Clean up & integrate service network configuration into foundation module

Signed-off-by: Mel <mel@rnrd.eu>

1 files changed, 29 insertions, 0 deletions

diff --git a/modules/foundation/services/utils.nix b/modules/foundation/services/utils.nix
new file mode 100644
index 0000000..c7bbcf7
--- /dev/null
+++ b/modules/foundation/services/utils.nix
@@ -0,0 +1,29 @@
+{ ... }:
+
+{
+  naming = {
+    networkService = name: "docker-${name}-network";
+
+    groupTarget = group: "docker-${group}-group-root";
+
+    serviceService = fullName: "docker-${fullName}";
+
+    service =
+      {
+        group,
+        name,
+        full ? false,
+      }:
+      let
+        isGroup = group != "";
+        isDefault = name == "default" || name == group;
+
+        shortName = if isGroup && isDefault then group else name;
+
+        fullName = if isGroup then (if isDefault then group else "${group}-${name}") else name;
+      in
+      assert name != "";
+      assert isDefault -> isGroup;
+      if full then fullName else shortName;
+  };
+}