };
+
     podmanArgs = quadletUtils.mkOption {
       type = types.listOf types.str;
       default = [ ];
@@ -376,7 +393,9 @@ let
     sysctl = quadletUtils.mkOption {
       type = types.attrs;
       default = { };
-      example = { name = "value"; };
+      example = {
+        name = "value";
+      };
       description = "--sysctl";
       property = "Sysctl";
     };
@@ -441,7 +460,8 @@ let
     Restart = "always";
     TimeoutStartSec = 900;
   };
-in {
+in
+{
   options = {
     autoStart = mkOption {
       type = types.bool;
@@ -452,38 +472,40 @@ in {
     containerConfig = containerOpts;
     unitConfig = mkOption {
       type = types.attrs;
-      default = {};
+      default = { };
     };
     serviceConfig = mkOption {
       type = types.attrs;
       default = serviceConfigDefault;
     };
 
+    _name = mkOption { internal = true; };
     _configName = mkOption { internal = true; };
     _unitName = mkOption { internal = true; };
     _configText = mkOption { internal = true; };
   };
 
-  config = let
-    configRelPath = "containers/systemd/${name}.container";
-    containerName = if config.containerConfig.name != null
-      then config.containerConfig.name
-      else name;
-    containerConfig = config.containerConfig // { name = containerName; };
-    unitConfig = {
-      Unit = {
-        Description = "Podman container ${name}";
-      } // config.unitConfig;
-      Install = {
-        WantedBy = if config.autoStart then [ "default.target" ] else [];
+  config =
+    let
+      containerName = if config.containerConfig.name != null then config.containerConfig.name else name;
+      containerConfig = config.containerConfig // {
+        name = containerName;
       };
-      Container = quadletUtils.configToProperties containerConfig containerOpts;
-      Service = serviceConfigDefault // config.serviceConfig;
-    };
-    unitConfigText = quadletUtils.unitConfigToText unitConfig;
-  in {
-    _configName = "${name}.container";
-    _unitName = "${name}.service";
-    _configText = quadletUtils.unitConfigToText unitConfig;
-  };
+      unitConfig = {
+        Unit = {
+          Description = "Podman container ${name}";
+        } // config.unitConfig;
+        Install = {
+          WantedBy = if config.autoStart then [ "default.target" ] else [ ];
+        };
+        Container = quadletUtils.configToProperties containerConfig containerOpts;
+        Service = serviceConfigDefault // config.serviceConfig;
+      };
+    in
+    {
+      _name = containerName;
+      _configName = "${name}.container";
+      _unitName = "${name}.service";
+      _configText = quadletUtils.unitConfigToText unitConfig;
+    };
 }

flake.nix

@@ -5,10 +5,12 @@
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
   };
 
-  outputs = { nixpkgs, ... }:
-  let
-    libUtils = import "${nixpkgs}/nixos/lib/utils.nix";
-  in {
-    nixosModules.quadlet = import ./nixos-module.nix { inherit libUtils; };
-  };
+  outputs =
+    { nixpkgs, ... }:
+    let
+      libUtils = import "${nixpkgs}/nixos/lib/utils.nix";
+    in
+    {
+      nixosModules.quadlet = import ./nixos-module.nix { inherit libUtils; };
+    };
 }

network.nix

@@ -1,8 +1,14 @@
-{ quadletUtils, pkgs }:
-{ config, name, lib, ... }:
-
+{
+  quadletUtils,
+  pkgs,
+}:
+{
+  config,
+  name,
+  lib,
+  ...
+}:
 with lib;
-
 let
   networkOpts = {
     disableDns = quadletUtils.mkOption {
@@ -13,7 +19,13 @@ let
     };
 
     driver = quadletUtils.mkOption {
-      type = types.nullOr (types.enum [ "bridge" "macvlan" "ipvlan" ]);
+      type = types.nullOr (
+        types.enum [
+          "bridge"
+          "macvlan"
+          "ipvlan"
+        ]
+      );
       default = null;
       example = "bridge";
       description = "--driver";
@@ -36,7 +48,13 @@ let
     };
 
     ipamDriver = quadletUtils.mkOption {
-      type = types.nullOr (types.enum [ "host-local" "dhcp" "none" ]);
+      type = types.nullOr (
+        types.enum [
+          "host-local"
+          "dhcp"
+          "none"
+        ]
+      );
       default = null;
       example = "dhcp";
       description = "--ipam-driver";
@@ -98,7 +116,8 @@ let
       property = "Subnet";
     };
   };
-in {
+in
+{
   options = {
     autoStart = mkOption {
       type = types.bool;
@@ -109,39 +128,41 @@ in {
     networkConfig = networkOpts;
     unitConfig = mkOption {
       type = types.attrs;
-      default = {};
+      default = { };
     };
     serviceConfig = mkOption {
       type = types.attrs;
-      default = {};
+      default = { };
     };
 
     _configName = mkOption { internal = true; };
+    _name = mkOption { internal = true; };
     _unitName = mkOption { internal = true; };
     _configText = mkOption { internal = true; };
   };
 
-  config = let
-    configRelPath = "containers/systemd/${name}.network";
-    networkName = if config.networkConfig.name != null
-        then config.networkConfig.name
-        else "systemd-${name}";
-    networkConfig = config.networkConfig;
-    unitConfig = {
-      Unit = {
-        Description = "Podman network ${name}";
-      } // config.unitConfig;
-      Install = {
-        WantedBy = if config.autoStart then [ "default.target" ] else [];
+  config =
+    let
+      networkName =
+        if config.networkConfig.name != null then config.networkConfig.name else "systemd-${name}";
+      networkConfig = config.networkConfig;
+      unitConfig = {
+        Unit = {
+          Description = "Podman network ${name}";
+        } // config.unitConfig;
+        Install = {
+          WantedBy = if config.autoStart then [ "default.target" ] else [ ];
+        };
+        Network = quadletUtils.configToProperties networkConfig networkOpts;
+        Service = {
+          ExecStop = "${pkgs.podman}/bin/podman network rm ${networkName}";
+        } // config.serviceConfig;
       };
-      Network = quadletUtils.configToProperties networkConfig networkOpts;
-      Service = {
-        ExecStop = "${pkgs.podman}/bin/podman network rm ${networkName}";
-      } // config.serviceConfig;
-    };
-  in {
-    _configName = "${name}.network";
-    _unitName = "${name}-network.service";
-    _configText = quadletUtils.unitConfigToText unitConfig;
-  };
+    in
+    {
+      _name = networkName;
+      _configName = "${name}.network";
+      _unitName = "${name}-network.service";
+      _configText = quadletUtils.unitConfigToText unitConfig;
+    };
 }