112 lines
2.8 KiB
Nix
112 lines
2.8 KiB
Nix
{ pkgs, lib, config, modulesPath, ... }:
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{
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imports = [
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"${modulesPath}/profiles/minimal.nix"
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"${modulesPath}/profiles/qemu-guest.nix"
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"${modulesPath}/virtualisation/qemu-vm.nix"
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];
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config = {
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services.qemuGuest.enable = true;
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system.stateVersion = "23.05";
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fileSystems."/" = {
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device = "/dev/disk/by-label/nixos";
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fsType = "ext4";
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autoResize = true;
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};
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boot = {
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growPartition = true;
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loader.timeout = 5;
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};
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virtualisation = {
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diskSize = 8000; # MB
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memorySize = 2048; # MB
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# We don't want to use tmpfs, otherwise the nix store's size will be bounded
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# by a fraction of available RAM.
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writableStoreUseTmpfs = false;
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forwardPorts = [{
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guest.port = 22;
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host.port = 2222;
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} {
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guest.port = 9090;
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host.port = 9090;
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} {
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guest.port = 8081;
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host.port = 8081;
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}];
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};
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# So that we can ssh into the VM, see e.g.
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# http://blog.patapon.info/nixos-local-vm/#accessing-the-vm-with-ssh
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services.openssh.enable = true;
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services.openssh.settings.PermitRootLogin = "yes";
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# Give root an empty password to ssh in.
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users.extraUsers.root.password = "";
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users.users.root.openssh.authorizedKeys.keys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMNeQYLFauAbzDyIbKC86NUh9yZfiyBm/BtIdkcpZnSU"
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];
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users.mutableUsers = false;
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networking.firewall.enable = false;
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environment.systemPackages = with pkgs; [
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git
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htop
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neovim
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];
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services.redis.servers = {
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# Queue, naming it "" makes it use default values.
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"".enable = true;
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socketio = {
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enable = true;
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port = 12311;
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};
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};
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users.users.openproject = {
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description = "User to run openproject";
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group = "openproject";
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isSystemUser = true;
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home = "/var/lib/openproject";
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createHome = true;
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};
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systemd.services.openproject = {
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enable = true;
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wantedBy = [ "multi-user.target" ];
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after = [ "mysql.service" "redis.service" "redis-socketio.service" ];
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description = "ERPNext";
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confinement = {
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enable = true;
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packages = [ pkgs.mariadb-client pkgs.nodejs penv ];
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};
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script = ''
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export PYTHON_PATH=${penv}/${pkgs.python3.sitePackages}
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export PATH="${pkgs.mariadb-client}/bin:${pkgs.nodejs}/bin:${penv}/bin:$PATH"
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# Initialize the DB
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# Start the server
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'';
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serviceConfig = {
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User = "erpnext";
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NoNewPrivileges = true;
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Type = "simple";
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BindReadOnlyPaths = [
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"/etc/hosts:/etc/hosts"
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"${pkgs.openproject}:${pkgs.openproject}"
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];
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BindPaths = [
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"/var/lib/openproject:/var/libopenproject"
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];
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};
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};
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};
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}
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