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-rw-r--r--tv/1systems/cd.nix4
-rw-r--r--tv/1systems/mkdir.nix4
-rw-r--r--tv/1systems/nomic.nix3
-rw-r--r--tv/1systems/rmdir.nix5
-rw-r--r--tv/1systems/wu.nix8
-rw-r--r--tv/1systems/xu-qemu0.nix28
-rw-r--r--tv/1systems/xu.nix8
-rw-r--r--tv/2configs/backup.nix39
-rw-r--r--tv/2configs/charybdis.nix5
-rw-r--r--tv/2configs/default.nix18
-rw-r--r--tv/2configs/exim-retiolum.nix4
-rw-r--r--tv/2configs/exim-smarthost.nix2
-rw-r--r--tv/2configs/git.nix16
-rw-r--r--tv/2configs/hw/AO753.nix4
-rw-r--r--tv/2configs/hw/x220.nix16
-rw-r--r--tv/2configs/nginx-public_html.nix4
-rw-r--r--tv/2configs/pulse.nix2
-rw-r--r--tv/2configs/retiolum.nix2
-rw-r--r--tv/2configs/urlwatch.nix3
-rw-r--r--tv/2configs/vim.nix31
-rw-r--r--tv/2configs/xserver/Xresources.nix2
-rw-r--r--tv/2configs/xserver/default.nix2
-rw-r--r--tv/2configs/xserver/xserver.conf.nix2
-rw-r--r--tv/2configs/xu-qemu0.nix243
-rw-r--r--tv/3modules/ejabberd.nix5
-rw-r--r--tv/3modules/iptables.nix63
-rw-r--r--tv/5pkgs/default.nix37
-rw-r--r--tv/5pkgs/xmonad-tv/Main.hs21
-rw-r--r--tv/default.nix9
29 files changed, 453 insertions, 137 deletions
diff --git a/tv/1systems/cd.nix b/tv/1systems/cd.nix
index 8297a56df..9b6382607 100644
--- a/tv/1systems/cd.nix
+++ b/tv/1systems/cd.nix
@@ -1,12 +1,12 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.build.host = config.krebs.hosts.cd;
- krebs.build.target = "root@cd.internet";
imports = [
+ ../.
../2configs/hw/CAC-Developer-2.nix
../2configs/fs/CAC-CentOS-7-64bit.nix
../2configs/exim-smarthost.nix
diff --git a/tv/1systems/mkdir.nix b/tv/1systems/mkdir.nix
index 79e5f73b9..58a8fdcb2 100644
--- a/tv/1systems/mkdir.nix
+++ b/tv/1systems/mkdir.nix
@@ -1,6 +1,6 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
let
# TODO merge with lass
@@ -17,9 +17,9 @@ in
{
krebs.build.host = config.krebs.hosts.mkdir;
- krebs.build.target = "root@${primary-addr4}";
imports = [
+ ../.
../2configs/hw/CAC-Developer-1.nix
../2configs/fs/CAC-CentOS-7-64bit.nix
../2configs/exim-smarthost.nix
diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index 37ef204c7..2c9775da7 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -1,11 +1,12 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.build.host = config.krebs.hosts.nomic;
imports = [
+ ../.
../2configs/hw/AO753.nix
../2configs/exim-retiolum.nix
../2configs/git.nix
diff --git a/tv/1systems/rmdir.nix b/tv/1systems/rmdir.nix
index 6fd79c596..c54caa649 100644
--- a/tv/1systems/rmdir.nix
+++ b/tv/1systems/rmdir.nix
@@ -1,6 +1,6 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
let
# TODO merge with lass
@@ -18,9 +18,8 @@ in
{
krebs.build.host = config.krebs.hosts.rmdir;
- krebs.build.target = "root@rmdir.internet";
-
imports = [
+ ../.
../2configs/hw/CAC-Developer-1.nix
../2configs/fs/CAC-CentOS-7-64bit.nix
../2configs/exim-smarthost.nix
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index 29e6de08b..6154e4df9 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -1,11 +1,12 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.build.host = config.krebs.hosts.wu;
imports = [
+ ../.
../2configs/hw/w110er.nix
../2configs/exim-retiolum.nix
../2configs/git.nix
@@ -157,7 +158,7 @@ with lib;
nixpkgs.config.chromium.enablePepperFlash = true;
- nixpkgs.config.allowUnfreePredicate = pkg: hasPrefix "nvidia-x11-" pkg.name;
+ krebs.nixpkgs.allowUnfreePredicate = pkg: hasPrefix "nvidia-x11-" pkg.name;
hardware.bumblebee.enable = true;
hardware.bumblebee.group = "video";
hardware.enableAllFirmware = true;
@@ -191,8 +192,6 @@ with lib;
"d /tmp 1777 root root - -" # does this work with mounted /tmp?
];
- virtualisation.libvirtd.enable = true;
-
services.udev.extraRules = ''
SUBSYSTEM=="net", ATTR{address}=="00:90:f5:da:aa:c3", NAME="en0"
SUBSYSTEM=="net", ATTR{address}=="a0:88:b4:1b:ae:6c", NAME="wl0"
@@ -211,5 +210,4 @@ with lib;
services.tor.client.enable = true;
services.tor.enable = true;
services.virtualboxHost.enable = true;
-
}
diff --git a/tv/1systems/xu-qemu0.nix b/tv/1systems/xu-qemu0.nix
new file mode 100644
index 000000000..8945c1907
--- /dev/null
+++ b/tv/1systems/xu-qemu0.nix
@@ -0,0 +1,28 @@
+{ config, lib, pkgs, ... }:
+
+{
+ krebs.hosts.xu-qemu0 = {
+ cores = 1;
+ ssh.privkey.path = <secrets/ssh.id_ed25519>;
+ # cannot define ssh.pubkey without at least one addr or alias
+ #ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFe51rD0ZqlMXNi/YpapnRzvdzCjI0icmxfCyBLSKG04";
+ };
+ krebs.build.host = config.krebs.hosts.xu-qemu0;
+
+ imports = [
+ ../.
+ <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
+ ];
+
+ boot.loader.grub.device = "/dev/sda";
+
+ fileSystems = {
+ "/boot" = {
+ device = "/dev/sda1";
+ };
+ "/" = {
+ device = "/dev/sda2";
+ fsType = "btrfs";
+ };
+ };
+}
diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index 8c4af2bd3..5ec1fe52b 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -1,11 +1,12 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.build.host = config.krebs.hosts.xu;
imports = [
+ ../.
../2configs/hw/x220.nix
../2configs/exim-retiolum.nix
../2configs/git.nix
@@ -14,6 +15,7 @@ with lib;
../2configs/pulse.nix
../2configs/retiolum.nix
../2configs/xserver
+ ../2configs/xu-qemu0.nix
{
environment.systemPackages = with pkgs; [
@@ -43,7 +45,7 @@ with lib;
# tv
bc
bind # dig
- #cac
+ cac-api
dic
file
gnupg21
@@ -189,8 +191,6 @@ with lib;
"d /tmp 1777 root root - -" # does this work with mounted /tmp?
];
- #virtualisation.libvirtd.enable = true;
-
#services.bitlbee.enable = true;
#services.tor.client.enable = true;
#services.tor.enable = true;
diff --git a/tv/2configs/backup.nix b/tv/2configs/backup.nix
index ce937a744..641e2d586 100644
--- a/tv/2configs/backup.nix
+++ b/tv/2configs/backup.nix
@@ -1,7 +1,7 @@
{ config, lib, ... }:
-with lib;
+with config.krebs.lib;
{
- krebs.backup.plans = addNames {
+ krebs.backup.plans = {
wu-home-xu = {
method = "push";
src = { host = config.krebs.hosts.wu; path = "/home"; };
@@ -14,5 +14,40 @@ with lib;
yearly = { format = "%Y"; };
};
};
+ xu-home-wu = {
+ method = "push";
+ src = { host = config.krebs.hosts.xu; path = "/home"; };
+ dst = { host = config.krebs.hosts.wu; path = "/bku/xu-home"; };
+ startAt = "06:00";
+ snapshots = {
+ daily = { format = "%Y-%m-%d"; retain = 7; };
+ weekly = { format = "%YW%W"; retain = 4; };
+ monthly = { format = "%Y-%m"; retain = 12; };
+ yearly = { format = "%Y"; };
+ };
+ };
+ } // mapAttrs (_: recursiveUpdate {
+ snapshots = {
+ minutely = { format = "%Y-%m-%dT%H:%M"; retain = 3; };
+ hourly = { format = "%Y-%m-%dT%H"; retain = 3; };
+ daily = { format = "%Y-%m-%d"; retain = 3; };
+ };
+ startAt = null;
+ }) {
+ xu-test-push-xu = {
+ method = "push";
+ src = { host = config.krebs.hosts.xu; path = "/tmp/xu-bku-test-data"; };
+ dst = { host = config.krebs.hosts.xu; path = "/bku/xu-test-push"; };
+ };
+ xu-test-pull-xu = {
+ method = "pull";
+ src = { host = config.krebs.hosts.xu; path = "/tmp/xu-bku-test-data"; };
+ dst = { host = config.krebs.hosts.xu; path = "/bku/xu-test-pull"; };
+ };
+ xu-test-push-wu = {
+ method = "push";
+ src = { host = config.krebs.hosts.xu; path = "/tmp/xu-bku-test-data"; };
+ dst = { host = config.krebs.hosts.wu; path = "/bku/xu-test-push"; };
+ };
};
}
diff --git a/tv/2configs/charybdis.nix b/tv/2configs/charybdis.nix
index f9ab3da68..eefb2810b 100644
--- a/tv/2configs/charybdis.nix
+++ b/tv/2configs/charybdis.nix
@@ -1,13 +1,12 @@
{ config, lib, pkgs, ... }:
-with builtins;
-with lib;
+with config.krebs.lib;
let
cfg = config.tv.charybdis;
out = {
options.tv.charybdis = api;
- config = mkIf cfg.enable (mkMerge [
+ config = lib.mkIf cfg.enable (lib.mkMerge [
imp
{ tv.iptables.input-retiolum-accept-new-tcp = [ 6667 6697 ]; }
]);
diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index 57c4620c4..c4a2d6baa 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -1,21 +1,18 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.enable = true;
krebs.build = {
user = config.krebs.users.tv;
- target = mkDefault "root@${config.krebs.build.host.name}";
source = mapAttrs (_: mkDefault) ({
nixos-config = "symlink:stockholm/tv/1systems/${config.krebs.build.host.name}.nix";
- nixpkgs = symlink:stockholm/nixpkgs;
secrets = "/home/tv/secrets/${config.krebs.build.host.name}";
secrets-common = "/home/tv/secrets/common";
stockholm = "/home/tv/stockholm";
- stockholm-user = "symlink:stockholm/tv";
- upstream-nixpkgs = {
+ nixpkgs = {
url = https://github.com/NixOS/nixpkgs;
rev = "77f8f35d57618c1ba456d968524f2fb2c3448295";
dev = "/home/tv/nixpkgs";
@@ -45,6 +42,7 @@ with lib;
tv = {
isNormalUser = true;
uid = 1337;
+ extraGroups = [ "tv" ];
};
};
};
@@ -165,6 +163,7 @@ with lib;
{
tv.iptables.enable = true;
+ tv.iptables.accept-echo-request = "internet";
}
{
@@ -184,6 +183,15 @@ with lib;
];
}
{
+ environment.systemPackages = [
+ pkgs.get
+ pkgs.krebszones
+ pkgs.nix-prefetch-scripts
+ pkgs.push
+ ];
+ }
+
+ {
systemd.tmpfiles.rules = let
forUsers = flip map users;
isUser = { name, group, ... }:
diff --git a/tv/2configs/exim-retiolum.nix b/tv/2configs/exim-retiolum.nix
index aedf25823..9197a3c30 100644
--- a/tv/2configs/exim-retiolum.nix
+++ b/tv/2configs/exim-retiolum.nix
@@ -1,6 +1,6 @@
-{ lib, ... }:
+{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.exim-retiolum.enable = true;
diff --git a/tv/2configs/exim-smarthost.nix b/tv/2configs/exim-smarthost.nix
index bcfea7821..4b49e20b1 100644
--- a/tv/2configs/exim-smarthost.nix
+++ b/tv/2configs/exim-smarthost.nix
@@ -1,6 +1,6 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.exim-smarthost = {
diff --git a/tv/2configs/git.nix b/tv/2configs/git.nix
index b8180085f..7a42ca9fa 100644
--- a/tv/2configs/git.nix
+++ b/tv/2configs/git.nix
@@ -1,14 +1,14 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
let
out = {
krebs.git = {
enable = true;
- root-title = "public repositories at ${config.krebs.build.host.name}";
- root-desc = "keep calm and engage";
+ root-title = "repositories at ${config.krebs.build.host.name}";
+ root-desc = "mostly krebs";
repos = repos;
rules = rules;
};
@@ -21,7 +21,7 @@ let
rules = concatMap make-rules (attrValues repos);
public-repos = mapAttrs make-public-repo ({
- } // mapAttrValues (setAttr "section" "1. Miscellaneous") {
+ } // mapAttrValues (setAttr "section" "1. miscellaneous") {
cac-api = {
desc = "CloudAtCost API command line interface";
};
@@ -37,7 +37,7 @@ let
desc = "SoundCloud command line interface";
};
stockholm = {
- desc = "take all the computers hostage, they'll love you!";
+ desc = "NixOS configuration";
};
with-tmpdir = {};
} // mapAttrValues (setAttr "section" "2. Haskell libraries") {
@@ -49,7 +49,7 @@ let
web-routes-wai-custom = {};
xintmap = {};
xmonad-stockholm = {};
- } // mapAttrValues (setAttr "section" "3. Museum") {
+ } // mapAttrValues (setAttr "section" "3. museum") {
cgserver = {};
crude-mail-setup = {};
dot-xmonad = {};
@@ -90,12 +90,12 @@ let
with git // config.krebs.users;
repo:
singleton {
- user = [ tv tv_xu ];
+ user = [ tv tv-xu ];
repo = [ repo ];
perm = push "refs/*" [ non-fast-forward create delete merge ];
} ++
optional repo.public {
- user = [ lass makefu uriel ];
+ user = [ lass makefu ];
repo = [ repo ];
perm = fetch;
} ++
diff --git a/tv/2configs/hw/AO753.nix b/tv/2configs/hw/AO753.nix
index 72a40819f..b81b773be 100644
--- a/tv/2configs/hw/AO753.nix
+++ b/tv/2configs/hw/AO753.nix
@@ -1,6 +1,6 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
{
imports = [
@@ -41,5 +41,5 @@ with lib;
HandleSuspendKey=ignore
'';
- nixpkgs.config.allowUnfreePredicate = pkg: hasPrefix "broadcom-sta-" pkg.name;
+ krebs.nixpkgs.allowUnfreePredicate = pkg: hasPrefix "broadcom-sta-" pkg.name;
}
diff --git a/tv/2configs/hw/x220.nix b/tv/2configs/hw/x220.nix
index 7cec670fa..9b3dd122a 100644
--- a/tv/2configs/hw/x220.nix
+++ b/tv/2configs/hw/x220.nix
@@ -5,18 +5,11 @@
../smartd.nix
];
- boot.initrd.availableKernelModules = [ "ahci" ];
- boot.kernelModules = [ "kvm-intel" ];
-
boot.loader.gummiboot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
networking.wireless.enable = true;
- #hardware.enableAllFirmware = true;
- #zramSwap.enable = true;
- #zramSwap.numDevices = 2;
-
hardware.trackpoint = {
enable = true;
sensitivity = 220;
@@ -46,14 +39,5 @@
services.xserver = {
videoDriver = "intel";
vaapiDrivers = [ pkgs.vaapiIntel pkgs.vaapiVdpau ];
- deviceSection = ''
- Option "AccelMethod" "sna"
- '';
};
-
- #services.xserver.displayManager.sessionCommands =''
- # xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation" 8 1
- # xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Button" 8 2
- # xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Axes" 6 7 4 5
- #'';
}
diff --git a/tv/2configs/nginx-public_html.nix b/tv/2configs/nginx-public_html.nix
index dc74f7f8d..15a3b5482 100644
--- a/tv/2configs/nginx-public_html.nix
+++ b/tv/2configs/nginx-public_html.nix
@@ -1,6 +1,6 @@
-{ lib, ... }:
+{ config, lib, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.nginx = {
diff --git a/tv/2configs/pulse.nix b/tv/2configs/pulse.nix
index e1894ca64..8e611f21e 100644
--- a/tv/2configs/pulse.nix
+++ b/tv/2configs/pulse.nix
@@ -1,6 +1,6 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
let
pkg = pkgs.pulseaudioLight;
runDir = "/run/pulse";
diff --git a/tv/2configs/retiolum.nix b/tv/2configs/retiolum.nix
index d2bb9e6cf..e1598d792 100644
--- a/tv/2configs/retiolum.nix
+++ b/tv/2configs/retiolum.nix
@@ -1,6 +1,6 @@
{ config, lib, ... }:
-with lib;
+with config.krebs.lib;
{
krebs.retiolum = {
diff --git a/tv/2configs/urlwatch.nix b/tv/2configs/urlwatch.nix
index 8189f6345..0106cddf7 100644
--- a/tv/2configs/urlwatch.nix
+++ b/tv/2configs/urlwatch.nix
@@ -51,6 +51,9 @@
# <stockholm/tv/2configs/xserver/xserver.conf.nix>
# is derived from `configFile` in:
https://raw.githubusercontent.com/NixOS/nixpkgs/master/nixos/modules/services/x11/xserver.nix
+
+ https://pypi.python.org/pypi/vncdotool
+ https://api.github.com/repos/kanaka/noVNC/tags
];
};
}
diff --git a/tv/2configs/vim.nix b/tv/2configs/vim.nix
index 23f90af05..b0c26e50e 100644
--- a/tv/2configs/vim.nix
+++ b/tv/2configs/vim.nix
@@ -1,6 +1,6 @@
-{ lib, pkgs, ... }:
+{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
let
out = {
environment.systemPackages = [
@@ -13,9 +13,21 @@ let
environment.variables.VIMINIT = ":so /etc/vimrc";
};
- extra-runtimepath = concatStringsSep "," [
- "${pkgs.vimPlugins.undotree}/share/vim-plugins/undotree"
- ];
+ extra-runtimepath = let
+ inherit (pkgs.vimUtils) buildVimPlugin rtpPath;
+ fromVimPlugins = pkgs: concatStringsSep ","
+ (mapAttrsToList (name: pkg: "${pkg}/${rtpPath}/${name}") pkgs);
+ in fromVimPlugins {
+ inherit (pkgs.vimPlugins) undotree;
+ file-line = buildVimPlugin {
+ name = "file-line-1.0";
+ src = pkgs.fetchgit {
+ url = git://github.com/bogado/file-line;
+ rev = "refs/tags/1.0";
+ sha256 = "0z47zq9rqh06ny0q8lpcdsraf3lyzn9xvb59nywnarf3nxrk6hx0";
+ };
+ };
+ };
dirs = {
backupdir = "$HOME/.cache/vim/backup";
@@ -32,12 +44,9 @@ let
alldirs = attrValues dirs ++ map dirOf (attrValues files);
in unique (sort lessThan alldirs);
- vim = pkgs.writeScriptBin "vim" ''
- #! ${pkgs.dash}/bin/dash
- set -f
- umask 0077
- ${concatStringsSep "\n" (map (x: "mkdir -p ${x}") mkdirs)}
- umask 0022
+ vim = pkgs.writeDashBin "vim" ''
+ set -efu
+ (umask 0077; exec ${pkgs.coreutils}/bin/mkdir -p ${toString mkdirs})
exec ${pkgs.vim}/bin/vim "$@"
'';
diff --git a/tv/2configs/xserver/Xresources.nix b/tv/2configs/xserver/Xresources.nix
index f287bf206..923572721 100644
--- a/tv/2configs/xserver/Xresources.nix
+++ b/tv/2configs/xserver/Xresources.nix
@@ -1,6 +1,6 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
pkgs.writeText "Xresources" ''
!URxvt*background: #050505
diff --git a/tv/2configs/xserver/default.nix b/tv/2configs/xserver/default.nix
index 5cd17aa1d..4b936f473 100644
--- a/tv/2configs/xserver/default.nix
+++ b/tv/2configs/xserver/default.nix
@@ -1,6 +1,6 @@
{ config, lib, pkgs, ... }@args:
-with lib;
+with config.krebs.lib;
let
# TODO krebs.build.user
diff --git a/tv/2configs/xserver/xserver.conf.nix b/tv/2configs/xserver/xserver.conf.nix
index e8a997a99..c452b4226 100644
--- a/tv/2configs/xserver/xserver.conf.nix
+++ b/tv/2configs/xserver/xserver.conf.nix
@@ -1,6 +1,6 @@
{ config, lib, pkgs, ... }:
-with lib;
+with config.krebs.lib;
let
cfg = config.services.xserver;
diff --git a/tv/2configs/xu-qemu0.nix b/tv/2configs/xu-qemu0.nix
new file mode 100644
index 000000000..720a8acd8
--- /dev/null
+++ b/tv/2configs/xu-qemu0.nix
@@ -0,0 +1,243 @@
+{ config, lib, pkgs, ... }:
+
+let
+ # XXX cannot use config.build.host.name here because infinite recursion when
+ # defining krebs.hosts.${host-name}.nets.retiolum.aliases below.
+ host-name = "xu";
+in
+
+# usage:
+# echo set_password vnc correcthorze | xu-qemu0-monitor
+#
+# vncdo -s xu:1 type 'curl init.xu.r' key shift-\\ type sh key return
+#
+# http://vnc.xu/vnc_auto.html?port=5701&host=xu&password=correcthorze
+#
+# make [install] system=xu-qemu0 target_host=10.56.0.101
+
+# TODO iptables -A FORWARD -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
+# TODO iptables -A FORWARD -i qemubr0 -s 10.56.0.1/24 -m conntrack --ctstate NEW -j ACCEPT
+# TODO iptables -A POSTROUTING -t nat -j MASQUERADE
+# TODO iptables -A INPUT -i qemubr0 -p udp -m udp --dport bootps -j ACCEPT
+# TODO iptables -A INPUT -i qemubr0 -p udp -m udp --dport domain -j ACCEPT
+
+with config.krebs.lib;
+
+{
+ networking.dhcpcd.denyInterfaces = [ "qemubr0" ];
+
+ systemd.network.enable = true;
+ services.resolved.enable = mkForce false;
+
+ boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
+
+ systemd.network.networks.qemubr0 = {
+ matchConfig.Name = "qemubr0";
+ address = ["10.56.0.1/24"];
+ routes = [{
+ routeConfig = {
+ Gateway = "*";
+ Destination = "10.56.0.0";
+ };
+ }];
+ };
+ systemd.network.netdevs.qemubr0 = {
+ netdevConfig = {
+ Name = "qemubr0";
+ Kind = "bridge";
+ };
+ };
+
+ users.groups.qemu-users.gid = genid "qemu-users";
+
+ environment.etc."qemu/bridge.conf".text = ''
+ allow qemubr0
+ '';
+
+ krebs.per-user.tv.packages = [
+ pkgs.vncdotool
+ ];
+
+ users.users.xu-qemu0 = {
+ createHome = true;
+ group = "qemu-users";
+ home = "/home/xu-qemu0";
+ uid = genid "xu-qemu0";
+ };
+
+ systemd.services.xu-qemu0 = let
+ in {
+ after = [ "network.target" "systemd-resolved.service" ];
+ serviceConfig = {
+ User = "xu-qemu0";
+ SyslogIdentifier = "xu-qemu0";
+ ExecStart = pkgs.writeDash "xu-qemu0" ''
+ set -efu
+ ${pkgs.coreutils}/bin/mkdir -p "$HOME/tmp"
+ img=$HOME/tmp/xu-qemu0.raw
+ if ! test -e "$img"; then
+ ${pkgs.kvm}/bin/qemu-img create "$img" 10G
+ fi
+ exec ${pkgs.kvm}/bin/qemu-kvm \
+ -monitor unix:$HOME/tmp/xu-qemu0-monitor.sock,server,nowait \
+ -boot order=cd \
+ -cdrom ${pkgs.fetchurl {
+ url = https://nixos.org/releases/nixos/15.09/nixos-15.09.1012.9fe0c23/nixos-minimal-15.09.1012.9fe0c23-x86_64-linux.iso;
+ sha256 = "18bc9wrsrjnhj9rya75xliqkl99gxbsk4dmwqivhvwfzb5qb5yp9";
+ }} \
+ -m 1024 \
+ -netdev bridge,br=qemubr0,id=hn0,helper=/var/setuid-wrappers/qemu-bridge-helper \
+ -net nic,netdev=hn0,id=nic1,macaddr=52:54:00:12:34:56 \
+ -drive file="$img",format=raw \
+ -display vnc=:1,websocket=5701,password,lossy \
+ -name xu-qemu0 \
+ '';
+ };
+ };
+
+ krebs.setuid.xu-qemu0-monitor = {
+ filename = pkgs.writeDash "xu-qemu0-monitor" ''
+ exec ${pkgs.socat}/bin/socat \
+ stdio \
+ UNIX-CONNECT:${config.users.users.xu-qemu0.home}/tmp/xu-qemu0-monitor.sock \
+ '';
+ owner = "xu-qemu0";
+ group = "tv";
+ };
+
+ krebs.setuid.qemu-bridge-helper = {
+ filename = "${pkgs.qemu}/libexec/qemu-bridge-helper";
+ group = "qemu-users";
+ };
+
+ users.users.qemu-dnsmasq.uid = genid "qemu-dnsmasq";
+
+ # TODO need custom etc/dbus-1/system.d/dnsmasq.conf for different BusName
+ services.dbus.packages = [ pkgs.dnsmasq ];
+
+ systemd.services.qemu-dnsmasq = let
+ # bind-interfaces
+ conf = pkgs.writeText "qemu-dnsmasq.conf" ''
+ listen-address=10.56.0.1
+ interface=qemubr0
+ dhcp-range=10.56.0.200,10.56.0.250
+ dhcp-no-override
+ dhcp-leasefile=/tmp/qemu-dnsmasq.leases
+ domain=${host-name}.local
+ dhcp-host=52:54:00:12:34:56,xu-qemu0,10.56.0.101,1440m
+ '';
+ in {
+ after = [ "network.target" "systemd-resolved.service" ];
+ wantedBy = [ "multi-user.target" ];
+ serviceConfig = {
+ Type = "dbus";
+ BusName = "uk.org.thekelleys.dnsmasq";
+ # -1 --enable-dbus[=uk.org.thekelleys.dnsmasq]
+ SyslogIdentifier = "qemu-dnsmasq";
+ ExecStart = "${pkgs.dnsmasq}/bin/dnsmasq -1k -u qemu-dnsmasq -C ${conf}";
+ ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
+ PrivateTmp = "true";
+ };
+ restartTriggers = [ config.environment.etc.hosts.source ];
+ };
+
+
+ krebs.nginx.servers.init = {
+ server-names = [
+ "init.${host-name}"
+ "init.${host-name}.r"
+ "init.${host-name}.retiolum"
+ ];
+ extraConfig = ''
+ index init.txt;
+ root ${pkgs.writeTextFile {
+ name = "init-pages";
+ text = ''
+ #! /bin/sh
+ set -efu
+
+ dev=/dev/sda
+ pttype=dos # gpt
+
+ case $pttype in
+ dos)
+ if ! test "$(blkid -o value -s PTTYPE "$dev")" = dos; then
+ parted -s "$dev" mklabel msdos
+ fi
+ if ! test "$(blkid -o value -s PARTLABEL "$dev"1)" = primary; then
+ parted -s "$dev" mkpart primary ext4 1MiB 513MiB
+ parted -s "$dev" set 1 boot on
+ fi
+ ;;
+ gpt)
+ if ! test "$(blkid -o value -s PTTYPE "$dev")" = gpt; then
+ parted -s "$dev" mklabel gpt
+ fi
+ if ! test "$(blkid -o value -s PARTLABEL "$dev"1)" = ESP; then
+ parted -s "$dev" mkpart ESP fat32 1MiB 513MiB
+ parted -s "$dev" set 1 boot on
+ fi
+ ;;
+ *)
+ echo "Error: bad pttype: $pttype" >&2
+ exit -1
+ esac
+
+ if ! test "$(blkid -o value -s PARTLABEL "$dev"2)" = primary; then
+ parted -s "$dev" mkpart primary btrfs 513MiB 100%
+ fi
+ if ! test "$(blkid -o value -s TYPE "$dev"1)" = vfat; then
+ mkfs.vfat "$dev"1
+ fi
+ if ! test "$(blkid -o value -s TYPE "$dev"2)" = btrfs; then
+ mkfs.btrfs "$dev"2
+ fi
+
+ parted "$dev" print
+
+