Mic92/stockholm
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge remote-tracking branch 'ni/master'

Browse Source
This commit is contained in:
lassulus 2023-09-04 10:56:33 +02:00
commit df62e24584
11 changed files with 230 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
kartei/feliks/default.nix
View File

@ -93,7 +93,10 @@ in {
ahuatangata = {
nets.wiregrill = {
ip4.addr = "10.244.10.246";
aliases = [ "ahuatangata" "ndrd.feliks.r" ];
aliases = [
"ahuatangata.w"
"ndrd.feliks.w"
];
wireguard.pubkey = "QPDGBEYJ1znqUdjy6JWZJ+cqPMcU67dHlOX5beTM6TA=";
};
};

9
kartei/krebs/default.nix
View File

@ -165,7 +165,8 @@ in {
owner = config.krebs.users.krebs;
extraZones = {
"krebsco.de" = /* bindzone */ ''
krebsco.de. 60 IN A ${config.krebs.hosts.ponte.nets.internet.ip4.addr}
@ IN A ${config.krebs.hosts.ponte.nets.internet.ip4.addr}
ns1 IN A ${config.krebs.hosts.ponte.nets.internet.ip4.addr}
'';
};
nets = rec {
@ -178,6 +179,12 @@ in {
"ponte.i"
];
};
intranet = {
ip4 = rec {
addr = "10.0.0.234";
prefix = "${addr}/24";
};
};
retiolum = {
via = internet;
ip4.addr = "10.243.4.43";

20
krebs/1systems/ponte/config.nix
View File

@ -5,6 +5,7 @@
<stockholm/krebs>
<stockholm/krebs/2configs>
<stockholm/krebs/2configs/matterbridge.nix>
<stockholm/krebs/2configs/nameserver.nix>
];
networking.firewall.allowedTCPPorts = [ 80 443 ];
@ -30,8 +31,23 @@
krebs.pages.enable = true;
krebs.pages.nginx.addSSL = true;
krebs.pages.nginx.enableACME = true;
krebs.pages.nginx.useACMEHost = "krebsco.de";
security.acme.acceptTerms = true;
security.acme.certs.${config.krebs.pages.domain}.email = "spam@krebsco.de";
security.acme.certs."krebsco.de" = {
domain = "krebsco.de";
extraDomainNames = [
"*.krebsco.de"
];
email = "spam@krebsco.de";
reloadServices = [
"knsupdate-krebsco.de.service"
"nginx.service"
];
keyType = "ec384";
dnsProvider = "rfc2136";
credentialsFile = "/var/src/secrets/acme-credentials";
};
users.users.nginx.extraGroups = [ "acme" ];
}

179
krebs/2configs/nameserver.nix Normal file
View File

@ -0,0 +1,179 @@
{ config, lib, pkgs, ... }: let
acmeChallenge =
{ domain
, nameserver
, adminEmail
, serial ? 0
, refresh ? 3600
, retry ? 900
, expire ? 604800
, minimum ? 180
}:
pkgs.writeText "${domain}.zone" /* bindzone */ ''
$TTL 60
@ IN SOA ${lib.concatStringsSep " " [
"${nameserver}."
"${lib.replaceStrings ["@"] ["."] adminEmail}."
(toString serial)
(toString refresh)
(toString retry)
(toString expire)
(toString minimum)
]}
@ IN NS ${nameserver}.
'';
in {
networking.firewall.allowedTCPPorts = [
53 # domain for AXFR
];
networking.firewall.allowedUDPPorts = [
53 # domain
];
krebs.systemd.services.knot.restartIfCredentialsChange = true;
systemd.services.knot.serviceConfig.LoadCredential = [
"keys.conf:/var/src/secrets/knot-keys.conf"
];
services.knot = {
enable = true;
keyFiles = [
"/run/credentials/knot.service/keys.conf"
];
extraConfig = /* yaml */ ''
server:
udp-max-payload: 4096
listen: [ 127.0.0.53@2, ${
lib.concatMapStringsSep ", "
(addr: "${addr}@53")
(
config.krebs.build.host.nets.internet.addrs or []
++
# This is required for hosts at OCI because the default route
# provided by DHCP is using the private address.
config.krebs.build.host.nets.intranet.addrs or []
)
} ]
log:
- target: syslog
any: debug
remote:
- id: henet_ns1
address: 216.218.130.2
- id: hostingde_ns1
address: 134.0.30.178
- id: krebscode_ni
address: ${config.krebs.hosts.ni.nets.internet.ip4.addr}
key: krebs_transfer_notify_key
acl:
- id: acme_acl
key: acme
action: update
- id: dane_acl
key: dane
action: update
- id: transfer_to_henet_secondary
key: henet_transfer_key
address: [ 216.218.133.2, 2001:470:600::2 ]
action: transfer
# https://www.hosting.de/helpdesk/produkte/dns/dns-master-ips/
- id: transfer_to_hostingde_secondary
address: [ 134.0.30.178, 194.126.196.2, 2a03:2900:3:1::2, 2a03:2902:3:1::2 ]
action: transfer
- id: transfer_to_krebscode_secondary
key: krebs_transfer_notify_key
action: transfer
mod-rrl:
- id: default
rate-limit: 200 # Allow 200 resp/s for each flow
slip: 2 # Every other response slips
policy:
- id: rsa2k
algorithm: rsasha256
ksk-size: 4096
zsk-size: 2048
template:
- id: default
global-module: mod-rrl/default
semantic-checks: on
zonefile-sync: -1
zonefile-load: difference-no-serial
journal-content: all
zone:
- domain: krebsco.de
file: ${pkgs.krebs.zones."krebsco.de"}
dnssec-signing: on
dnssec-policy: rsa2k
notify: henet_ns1
notify: hostingde_ns1
notify: krebscode_ni
acl: transfer_to_henet_secondary
acl: transfer_to_hostingde_secondary
acl: transfer_to_krebscode_secondary
acl: dane_acl
- domain: _acme-challenge.krebsco.de
file: ${acmeChallenge {
domain = "_acme-challenge.krebsco.de";
nameserver = "ns1.krebsco.de";
adminEmail = "spam@krebsco.de";
}}
acl: acme_acl
- domain: r
file: ${pkgs.krebs.zones.r}
- domain: w
file: ${pkgs.krebs.zones.w}
'';
};
systemd.services."knsupdate-krebsco.de" = {
serviceConfig = {
Type = "oneshot";
SyslogIdentifier = "knsupdate-krebsco.de";
ExecStart = pkgs.writeDash "knsupdate-krebsco.de" /* sh */ ''
set -efu
mk_certificate_association_data() {
${pkgs.openssl}/bin/openssl x509 -noout -fingerprint -sha256 < "$1" |
${pkgs.coreutils}/bin/cut -d= -f2 |
${pkgs.coreutils}/bin/tr -d :
}
certfile=/var/lib/acme/krebsco.de/cert.pem
certificate_association_data=$(mk_certificate_association_data "$certfile")
keyfile=/var/src/secrets/dane.tsig
script=$(${pkgs.coreutils}/bin/mktemp -t knsupdate.XXXXXXXX)
trap 'rm "$script"' EXIT
(
exec >"$script"
echo server krebsco.de.
echo zone krebsco.de.
echo origin krebsco.de.
echo add _25._tcp.ni 60 IN TLSA 3 0 1 $certificate_association_data
echo add _443._tcp.ni 60 IN TLSA 3 0 1 $certificate_association_data
echo show
echo send
echo answer
echo quit
)
${pkgs.knot-dns}/bin/knsupdate -k "$keyfile" "$script"
'';
};
};
}

23
krebs/3modules/ssh.nix
View File

@ -4,32 +4,9 @@ let
cfg = config.krebs;
out = {
options.krebs = api;
config = lib.mkIf cfg.enable imp;
};
api = {
zone-head-config = mkOption {
type = with types; attrsOf str;
description = ''
The zone configuration head which is being used to create the
zone files. The string for each key is pre-pended to the zone file.
'';
# TODO: configure the default somewhere else,
# maybe use krebs.dns.providers
default = {
# github.io -> 192.30.252.154
"krebsco.de" = ''
$TTL 86400
@ IN SOA dns19.ovh.net. tech.ovh.net. (2015052000 86400 3600 3600000 86400)
IN NS ns19.ovh.net.
IN NS dns19.ovh.net.
'';
};
};
};
imp = lib.mkMerge [
{
services.openssh.hostKeys =

19
krebs/3modules/zones.nix
View File

@ -1,6 +1,25 @@
{ config, pkgs, lib, ... }:
with lib; {
options.krebs.zone-head-config = mkOption {
type = lib.types.attrsOf lib.types.str;
description = ''
The zone configuration head which is being used to create the
zone files. The string for each key is pre-pended to the zone file.
'';
default = {
"krebsco.de" = /* bindzone */ ''
$TTL 60
@ 3600 IN SOA spam.krebsco.de. spam.krebsco.de. 0 7200 3600 86400 3600
@ 3600 IN NS ns1
@ 3600 IN NS ni
@ 3600 IN NS ns2.he.net.
@ 3600 IN NS ns3.he.net.
@ 3600 IN NS ns2.hosting.de.
'';
};
};
config = {
environment.etc =
mapAttrs'

2
krebs/5pkgs/haskell/pager.nix → krebs/5pkgs/haskell/desktop-pager.nix
View File

@ -4,7 +4,7 @@
, utf8-string, X11
}:
mkDerivation {
pname = "pager";
pname = "desktop-pager";
version = "1.0.0";
src = fetchgit {
url = "https://cgit.krebsco.de/pager";

13
krebs/5pkgs/simple/krebszones/default.nix
View File

@ -1,13 +0,0 @@
{ pkgs, ... }:
pkgs.writeDashBin "krebszones" ''
set -efu
export OVH_ZONE_CONFIG=''${OVH_ZONE_CONFIG:-$HOME/.secrets/krebs/ovh-zone.conf}
case $* in
import)
set -- import /etc/zones/krebsco.de krebsco.de
echo "+ krebszones $*" >&2
;;
esac
exec ${pkgs.ovh-zone}/bin/ovh-zone "$@"
''

2
krebs/5pkgs/simple/pager.nix
View File

@ -33,7 +33,7 @@ pkgs.symlinkJoin {
-ti vt340 \
-xrm '*geometry: 32x10' \
-xrm '*internalBorder: 2' \
-e ${pkgs.haskellPackages.pager}/bin/pager "$@"
-e ${pkgs.haskellPackages.desktop-pager}/bin/pager "$@"
'')
pkgs.haskellPackages.pager
];

6
lass/2configs/programs.nix
View File

@ -35,12 +35,6 @@
export SYSTEM="$1"
$(nix-build $HOME/sync/stockholm/lass/krops.nix --no-out-link --argstr name "$SYSTEM" -A deploy)
'')
(pkgs.writeDashBin "krebsco.de" ''
TMPDIR=$(${pkgs.coreutils}/bin/mktemp -d)
${pkgs.brain}/bin/brain show krebs-secrets/ovh-secrets.json > "$TMPDIR"/ovh-secrets.json
OVH_ZONE_CONFIG="$TMPDIR"/ovh-secrets.json ${pkgs.krebszones}/bin/krebszones import
${pkgs.coreutils}/bin/rm -rf "$TMPDIR"
'')
(pkgs.writeDashBin "lassul.us" ''
TMPDIR=$(${pkgs.coreutils}/bin/mktemp -d)
${pkgs.pass}/bin/pass show admin/ovh/api.config > "$TMPDIR"/ovh-secrets.json

1
tv/1systems/xu/config.nix
View File

@ -37,7 +37,6 @@ with import ./lib;
gnupg1compat
haskellPackages.hledger
jq
krebszones
mkpasswd
netcat
netcup