From 2f021def6e0a58e159e34b27b7796b2b5d0d0560 Mon Sep 17 00:00:00 2001
From: HaeNoe <programmierhaenoe@outlook.de>
Date: Thu, 5 Oct 2023 20:39:19 +0200
Subject: nixos/oci-containers: add labels option

---
 nixos/modules/virtualisation/oci-containers.nix | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'nixos/modules/virtualisation')

diff --git a/nixos/modules/virtualisation/oci-containers.nix b/nixos/modules/virtualisation/oci-containers.nix
index a9f4ab77f866..71f5d7a752c8 100644
--- a/nixos/modules/virtualisation/oci-containers.nix
+++ b/nixos/modules/virtualisation/oci-containers.nix
@@ -66,6 +66,17 @@ let
           '';
         };
 
+        labels = mkOption {
+          type = with types; attrsOf str;
+          default = {};
+          description = lib.mdDoc "Labels to attach to the container at runtime.";
+          example = literalExpression ''
+            {
+              "traefik.https.routers.example.rule" = "Host(`example.container`)";
+            }
+          '';
+        };
+
         entrypoint = mkOption {
           type = with types; nullOr str;
           description = lib.mdDoc "Override the default entrypoint of the image.";
@@ -277,6 +288,7 @@ let
       ++ map (p: "-p ${escapeShellArg p}") container.ports
       ++ optional (container.user != null) "-u ${escapeShellArg container.user}"
       ++ map (v: "-v ${escapeShellArg v}") container.volumes
+      ++ (mapAttrsToList (k: v: "-l ${escapeShellArg k}=${escapeShellArg v}") container.labels)
       ++ optional (container.workdir != null) "-w ${escapeShellArg container.workdir}"
       ++ map escapeShellArg container.extraOptions
       ++ [container.image]
-- 
cgit 1.4.1