jepsen connects to vagrant vms

This commit is contained in:
Alex 2023-04-18 13:59:03 +02:00
parent 71910ef109
commit f4a6e78459
8 changed files with 38 additions and 124 deletions

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

29
script/jepsen.garage/Vagrantfile vendored Normal file
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@ -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

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@ -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
}

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@ -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;
};
}

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

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

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@ -14,5 +14,6 @@
"Handles command line arguments. Can either run a test, or a web server for "Handles command line arguments. Can either run a test, or a web server for
browsing results." browsing results."
[& args] [& 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)) args))