dummy: create dummy server for tests

configs/dummy/configuration.nix

@@ -0,0 +1,61 @@
+{ lib, config, pkgs, ... }: {
+  imports = [
+
+    <modules>
+    <system/server/initssh.nix>
+    <system/all/sshd.nix>
+
+    ./hardware-configuration.nix
+
+  ];
+
+  # enable initrd ssh
+  configuration.init-ssh = {
+    enable = "enabled";
+    kernelModules = [ "virtio_pci" ];
+    hostECDSAKey = <secrets/init-ssh/host_ecdsa_key>;
+  };
+
+  networking.hostName = "dummy";
+
+  # font
+  # ----
+  programs.custom.urxvt.fontSize = 17;
+  programs.custom.xterm.fontSize = 17;
+  system.custom.fonts.dpi = 140;
+
+  # allow un-free
+  # -------------
+  nixpkgs.config.allowUnfree = true;
+  environment.variables.NIXPKGS_ALLOW_UNFREE = "1";
+
+  # some system stuff
+  # -----------------
+  time.timeZone = lib.mkDefault "Europe/Berlin";
+  #time.timeZone = lib.mkDefault "Pacific/Auckland";
+  #time.timeZone = lib.mkDefault "Asia/Singapore";
+  #time.timeZone = lib.mkDefault "Asia/Makassar";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  console.font = "Lat2-Terminus16";
+  console.keyMap = "us";
+
+  # swappiness
+  # ----------
+  # 0 = only when running out of RAM
+  # 100 = always swapp
+  boot.kernel.sysctl."vm.swappiness" = 0;
+
+  # rewire NIX_PATH
+  # ---------------
+  environment.variables.NIX_PATH = lib.mkForce "/var/src";
+
+  environment.systemPackages = [ pkgs.git ];
+
+  boot.initrd.network.postCommands = lib.mkAfter ''
+    echo "sleep engineering"
+    sleep 120
+  '';
+
+}
+

configs/dummy/hardware-configuration.nix

@@ -0,0 +1,9 @@
+{ ... }: {
+  imports = [ <nixpkgs/nixos/modules/profiles/qemu-guest.nix> ];
+  boot.loader.grub.device = "/dev/sda";
+  fileSystems."/" = {
+    device = "/dev/sda1";
+    fsType = "ext4";
+  };
+}
+

shell.nix

@@ -128,7 +128,12 @@ let
   };
 
   hostPattern = name:
-    if name == "porani" then "${name}.insecure" else "${name}.private";
+    if name == "porani" then
+      "${name}.insecure"
+    else if name == "dummy" then
+      "95.217.223.75"
+    else
+      "${name}.private";
 
   deployment = { secrets, content }:
     name:
@@ -224,7 +229,7 @@ let
 in pkgs.mkShell {
 
   buildInputs = with pkgs;
-    (servers [ "workhorse" "sputnik" "porani" ])
+    (servers [ "workhorse" "sputnik" "porani" "dummy" ])
     ++ (desktops [ "pepe" "workout" "sterni" "mobi" ]) ++ [
       (pkgs.writers.writeBashBin "reformat" ''
         find ${

terranix/dummy_server/config.nix

@@ -0,0 +1,32 @@
+{ pkgs, lib, ... }:
+let
+  hcloud-modules = pkgs.fetchgit {
+    url = "https://github.com/mrVanDalo/terranix-hcloud.git";
+    rev = "c3571f76664e1813f90d97b8c194a1e0149e895e";
+    sha256 = "0plld74wincyy3c5gdfqh78pzrqibxh6r839dm0c717fajr9imwb";
+  };
+in {
+  imports = [ (toString hcloud-modules) ];
+
+  # configure admin ssh keys
+  users.admins.palo.publicKey =
+    "ssh-rsa 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 cardno:000611343142";
+
+  users.admins.terranix.publicKey = "${lib.fileContents ./sshkey.pub}";
+
+  # configure provisioning private Key to be used when running provisioning on the machines
+  provisioner.privateKeyFile = toString ./sshkey;
+
+  hcloud.nixserver = {
+    playground = {
+      enable = true;
+      configurationFile = pkgs.writeText "configuration.nix" ''
+        { pkgs, lib, config, ... }:
+        { environment.systemPackages = [ pkgs.git ]; }
+      '';
+    };
+  };
+
+  hcloud.export.nix = null;
+
+}

terranix/dummy_server/shell.nix

@@ -0,0 +1,46 @@
+{ pkgs ? import <nixpkgs> { } }:
+let
+
+  terranix = pkgs.callPackage (pkgs.fetchgit {
+    url = "https://github.com/mrVanDalo/terranix.git";
+    rev = "dfbf4d1fae08da8052ff880c5d02b2eb5857d54c";
+    sha256 = "1qilbvldlq7ybxa3yx99hb8vbmj0sk5x9qqxa4f1czpzj2mja0fn";
+  }) { };
+
+  terraform = pkgs.writers.writeBashBin "terraform" ''
+    export TF_VAR_hcloud_api_token=`${pkgs.pass}/bin/pass development/hetzner.com/api-token`
+    ${pkgs.terraform_0_12}/bin/terraform "$@"
+  '';
+
+in pkgs.mkShell {
+
+  buildInputs = [
+
+    terranix
+    terraform
+
+    (pkgs.writers.writeBashBin "prepare" ''
+      set -e
+      set -o pipefail
+      ${pkgs.openssh}/bin/ssh-keygen -P "" -f ${toString ./.}/sshkey
+    '')
+
+    (pkgs.writers.writeBashBin "build" ''
+      set -e
+      set -o pipefail
+      ${terranix}/bin/terranix | ${pkgs.jq}/bin/jq '.' > config.tf.json
+      ${terraform}/bin/terraform init
+      ${terraform}/bin/terraform apply
+    '')
+
+    (pkgs.writers.writeBashBin "cleanup" ''
+      ${terraform}/bin/terraform destroy
+      rm ${toString ./.}/config.tf.json
+      rm ${toString ./.}/sshkey
+      rm ${toString ./.}/sshkey.pub
+      rm ${toString ./.}/terraform.tfstate*
+    '')
+
+  ];
+
+}