Add terranix config for gateway-mesh

Signed-off-by: Magic_RB <magic_rb@redalder.org>

terranix/containers/gateway-mesh/default.nix

@@ -0,0 +1,16 @@
+{ elib, ... }:
+let
+  inherit (elib)
+    nomadJob;
+in
+{
+  resource."nomad_job"."mesh" = nomadJob {
+    jobspec = ./job.hcl;
+    vars = {
+      "datacenters" = builtins.toJSON [
+        "do-1"
+        "homelab-1"
+      ];
+    };
+  };
+}

terranix/containers/gateway-mesh/job.hcl

@@ -0,0 +1,30 @@
+variable "datacenters" {
+  type = list(string)
+}
+
+job "gateway-mesh" {
+  datacenters = var.datacenters
+
+  group "envoy" {
+    network {
+      mode = "bridge"
+
+      port "mesh_wan" {
+        host_network = "mesh"
+      }
+    }
+
+    service {
+      name = "mesh-gateway"
+
+      port = "mesh_wan"
+
+      connect {
+        gateway {
+          mesh {}
+          proxy {}
+        }
+      }
+    }
+  }
+}