jepsen connects to vagrant vms

script/jepsen.garage/.gitignore

@@ -13,3 +13,4 @@ pom.xml.asc
 .hg/
 .direnv
 /store
+.vagrant

script/jepsen.garage/Vagrantfile

@@ -0,0 +1,29 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+#
+
+def vm(config, hostname, ip)
+  config.vm.hostname = hostname
+  config.vm.network "private_network", ip: ip
+end
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "generic/alpine38"
+
+  config.vm.provider "virtualbox" do |vb|
+    vb.gui = false
+    vb.memory = "512"
+  end
+
+  config.vm.provision "shell", inline: <<-SHELL
+    echo "root:root" | chpasswd
+    apk update
+    apk add wget
+  SHELL
+
+  config.vm.define "n1" do |config| vm(config, "n1", "192.168.56.21") end
+  config.vm.define "n2" do |config| vm(config, "n2", "192.168.56.22") end
+  config.vm.define "n3" do |config| vm(config, "n3", "192.168.56.23") end
+  config.vm.define "n4" do |config| vm(config, "n4", "192.168.56.24") end
+  config.vm.define "n5" do |config| vm(config, "n5", "192.168.56.25") end
+end

script/jepsen.garage/flake.lock

@@ -1,64 +0,0 @@
-{
-  "nodes": {
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1678901627,
-        "narHash": "sha256-U02riOqrKKzwjsxc/400XnElV+UtPUQWpANPlyazjH0=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "93a2b84fc4b70d9e089d029deacc3583435c2ed6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "microvm": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1681747916,
-        "narHash": "sha256-tpWJMHWbTrFD2Nmj3Y3qYXoaTP4LFT0P0wt5zW8/aI8=",
-        "owner": "astro",
-        "repo": "microvm.nix",
-        "rev": "68f1b9ece0f116d5ea1d1ecaf17f7b526303df81",
-        "type": "github"
-      },
-      "original": {
-        "owner": "astro",
-        "repo": "microvm.nix",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1681737997,
-        "narHash": "sha256-pHhjgsIkRMu80LmVe8QoKIZB6VZGRRxFmIvsC5S89k4=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "f00994e78cd39e6fc966f0c4103f908e63284780",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "microvm": "microvm",
-        "nixpkgs": "nixpkgs"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

script/jepsen.garage/flake.nix

@@ -1,59 +0,0 @@
-# Example flake.nix
-{
-  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-  inputs.microvm.url = "github:astro/microvm.nix";
-  inputs.microvm.inputs.nixpkgs.follows = "nixpkgs";
-
-  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} ${name}";
-    extraHosts =
-      builtins.concatStringsSep "\n"
-        (attrsets.mapAttrsToList toHostsEntry addressMap);
-
-    nodeConfig = hostName: { ip, mac }: nixosSystem {
-      system = "x86_64-linux";
-      modules = [
-        # Include the microvm module
-        microvm.nixosModules.microvm
-        # Add more modules here
-        {
-          networking = {
-            inherit hostName extraHosts;
-          };
-
-          microvm.hypervisor = "cloud-hypervisor";
-          microvm.interfaces = [ {
-            inherit mac;
-            type = "tap";
-            id = "microvm-${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;
-  };
-}

script/jepsen.garage/nodes.vagrant

@@ -0,0 +1,5 @@
+192.168.56.21
+192.168.56.22
+192.168.56.23
+192.168.56.24
+192.168.56.25

script/jepsen.garage/shell.nix

@@ -2,5 +2,6 @@
   pkgs.mkShell {
     nativeBuildInputs = [ 
       pkgs.leiningen
+      pkgs.vagrant
      ];
 }

script/jepsen.garage/src/jepsen/garage.clj

@@ -14,5 +14,6 @@
   "Handles command line arguments. Can either run a test, or a web server for
   browsing results."
   [& args]
-  (cli/run! (cli/single-test-cmd {:test-fn garage-test})
+  (cli/run! (merge (cli/single-test-cmd {:test-fn garage-test})
+                   (cli/serve-cmd))
             args))