factor out TF setup

Signed-off-by: Kiara Grouwstra <kiara@procolix.eu>

.forgejo/workflows/nix-flake-check.yaml

@@ -12,7 +12,7 @@ on:
 
 jobs:
   _checks:
-    needs: ["deployment-basic","deployment-cli","deployment-model-nixops4","deployment-model-ssh","deployment-model-tf","deployment-panel","nixops-deployment-providers-default","nixops-deployment-providers-fedi200","nixops-deployment-providers-fedi201","nixops-deployment-providers-forgejo-ci","nixops-deployment-providers-test","nixops-deployment-providers-vm02116","nixops-deployment-providers-vm02187","nixosConfigurations-fedi200","nixosConfigurations-fedi201","nixosConfigurations-forgejo-ci","nixosConfigurations-test01","nixosConfigurations-test02","nixosConfigurations-test03","nixosConfigurations-test04","nixosConfigurations-test05","nixosConfigurations-test06","nixosConfigurations-test11","nixosConfigurations-test12","nixosConfigurations-test13","nixosConfigurations-test14","nixosConfigurations-vm02116","nixosConfigurations-vm02187","panel","pre-commit","proxmox-basic","test-mastodon-service","test-peertube-service","vmOptions-fedi200","vmOptions-fedi201","vmOptions-test01","vmOptions-test02","vmOptions-test03","vmOptions-test04","vmOptions-test05","vmOptions-test06","vmOptions-test11","vmOptions-test12","vmOptions-test13","vmOptions-test14"]
+    needs: ["deployment-basic","deployment-cli","deployment-model-nixops4","deployment-model-ssh","deployment-model-tf","deployment-model-tf-proxmox","deployment-panel","nixops-deployment-providers-default","nixops-deployment-providers-fedi200","nixops-deployment-providers-fedi201","nixops-deployment-providers-forgejo-ci","nixops-deployment-providers-test","nixops-deployment-providers-vm02116","nixops-deployment-providers-vm02187","nixosConfigurations-fedi200","nixosConfigurations-fedi201","nixosConfigurations-forgejo-ci","nixosConfigurations-test01","nixosConfigurations-test02","nixosConfigurations-test03","nixosConfigurations-test04","nixosConfigurations-test05","nixosConfigurations-test06","nixosConfigurations-test11","nixosConfigurations-test12","nixosConfigurations-test13","nixosConfigurations-test14","nixosConfigurations-vm02116","nixosConfigurations-vm02187","panel","pre-commit","proxmox-basic","test-mastodon-service","test-peertube-service","vmOptions-fedi200","vmOptions-fedi201","vmOptions-test01","vmOptions-test02","vmOptions-test03","vmOptions-test04","vmOptions-test05","vmOptions-test06","vmOptions-test11","vmOptions-test12","vmOptions-test13","vmOptions-test14"]
     runs-on: native
     steps:
       - run: true
@@ -53,6 +53,12 @@ jobs:
       - uses: actions/checkout@v4
       - run: nix build .#checks.x86_64-linux.deployment-model-tf -vL
 
+  deployment-model-tf-proxmox:
+    runs-on: native
+    steps:
+      - uses: actions/checkout@v4
+      - run: nix build .#checks.x86_64-linux.deployment-model-tf-proxmox -L
+
   deployment-panel:
     runs-on: native
     steps:

deployment/check/common/data-model-options.nix

@@ -21,5 +21,22 @@ in
       default = [ ];
       example = "ConnectTimeout=60";
     };
+    proxmox-user = mkOption {
+      description = "The ProxmoX user to use.";
+      type = types.str;
+      default = "root@pam";
+    };
+    proxmox-password = mkOption {
+      description = "The ProxmoX password to use.";
+      type = types.str;
+    };
+    node-name = mkOption {
+      description = "the name of the ProxmoX node to use.";
+      type = types.str;
+    };
+    vm-names = mkOption {
+      description = "The names of VMs to provision.";
+      type = types.listOf types.str;
+    };
   };
 }

deployment/check/common/data-model.nix

@@ -5,6 +5,7 @@
   sources ? import ../../../npins,
   ...
 }@args:
+# FIXME allow default values for `config` module parameters?
 
 let
   # having this module's location (`self`) and (serializable) `args`, we know
@@ -23,13 +24,17 @@ let
     pathToRoot
     targetSystem
     sshOpts
+    proxmox-user
+    proxmox-password
+    node-name
+    vm-names
     ;
   inherit (lib) mkOption types;
   eval =
     module:
     (lib.evalModules {
       specialArgs = {
-        inherit pkgs inputs;
+        inherit pkgs inputs sources;
       };
       modules = [
         module
@@ -90,6 +95,7 @@ let
                         with lib;
                         attrValues (concatMapAttrs (_name: request: request.login-shell.packages) validRequests);
                       extraGroups = lib.optional config.wheel "wheel";
+                      password = "password";
                     };
                   };
               };
@@ -106,7 +112,10 @@ let
               };
             implementation = cfg: {
               resources = lib.optionalAttrs cfg.enable {
-                hello.login-shell.packages.hello = pkgs.hello;
+                hello.login-shell = {
+                  wheel = true;
+                  packages.hello = pkgs.hello;
+                };
               };
             };
           };
@@ -119,17 +128,114 @@ let
                 imports = [
                   ./data-model-options.nix
                   ../common/sharedOptions.nix
+                  # tests need this, however outside tests this (and esp its import nixos-test-base) must not be used
                   ../common/targetNode.nix
+                  "${nixpkgs}/nixos/modules/profiles/minimal.nix"
+                  # "${nixpkgs}/nixos/modules/profiles/perlless.nix" # failed under disko
                   "${nixpkgs}/nixos/modules/profiles/qemu-guest.nix"
+                  # systemd-repart
+                  # ../../../infra/common/nixos/repart.nix
+                  # disko
+                  "${sources.disko}/module.nix"
+                  ../../../infra/common/proxmox-qemu-vm.nix
                 ];
 
-                users.users = environment.config.resources."operator-environment".login-shell.apply {
-                  resources = lib.filterAttrs (_name: value: value ? login-shell) (
-                    lib.concatMapAttrs (
-                      k': req: lib.mapAttrs' (k: lib.nameValuePair "${k'}.${k}") req.resources
-                    ) requests
-                  );
+                # # non-disko
+                # boot.loader.grub.enable = false;
+                # boot.loader.systemd-boot.enable = true;
+
+                # boot.loader.efi.efiSysMountPoint = "/boot";
+                # boot.loader.systemd-boot.edk2-uefi-shell.enable = true;
+                # boot.loader.efi.canTouchEfiVariables = true;
+                # # proxmox.qemuConf.bios == "ovmf";
+
+                # boot.growPartition = true;
+                # boot.loader.timeout = 1;
+
+                nixpkgs.hostPlatform = "x86_64-linux";
+
+                system.stateVersion = "25.05";
+                services.qemuGuest.enable = true;
+                systemd.services.qemu-guest-agent = {
+                  wants = [ "network-online.target" ];
+                  after = [ "network-online.target" ];
                 };
+
+                services.openssh = {
+                  enable = true;
+                  settings.PasswordAuthentication = false;
+                };
+                networking = {
+                  firewall.enable = false;
+                  usePredictableInterfaceNames = false;
+                  interfaces.eth0.ipv4.addresses = [
+                    {
+                      address = "95.215.187.101";
+                      prefixLength = 24;
+                    }
+                  ];
+                  interfaces.eth0.ipv6.addresses = [
+                    {
+                      address = "2a00:51c0:13:1305::101";
+                      prefixLength = 64;
+                    }
+                  ];
+                  defaultGateway = {
+                    address = "95.215.187.1";
+                    interface = "eth0";
+                  };
+                  defaultGateway6 = {
+                    address = "2a00:51c0:13:1305::1";
+                    interface = "eth0";
+                  };
+                  nameservers = [
+                    "95.215.185.6"
+                    "95.215.185.7"
+                    "2a00:51c0::5fd7:b906"
+                    "2a00:51c0::5fd7:b907"
+                  ];
+                };
+
+                security.sudo.wheelNeedsPassword = false;
+                nix.settings.trusted-users = [ "@wheel" ];
+
+                users.mutableUsers = false;
+                users.users =
+                  {
+                    root = {
+                      # password = "password"; # cannot log in
+                      hashedPassword = "$y$j9T$QoArNaV2VrjPhQ6BMG1AA.$uq8jw0.g.dJwIfepqipxzeUD1ochgUs8A5QmVe4qbJ6"; # cannot log in
+                      # hashedPasswordFile = pkgs.writeText "root-password" "$y$j9T$QoArNaV2VrjPhQ6BMG1AA.$uq8jw0.g.dJwIfepqipxzeUD1ochgUs8A5QmVe4qbJ6"; # type not null/string
+                      openssh.authorizedKeys.keys = [
+                        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDHTIqF4CAylSxKPiSo5JOPuocn0y2z38wOSsQ1MUaZ2"
+                      ];
+                    };
+                    # can log in
+                    kiara = {
+                      isNormalUser = true;
+                      extraGroups = [ "wheel" ];
+                      password = "password";
+                      openssh.authorizedKeys.keys = [
+                        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDHTIqF4CAylSxKPiSo5JOPuocn0y2z38wOSsQ1MUaZ2"
+                      ];
+                    };
+                    # cannot log in
+                    operator = {
+                      isNormalUser = true;
+                      extraGroups = [ "wheel" ];
+                      password = "password";
+                      openssh.authorizedKeys.keys = [
+                        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDHTIqF4CAylSxKPiSo5JOPuocn0y2z38wOSsQ1MUaZ2"
+                      ];
+                    };
+                  }
+                  // environment.config.resources."operator-environment".login-shell.apply {
+                    resources = lib.filterAttrs (_name: value: value ? login-shell) (
+                      lib.concatMapAttrs (
+                        k': req: lib.mapAttrs' (k: lib.nameValuePair "${k'}.${k}") req.resources
+                      ) requests
+                    );
+                  };
               };
           in
           {
@@ -206,6 +312,70 @@ let
                   };
                 };
             };
+            single-nixos-vm-bash-proxmox = environment: {
+              resources."operator-environment".login-shell.username = "operator";
+              implementation =
+                {
+                  required-resources,
+                  deployment-name,
+                }:
+                {
+                  bash-proxmox-host = {
+                    nixos-configuration = mkNixosConfiguration environment required-resources;
+                    system = targetSystem;
+                    # ssh = {
+                    #   username = "root";
+                    #   host = nodeName;
+                    #   key-file = null;
+                    #   inherit sshOpts;
+                    # };
+                    module = self;
+                    inherit
+                      args
+                      deployment-name
+                      # proxmox-host
+                      proxmox-user
+                      proxmox-password
+                      node-name
+                      vm-names
+                      ;
+                    proxmox-host = nodeName;
+                    root-path = pathToRoot;
+                  };
+                };
+            };
+            single-nixos-vm-tf-proxmox = environment: {
+              resources."operator-environment".login-shell = {
+                wheel = true;
+                username = "operator";
+              };
+              implementation =
+                {
+                  required-resources,
+                  deployment-name,
+                }:
+                {
+                  tf-proxmox-host = {
+                    nixos-configuration = mkNixosConfiguration environment required-resources;
+                    system = targetSystem;
+                    ssh = {
+                      username = "root";
+                      host = nodeName;
+                      key-file = null;
+                      inherit sshOpts;
+                    };
+                    module = self;
+                    inherit
+                      args
+                      deployment-name
+                      proxmox-user
+                      proxmox-password
+                      node-name
+                      ;
+                    root-path = pathToRoot;
+                  };
+                };
+            };
           };
       };
       options = {
@@ -249,6 +419,28 @@ let
               configuration = config."example-configuration";
             };
           };
+        "bash-proxmox-deployment" =
+          let
+            env = config.environments."single-nixos-vm-bash-proxmox";
+          in
+          mkOption {
+            type = env.resource-mapping.output-type;
+            default = env.deployment {
+              deployment-name = "bash-proxmox-deployment";
+              configuration = config."example-configuration";
+            };
+          };
+        "tf-proxmox-deployment" =
+          let
+            env = config.environments."single-nixos-vm-tf-proxmox";
+          in
+          mkOption {
+            type = env.resource-mapping.output-type;
+            default = env.deployment {
+              deployment-name = "tf-proxmox-deployment";
+              configuration = config."example-configuration";
+            };
+          };
       };
     }
   );

deployment/check/common/deployerNode.nix

@@ -41,7 +41,7 @@ in
       ## Memory use is expected to be dominated by the NixOS evaluation,
       ## which happens on the deployer.
       memorySize = 4 * 1024;
-      diskSize = 4 * 1024;
+      diskSize = 32 * 1024;
       cores = 2;
     };
 
@@ -62,6 +62,7 @@ in
         sources.nixpkgs
         sources.flake-inputs
         sources.git-hooks
+        sources.disko
 
         pkgs.stdenv
         pkgs.stdenvNoCC
@@ -75,6 +76,7 @@ in
           machine =
             (pkgs.nixos [
               ./targetNode.nix
+              ../../../infra/common/nixos/repart.nix
               config.system.extraDependenciesFromModule
               {
                 nixpkgs.hostPlatform = "x86_64-linux";

deployment/check/common/nixosTest.nix

@@ -82,39 +82,39 @@ in
 
     nodes =
       {
-        deployer = {
-          imports = [ ./deployerNode.nix ];
-          _module.args = { inherit inputs sources; };
-          enableAcme = config.enableAcme;
-          acmeNodeIP = config.nodes.acme.networking.primaryIPAddress;
+        deployer = lib.mkMerge [
+          {
+            imports = [ ./deployerNode.nix ];
+            _module.args = { inherit inputs sources; };
+            enableAcme = config.enableAcme;
+            acmeNodeIP = config.nodes.acme.networking.primaryIPAddress;
+          }
+          (lib.mkIf config.enableAcme {
+            security.acme = {
+              acceptTerms = true;
+              defaults.email = "test@test.com";
+              defaults.server = "https://acme.test/dir";
+            };
+            security.pki.certificateFiles = [
+              (import "${inputs.nixpkgs}/nixos/tests/common/acme/server/snakeoil-certs.nix").ca.cert
+            ];
+            networking.extraHosts = "${config.acmeNodeIP} acme.test";
+          })
+        ];
+        acme = lib.mkIf config.enableAcme {
+          ## FIXME: This makes `nodes.acme` into a local resolver. Maybe this will
+          ## break things once we play with DNS?
+          imports = [ "${inputs.nixpkgs}/nixos/tests/common/acme/server" ];
+          ## We aren't testing ACME - we just want certificates.
+          systemd.services.pebble.environment.PEBBLE_VA_ALWAYS_VALID = "1";
         };
       }
-
-      //
-
-        (
-          if config.enableAcme then
-            {
-              acme = {
-                ## FIXME: This makes `nodes.acme` into a local resolver. Maybe this will
-                ## break things once we play with DNS?
-                imports = [ "${inputs.nixpkgs}/nixos/tests/common/acme/server" ];
-                ## We aren't testing ACME - we just want certificates.
-                systemd.services.pebble.environment.PEBBLE_VA_ALWAYS_VALID = "1";
-              };
-            }
-          else
-            { }
-        )
-
-      //
-
-        genAttrs config.targetMachines (_: {
-          imports = [ ./targetNode.nix ];
-          _module.args = { inherit inputs sources; };
-          enableAcme = config.enableAcme;
-          acmeNodeIP = if config.enableAcme then config.nodes.acme.networking.primaryIPAddress else null;
-        });
+      // genAttrs config.targetMachines (_: {
+        imports = [ ./targetNode.nix ];
+        _module.args = { inherit inputs sources; };
+        enableAcme = config.enableAcme;
+        acmeNodeIP = if config.enableAcme then config.nodes.acme.networking.primaryIPAddress else null;
+      });
 
     testScript = ''
       ${forConcat (attrNames config.nodes) (n: ''

deployment/check/common/targetNode.nix

@@ -16,7 +16,8 @@ in
 
   imports = [
     (modulesPath + "/profiles/qemu-guest.nix")
-    (modulesPath + "/../lib/testing/nixos-test-base.nix")
+    # FIXME uncomment this when using test over `nix run`
+    # (modulesPath + "/../lib/testing/nixos-test-base.nix")
     ./sharedOptions.nix
   ];
 
@@ -42,8 +43,8 @@ in
 
       networking.firewall.allowedTCPPorts = [ 22 ];
 
-      ## Test VMs don't have a bootloader by default.
-      boot.loader.grub.enable = false;
+      # Test VMs don't have a bootloader by default.
+      # boot.loader.grub.enable = false;
     }
 
     (mkIf config.enableAcme {

deployment/check/data-model-bash-proxmox/constants.nix

@@ -0,0 +1,11 @@
+{
+  targetMachines = [
+    "pve"
+  ];
+  pathToRoot = builtins.path {
+    path = ../../..;
+    name = "root";
+  };
+  pathFromRoot = "/deployment/check/data-model-bash-proxmox";
+  enableAcme = true;
+}

deployment/check/data-model-bash-proxmox/default.nix

@@ -0,0 +1,47 @@
+{
+  inputs,
+  sources,
+  system,
+}:
+
+let
+  pkgs = import sources.nixpkgs-stable {
+    inherit system;
+    overlays = [ overlay ];
+  };
+  overlay = _: _: {
+    inherit
+      (import "${sources.proxmox-nixos}/pkgs" {
+        craneLib = pkgs.callPackage "${sources.crane}/lib" { };
+        # breaks from https://github.com/NixOS/nixpkgs/commit/06b354eb2dc535c57e9b4caaa16d79168f117a26,
+        # which updates libvncserver to 0.9.15, which was not yet patched at https://git.proxmox.com/?p=vncterm.git.
+        inherit pkgs;
+        # not so picky about version for our purposes
+        pkgs-unstable = pkgs;
+      })
+      proxmox-ve
+      pve-ha-manager
+      ;
+  };
+in
+pkgs.testers.runNixOSTest {
+  node.specialArgs = {
+    inherit
+      sources
+      pkgs
+      ;
+  };
+  imports = [
+    ../../data-model.nix
+    ../../function.nix
+    ../common/nixosTest.nix
+    ./nixosTest.nix
+  ];
+  _module.args = { inherit inputs sources; };
+  inherit (import ./constants.nix)
+    targetMachines
+    pathToRoot
+    pathFromRoot
+    enableAcme
+    ;
+}

deployment/check/data-model-bash-proxmox/nixosTest.nix

@@ -0,0 +1,113 @@
+{
+  lib,
+  pkgs,
+  sources,
+  ...
+}:
+let
+  inherit (pkgs) system;
+  deployment-config = {
+    inherit (import ./constants.nix) pathToRoot;
+    nodeName = "pve";
+    targetSystem = system;
+    sshOpts = [ ];
+    proxmox-user = "root@pam";
+    proxmox-password = "mytestpw";
+    node-name = "pve";
+    vm-names = [ "test14" ];
+  };
+  # FIXME generate the image `nixos-generate` was to make, but now do it for a desired `-c configuration.nix` rather than whatever generic thing now
+  deployment =
+    (import ../common/data-model.nix {
+      inherit system;
+      config = deployment-config;
+      # opt not to pass `inputs`, as we could only pass serializable arguments through to its self-call
+    })."bash-proxmox-deployment".bash-proxmox-host;
+in
+{
+  _class = "nixosTest";
+  imports = [
+    ../common/data-model-options.nix
+  ];
+
+  name = "deployment-model";
+  sourceFileset = lib.fileset.unions [
+    ../../run/tf-proxmox/run.sh
+  ];
+
+  nodes.pve =
+    { sources, ... }:
+    {
+      imports = [
+        "${sources.proxmox-nixos}/modules/proxmox-ve"
+      ];
+      users.users.root = {
+        password = "mytestpw";
+        hashedPasswordFile = lib.mkForce null;
+      };
+      services.proxmox-ve = {
+        enable = true;
+        ipAddress = "192.168.1.1";
+        vms = {
+          myvm1 = {
+            vmid = 100;
+            memory = 1024;
+            cores = 1;
+            sockets = 1;
+            kvm = true;
+            scsi = [ { file = "local:16"; } ];
+          };
+        };
+      };
+      virtualisation = {
+        diskSize = 2 * 1024;
+        memorySize = 2048;
+      };
+    };
+
+  nodes.deployer =
+    { ... }:
+    {
+      nix.nixPath = [
+        (lib.concatStringsSep ":" (lib.mapAttrsToList (k: v: k + "=" + v) sources))
+      ];
+
+      environment.systemPackages = [
+        deployment.run
+      ];
+
+      # needed only when building from deployer
+      system.extraDependenciesFromModule =
+        { pkgs, ... }:
+        {
+          environment.systemPackages = with pkgs; [
+            hello
+          ];
+        };
+      system.extraDependencies = [
+        pkgs.gnu-config
+        pkgs.byacc
+        pkgs.stdenv
+        pkgs.stdenvNoCC
+        sources.nixpkgs
+        pkgs.vte
+      ];
+    };
+
+  extraTestScript = ''
+    pve.wait_for_unit("pveproxy.service")
+    assert "running" in pve.succeed("pveproxy status")
+    pve.succeed("mkdir -p /run/pve")
+    assert "Proxmox" in pve.succeed("curl -s -i -k https://localhost:8006")
+    # pve.succeed("pvesh get /nodes && exit 1")
+
+    # pve.succeed("pvesh set /access/password --userid root@pam --password mypwdlol --confirmation-password mytestpw 1>&2")
+    # pve.succeed("curl -s -i -k -d '{\"userid\":\"root@pam\",\"password\":\"mypwdhaha\",\"confirmation-password\":\"mypwdlol\"}' -X PUT https://localhost:8006/api2/json/access/password 1>&2")
+
+    with subtest("Run the deployment"):
+      deployer.succeed("""
+        ${lib.getExe deployment.run}
+      """)
+      # target.succeed("su - operator -c hello 1>&2")
+  '';
+}

deployment/check/data-model-ssh/nixosTest.nix

@@ -5,9 +5,10 @@
 }:
 let
   inherit (pkgs) system;
+  nodeName = "ssh";
   deployment-config = {
+    inherit nodeName;
     inherit (import ./constants.nix) pathToRoot;
-    nodeName = "ssh";
     targetSystem = system;
     sshOpts = [ ];
   };
@@ -58,9 +59,10 @@ in
       ssh.fail("hello 1>&2")
 
     with subtest("Run the deployment"):
-      deployer.succeed("""
+      output = deployer.fail("""
         ${lib.getExe deploy}
       """)
+      assert "Timeout, server ${nodeName} not responding" in output
       ssh.wait_for_unit("multi-user.target")
       ssh.succeed("su - operator -c hello 1>&2")
   '';

deployment/check/data-model-tf-proxmox/constants.nix

@@ -0,0 +1,11 @@
+{
+  targetMachines = [
+    "pve"
+  ];
+  pathToRoot = builtins.path {
+    path = ../../..;
+    name = "root";
+  };
+  pathFromRoot = "/deployment/check/data-model-tf-proxmox";
+  enableAcme = true;
+}

deployment/check/data-model-tf-proxmox/default.nix

@@ -0,0 +1,48 @@
+{
+  inputs,
+  sources,
+  system,
+}:
+
+let
+  pkgs = import sources.nixpkgs-stable {
+    inherit system;
+    overlays = [ overlay ];
+  };
+  overlay = _: _: {
+    inherit
+      (import "${sources.proxmox-nixos}/pkgs" {
+        craneLib = pkgs.callPackage "${sources.crane}/lib" { };
+        # breaks from https://github.com/NixOS/nixpkgs/commit/06b354eb2dc535c57e9b4caaa16d79168f117a26,
+        # which updates libvncserver to 0.9.15, which was not yet patched at https://git.proxmox.com/?p=vncterm.git.
+        inherit pkgs;
+        # not so picky about version for our purposes
+        pkgs-unstable = pkgs;
+      })
+      proxmox-ve
+      pve-ha-manager
+      pve-qemu
+      ;
+  };
+in
+pkgs.testers.runNixOSTest {
+  node.specialArgs = {
+    inherit
+      sources
+      pkgs
+      ;
+  };
+  imports = [
+    ../../data-model.nix
+    ../../function.nix
+    ../common/nixosTest.nix
+    ./nixosTest.nix
+  ];
+  _module.args = { inherit inputs sources; };
+  inherit (import ./constants.nix)
+    targetMachines
+    pathToRoot
+    pathFromRoot
+    enableAcme
+    ;
+}

deployment/check/data-model-tf-proxmox/nixosTest.nix

@@ -0,0 +1,117 @@
+{
+  lib,
+  pkgs,
+  sources,
+  ...
+}:
+let
+  inherit (pkgs) system;
+  deployment-config = {
+    inherit (import ./constants.nix) pathToRoot;
+    nodeName = "pve";
+    targetSystem = system;
+    sshOpts = [ ];
+    proxmox-user = "root@pam";
+    proxmox-password = "mytestpw";
+    node-name = "pve";
+  };
+  # FIXME generate the image `nixos-generate` was to make, but now do it for a desired `-c configuration.nix` rather than whatever generic thing now
+  deployment =
+    (import ../common/data-model.nix {
+      inherit system;
+      config = deployment-config;
+      # opt not to pass `inputs`, as we could only pass serializable arguments through to its self-call
+    })."tf-proxmox-deployment".tf-proxmox-host;
+  # tracking non-tarball downloads seems unsupported still in npins:
+  # https://github.com/andir/npins/issues/163
+in
+{
+  _class = "nixosTest";
+  imports = [
+    ../common/data-model-options.nix
+  ];
+
+  name = "deployment-model";
+  sourceFileset = lib.fileset.unions [
+    ../../run/tf-proxmox/run.sh
+  ];
+
+  nodes.pve =
+    { sources, ... }:
+    {
+      imports = [
+        "${sources.proxmox-nixos}/modules/proxmox-ve"
+      ];
+      users.users.root = {
+        password = "mytestpw";
+        hashedPasswordFile = lib.mkForce null;
+      };
+      services.proxmox-ve = {
+        enable = true;
+        ipAddress = "192.168.1.1";
+        vms = {
+          myvm1 = {
+            vmid = 100;
+            memory = 1024;
+            cores = 1;
+            sockets = 1;
+            kvm = true;
+            scsi = [ { file = "local:16"; } ];
+          };
+        };
+      };
+      virtualisation = {
+        diskSize = 2 * 1024;
+        memorySize = 2048;
+      };
+    };
+
+  nodes.deployer =
+    { ... }:
+    {
+      nix.nixPath = [
+        (lib.concatStringsSep ":" (lib.mapAttrsToList (k: v: k + "=" + v) sources))
+      ];
+
+      environment.systemPackages = [
+        deployment.run
+      ];
+
+      # needed only when building from deployer
+      system.extraDependenciesFromModule =
+        { pkgs, ... }:
+        {
+          environment.systemPackages = with pkgs; [
+            hello
+          ];
+        };
+      system.extraDependencies = [
+        pkgs.ubootQemuX86
+        pkgs.ubootQemuX86.inputDerivation
+        pkgs.pve-qemu
+        pkgs.pve-qemu.inputDerivation
+        pkgs.gnu-config
+        pkgs.byacc
+        pkgs.stdenv
+        pkgs.stdenvNoCC
+        sources.nixpkgs
+        pkgs.vte
+      ];
+    };
+
+  extraTestScript = ''
+    pve.wait_for_unit("pveproxy.service")
+    assert "running" in pve.succeed("pveproxy status")
+    pve.succeed("mkdir -p /run/pve")
+    assert "Proxmox" in pve.succeed("curl -s -i -k https://localhost:8006")
+
+    # pve.succeed("pvesh set /access/password --userid root@pam --password mypwdlol --confirmation-password mytestpw 1>&2")
+    # pve.succeed("curl -s -i -k -d '{\"userid\":\"root@pam\",\"password\":\"mypwdhaha\",\"confirmation-password\":\"mypwdlol\"}' -X PUT https://localhost:8006/api2/json/access/password 1>&2")
+
+    with subtest("Run the deployment"):
+      deployer.succeed("""
+        ${lib.getExe deployment.run}
+      """)
+      # target.succeed("su - operator -c hello 1>&2")
+  '';
+}

deployment/check/data-model-tf/nixosTest.nix

@@ -5,9 +5,10 @@
 }:
 let
   inherit (pkgs) system;
+  nodeName = "target";
   deployment-config = {
+    inherit nodeName;
     inherit (import ./constants.nix) pathToRoot;
-    nodeName = "target";
     targetSystem = system;
     sshOpts = [ ];
   };
@@ -51,9 +52,10 @@ in
       target.fail("hello 1>&2")
 
     with subtest("Run the deployment"):
-      deployer.succeed("""
+      output = deployer.fail("""
         ${lib.getExe deploy}
       """)
+      assert "Timeout, server ${nodeName} not responding" in output
       target.wait_for_unit("multi-user.target")
       target.succeed("su - operator -c hello 1>&2")
   '';

deployment/check/panel/nixosTest.nix

@@ -1,5 +1,4 @@
 {
-  inputs,
   lib,
   hostPkgs,
   config,
@@ -151,17 +150,6 @@ in
         (import ../../../panel { }).module
       ];
 
-      ## FIXME: This should be in the common stuff.
-      security.acme = {
-        acceptTerms = true;
-        defaults.email = "test@test.com";
-        defaults.server = "https://acme.test/dir";
-      };
-      security.pki.certificateFiles = [
-        (import "${inputs.nixpkgs}/nixos/tests/common/acme/server/snakeoil-certs.nix").ca.cert
-      ];
-      networking.extraHosts = "${config.acmeNodeIP} acme.test";
-
       services.panel = {
         enable = true;
         production = true;

deployment/check/proxmox/proxmoxTest.nix

@@ -15,7 +15,7 @@ in
 {
   name = "proxmox-basic";
 
-  nodes.mypve =
+  nodes.pve =
     { sources, ... }:
     {
       imports = [
@@ -44,41 +44,41 @@ in
     };
 
   testScript = ''
-    machine.start()
-    machine.wait_for_unit("pveproxy.service")
-    assert "running" in machine.succeed("pveproxy status")
+    pve.start()
+    pve.wait_for_unit("pveproxy.service")
+    assert "running" in pve.succeed("pveproxy status")
 
     # Copy Iso
-    machine.succeed("mkdir -p /var/lib/vz/template/iso/")
-    machine.succeed("cp ${minimalIso} /var/lib/vz/template/iso/minimal.iso")
+    pve.succeed("mkdir -p /var/lib/vz/template/iso/")
+    pve.succeed("cp ${minimalIso} /var/lib/vz/template/iso/minimal.iso")
 
     # Declarative VM creation
-    machine.wait_for_unit("multi-user.target")
-    machine.succeed("qm stop 100 --timeout 0")
+    pve.wait_for_unit("multi-user.target")
+    pve.succeed("qm stop 100 --timeout 0")
 
     # Seabios VM creation
-    machine.succeed(
+    pve.succeed(
       "qm create 101 --kvm 0 --bios seabios -cdrom local:iso/minimal.iso",
       "qm start 101",
       "qm stop 101 --timeout 0"
     )
 
     # Legacy ovmf vm creation
-    machine.succeed(
+    pve.succeed(
       "qm create 102 --kvm 0 --bios ovmf -cdrom local:iso/minimal.iso",
       "qm start 102",
       "qm stop 102 --timeout 0"
     )
 
     # UEFI ovmf vm creation
-    machine.succeed(
+    pve.succeed(
       "qm create 103 --kvm 0 --bios ovmf --efidisk0 local:4,efitype=4m -cdrom local:iso/minimal.iso",
       "qm start 103",
       "qm stop 103 --timeout 0"
     )
 
     # UEFI ovmf vm creation with secure boot
-    machine.succeed(
+    pve.succeed(
       "qm create 104 --kvm 0 --bios ovmf --efidisk0 local:4,efitype=4m,pre-enrolled-keys=1 -cdrom local:iso/minimal.iso",
       "qm start 104",
       "qm stop 104 --timeout 0"

deployment/data-model.nix

@@ -276,6 +276,313 @@ let
         };
       });
     };
+    bash-proxmox-host = mkOption {
+      description = "A bash deployment by SSH to create or update a NixOS VM in ProxmoX.";
+      type = submodule (bash-proxmox-host: {
+        options = {
+          system = mkOption {
+            description = "The architecture of the system to deploy to.";
+            type = types.str;
+          };
+          inherit nixos-configuration;
+          # TODO: add proxmox info
+          module = mkOption {
+            description = "The module to call to obtain the NixOS configuration from.";
+            type = types.str;
+          };
+          args = mkOption {
+            description = "The arguments with which to call the module to obtain the NixOS configuration.";
+            type = types.attrs;
+          };
+          deployment-name = mkOption {
+            description = "The name of the deployment for which to obtain the NixOS configuration.";
+            type = types.str;
+          };
+          root-path = mkOption {
+            description = "The path to the root of the repository.";
+            type = types.path;
+          };
+          proxmox-host = mkOption {
+            description = "The host of the ProxmoX instance to use.";
+            type = types.str;
+            default = "192.168.51.81";
+          };
+          vm-names = mkOption {
+            description = "The names of VMs to provision.";
+            type = types.listOf types.str;
+          };
+          proxmox-user = mkOption {
+            description = "The ProxmoX user to use.";
+            type = types.str;
+            default = "root@pam";
+          };
+          # TODO: is sensitivity here handled properly?
+          proxmox-password = mkOption {
+            description = "The ProxmoX password to use.";
+            type = types.str;
+          };
+          node-name = mkOption {
+            description = "the name of the ProxmoX node to use.";
+            type = types.str;
+          };
+          run = mkOption {
+            type = types.package;
+            # error: The option `.run' is read-only, but it's set multiple times.
+            # readOnly = true;
+            default =
+              let
+                deployment-type = "bash-proxmox-host";
+                inherit (bash-proxmox-host.config)
+                  system
+                  module
+                  args
+                  deployment-name
+                  root-path
+                  node-name
+                  proxmox-host
+                  proxmox-user
+                  proxmox-password
+                  vm-names
+                  ;
+                nixos_conf = writeConfig {
+                  inherit
+                    system
+                    module
+                    args
+                    deployment-name
+                    root-path
+                    deployment-type
+                    ;
+                };
+              in
+              pkgs.writers.writeBashBin "provision-proxmox.sh"
+                (withPackages [
+                  pkgs.httpie
+                  pkgs.jq
+                ])
+                ''
+                  bash ./infra/proxmox-remove.sh \
+                    --api-url "https://${proxmox-host}:8006/api2/json" \
+                    --username "${proxmox-user}" \
+                    --password "${proxmox-password}" \
+                    --node "${node-name}" \
+                    7014
+                    # ^ hardcoded ID of test14
+                    # ${lib.concatStringsSep " " vm-names}
+
+                  bash ./infra/proxmox-provision.sh \
+                    --api-url "https://${proxmox-host}:8006/api2/json" \
+                    --username "${proxmox-user}" \
+                    --password "${proxmox-password}" \
+                    --node "${node-name}" \
+                    ${
+                      # lib.concatStringsSep " " vm-names
+                      lib.concatStringsSep " " (lib.lists.map (k: "${k}:${nixos_conf}") vm-names)
+                    }
+                    # ${lib.concatStringsSep " " vm-names}
+                '';
+          };
+        };
+      });
+    };
+    tf-proxmox-host = mkOption {
+      description = "A Terraform deployment by SSH to update a single existing NixOS host.";
+      # type = submodule (tf-host: {
+      type = submodule (
+        tf-host:
+        let
+          raw = {
+            # formatConfig = "${pkgs.nixos-generators}/share/nixos-generator/formats/raw.nix";
+            formatConfig = "${pkgs.nixos-generators}/share/nixos-generator/formats/raw-efi.nix";
+            formatAttr = "raw";
+            fileExtension = ".img";
+          };
+          format = raw;
+          # qcow = {
+          #   formatConfig = "${pkgs.nixos-generators}/share/nixos-generator/formats/qcow.nix";
+          #   formatAttr = "qcow";
+          #   fileExtension = ".qcow2";
+          # };
+          # format = qcow;
+          # qcow-efi = {
+          #   formatConfig = "${pkgs.nixos-generators}/share/nixos-generator/formats/qcow-efi.nix";
+          #   formatAttr = "qcow-efi";
+          #   fileExtension = ".qcow2";
+          # };
+          # format = qcow-efi;
+          inherit (format) formatConfig fileExtension formatAttr;
+        in
+        {
+          options = {
+            system = mkOption {
+              description = "The architecture of the system to deploy to.";
+              type = types.str;
+            };
+            inherit nixos-configuration;
+            ssh = host-ssh;
+            # TODO: add proxmox info
+            module = mkOption {
+              description = "The module to call to obtain the NixOS configuration from.";
+              type = types.str;
+            };
+            args = mkOption {
+              description = "The arguments with which to call the module to obtain the NixOS configuration.";
+              type = types.attrs;
+            };
+            deployment-name = mkOption {
+              description = "The name of the deployment for which to obtain the NixOS configuration.";
+              type = types.str;
+            };
+            root-path = mkOption {
+              description = "The path to the root of the repository.";
+              type = types.path;
+            };
+            proxmox-user = mkOption {
+              description = "The ProxmoX user to use.";
+              type = types.str;
+              default = "root@pam";
+            };
+            # TODO: is sensitivity here handled properly?
+            proxmox-password = mkOption {
+              description = "The ProxmoX password to use.";
+              type = types.str;
+            };
+            node-name = mkOption {
+              description = "the name of the ProxmoX node to use.";
+              type = types.str;
+            };
+            run = mkOption {
+              type = types.package;
+              # error: The option `tf-deployment.tf-host.run' is read-only, but it's set multiple times.
+              # readOnly = true;
+              default =
+                let
+                  inherit (tf-host.config)
+                    system
+                    ssh
+                    module
+                    args
+                    deployment-name
+                    root-path
+                    proxmox-user
+                    proxmox-password
+                    node-name
+                    ;
+                  inherit (ssh)
+                    host
+                    username
+                    key-file
+                    sshOpts
+                    ;
+                  deployment-type = "tf-proxmox-host";
+                  nixos_conf = writeConfig {
+                    inherit
+                      system
+                      module
+                      args
+                      deployment-name
+                      root-path
+                      deployment-type
+                      ;
+                  };
+                  # machine = import nixos_conf;
+                  machine = import ./nixos.nix {
+                    inherit sources system;
+                    configuration = tf-host.config.nixos-configuration;
+                    # configuration = { ... }: {
+                    #   imports = [
+                    #     tf-host.config.nixos-configuration
+                    #     ../infra/common/nixos/repart.nix
+                    #   ];
+                    # };
+                  };
+                  # inherit (machine.config.boot.uki) name;
+                  name = "monkey";
+
+                  # # systemd-repart
+                  # better for cross-compilation, worse for pre-/post-processing, doesn't support MBR: https://github.com/nix-community/disko/issues/550#issuecomment-2503736973
+                  # raw = "${machine.config.system.build.image}/${name}.raw";
+
+                  # disko
+                  # worse for cross-compilation, better for pre-/post-processing, needs manual `imageSize`, random failures: https://github.com/nix-community/disko/issues/550#issuecomment-2503736973
+                  raw = "${machine.config.system.build.diskoImages}/main.raw";
+
+                  # # nixos-generators: note it can straight-up do qcow2 as well, if we settle for nixos-generators
+                  # # `mount: /run/nixos-etc-metadata.J3iARWBtna: failed to setup loop device for /nix/store/14ka2bmx6lcnyr8ah2yl787sqcgxz5ni-etc-metadata.erofs.`
+                  # # [`Error: Failed to parse os-release`](https://github.com/NixOS/nixpkgs/blob/5b1861820a3bc4ef2f60b0afcffb71ea43f5d000/pkgs/by-name/sw/switch-to-configuration-ng/src/src/main.rs#L151)
+                  # raw = let
+                  # # TODO parameterize things to let this flow into the terraform
+                  # # btw qcow can be made by nixos-generators (qcow, qcow-efi) or by `image.repart`
+                  # # wait, so i generate an image for the nixos config from the data model? how would i then propagate that to deploy?
+                  # gen = import "${pkgs.nixos-generators}/share/nixos-generator/nixos-generate.nix" {
+                  #   inherit system formatConfig;
+                  #   inherit (sources) nixpkgs;
+                  #   configuration = tf-host.config.nixos-configuration;
+                  # };
+                  # in
+                  #   "${gen.config.system.build.${formatAttr}}/nixos${fileExtension}";
+
+                  environment = {
+                    key_file = key-file;
+                    ssh_opts = sshOpts;
+                    inherit
+                      host
+                      nixos_conf
+                      ;
+                    proxmox_user = proxmox-user;
+                    proxmox_password = proxmox-password;
+                    ssh_user = username;
+                    node_name = node-name;
+                  };
+                  tf-env = pkgs.callPackage ./run/tf-proxmox/tf-env.nix { };
+                  proxmox-host = "192.168.51.81"; # root@fediversity-proxmox
+                  vm-names = [ "test14" ];
+                  vm_name = "test14";
+                in
+                lib.trace (lib.strings.toJSON environment) pkgs.writers.writeBashBin "deploy-tf-proxmox.sh"
+                  (withPackages [
+                    pkgs.jq
+                    pkgs.qemu
+                    pkgs.nixos-generators
+                    pkgs.httpie
+                    (pkgs.callPackage ./run/tf-proxmox/tf.nix { inherit sources; })
+                  ])
+                  ''
+                    set -xe
+
+                    # bash ./infra/proxmox-remove.sh \
+                    #   --api-url "https://${proxmox-host}:8006/api2/json" \
+                    #   --username "${proxmox-user}" \
+                    #   --password "${proxmox-password}" \
+                    #   --node "${node-name}" \
+                    #   7014
+                    #   # ^ hardcoded ID of test14
+                    #   # ${lib.concatStringsSep " " vm-names}
+
+                    # TODO after install: $nix_host_keys
+                    # cp $tmpdir/${vm_name}_host_key /mnt/etc/ssh/ssh_host_ed25519_key
+                    # chmod 600 /mnt/etc/ssh/ssh_host_ed25519_key
+                    # cp $tmpdir/${vm_name}_host_key.pub /mnt/etc/ssh/ssh_host_ed25519_key.pub
+                    # chmod 644 /mnt/etc/ssh/ssh_host_ed25519_key.pub
+
+                    # nixos-generate gives the burden of building revisions, while systemd-repart handles partitioning ~~at the burden of version revisions~~
+                    # .qcow2 is around half the size of .raw, on top of supporting backups - be it apparently at the cost of performance
+                    qemu-img convert -f raw -O qcow2 -C "${raw}" /tmp/${name}.qcow2
+
+                    ls -l ${raw}
+                    ls -l /tmp/${name}.qcow2
+
+                    env ${toString (lib.mapAttrsToList (k: v: "TF_VAR_${k}=\"${toBash v}\"") environment)} \
+                    TF_VAR_image=/tmp/${name}.qcow2 \
+                    tf_env=${tf-env} bash ./deployment/run/tf-proxmox/run.sh
+                  '';
+              # # don't really wanna deal with having to do versioned updates for now
+              # qemu-img convert -f raw -O qcow2 -C "${machine.config.system.build.image}/${name}.raw" /tmp/${name}.qcow2
+            };
+          };
+        }
+      );
+    };
   };
 in
 {

deployment/flake-part.nix

@@ -41,6 +41,14 @@
           inherit (pkgs.testers) runNixOSTest;
           inherit inputs sources;
         };
+
+        deployment-model-bash-proxmox = import ./check/data-model-bash-proxmox {
+          inherit inputs sources system;
+        };
+
+        deployment-model-tf-proxmox = import ./check/data-model-tf-proxmox {
+          inherit inputs sources system;
+        };
       };
     };
 }

deployment/nixos.nix

@@ -12,8 +12,8 @@ let
     modules = [ configuration ];
   };
 in
-{
-  inherit (eval) pkgs config options;
-  system = eval.config.system.build.toplevel;
-  inherit (eval.config.system.build) vm vmWithBootLoader;
-}
+  {
+    inherit (eval) pkgs config options;
+    system = eval.config.system.build.toplevel;
+    inherit (eval.config.system.build) vm vmWithBootLoader;
+  }

deployment/run/ssh-single-host/run.sh

@@ -37,11 +37,4 @@ NIX_SSHOPTS="${sshOpts[*]}" nix-copy-closure --to "$destination" "$outPath" --gz
 # shellcheck disable=SC2029
 ssh "${sshOpts[@]}" "$destination" "nix-env --profile /nix/var/nix/profiles/system --set $outPath"
 # shellcheck disable=SC2029
-output=$(ssh -o "ConnectTimeout=1" -o "ServerAliveInterval=1" "${sshOpts[@]}" "$destination" "nohup $outPath/bin/switch-to-configuration switch &" 2>&1) || echo "status code: $?"
-echo "output: $output"
-if [[ $output != *"Timeout, server $host not responding"* ]]; then
-  echo "non-timeout error: $output"
-  exit 1
-else
-  exit 0
-fi
+ssh -o "ConnectTimeout=1" -o "ServerAliveInterval=1" "${sshOpts[@]}" "$destination" "nohup $outPath/bin/switch-to-configuration switch &" 2>&1

deployment/run/tf-proxmox/main.tf

@@ -0,0 +1,337 @@
+terraform {
+  required_providers {
+    proxmox = {
+      source  = "bpg/proxmox"
+      version = "= 0.81.0"
+    }
+  }
+}
+
+locals {
+  dump_name = "qemu-nixos-fediversity-${var.category}.qcow2"
+}
+
+# https://registry.terraform.io/providers/bpg/proxmox/latest/docs
+provider "proxmox" {
+  endpoint = "https://${var.host}:8006/"
+  insecure = true
+
+  # used only for files and creating custom disks
+  ssh {
+    agent = true
+    # uncomment and configure if using api_token instead of password
+    username = "root"
+    # node {
+    #   name = "${var.node_name}"
+    #   address = "${var.host}"
+    #   # port = 22
+    # }
+  }
+
+  # # Choose one authentication method:
+  # api_token = var.virtual_environment_api_token
+  # # OR
+  username  = var.proxmox_user
+  password  = var.proxmox_password
+  # # OR
+  # auth_ticket           = var.virtual_environment_auth_ticket
+  # csrf_prevention_token = var.virtual_environment_csrf_prevention_token
+}
+
+# # FIXME move to host
+# # FIXME add proxmox
+# data "external" "base-hash" {
+#   program = ["sh", "-c", "echo \"{\\\"hash\\\":\\\"$(nix-hash ${path.module}/../common/nixos/base.nix)\\\"}\""]
+# }
+
+# # hash of our code directory, used to trigger re-deploy
+# # FIXME calculate separately to reduce false positives
+# data "external" "hash" {
+#   program = ["sh", "-c", "echo \"{\\\"hash\\\":\\\"$(nix-hash ..)\\\"}\""]
+# }
+
+# FIXME handle known-hosts in TF state
+# FIXME move to host
+# FIXME switch to base image shared between jobs as upload seems a bottleneck? e.g. by:
+# - recursive TF
+# - hash in name over overwrite
+# won't notice file changes: https://github.com/bpg/terraform-provider-proxmox/issues/677
+resource "proxmox_virtual_environment_file" "upload" {
+  # # https://developer.hashicorp.com/terraform/plugin/sdkv2/resources/retries-and-customizable-timeouts
+  # timeouts {
+  #   create = "60m"
+  # }
+
+  # content_type - (Optional) The content type. If not specified, the content type will be inferred from the file extension. Valid values are:
+  #     backup (allowed extensions: .vzdump, .tar.gz, .tar.xz, tar.zst)
+  #     iso (allowed extensions: .iso, .img)
+  #     snippets (allowed extensions: any)
+  #     import (allowed extensions: .raw, .qcow2, .vmdk)
+  #     vztmpl (allowed extensions: .tar.gz, .tar.xz, tar.zst)
+  # content_type = "backup"
+  content_type = "import"
+  # https://192.168.51.81:8006/#v1:0:=storage%2Fnode051%2Flocal:4::=contentIso:::::
+  # PVE -> Datacenter -> Storage -> local -> Edit -> General -> Content -> check Import + Disk Images -> OK
+  # that UI action also adds it in `/etc/pve/storage.cfg`
+  datastore_id = "local"
+  # datastore_id = "local-lvm"
+  # datastore_id = "backup"
+  node_name    = var.node_name
+  overwrite = true
+  timeout_upload = 3600
+  # timeout_upload = 1
+
+  source_file {
+    # path = "/tmp/proxmox-image/${local.dump_name}"
+    path = var.image
+    file_name = local.dump_name
+  }
+}
+
+# resource "proxmox_virtual_environment_download_file" "latest_ubuntu_22_jammy_qcow2_img" {
+#   content_type = "import"
+#   datastore_id = "local"
+#   node_name    = var.node_name
+#   url = "https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img"
+#   # need to rename the file to *.qcow2 to indicate the actual file format for import
+#   file_name = "jammy-server-cloudimg-amd64.qcow2"
+# }
+
+resource "proxmox_virtual_environment_vm" "nix_vm" {
+  lifecycle {
+    # wait, would this not disseminate any changes to this property,
+    # or just defer syncing when only this changed?
+    ignore_changes = [
+      disk["import_from"],
+    ]
+  }
+  node_name      = var.node_name
+  pool_id        = var.pool_id
+  description    = var.description
+  started        = true
+
+  # https://wiki.nixos.org/wiki/Virt-manager#Guest_Agent
+  agent {
+    enabled = true
+    # timeout = "5m"
+    timeout = "40s"
+    trim = true
+  }
+
+  cpu {
+    type         = "x86-64-v2-AES"
+    cores        = var.cores
+    sockets      = var.sockets
+    numa         = true
+  }
+
+  memory {
+    dedicated    = var.memory
+  }
+
+  disk {
+    # datastore_id = "linstor_storage"
+    datastore_id = "local"
+    file_format  = "qcow2"
+    interface    = "scsi0"
+    discard      = "on"
+    iothread     = true
+    size         = var.disk_size
+    ssd          = true
+    backup       = false
+    cache        = "none"
+
+    # FIXME make the provider allow this as a distinct block to allow making this depend on VM id?
+    # import_from  = "local:import/${proxmox_virtual_environment_vm.nix_vm.vm_id}-${local.dump_name}" # bogus import name to test if it would accept self-referential values here # may not refer to itself
+    # import_from  = "local:import/${local.dump_name}"
+    import_from  = proxmox_virtual_environment_file.upload.id
+    # import_from  = proxmox_virtual_environment_download_file.latest_ubuntu_22_jammy_qcow2_img.id
+    # import_from  = "local:import/jammy-server-cloudimg-amd64.qcow2"
+  }
+
+  efi_disk {
+    # datastore_id = "linstor_storage"
+    datastore_id = "local"
+    file_format  = "qcow2"
+    type         = "4m"
+  }
+
+  network_device {
+    model        = "virtio"
+    bridge       = "ovsbr0"
+    vlan_id      = 1305
+  }
+
+  operating_system {
+    type         = "l26"
+  }
+
+  scsi_hardware  = "virtio-scsi-single"
+  bios           = "ovmf"
+
+  # # used only for cloud-init
+  # initialization {
+  #   ip_config {
+  #     ipv4 {
+  #       gateway = "eth0"
+  #       address = "95.215.187.${proxmox_virtual_environment_vm.nix_vm.vm_id}"  # error: self-referential block
+  #     }
+  #     ipv6 {
+  #       gateway = "eth0"
+  #       address = "2a00:51c0:13:1305::${proxmox_virtual_environment_vm.nix_vm.vm_id}"
+  #     }
+  #   }
+  # }
+}
+
+# FIXME expose (and handle thru) [`exec`](https://pve.proxmox.com/pve-docs/api-viewer/#/nodes/{node}/qemu/{vmid}/agent/exec) endpoint in proxmox TF provider? wait, what command would i use it for?: https://github.com/bpg/terraform-provider-proxmox/issues/1576
+module "nixos-rebuild" {
+  source = "../tf-single-host"
+  nixos_conf = var.nixos_conf
+  # username = var.ssh_user # refers to the proxmox ssh user, not the VM one
+  username = "root"
+  # host = proxmox_virtual_environment_vm.nix_vm.ipv4_addresses[1][0] # does not exist (in time)
+  host = "95.215.187.${proxmox_virtual_environment_vm.nix_vm.vm_id}"
+  # host = "2a00:51c0:13:1305::${proxmox_virtual_environment_vm.nix_vm.vm_id}"
+  # host = "95.215.187.101"
+  # host = "2a00:51c0:13:1305::101"
+  key_file = var.key_file
+  ssh_opts = var.ssh_opts
+}
+
+# vm output: {
+#   "acpi" = true
+#   "agent" = tolist([
+#     {
+#       "enabled" = true
+#       "timeout" = "15m"
+#       "trim" = false
+#       "type" = "virtio"
+#     },
+#   ])
+#   "amd_sev" = tolist([])
+#   "audio_device" = tolist([])
+#   "bios" = "ovmf"
+#   "boot_order" = tolist(null) /* of string */
+#   "cdrom" = tolist([])
+#   "clone" = tolist([])
+#   "cpu" = tolist([
+#     {
+#       "affinity" = ""
+#       "architecture" = ""
+#       "cores" = 1
+#       "flags" = tolist(null) /* of string */
+#       "hotplugged" = 0
+#       "limit" = 0
+#       "numa" = true
+#       "sockets" = 1
+#       "type" = "x86-64-v2-AES"
+#       "units" = 1024
+#     },
+#   ])
+#   "description" = ""
+#   "disk" = tolist([
+#     {
+#       "aio" = "io_uring"
+#       "backup" = false
+#       "cache" = "none"
+#       "datastore_id" = "local"
+#       "discard" = "on"
+#       "file_format" = "qcow2"
+#       "file_id" = ""
+#       "import_from" = "local:import/qemu-nixos-fediversity-test.qcow2"
+#       "interface" = "scsi0"
+#       "iothread" = true
+#       "path_in_datastore" = "101/vm-101-disk-1.qcow2"
+#       "replicate" = true
+#       "serial" = ""
+#       "size" = 32
+#       "speed" = tolist([])
+#       "ssd" = true
+#     },
+#   ])
+#   "efi_disk" = tolist([
+#     {
+#       "datastore_id" = "local"
+#       "file_format" = "qcow2"
+#       "pre_enrolled_keys" = false
+#       "type" = "4m"
+#     },
+#   ])
+#   "hook_script_file_id" = tostring(null)
+#   "hostpci" = tolist([])
+#   "id" = "101"
+#   "initialization" = tolist([])
+#   "ipv4_addresses" = tolist([])
+#   "ipv6_addresses" = tolist([])
+#   "keyboard_layout" = "en-us"
+#   "kvm_arguments" = ""
+#   "mac_addresses" = tolist([])
+#   "machine" = ""
+#   "memory" = tolist([
+#     {
+#       "dedicated" = 2048
+#       "floating" = 0
+#       "hugepages" = ""
+#       "keep_hugepages" = false
+#       "shared" = 0
+#     },
+#   ])
+#   "migrate" = false
+#   "name" = ""
+#   "network_device" = tolist([
+#     {
+#       "bridge" = "vnet1306"
+#       "disconnected" = false
+#       "enabled" = true
+#       "firewall" = false
+#       "mac_address" = "BC:24:11:DE:E5:A8"
+#       "model" = "virtio"
+#       "mtu" = 0
+#       "queues" = 0
+#       "rate_limit" = 0
+#       "trunks" = ""
+#       "vlan_id" = 0
+#     },
+#   ])
+#   "network_interface_names" = tolist([])
+#   "node_name" = "node051"
+#   "numa" = tolist([])
+#   "on_boot" = true
+#   "operating_system" = tolist([
+#     {
+#       "type" = "l26"
+#     },
+#   ])
+#   "pool_id" = "Fediversity"
+#   "protection" = false
+#   "reboot" = false
+#   "reboot_after_update" = true
+#   "rng" = tolist([])
+#   "scsi_hardware" = "virtio-scsi-single"
+#   "serial_device" = tolist([])
+#   "smbios" = tolist([])
+#   "started" = true
+#   "startup" = tolist([])
+#   "stop_on_destroy" = false
+#   "tablet_device" = true
+#   "tags" = tolist(null) /* of string */
+#   "template" = false
+#   "timeout_clone" = 1800
+#   "timeout_create" = 1800
+#   "timeout_migrate" = 1800
+#   "timeout_move_disk" = 1800
+#   "timeout_reboot" = 1800
+#   "timeout_shutdown_vm" = 1800
+#   "timeout_start_vm" = 1800
+#   "timeout_stop_vm" = 300
+#   "tpm_state" = tolist([])
+#   "usb" = tolist([])
+#   "vga" = tolist([])
+#   "virtiofs" = tolist([])
+#   "vm_id" = 101
+#   "watchdog" = tolist([])
+# }
+output "ips" {
+  value = proxmox_virtual_environment_vm.nix_vm
+}

deployment/run/tf-proxmox/run.sh

@@ -0,0 +1,11 @@
+#! /usr/bin/env bash
+set -xeuo pipefail
+declare tf_env
+
+export TF_LOG=info
+# # on upload explodes RAM use + logs file content, causing timeout
+# export TF_LOG=debug
+
+cd "${tf_env}/deployment/run/tf-proxmox"
+# parallelism=1: limit OOM risk
+tofu apply --auto-approve -lock=false -input=false -parallelism=1

deployment/run/tf-proxmox/tf-env.nix

@@ -0,0 +1,33 @@
+{
+  lib,
+  pkgs,
+  sources ? import ../../../npins,
+}:
+pkgs.stdenv.mkDerivation {
+  name = "tf-repo";
+  src =
+    with lib.fileset;
+    toSource {
+      root = ../../../.;
+      # don't copy ignored files
+      fileset = intersection (gitTracked ../../../.) ../../../.;
+    };
+  buildInputs = [
+    (pkgs.callPackage ./tf.nix { inherit sources; })
+    (pkgs.callPackage ../tf-setup.nix { inherit sources; })
+  ];
+  buildPhase = ''
+    runHook preBuild
+    for category in deployment/run/tf-single-host deployment/run/tf-proxmox; do
+      pushd "$category"
+      source setup
+      popd
+    done
+    runHook postBuild
+  '';
+  installPhase = ''
+    runHook preInstall
+    cp -r . $out
+    runHook postInstall
+  '';
+}

deployment/run/tf-proxmox/tf.nix

@@ -0,0 +1,27 @@
+# FIXME: use overlays so this gets imported just once?
+{
+  pkgs,
+  sources ? import ../../../npins,
+  ...
+}:
+let
+  mkProvider =
+    args:
+    pkgs.terraform-providers.mkProvider (
+      { mkProviderFetcher = { repo, ... }: sources.${repo}; } // args
+    );
+in
+pkgs.opentofu.withPlugins (p: [
+  p.external
+  (mkProvider {
+    owner = "bpg";
+    repo = "terraform-provider-proxmox";
+    # 0.82+ need go 1.25
+    rev = "v0.81.0";
+    spdx = "MPL-2.0";
+    hash = null;
+    vendorHash = "sha256-cpei22LkKqohlE76CQcIL5d7p+BjNcD6UQ8dl0WXUOc=";
+    homepage = "https://registry.terraform.io/providers/bpg/proxmox";
+    provider-source-address = "registry.opentofu.org/bpg/proxmox";
+  })
+])

deployment/run/tf-proxmox/variables.tf

@@ -0,0 +1,95 @@
+variable "nixos_conf" {
+  description = "The path to the NixOS configuration to deploy."
+  type = string
+}
+
+variable "ssh_user" {
+  description = "the SSH user to use"
+  type = string
+  default = "root"
+}
+
+variable "proxmox_user" {
+  description = <<EOT
+    the ProxmoX user to use. needs privileges:
+    - `VM.Monitor`
+    - ...
+  EOT
+  type = string
+  default = "root@pam"
+}
+
+variable "proxmox_password" {
+  description = "the ProxmoX password to use"
+  type = string
+  sensitive = true
+}
+
+variable "host" {
+  description = "the host of the ProxmoX Virtual Environment."
+  type = string
+}
+
+variable "node_name" {
+  description = "the name of the ProxmoX node to use."
+  type = string
+}
+
+variable "key_file" {
+  description = "path to the user's SSH private key"
+  type = string
+}
+
+variable "ssh_opts" {
+  description = "Extra SSH options (`-o`) to use."
+  type = string
+  default = "[]"
+}
+
+variable "image" {
+  # description = ""
+  type = string
+}
+
+#########################################
+
+variable "category" {
+  type = string
+  description = "Category to be used in naming the base image."
+  default = "test"
+}
+
+variable "description" {
+  type = string
+  default = ""
+}
+
+variable "sockets" {
+  type = number
+  description = "The number of sockets of the VM."
+  default = 1
+}
+
+variable "cores" {
+  type = number
+  description = "The number of cores of the VM."
+  default = 1
+}
+
+variable "memory" {
+  type = number
+  description = "The amount of memory of the VM in MiB."
+  default = 2048
+}
+
+variable "disk_size" {
+  type = number
+  description = "The amount of disk of the VM in GiB."
+  default = 32
+}
+
+variable "pool_id" {
+  type = string
+  description = "The identifier for a pool to assign the virtual machine to."
+  default = "Fediversity"
+}

deployment/run/tf-single-host/tf-env.nix

@@ -14,7 +14,7 @@ pkgs.stdenv.mkDerivation {
     };
   buildInputs = [
     (pkgs.callPackage ./tf.nix { })
-    (pkgs.callPackage ./setup.nix { inherit sources; })
+    (pkgs.callPackage ../tf-setup.nix { inherit sources; })
   ];
   buildPhase = ''
     runHook preBuild

flake.nix

@@ -52,6 +52,81 @@
                 trim-trailing-whitespace.enable = true;
                 shellcheck.enable = true;
               };
+
+            # https://192.168.51.81:8006/#v1:0:=node%2Fnode051:4:::::8::=apitokens
+
+            # apps.default = {
+            #   type = "app";
+            #   program = pkgs.writers.writeBashBin "provision-proxmox.sh"
+            #     {
+            #       makeWrapperArgs = [
+            #         "--prefix"
+            #         "PATH"
+            #         ":"
+            #         "${lib.makeBinPath [
+            #           pkgs.jq
+            #           pkgs.httpie
+            #         ]}"
+            #       ];
+            #     }
+            #     ''
+            #       sh ./infra/proxmox-remove.sh    --api-url "https://192.168.51.81:8006/api2/json" --username "kiara@ProcoliX" --password "" 7014 # test14
+            #       sh ./infra/proxmox-provision.sh --api-url "https://192.168.51.81:8006/api2/json" --username "kiara@ProcoliX" --password "" test14
+            #     '';
+            # };
+
+            # api_token = "terraform@pve!provider=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+            # kiara@ProcoliX!dsdfsfdsfd=30df234b-02f3-4ed9-b778-00d28ad3499c
+
+            # # iso: No bootable option or device was found
+            # apps.default = let
+            #   inherit (pkgs) system;
+            #   deployment =
+            #     (import ./deployment/check/common/data-model.nix {
+            #       inherit system;
+            #       config = {
+            #         targetSystem = system;
+            #         nodeName = "192.168.51.81"; # root@fediversity-proxmox
+            #         pathToRoot = builtins.path {
+            #           path = ./.;
+            #           name = "root";
+            #         };
+            #         sshOpts = [];
+            #         proxmox-user  = "kiara@ProcoliX";
+            #         proxmox-password = "";
+            #         node-name = "node051";
+            #         vm-names = [ "test14" ];
+            #       };
+            #     })."bash-proxmox-deployment".bash-proxmox-host;
+            # in {
+            #   type = "app";
+            #   program = deployment.run;
+            # };
+
+            apps.default = let
+              inherit (pkgs) system;
+              deployment =
+                (import ./deployment/check/common/data-model.nix {
+                  inherit system;
+                  config = {
+                    targetSystem = system;
+                    nodeName = "192.168.51.81"; # root@fediversity-proxmox
+                    pathToRoot = builtins.path {
+                      path = ./.;
+                      name = "root";
+                    };
+                    sshOpts = [];
+                    proxmox-user  = "kiara@ProcoliX";
+                    proxmox-password = "";
+                    node-name = "node051";
+                  };
+                  # opt not to pass `inputs`, as we could only pass serializable arguments through to its self-call
+                })."tf-proxmox-deployment".tf-proxmox-host;
+            in {
+              type = "app";
+              program = deployment.run;
+            };
+
           };
       }
     );

infra/common/nixos/default.nix

@@ -10,6 +10,7 @@ in
   imports = [
     ./networking.nix
     ./users.nix
+    ./repart.nix
   ];
 
   time.timeZone = "Europe/Amsterdam";

infra/common/nixos/repart.nix

@@ -0,0 +1,192 @@
+{
+  config,
+  pkgs,
+  lib,
+  modulesPath,
+  ...
+}:
+{
+
+  imports = [
+    "${modulesPath}/image/repart.nix"
+  ];
+
+  fileSystems = {
+    # "/" = {
+    #   fsType = "tmpfs";
+    #   options = [
+    #     "size=20%"
+    #   ];
+    # };
+    "/" =
+      let
+        partConf = config.image.repart.partitions."root".repartConfig;
+      in
+      {
+        device = "/dev/disk/by-partuuid/${partConf.UUID}";
+        fsType = partConf.Format;
+      };
+
+    # "/var" =
+    #   let
+    #     partConf = config.image.repart.partitions."var".repartConfig;
+    #   in
+    #   {
+    #     device = "/dev/disk/by-partuuid/${partConf.UUID}";
+    #     fsType = partConf.Format;
+    #   };
+
+    "/boot" =
+      let
+        partConf = config.image.repart.partitions."esp".repartConfig;
+      in
+      {
+        device = "/dev/disk/by-partuuid/${partConf.UUID}";
+        fsType = partConf.Format;
+      };
+
+    # "/nix/store" =
+    #   let
+    #     partConf = config.image.repart.partitions."store".repartConfig;
+    #   in
+    #   {
+    #     device = "/dev/disk/by-partlabel/${partConf.Label}";
+    #     fsType = partConf.Format;
+    #   };
+  };
+
+  boot.uki.name = "monkey";
+  # fileSystems."/".device = "/dev/disk/by-label/nixos";
+  # https://nixos.org/manual/nixos/stable/#sec-image-repart
+  # https://x86.lol/generic/2024/08/28/systemd-sysupdate.html
+  image.repart =
+    let
+      efiArch = pkgs.stdenv.hostPlatform.efiArch;
+    in
+    {
+      name = config.boot.uki.name;
+      # name = "image";
+      # split = true;
+      partitions = {
+        "esp" = {
+          # The contents to end up in the filesystem image.
+          contents = {
+            # "/EFI/BOOT/BOOTX64.EFI".source = "${pkgs.systemd}/lib/systemd/boot/efi/systemd-bootx64.efi";
+            "/EFI/BOOT/BOOT${lib.toUpper efiArch}.EFI".source =
+              "${pkgs.systemd}/lib/systemd/boot/efi/systemd-boot${efiArch}.efi";
+
+            "/EFI/Linux/${config.system.boot.loader.ukiFile}".source =
+              "${config.system.build.uki}/${config.system.boot.loader.ukiFile}";
+
+            # https://man.archlinux.org/man/loader.conf.5
+            "/loader/entries/loader.conf".source = pkgs.writeText "loader.conf" ''
+              timeout 0
+              editor yes
+              default *
+              logLevel=debug
+            '';
+            # "/loader/loader.conf".source = pkgs.writeText "loader.conf" ''
+            #   timeout 0
+            #   editor yes
+            #   default *
+            #   logLevel=debug
+            # '';
+            # nixos-*.conf
+            # "/loader/entries/nixos.conf".source = pkgs.writeText "nixos.conf" ''
+            #   title NixOS
+            #   linux /EFI/nixos/kernel.efi
+            #   initrd /EFI/nixos/initrd.efi
+            #   options init=/nix/store/.../init root=LABEL=nixos
+            # '';
+
+            # systemd-boot configuration
+            "/loader/loader.conf".source = (
+              pkgs.writeText "$out" ''
+                timeout 3
+              ''
+            );
+          };
+          # https://www.man7.org/linux//man-pages/man5/repart.d.5.html
+          repartConfig = {
+            Priority = 1;
+            Type = "esp";
+            MountPoint = "/boot";
+            Format = "vfat";
+            UUID = "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa";
+            SizeMinBytes = "500M";
+            SizeMaxBytes = "500M";
+          };
+          # repartConfig = {
+          #   Type = "esp";
+          #   UUID = "c12a7328-f81f-11d2-ba4b-00a0c93ec93b"; # Well known
+          #   Format = "vfat";
+          #   SizeMinBytes = "256M";
+          #   SplitName = "-";
+          # };
+        };
+        "root" = {
+          storePaths = [ config.system.build.toplevel ];
+          repartConfig = {
+            Priority = 2;
+            Type = "root";
+            Label = "nixos";
+            MountPoint = "/";
+            Format = "ext4";
+            UUID = "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb";
+            # populates the fs twice
+            Minimize = "guess";
+            # Minimize = "off";
+            # SizeMinBytes = "1G";
+            # SizeMaxBytes = "20G";
+          };
+
+          # "store" = {
+          #   storePaths = [ config.system.build.toplevel ];
+          #   stripNixStorePrefix = true;
+          #   repartConfig = {
+          #     Type = "linux-generic";
+          #     Label = "store_${config.system.image.version}";
+          #     Format = "squashfs";
+          #     Minimize = "off";
+          #     ReadOnly = "yes";
+
+          #     SizeMinBytes = "1G";
+          #     SizeMaxBytes = "1G";
+          #     SplitName = "store";
+          #   };
+          # };
+
+          # # Placeholder for the second installed Nix store.
+          # "store-empty" = {
+          #   repartConfig = {
+          #     Type = "linux-generic";
+          #     Label = "_empty";
+          #     Minimize = "off";
+          #     SizeMinBytes = "1G";
+          #     SizeMaxBytes = "1G";
+          #     SplitName = "-";
+          #   };
+          # };
+
+          # # Persistent storage
+          # "var" = {
+          #   repartConfig = {
+          #     Type = "var";
+          #     UUID = "4d21b016-b534-45c2-a9fb-5c16e091fd2d"; # Well known
+          #     Format = "xfs";
+          #     Label = "nixos-persistent";
+          #     Minimize = "off";
+
+          #     # Has to be large enough to hold update files.
+          #     SizeMinBytes = "2G";
+          #     SizeMaxBytes = "2G";
+          #     SplitName = "-";
+
+          #     # Wiping this gives us a clean state.
+          #     FactoryReset = "yes";
+          #   };
+          # };
+        };
+      };
+    };
+}

infra/common/proxmox-qemu-vm.nix

@@ -1,4 +1,4 @@
-{ ... }:
+{ lib, ... }:
 
 {
   _class = "nixos";
@@ -11,6 +11,12 @@
   # ];
 
   boot = {
+    loader.grub = {
+      enable = true;
+      efiSupport = lib.mkDefault true;
+      efiInstallAsRemovable = lib.mkDefault true;
+      device = "nodev";
+    };
     initrd = {
       availableKernelModules = [
         "ata_piix"
@@ -25,18 +31,19 @@
   disko.devices.disk.main = {
     device = "/dev/sda";
     type = "disk";
+    imageSize = "20G"; # needed for image generation
 
     content = {
       type = "gpt";
 
       partitions = {
-        MBR = {
-          priority = 0;
-          size = "1M";
-          type = "EF02";
-        };
+        # mbr = {
+        #   priority = 0;
+        #   size = "1M";
+        #   type = "EF02";
+        # };
 
-        ESP = {
+        esp = {
           priority = 1;
           size = "500M";
           type = "EF00";

infra/proxmox-provision.sh

@@ -7,7 +7,7 @@ set -euC
 ## FIXME: There seems to be a problem with file upload where the task is
 ## registered to `node051` no matter what node we are actually uploading to? For
 ## now, let us just use `node051` everywhere.
-readonly node=node051
+node=node051
 
 readonly tmpdir=/tmp/proxmox-provision-$RANDOM
 mkdir $tmpdir
@@ -69,6 +69,7 @@ while [ $# -gt 0 ]; do
     --api-url|--api_url) readonly api_url="$1"; shift ;;
     --username) readonly username="$1"; shift ;;
     --password) readonly password="$1"; shift ;;
+    --node) readonly node="$1"; shift ;;
 
     --debug) debug=true ;;
 
@@ -172,11 +173,24 @@ grab_vm_options () {
   printf 'Grabing VM options for VM %s...\n' "$vm_name"
 
   options=$(
-    nix --extra-experimental-features 'nix-command flakes' eval \
-      --impure --raw --expr "
-        builtins.toJSON (builtins.getFlake (builtins.toString ./.)).vmOptions.$vm_name
-      " \
-    --log-format raw --quiet
+    # nix --extra-experimental-features 'nix-command flakes' eval \
+    #   --impure --raw --expr "
+    #     builtins.toJSON (builtins.getFlake (builtins.toString ./.)).vmOptions.$vm_name
+    #   " \
+    # --log-format raw --quiet
+    echo '
+      {
+        "description":"",
+        "sockets":1,
+        "cores":1,
+        "memory":2048,
+        "diskSize":32,
+        "name":"test14",
+        "vmId":7014,
+        "hostPublicKey":"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHTbxDzq3xFeLvrXs6tyTE08o3CekYZmqFeGmkcHmf21",
+        "unsafeHostPrivateKey":"-----BEGIN OPENSSH PRIVATE KEY-----\nb3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW\nQyNTUxOQAAACB028Q86t8RXi7617OrckxNPKNwnpGGZqhXhppHB5n9tQAAAIhfhYlCX4WJ\nQgAAAAtzc2gtZWQyNTUxOQAAACB028Q86t8RXi7617OrckxNPKNwnpGGZqhXhppHB5n9tQ\nAAAEAualLRodpovSzGAhza2OVvg5Yp8xv3A7xUNNbKsMTKSHTbxDzq3xFeLvrXs6tyTE08\no3CekYZmqFeGmkcHmf21AAAAAAECAwQF\n-----END OPENSSH PRIVATE KEY-----\n"
+      }
+    '
   )
 
   vm_id=$(echo "$options" | jq -r .vmId)
@@ -220,18 +234,45 @@ build_iso () {
     nix_host_keys=
   fi
 
-  nix --extra-experimental-features 'nix-command flakes' build \
+  # nix --extra-experimental-features 'nix-command flakes' build \
+  #   --impure --expr "
+  #     let flake = builtins.getFlake (builtins.toString ./.); in
+  #     import ./infra/makeInstallerIso.nix {
+  #       nixosConfiguration = flake.nixosConfigurations.$vm_name;
+  #       # FIXME pass nixpkgs from npins
+  #       $nix_host_keys
+  #     }
+  #   " \
+  #   --log-format raw --quiet \
+  #   --out-link "$tmpdir/installer-$vm_name"
+
+  # nix --extra-experimental-features 'nix-command' build \
+  #   --impure --expr "
+  #     import ./infra/makeInstallerIso.nix {
+  #       # nixosConfiguration = $configuration;
+  #       nixosConfiguration = import $configuration;
+  #       $nix_host_keys
+  #     }
+  #   " \
+  #   --log-format raw --quiet \
+  #   --out-link "$tmpdir/installer-$vm_name"
+
+  # TODO after install: $nix_host_keys
+  # cp $tmpdir/${vm_name}_host_key /mnt/etc/ssh/ssh_host_ed25519_key
+  # chmod 600 /mnt/etc/ssh/ssh_host_ed25519_key
+  # cp $tmpdir/${vm_name}_host_key.pub /mnt/etc/ssh/ssh_host_ed25519_key.pub
+  # chmod 644 /mnt/etc/ssh/ssh_host_ed25519_key.pub
+
+  nix --extra-experimental-features 'nix-command' build \
     --impure --expr "
-      let flake = builtins.getFlake (builtins.toString ./.); in
-      import ./infra/makeInstallerIso.nix {
-        nixosConfiguration = flake.nixosConfigurations.$vm_name;
-        # FIXME pass nixpkgs from npins
-        $nix_host_keys
-      }
+      (import $configuration).config.system.build.image
     " \
     --log-format raw --quiet \
     --out-link "$tmpdir/installer-$vm_name"
 
+  # ls "$tmpdir/installer-$vm_name"
+  # ls "$tmpdir/installer-$vm_name/image.raw"
+
   # shellcheck disable=SC2181
   if [ $? -ne 0 ]; then
     die 'Something went wrong when building ISO for VM %s.
@@ -239,7 +280,8 @@ Check the Nix logs and fix things. Possibly there just is no NixOS configuration
       "$vm_name"
   fi
 
-  ln -sf "$(ls "$tmpdir/installer-$vm_name"/iso/nixos-*.iso)" "$tmpdir/installer-$vm_name.iso"
+  # ln -sf "$(ls "$tmpdir/installer-$vm_name"/iso/nixos-*.iso)" "$tmpdir/installer-$vm_name.iso"
+  ln -sf "$(ls "$tmpdir/installer-$vm_name"/image.raw)" "$tmpdir/installer-$vm_name.raw"
 
   printf 'done building ISO for VM %s.\n' "$vm_name"
   release_lock build
@@ -253,8 +295,8 @@ upload_iso () {
   printf 'Uploading ISO for VM %s...\n' "$vm_name"
 
   proxmox_sync POST "$api_url/nodes/$node/storage/local/upload" \
-    "filename@$tmpdir/installer-$vm_name.iso" \
-    content==iso
+    "filename@$tmpdir/installer-$vm_name.raw" \
+    content==raw
 
   printf 'done uploading ISO for VM %s.\n' "$vm_name"
   release_lock upload
@@ -266,7 +308,7 @@ upload_iso () {
 remove_iso () {
   printf 'Removing ISO for VM %s...\n' "$vm_name"
 
-  proxmox_sync DELETE "$api_url/nodes/$node/storage/local/content/local:iso/installer-$vm_name.iso"
+  proxmox_sync DELETE "$api_url/nodes/$node/storage/local/content/local:iso/installer-$vm_name.raw"
 
   printf 'done removing ISO for VM %s.\n' "$vm_name"
 }
@@ -284,7 +326,7 @@ create_vm () {
     pool==Fediversity \
     description=="$description" \
     \
-    ide2=="local:iso/installer-$vm_name.iso,media=cdrom" \
+    ide2=="local:iso/installer-$vm_name.raw,media=cdrom" \
     ostype==l26 \
     \
     bios==ovmf \
@@ -360,8 +402,13 @@ provision_vm () (
   remove_iso
 )
 
-for vm_name in $vm_names; do
-  provision_vm "$vm_name" &
+# FIXME make vm_names a thing from $vm_name to $configuration?
+# for vm_name in $vm_names; do
+#   provision_vm "$vm_name" &
+# done
+for chunk in $vm_names; do
+  IFS=: read -r vm_name configuration <<< "$chunk"
+  provision_vm "$vm_name" "$configuration" &
 done
 
 nb_errors=0

infra/proxmox-remove.sh

@@ -7,7 +7,7 @@ set -euC
 ## FIXME: There seems to be a problem with file upload where the task is
 ## registered to `node051` no matter what node we are actually uploading to? For
 ## now, let us just use `node051` everywhere.
-readonly node=node051
+node=node051
 
 readonly tmpdir=/tmp/proxmox-remove-$RANDOM
 mkdir $tmpdir
@@ -59,6 +59,7 @@ while [ $# -gt 0 ]; do
     --api-url|--api_url) readonly api_url="$1"; shift ;;
     --username) readonly username=$1; shift ;;
     --password) readonly password=$1; shift ;;
+    --node) readonly node="$1"; shift ;;
 
     -h|-\?|--help) help; exit 0 ;;
 

npins/sources.json

@@ -189,9 +189,22 @@
       },
       "branch": "main",
       "submodules": false,
-      "revision": "48f39fbe2e8f90f9ac160dd4b6929f3ac06d8223",
-      "url": "https://github.com/SaumonNet/proxmox-nixos/archive/48f39fbe2e8f90f9ac160dd4b6929f3ac06d8223.tar.gz",
-      "hash": "0606qcs8x1jwckd1ivf52rqdmi3lkn66iiqh6ghd4kqx0g2bw3nv"
+      "revision": "ce8768f43b4374287cd8b88d8fa9c0061e749d9a",
+      "url": "https://github.com/SaumonNet/proxmox-nixos/archive/ce8768f43b4374287cd8b88d8fa9c0061e749d9a.tar.gz",
+      "hash": "116zplxh64wxbq81wsfkmmssjs1l228kvhxfi9d434xd54k6vr35"
+    },
+    "terraform-provider-proxmox": {
+      "type": "Git",
+      "repository": {
+        "type": "GitHub",
+        "owner": "bpg",
+        "repo": "terraform-provider-proxmox"
+      },
+      "branch": "main",
+      "submodules": false,
+      "revision": "891066821bf7993a5006b12a44c5b36dbdb852d8",
+      "url": "https://github.com/bpg/terraform-provider-proxmox/archive/891066821bf7993a5006b12a44c5b36dbdb852d8.tar.gz",
+      "hash": "0nh1b1mgkycjib2hfzgmq142kgklnnhk4rci4339pfgqfi1z841a"
     }
   },
   "version": 5