This commit is contained in:
lassulus 2019-04-19 16:14:53 +02:00
parent 1acb5f9fd8
commit d5c580daa1
12 changed files with 638 additions and 0 deletions

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@ -102,6 +102,7 @@ let
{ krebs = import ./krebs { inherit config; }; }
{ krebs = import ./lass { inherit config; }; }
{ krebs = import ./makefu { inherit config; }; }
{ krebs = import ./mb { inherit config; }; }
{ krebs = import ./external/palo.nix { inherit config; }; }
{ krebs = import ./tv { inherit config; }; }
{

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@ -0,0 +1,45 @@
with import <stockholm/lib>;
{ config, ... }: let
hostDefaults = hostName: host: flip recursiveUpdate host {
ci = true;
monitoring = true;
owner = config.krebs.users.mb;
};
in {
hosts = mapAttrs hostDefaults {
orange = {
nets = {
retiolum = {
ip4.addr = "10.243.42.23";
aliases = [
"0r4n93.r"
];
tinc.pubkey = ''
-----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----
'';
};
};
};
};
users = {
mb = {
mail = "mb0@codemonkey.cc";
pubkey = "ssh-rsa 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 mb0@codemonkey.cc";
};
};
}

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@ -0,0 +1,232 @@
{ config, pkgs, callPackage, ... }: let
unstable = import <nixpkgs-unstable> { config = { allowUnfree = true; }; };
in {
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
<stockholm/mb>
];
krebs.build.host = config.krebs.hosts.orange;
boot.kernelPackages = pkgs.linuxPackages_latest;
boot.extraModulePackages = with config.boot.kernelPackages; [ wireguard ];
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
boot.initrd.luks.devices = [
{
name = "root";
device = "/dev/disk/by-uuid/09a36f91-a713-4b82-8b41-4e7a6acc4acf";
preLVM = true;
allowDiscards = true;
}
];
fileSystems."/".options = [ "noatime" "nodiratime" "discard" ];
fileSystems."/mnt/public" = {
device = "//192.168.88.252/public";
fsType = "cifs";
options = let
automount_opts = "x-systemd.automount,noauto,x-systemd.idle-timeout=60,x-systemd.device-timeout=5s,x-systemd.mount-timeout=5s";
in [ "${automount_opts},user,rw,username=mb0,iocharset=utf8,credentials=${config.users.users.mb.home}/.smbcredentials" ];
};
#networking.hostName = "0r4n93";
networking.wireless.enable = false;
# Select internationalisation properties.
i18n = {
consoleFont = "Lat2-Terminus16";
consoleKeyMap = "de";
defaultLocale = "en_US.UTF-8";
};
time.timeZone = "Europe/Berlin";
nixpkgs.config.packageOverrides = super: {
openvpn = super.openvpn.override { pkcs11Support = true; useSystemd = false; };
};
nixpkgs.config.allowUnfree = true;
fonts = {
enableCoreFonts = true;
enableGhostscriptFonts = true;
fonts = with pkgs; [
anonymousPro
corefonts
dejavu_fonts
envypn-font
fira
gentium
gohufont
inconsolata
liberation_ttf
powerline-fonts
source-code-pro
terminus_font
ttf_bitstream_vera
ubuntu_font_family
unifont
unstable.cherry
xorg.fontbitstream100dpi
xorg.fontbitstream75dpi
xorg.fontbitstreamtype1
];
};
environment.systemPackages = with pkgs; [
adapta-gtk-theme
aircrackng
ag
arandr
binutils
chromium
cifs-utils
curl
evince
exfat
feh
file
firefox
freetype
gimp
git
gnupg
graphite2
hicolor_icon_theme
htop
i3lock
jq
keepassx2
kvm
lxappearance
man-pages
moc
mpv
mpvc
mupdf
ncdu
nmap
openvpn
pass
p7zip
powertop
ranger
rofi
sshfs
tcpdump
tmux
traceroute
tree
unstable.alacritty
unstable.ponyc
unstable.sublime3
unstable.youtube-dl
vim
virt-viewer
virtmanager
vulnix
wcalc
wget
wireshark-gtk
xz
];
environment.shellAliases = {
ll = "ls -alh";
ls = "ls --color=tty";
};
virtualisation.libvirtd.enable = true;
#virtualisation.kvmgt.enable = true;
programs.gnupg.agent = {
enable = true;
enableSSHSupport = true;
};
sound.enable = true;
hardware.pulseaudio.enable = true;
services.xserver = {
enable = true;
layout = "de";
xkbVariant = "nodeadkeys";
libinput.enable = true;
desktopManager = {
default = "xfce";
xterm.enable = false;
xfce = {
enable = true;
noDesktop = true;
enableXfwm = false;
};
};
windowManager.ratpoison.enable = true;
};
services.openssh.enable = true;
#services.openssh.permitRootLogin = "yes";
services.openssh.passwordAuthentication = false;
networking.networkmanager.enable = false;
#networking.nameservers = [ "8.8.8.8" "141.1.1.1" ];
networking.enableIPv6 = false;
programs.fish = {
enable = true;
shellInit = ''
function ssh_agent --description 'launch the ssh-agent and add the id_rsa identity'
if begin
set -q SSH_AGENT_PID
and kill -0 $SSH_AGENT_PID
and grep -q '^ssh-agent' /proc/$SSH_AGENT_PID/cmdline
end
echo "ssh-agent running on pid $SSH_AGENT_PID"
else
eval (command ssh-agent -c | sed 's/^setenv/set -Ux/')
end
set -l identity $HOME/.ssh/id_rsa
set -l fingerprint (ssh-keygen -lf $identity | awk '{print $2}')
ssh-add -l | grep -q $fingerprint
or ssh-add $identity
end
'';
promptInit = ''
function fish_prompt --description 'Write out the prompt'
set -l color_cwd
set -l suffix
set -l nix_shell_info (
if test "$IN_NIX_SHELL" != ""
echo -n " <nix-shell>"
end
)
switch "$USER"
case root toor
if set -q fish_color_cwd_root
set color_cwd $fish_color_cwd_root
else
set color_cwd $fish_color_cwd
end
set suffix '#'
case '*'
set color_cwd $fish_color_cwd
set suffix '>'
end
echo -n -s "$USER" @ (set_color yellow) (prompt_hostname) (set_color normal) "$nix_shell_info" ' ' (set_color $color_cwd) (prompt_pwd) (set_color normal) "$suffix "
end
'';
};
nix.maxJobs = 4;
nix.buildCores = 4;
system.autoUpgrade.enable = false;
system.autoUpgrade.channel = "https://nixos.org/channels/nixos-19.03";
system.stateVersion = "19.03";
}

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@ -0,0 +1,28 @@
# Do not modify this file! It was generated by nixos-generate-config
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, ... }:
{
imports =
[ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "ohci_pci" "ehci_pci" "pata_atiixp" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/b1d32c54-35f8-4bf1-9fd2-82adc760af01";
fsType = "btrfs";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/BF9B-03A2";
fsType = "vfat";
};
swapDevices = [ ];
nix.maxJobs = lib.mkDefault 4;
}

198
mb/2configs/default.nix Normal file
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@ -0,0 +1,198 @@
with import <stockholm/lib>;
{ config, pkgs, ... }:
{
imports = [
{
users.users = {
root = {
openssh.authorizedKeys.keys = [
config.krebs.users.mb.pubkey
];
};
mb = {
name = "mb";
uid = 1337;
home = "/home/mb";
group = "users";
createHome = true;
shell = "/run/current-system/sw/bin/fish";
extraGroups = [
"audio"
"video"
"fuse"
"wheel"
];
openssh.authorizedKeys.keys = [
config.krebs.users.mb.pubkey
];
};
};
}
{
environment.variables = {
NIX_PATH = mkForce "secrets=/var/src/stockholm/null:/var/src";
};
}
(let ca-bundle = "/etc/ssl/certs/ca-bundle.crt"; in {
environment.variables = {
CURL_CA_BUNDLE = ca-bundle;
GIT_SSL_CAINFO = ca-bundle;
SSL_CERT_FILE = ca-bundle;
};
})
];
networking.hostName = config.krebs.build.host.name;
krebs = {
enable = true;
build.user = config.krebs.users.mb;
};
users.mutableUsers = false;
services.timesyncd.enable = mkForce true;
systemd.tmpfiles.rules = [
"d /tmp 1777 root root - -"
];
# multiple-definition-problem when defining environment.variables.EDITOR
environment.extraInit = ''
EDITOR=vim
'';
nixpkgs.config.allowUnfree = true;
environment.systemPackages = with pkgs; [
#stockholm
git
gnumake
jq
parallel
proot
populate
#style
most
rxvt_unicode.terminfo
#monitoring tools
htop
iotop
#network
iptables
iftop
tcpdump
#stuff for dl
aria2
#neat utils
fish
file
kpaste
krebspaste
mosh
pciutils
psmisc
tmux
untilport
usbutils
#unpack stuff
p7zip
(pkgs.writeDashBin "sshn" ''
${pkgs.openssh}/bin/ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "$@"
'')
];
services.openssh = {
enable = true;
permitRootLogin = "yes";
passwordAuthentication = false;
hostKeys = [
# XXX bits here make no science
{ bits = 8192; type = "ed25519"; path = "/etc/ssh/ssh_host_ed25519_key"; }
];
};
programs.fish = {
enable = true;
shellInit = ''
function ssh_agent --description 'launch the ssh-agent and add the id_rsa identity'
if begin
set -q SSH_AGENT_PID
and kill -0 $SSH_AGENT_PID
and grep -q '^ssh-agent' /proc/$SSH_AGENT_PID/cmdline
end
echo "ssh-agent running on pid $SSH_AGENT_PID"
else
eval (command ssh-agent -c | sed 's/^setenv/set -Ux/')
end
set -l identity $HOME/.ssh/id_rsa
set -l fingerprint (ssh-keygen -lf $identity | awk '{print $2}')
ssh-add -l | grep -q $fingerprint
or ssh-add $identity
end
'';
promptInit = ''
function fish_prompt --description 'Write out the prompt'
set -l color_cwd
set -l suffix
set -l nix_shell_info (
if test "$IN_NIX_SHELL" != ""
echo -n " <nix-shell>"
end
)
switch "$USER"
case root toor
if set -q fish_color_cwd_root
set color_cwd $fish_color_cwd_root
else
set color_cwd $fish_color_cwd
end
set suffix '#'
case '*'
set color_cwd $fish_color_cwd
set suffix '>'
end
echo -n -s "$USER" @ (set_color yellow) (prompt_hostname) (set_color normal) "$nix_shell_info" ' ' (set_color $color_cwd) (prompt_pwd) (set_color normal) "$suffix "
end
'';
};
services.journald.extraConfig = ''
SystemMaxUse=1G
RuntimeMaxUse=128M
'';
krebs.iptables = {
enable = true;
tables = {
nat.PREROUTING.rules = [
{ predicate = "! -i retiolum -p tcp -m tcp --dport 22"; target = "REDIRECT --to-ports 0"; precedence = 100; }
{ predicate = "-p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; precedence = 99; }
];
nat.OUTPUT.rules = [
{ predicate = "-o lo -p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; precedence = 100; }
];
filter.INPUT.policy = "DROP";
filter.FORWARD.policy = "DROP";
filter.INPUT.rules = [
{ predicate = "-i retiolum -p udp --dport 60000:61000"; target = "ACCEPT";}
{ predicate = "-m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; precedence = 10001; }
{ predicate = "-p icmp"; target = "ACCEPT"; precedence = 10000; }
{ predicate = "-p ipv6-icmp"; target = "ACCEPT"; v4 = false; precedence = 10000; }
{ predicate = "-i lo"; target = "ACCEPT"; precedence = 9999; }
{ predicate = "-p tcp --dport 22"; target = "ACCEPT"; precedence = 9998; }
{ predicate = "-p tcp -i retiolum"; target = "REJECT --reject-with tcp-reset"; precedence = -10000; }
{ predicate = "-p udp -i retiolum"; target = "REJECT --reject-with icmp-port-unreachable"; v6 = false; precedence = -10000; }
{ predicate = "-i retiolum"; target = "REJECT --reject-with icmp-proto-unreachable"; v6 = false; precedence = -10000; }
];
};
};
}

33
mb/2configs/retiolum.nix Normal file
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@ -0,0 +1,33 @@
{ config, pkgs, ... }:
{
krebs.iptables = {
tables = {
filter.INPUT.rules = let
tincport = toString config.krebs.build.host.nets.retiolum.tinc.port;
in [
{ predicate = "-p tcp --dport ${tincport}"; target = "ACCEPT"; }
{ predicate = "-p udp --dport ${tincport}"; target = "ACCEPT"; }
];
};
};
krebs.tinc.retiolum = {
enableLegacy = true;
enable = true;
connectTo = [
"prism"
"gum"
"ni"
];
};
nixpkgs.config.packageOverrides = pkgs: {
tinc = pkgs.tinc_pre;
};
environment.systemPackages = [
pkgs.tinc
];
}

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@ -0,0 +1,4 @@
-----BEGIN RSA PRIVATE KEY-----
this is a private key
-----END RSA PRIVATE KEY-----

6
mb/3modules/default.nix Normal file
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@ -0,0 +1,6 @@
_:
{
imports = [
./hosts.nix
];
}

12
mb/3modules/hosts.nix Normal file
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@ -0,0 +1,12 @@
{ config, ... }:
with import <stockholm/lib>;
{
options.mb.hosts = mkOption {
type = types.attrsOf types.host;
default =
filterAttrs (_: host: host.owner.name == "mb" && host.ci)
config.krebs.hosts;
};
}

11
mb/5pkgs/default.nix Normal file
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@ -0,0 +1,11 @@
with import <stockholm/lib>;
self: super:
# Import files and subdirectories like they are overlays.
foldl' mergeAttrs {}
(map
(name: import (./. + "/${name}") self super)
(filter
(name: name != "default.nix" && !hasPrefix "." name)
(attrNames (readDir ./.))))

14
mb/default.nix Normal file
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@ -0,0 +1,14 @@
{ config, pkgs, ... }:
{
imports = [
../krebs
./2configs
./3modules
];
nixpkgs.config.packageOverrides = import ./5pkgs pkgs;
krebs.tinc.retiolum.privkey = {
source-path = toString <secrets> + "/${config.krebs.tinc.retiolum.netname}.rsa";
path = "${config.krebs.tinc.retiolum.user.home}/tinc.rsa_key.priv";
owner = config.krebs.tinc.retiolum.user;
};
}

54
mb/krops.nix Normal file
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@ -0,0 +1,54 @@
{ name }: let
inherit (import ../krebs/krops.nix { inherit name; })
krebs-source
lib
pkgs
;
host-source = if lib.pathExists (./. + "/1systems/${name}/source.nix") then
import (./. + "/1systems/${name}/source.nix") { inherit lib pkgs; }
else
{}
;
source = { test }: lib.evalSource ([
(krebs-source { test = test; })
{
nixos-config.symlink = "stockholm/mb/1systems/${name}/configuration.nix";
nixpkgs-unstable.git = {
url = "https://github.com/nixos/nixpkgs-channels";
ref = "nixos-unstable";
};
secrets = if test then {
file = toString ./2configs/tests/dummy-secrets;
} else {
pass = {
dir = "${lib.getEnv "HOME"}/.password-store";
name = "hosts/${name}";
};
};
}
] ++ (lib.optional (! test) host-source));
in {
# usage: $(nix-build --no-out-link --argstr name HOSTNAME -A deploy)
deploy = { target ? "root@${name}/var/src" }: pkgs.krops.writeDeploy "${name}-deploy" {
source = source { test = false; };
inherit target;
};
# usage: $(nix-build --no-out-link --argstr name HOSTNAME --argstr target PATH -A populate)
populate = { target, force ? false }: pkgs.populate {
inherit force;
source = source { test = false; };
target = lib.mkTarget target;
};
# usage: $(nix-build --no-out-link --argstr name HOSTNAME --argstr target PATH -A test)
test = { target }: pkgs.krops.writeTest "${name}-test" {
force = true;
inherit target;
source = source { test = true; };
};
}