jepsen ssh into containers seem to work ?

1 files changed, 41 insertions, 4 deletions

diff --git a/script/jepsen.garage/flake.nix b/script/jepsen.garage/flake.nix
index 76ee8ebf..2afa9ea1 100644
--- a/script/jepsen.garage/flake.nix
+++ b/script/jepsen.garage/flake.nix
@@ -4,19 +4,56 @@
   inputs.microvm.url = "github:astro/microvm.nix";
   inputs.microvm.inputs.nixpkgs.follows = "nixpkgs";
 
-  outputs = { self, nixpkgs, microvm }: {
-    # Example nixosConfigurations entry
-    nixosConfigurations.my-microvm = nixpkgs.lib.nixosSystem {
+  outputs = { self, nixpkgs, microvm }:
+  with nixpkgs.lib;
+  let
+    addressMap =
+      {
+        "n1" = { ip = "10.1.0.10"; mac = "02:00:00:00:99:01"; };
+        "n2" = { ip = "10.2.0.10"; mac = "02:00:00:00:99:02"; };
+        "n3" = { ip = "10.3.0.10"; mac = "02:00:00:00:99:03"; };
+        "n4" = { ip = "10.4.0.10"; mac = "02:00:00:00:99:04"; };
+        "n5" = { ip = "10.5.0.10"; mac = "02:00:00:00:99:05"; };
+      };
+    toHostsEntry = name: { ip, ... }: "${ip} ${name}";
+    extraHosts =
+      builtins.concatStringsSep "\n"
+        (attrsets.mapAttrsToList toHostsEntry addressMap);
+
+    nodeConfig = hostName: { ip, mac }: nixosSystem {
       system = "x86_64-linux";
       modules = [
         # Include the microvm module
         microvm.nixosModules.microvm
         # Add more modules here
         {
-          networking.hostName = "my-microvm";
+          networking = {
+            inherit hostName extraHosts;
+          };
+
           microvm.hypervisor = "cloud-hypervisor";
+          microvm.interfaces = [ {
+            inherit mac;
+            type = "tap";
+            id = "microvm-${hostName}";
+          } ];
+
+          services.openssh = {
+            enable = true;
+            permitRootLogin = "yes";
+          };
+          users.users.root.initialPassword = "root";
+
+          #services.garage = {
+          #  enable = true;
+          #  logLevel = "debug";
+          #  settings.replication_mode = "3";
+          #};
         }
       ];
     };
+  in
+  {
+    nixosConfigurations = mapAttrs nodeConfig addressMap;
   };
 }