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Secrets, netinstall, ldap and stuff

main
Dustin Frisch 1 year ago
parent
commit
b418fce1bf
No known key found for this signature in database GPG Key ID: B4C3BF012D9B26BE
  1. 2
      .envrc
  2. 3
      .gitignore
  3. 13
      .sops.yaml
  4. 41
      deployment.nix
  5. 23
      flake.lock
  6. 23
      flake.nix
  7. 2
      gathered/node-00/ssh_host_ed25519_key.pub
  8. 67
      machines.nix
  9. 8
      machines/manager/beegfs.nix
  10. 3
      machines/manager/disk.nix
  11. 127
      machines/manager/ldap.nix
  12. 79
      machines/manager/netinstall/default.nix
  13. 22
      machines/manager/netinstall/installer.nix
  14. 39
      machines/manager/secrets.yaml
  15. 30
      machines/manager/secrets/ldap-sync.conf
  16. 30
      machines/manager/secrets/ldap-upstream.list
  17. 30
      machines/manager/secrets/saslauthd.conf
  18. 11
      machines/node/disk.nix
  19. 13
      patches/colmena-disable-ssh-master.patch
  20. 51
      secrets.yaml
  21. 5
      shared/default.nix
  22. 2
      shared/network.nix
  23. 49
      shared/secrets.yaml
  24. 65
      shared/ssl.nix
  25. 11
      shared/users.nix
  26. 56
      sops.nix

2
.envrc

@ -2,3 +2,5 @@ use flake
watch_file "flake.nix"
watch_file "flake.lock"
watch_file "machines.nix"
watch_file "sops.nix"

3
.gitignore

@ -1,3 +1,6 @@
/.pre-commit-config.yaml
.gcroots
.direnv
# nixago: ignore-linked-files
/.sops.yaml

13
.sops.yaml

@ -1,13 +0,0 @@
keys:
- &admin_fooker 3237CA7A1744B4DCE96B409FB4C3BF012D9B26BE
- &server_manager age1ys5pskgkjsgqfy2lr0afcnl2edry8jmryhymkwtked2se74e9g4s23gunn
- &server_node-00 age1q3tqh4w7yeae4xs0cxevtp5tn4gm8xthc39fsht2kv9rq7xm4q3qxqt9sh
creation_rules:
- key_groups:
- pgp:
- *admin_fooker
age:
- *server_manager
- *server_node-00
path_regex: ^(secrets\.yaml|secrets/.+)$

41
deployment.nix

@ -0,0 +1,41 @@
{ nixpkgs, disko, sops, gather, ... }@inputs:
let
deploymentPkgs = import nixpkgs {
localSystem.system = "x86_64-linux";
};
machines = deploymentPkgs.callPackage ./machines.nix { };
in
with deploymentPkgs.lib; let
mkMachine = machine: { lib, ... }: {
imports = [
./shared
./modules
(import /${machine.path} machine.opts)
disko.nixosModules.disko
sops.nixosModules.sops
gather.nixosModules.gather
];
_module.args = {
inherit machine;
};
};
in
{
meta = {
nixpkgs = deploymentPkgs;
specialArgs = {
inherit inputs;
};
};
} // (listToAttrs (map
(machine: nameValuePair machine.name (mkMachine machine))
machines))

23
flake.lock

@ -30,11 +30,11 @@
]
},
"locked": {
"lastModified": 1685450011,
"narHash": "sha256-/Az50GoWePZHL+Pkxy2ZuKW9zwIk+oVdzkR9xWomnpo=",
"lastModified": 1687747614,
"narHash": "sha256-KXspKgtdO2YRL12Jv0sUgkwOwHrAFwdIG/90pDx8Ydg=",
"owner": "nix-community",
"repo": "disko",
"rev": "0d270372b21818eba342954220c1a30a7bdaba19",
"rev": "fef67a1ddc293b595d62a660f57deabbcb70ff95",
"type": "github"
},
"original": {
@ -201,6 +201,22 @@
"type": "github"
}
},
"ldap-sync": {
"flake": false,
"locked": {
"lastModified": 1688052624,
"narHash": "sha256-tQ0C/0zMgOYTSxzIy9koED4jzGNZygknrsC9Q6RtaJE=",
"ref": "refs/heads/main",
"rev": "69ce1d4f1a41ee313f5cb484a0bfecad9a545694",
"revCount": 11,
"type": "git",
"url": "https://gogs.informatik.hs-fulda.de/fooker/ldap-sync.git"
},
"original": {
"type": "git",
"url": "https://gogs.informatik.hs-fulda.de/fooker/ldap-sync.git"
}
},
"nixago": {
"inputs": {
"flake-utils": [
@ -384,6 +400,7 @@
"colmena": "colmena",
"disko": "disko",
"gather": "gather",
"ldap-sync": "ldap-sync",
"nixago": "nixago",
"nixpkgs": "nixpkgs",
"pre-commit-hooks": "pre-commit-hooks",

23
flake.nix

@ -60,16 +60,26 @@
owner = "fooker";
repo = "gather.nix";
};
ldap-sync = {
type = "git";
url = "https://gogs.informatik.hs-fulda.de/fooker/ldap-sync.git";
flake = false;
};
};
outputs = { nixpkgs, utils, ... }@inputs: {
colmena = import ./machines.nix inputs;
outputs = { nixpkgs, utils, disko, ... }@inputs: {
colmena = import ./deployment.nix inputs;
devShell = utils.lib.eachSystemMap utils.lib.allSystems (system:
let
pkgs = nixpkgs.legacyPackages.${system};
colmena = inputs.colmena.defaultPackage.${system};
colmena = inputs.colmena.defaultPackage.${system}.overrideAttrs (final: prev: {
patches = (prev.patches or [ ]) ++ [
./patches/colmena-disable-ssh-master.patch
];
});
pre-commit-hooks = inputs.pre-commit-hooks.lib.${system}.run {
src = ./.;
@ -80,6 +90,12 @@
};
};
sops-hooks = inputs.nixago.lib.${system}.make {
data = (pkgs.callPackage ./sops.nix { }).config;
output = ".sops.yaml";
format = "yaml";
};
gather = pkgs.writeShellScript "gather" ''
ROOT=${toString ./.}
@ -108,6 +124,7 @@
shellHook = ''
${pre-commit-hooks.shellHook}
${sops-hooks.shellHook}
'';
});
};

2
gathered/node-00/ssh_host_ed25519_key.pub

@ -1 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIcyF+SJiS1f1j2Waa0Af2Mx4zxPHl6J3u9gaDMhE9Yv root@nixos
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPjQy/rUZUmLjTAP2+IdkVzGS/VNLqn3bvRpNN8ouS04 root@node-00

67
machines.nix

@ -1,48 +1,33 @@
{ nixpkgs, disko, sops, gather, ... }@inputs:
{ lib, ... }:
let
deploymentPkgs = import nixpkgs {
localSystem.system = "x86_64-linux";
};
with lib;
let
nrNodes = 1;
in
with deploymentPkgs.lib; let
mkMachine = type: opts: { lib, ... }:
let
machine = import ./machines/${type} opts;
in
{
imports = [
./shared
./modules
machine
disko.nixosModules.disko
sops.nixosModules.sops
gather.nixosModules.gather
];
};
machines = {
manager = mkMachine "manager" { };
} // (listToAttrs (genList
(i: nameValuePair
"node-${fixedWidthNumber 2 i}"
(mkMachine "node" { id = i; })
)
nrNodes));
mkMachine = { name, type, opts ? { } }: rec {
inherit name type opts;
in
{
meta = {
nixpkgs = deploymentPkgs;
path = ./machines/${type};
specialArgs = {
inherit inputs;
};
gather = ./gathered/${name};
};
} // machines
manager = mkMachine {
name = "manager";
type = "manager";
};
nodes = genList
(i: mkMachine {
name = "node-${fixedWidthNumber 2 i}";
type = "node";
opts = { id = i; };
})
nrNodes;
in
concatLists [
[ manager ]
nodes
]

8
machines/manager/beegfs.nix

@ -1,4 +1,4 @@
{ pkgs, config, lib, ... }:
{ pkgs, config, lib, ... }:
with lib;
@ -25,5 +25,7 @@ in
storage.enable = true;
};
sops.secrets."beegfs/connection" = {};
}
sops.secrets."beegfs/connection" = {
sopsFile = ../../shared/secrets.yaml;
};
}

3
machines/manager/disk.nix

@ -8,7 +8,6 @@
format = "gpt";
partitions = [
{
index = 1;
name = "root";
start = "100MiB";
end = "-4GB";
@ -22,7 +21,6 @@
};
}
{
index = 2;
name = "swap";
start = "-4G";
end = "100%";
@ -34,7 +32,6 @@
};
}
{
index = 3;
name = "ESP";
start = "1MiB";
end = "100MiB";

127
machines/manager/ldap.nix

@ -1,16 +1,68 @@
{ lib, config, ... }:
{ pkgs, lib, config, inputs, mkCert, ... }:
with lib;
let
ldap-sync =
let
wrapped = pkgs.callPackage inputs.ldap-sync { };
env = pkgs.runCommand "ldap-sync-env" { } ''
mkdir -p $out
ln -s ${config.sops.secrets."ldap/sync/config".path} $out/ldap-sync.properties
'';
in
pkgs.runCommand "ldap-sync-wrapper"
{
nativeBuildInputs = [ pkgs.makeWrapper ];
} ''
mkdir -p $out/bin
makeWrapper "${wrapped}/bin/ldap-sync" $out/bin/ldap-sync \
--chdir "${env}"
'';
baseDN = concatMapStringsSep ","
(part: "dc=${part}")
(splitString "." config.networking.domain);
cert = mkCert "ldap.${config.networking.domain}";
cyrus_sasl = pkgs.cyrus_sasl.override {
enableLdap = true;
};
in
{
services.openldap = {
enable = true;
package = (pkgs.openldap.overrideAttrs (final: prev: {
configureFlags = prev.configureFlags ++ [
"--enable-overlays"
"--enable-remoteauth"
"--enable-spasswd"
"--with-cyrus-sasl"
];
})).override {
inherit cyrus_sasl;
};
urlList = [ "ldap:///" "ldaps:///" ];
settings = {
attrs = {
olcLogLevel = "config ACL stats stats2 trace";
olcTLSCACertificateFile = "${cert}/ca.pem";
olcTLSCertificateFile = "${cert}/cert.pem";
olcTLSCertificateKeyFile = "${cert}/key.pem";
olcTLSCRLCheck = "none";
olcTLSVerifyClient = "never";
olcTLSProtocolMin = "3.1";
#olcSecurity = "tls=1";
olcSaslHost = "localhost";
olcSaslSecProps = "none";
};
children = {
"cn=schema".includes = [
"${config.services.openldap.package}/etc/schema/core.ldif"
@ -33,24 +85,87 @@ in
olcAccess = [
# Custom access rules for userPassword attributes
''{0}to attrs=userPassword
by self write
by self read
by anonymous auth
by * none''
by * none
''
# Allow read on anything else
''{1}to *
by * read''
# Synced is managed by sync
''{1}to dn.subtree="ou=synced,ou=users,dc=hpc,dc=informatik,dc=hs-fulda,dc=de"
by dn.base="cn=sync,dc=hpc,dc=informatik,dc=hs-fulda,dc=de" manage
by * break
''
# Allow login to read users
''{2}to dn.subtree="ou=users,dc=hpc,dc=informatik,dc=hs-fulda,dc=de"
by dn.base="cn=login,dc=hpc,dc=informatik,dc=hs-fulda,dc=de" read
by self read
by * break
''
# Prevent access
''{3}to *
by * none
''
];
};
children = {
"olcOverlay={0}remoteauth" = {
attrs = {
objectClass = [ "olcOverlayConfig" "olcRemoteAuthCfg" ];
olcOverlay = "{0}remoteauth";
olcRemoteAuthTLS = "starttls=yes tls_cacert=\"/etc/ssl/certs/ca-certificates.crt\"";
olcRemoteAuthDNAttribute = "seeAlso";
olcRemoteAuthDomainAttribute = "associatedDomain";
olcRemoteAuthDefaultDomain = "upstream";
olcRemoteAuthDefaultRealm = "file://${config.sops.secrets."ldap/upstream/list".path}";
olcRemoteAuthRetryCount = "3";
olcRemoteAuthStore = "false";
};
};
};
};
};
};
};
systemd.services.openldap = {
environment = {
SASL_PATH = pkgs.writeTextFile {
name = "openldap-sasl-path";
destination = "/slapd.conf";
text = ''
pwcheck_method: saslauthd
saslauthd_path: /var/run/saslauthd/mux
mech_list: GSSAPI EXTERNAL PLAIN NTLM
'';
};
};
};
systemd.services."ldap-sync" = {
script = "${ldap-sync}/bin/ldap-sync";
startAt = "hourly";
};
sops.secrets."ldap/root/password" = {
owner = "openldap";
};
sops.secrets."ldap/sync/config" = {
format = "binary";
sopsFile = ./secrets/ldap-sync.conf;
};
sops.secrets."ldap/upstream/list" = {
format = "binary";
sopsFile = ./secrets/ldap-upstream.list;
owner = "openldap";
};
hpc.hostFile.aliases = [
"ldap.${config.networking.domain}"
];

79
machines/manager/netinstall/default.nix

@ -20,50 +20,51 @@ let
}
];
api = pkgs.linkFarm "pixiecore-api" (mapAttrs'
(mac: name: nameValuePair
"v1/boot/${mac}"
(pkgs.writeText "pixieboot-api-${name}" (
commands = pkgs.symlinkJoin {
name = "pxeboot";
paths = mapAttrsToList
(mac: name:
let
boot = installer.config.system.build;
node = nodes.${name}.config.system.build;
boot = installer.config.system.build;
install = pkgs.writers.writeBash "install-${name}" ''
set -o errexit
set -o nounset
set -o pipefail
"${node.diskoScript}"
"${node.nixos-install}/bin/nixos-install" \
--root /mnt \
--system "${node.toplevel}" \
--no-channel-copy \
--no-root-password \
--verbose
reboot
'';
in
builtins.toJSON {
kernel = "file://${boot.kernel}/bzImage";
initrd = "file://${boot.netbootRamdisk}/initrd";
cmdline = concatStringsSep "\n" [
"init=${boot.toplevel}/init"
"loglevel=4"
"nixos.install=${node.toplevel}"
];
message = "NixOS Automatic Installer for ${name}";
}
)))
targets);
pkgs.writers.writeBashBin "pxe-install-${name}" ''
exec ${pkgs.pixiecore}/bin/pixiecore \
boot "${boot.kernel}/bzImage" "${boot.netbootRamdisk}/initrd" \
--cmdline "init=${boot.toplevel}/init loglevel=4 nixos.install=${install}" \
--debug \
--dhcp-no-bind \
--port 64172 \
--status-port 64172 \
"$@"
'')
targets;
};
in
{
services.pixiecore = {
enable = true;
mode = "api";
dhcpNoBind = true;
debug = true;
openFirewall = true;
port = 5080;
statusPort = 6080;
apiServer = "http://boot.${config.networking.domain}/pixiecore";
};
environment.systemPackages = [ commands ];
services.nginx = {
virtualHosts = {
"boot.${config.networking.domain}" = {
locations."/".proxyPass = "http://localhost:${toString config.services.pixiecore.port}";
locations."/status".proxyPass = "http://localhost:${toString config.services.pixiecore.statusPort}";
locations."/pixiecore".root = api;
};
};
networking.firewall = {
allowedTCPPorts = [ 4011 64172 ];
allowedUDPPorts = [ 67 69 ];
};
hpc.hostFile.aliases = [
"boot.${config.networking.domain}"
];
}

22
machines/manager/netinstall/installer.nix

@ -3,13 +3,29 @@
with lib;
let
auto-install = pkgs.writeShellScript "nixos-install" ''
auto-install = pkgs.writers.writeBash "auto-install" ''
set -o errexit
set -o nounset
set -o pipefail
set -x
if [[ "$(cat /proc/cmdline)" =~ nixos\.install=([^ ]+) ]]; then
INSTALL="''${BASH_REMATCH[1]}"
else
echo "No install derivation found" >&2
exit 1
fi
${pkgs.retry}/bin/retry \
--times 10 \
--delay 15 \
-- ${pkgs.nix}/bin/nix-store \
--realize \
--add-root /tmp/install \
"$INSTALL"
exec /tmp/install
'';
in
{
@ -31,8 +47,12 @@ in
wants = [ "network-online.target" ];
after = [ "network-online.target" ];
conflicts = [ "getty@tty1.service" ];
wantedBy = [ "multi-user.target" ];
path = [ pkgs.bash pkgs.nix ];
unitConfig = {
AssertKernelCommandLine = "nixos.install";

39
machines/manager/secrets.yaml

@ -0,0 +1,39 @@
ldap:
root:
username: ENC[AES256_GCM,data:aXIFdQ==,iv:tdC7GFit0LrO4DJL3vbI6uKCDXeYAOwDGwvOqrvn9mM=,tag:x1mBwe+K+UKjCpGO5qKMuQ==,type:str]
password: ENC[AES256_GCM,data:Q42VVdHaPZuvLR4HJ11CICpx61qTpw/v,iv:GhsXDsWxRinPOG+uMzy/uvxvMB1G8OKu4yH0a8achJc=,tag:yEWD4slZu/kDEV8ZJs43Hg==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1ys5pskgkjsgqfy2lr0afcnl2edry8jmryhymkwtked2se74e9g4s23gunn
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA0anVoM3dITTB3SnN5OEZF
VWpLTzg1cXZUTlhkZFl2dm8yWCtSWlRwRW5rCkRNK24wTHFkQk5WdVhEQjVGRTVh
Vy9pazNwZGRWblJVVHJSa1E1OWN4RTgKLS0tIElZc3BncTFwbEhjRjFickdWWXNY
Sms0RWZ0RUhwNGVvbFk1dDBVZHcvZTQKEeTTP2Ked+C9XgKxVug/KIcJ/ES9nLRc
n5DsivfiAsoALxTsIRJvjPt/PNZimIeO3nobFPNuvQLb7Q27++My/g==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2023-06-27T09:57:35Z"
mac: ENC[AES256_GCM,data:QpMkI/w+J49DeQ0EDrz+6WtbtvJrgNChI1Z4PNNjdD2cik9wvtZNMUhjJVV18dUxWRH3dkhwX7Jt4mPhlDjhDspbkKsNjKaSApOS8AACybs8FqodvlUCU2mF+xG4beblQn3n8oPcqc5kjbAFc2r+mPSb4b7rcoS+xrB3rKUJTng=,iv:xsjx8Gz5UfpAXMEDEzMA4Kau4BI0vq3xvgfFvHS4uFo=,tag:aiFD1PXsHtiXFrx+legUhw==,type:str]
pgp:
- created_at: "2023-06-27T09:57:24Z"
enc: |
-----BEGIN PGP MESSAGE-----
hQEMA5ntoryXZPD4AQgAivbPI9NjQLAaIi4wE62yy1snYbzsZxsV4fktk4ebhYBQ
buvDARS3ZGQV9Tqi2xfmGx7SF3QHHWkqcYNMuBrjKSLIsgnLYW0sKd3fTU0/yux4
7b+duZO66r2gjlFwf7dFKBwn62ln4eLtvHREZbB0UWACaRdwQnmQdRL2v9hQXbcU
/TQiq0msqCfSRLao3wWWl4LvyVY8Uv31K9Kt8NGJYL0yWYuIUMXJhx+ioIbqEBOL
XOEl4JVmR4nZ6Y/aQ3FIeW/+QjXiqenVect7i52+Bv6kVzc10Zeu0qYRI1o6hpLL
iS+/cNaNfu6QZRrypQpkzTjY3kzWWgLI9WhC40pxdtJcASZvVAQqtn3eR5FBs2/N
oRC9WrVE/b8NhgmpJXtbJkTwNLDKZ5rX0/k1lBpqmSKUgfc4Sr9HMzlHsmmIc91F
p5WpSSH0uHoebg6QnNqQXcRRk4Zh7SU4YSEJHNY=
=gHvl
-----END PGP MESSAGE-----
fp: 3237CA7A1744B4DCE96B409FB4C3BF012D9B26BE
unencrypted_suffix: _unencrypted
version: 3.7.3

30
machines/manager/secrets/ldap-sync.conf

@ -0,0 +1,30 @@
{
"data": "ENC[AES256_GCM,data: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,iv:f1ZwZgu9UyzGnxE3qKPl4K6tlnqvk9jPLAYVXP7W+jI=,tag:iAXKNN/EFh4Z5HjDQogNPQ==,type:str]",
"sops": {
"kms": null,
"gcp_kms": null,
"azure_kv": null,
"hc_vault": null,
"age": [
{
"recipient": "age1ys5pskgkjsgqfy2lr0afcnl2edry8jmryhymkwtked2se74e9g4s23gunn",
"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBvS3l2MU4ycE9idHIwREU0\nM3k0c05idmNqVlB5anVONCtXRWNzckROYVI0CmdhVDkyVGtyczYzTGREVmpyR2g1\ncGtWeDc0Y1lqSVVWV3plZHU2cXVNZzgKLS0tIE1nYWxQL204SFNyTEVGQytJdk12\nQ3NVNHRIMTAyalBoSVBuVkNKWEhzdTgKd5b9zzarSyxl8CAugOVVJzEAG0N2mn70\nxB0PPSzXFv0fILb1h8A5bdDf1snxsbdIAfUWucSX3arCoU5l6LmHRQ==\n-----END AGE ENCRYPTED FILE-----\n"
},
{
"recipient": "age1s3evxsdz6zly5qn4fjfl4py8z35n8penm63uwmq0ge2kx0u4rsdq07cn90",
"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBHOUsrS2tyTUVEUEZaN3pR\nR0drZ3JDdUtMRHhJaGtONWtwK2Ftc1JsUFRJCjZtYXFubmlpTWtHNVpRU1ZhdThl\nUFVXUERDazdvSGtDOXc1VFNqeTRKRGcKLS0tIDhTdWhWU0dCUUYrZkdSRkVxbGFE\nYkg2Nk42VnUwZFhZVXdsWHFKYnUrMVEK0Aj6aON/QIFT2fsv2D9Ajvu+f6mHT4Q3\nm5uo99snnGEl3VIcvhC2yKGEtw3XOVpCfk5xHYLV2nlSs4WCc2DrkA==\n-----END AGE ENCRYPTED FILE-----\n"
}
],
"lastmodified": "2023-06-29T15:34:22Z",
"mac": "ENC[AES256_GCM,data:T4RlkuFsOJflLOkuvfRnhtnAp5iytfSPEla+Tf4v2zvdo1Gvh3wBmCItBdxhL8mGAl7JZCtJ5InGEccxsjBi+rgNrw9iQwYJMk4hLi6NrUYRCObhzk06JyMW3XM5N4yOQZBUEg/KWUuFR9oQhIP5A0pPdYqctalTg2GKTyusERo=,iv:dErVyHcD9A3elIZcOa0S5kryC6jmYeW4xxvfjHHviZ4=,tag:OupqMXrY147GxxEow7Hkjw==,type:str]",
"pgp": [
{
"created_at": "2023-06-26T09:22:36Z",
"enc": "-----BEGIN PGP MESSAGE-----\n\nhQEMA5ntoryXZPD4AQf/f7WlPOXFZGMzz/XKT0wU5HyzkdAkZg6uzSWMYeFzuzyL\nFjuAL3b1gQ5ACXwxUaoUtAN4iXdHdVtJDZxqgYiDHoqd4KBG0DtWZUzvgpT+nbcr\nkE1nQnV0Y7GIgpoJFblQKAsCYikbYGhzptHhsYRY7jB5wseOEyaEV1nS4Bh0E8rc\ndAVI8G7XreIU04cMixIqPd7f1gND/E1y1XhqoT8eQXsa43Ozi9BEobjaAXPnCjsd\nOiMcGvIYW+w+kdY2Q0R4SN3GNRt3KJnBVnL/PCuffz5xQxlnwEvS0palQNioGvrN\nfhXG5JO6cdxgExhjcw/HJEdHjl8iCG15NN6Z0ZDhD9JeAUPRivJeq1CvGJlrkD3U\nAANHHBAyQgpti23908tOsvePujOrYu2+OyG4SN5pdPvNCroDPoKTDGBik7ZvK6J8\n6TowTtKHE0xlhgRcKNNT0qYk02kmbbwtgvLuliBodw==\n=BlGq\n-----END PGP MESSAGE-----\n",
"fp": "3237CA7A1744B4DCE96B409FB4C3BF012D9B26BE"
}
],
"unencrypted_suffix": "_unencrypted",
"version": "3.7.3"
}
}

30
machines/manager/secrets/ldap-upstream.list

@ -0,0 +1,30 @@
{
"data": "ENC[AES256_GCM,data:u6XAULb0jpux4kvwJipsX0rMTQ5oLP5UtPZNNOJ7ujuv,iv:HuowckOTkBG0NOM6aRJUmJA3f9L0SxVm/w9WAXG4l6Q=,tag:2OKpVjxvFA0nELtWhPcSPQ==,type:str]",
"sops": {
"kms": null,
"gcp_kms": null,
"azure_kv": null,
"hc_vault": null,
"age": [
{
"recipient": "age1ys5pskgkjsgqfy2lr0afcnl2edry8jmryhymkwtked2se74e9g4s23gunn",
"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBzRXhlTTBXRG01clZSTFpV\na1pTOGVac3JlOVdDRzFyd0xGeWFPbmN6empvClpJa2N5Ui9NVlNoNnFHUHBlSGl3\nVnpGd21zYVBlUGpIR2hrQk5MSXdHYlEKLS0tIFcrS0NpaERzbVdZQlVWY3dSUG1u\nMnQzWVVrOGd5TWJxYUZPZVFsTmlvWDQK44uh8H1soJ14eUxtCfcFpKf91zzYuwke\n6LZD0ugNeU61vGNltdI573Vz5e12+t7rxSd/Jdl9ADlGN1Mvnw4SUw==\n-----END AGE ENCRYPTED FILE-----\n"
},
{
"recipient": "age1s3evxsdz6zly5qn4fjfl4py8z35n8penm63uwmq0ge2kx0u4rsdq07cn90",
"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAxZkJBY1ZIdXYwblFmTHYy\nelZkbEFDU3Z4T05KdWtQVFQrTEc5NUFhdUZJCjd0Ri9rV2V4cmxXVFJUbHQxVG9r\naTZLemhlQnBIdEh3Z0oyV3pPa1JhL2cKLS0tIGVhdkV3d2lEQ3MzanpNVnQrQS92\nL2VZdVpSZjlCQzJQTWY1V1EzSzZvL2sKu4UPoUmkuU60oIKlDgly1D8UjWuKVwnF\nBSUFf+m7ssAg1OK2uYbjWC6/XBo4nmmltKac1sEwALxadU2/kBDu3w==\n-----END AGE ENCRYPTED FILE-----\n"
}
],
"lastmodified": "2023-06-29T14:33:42Z",
"mac": "ENC[AES256_GCM,data:ZDmRDxJPSmWmZL/daV37H1s9kTp5j8/WK0GbQ6JZef9OHWTXrlpUyZWSkh/mCVbIs9bD96WVos4rLX5rDOlIcMiMXEKcsw63M9KcMlLWvjqkK/D+fnhIqAiNwNPwd4aAV4SaS+3UVlucKgQIaSl06ibrEX1/dTg4by17xEIx43c=,iv:V5mN7N1dewLwqnIWKih6Uu/ocKZ1hU5wcoNW1KSF5x0=,tag:7m3KSBREQSK5ch5PZhPLgA==,type:str]",
"pgp": [
{
"created_at": "2023-06-29T08:41:58Z",
"enc": "-----BEGIN PGP MESSAGE-----\n\nhQEMA5ntoryXZPD4AQf/QTiDvYzIo69KMIL2Q4zfpusal9NWTdIuHGV9UmgcuwvP\nhfPa4HTXlNWoE/YBBh8AvwQemrup6toH7V+mbsNlUWJXN+Pwj/+0OMe1Cl+X/VUf\nojE5Rkr2PJBcSRW2sEa2RlVhjPALxR8UR6NKc4HkJVvBnJUng7lxOPXSQOE5M245\n3G44tKDIrQIId7naQNh9fcGJksrtJnbYufMdBOJlwwNueeEJ/ovlGvN8dU/s8OzU\nTML0QD+nRM+vz/hKOAU9R4pYO1qxViVhgeOyms5MRgSyWYLy+HsYx4xByGXNcv8I\nJ58NEYgqICkYYUNeVDr3ONsEYN0hL4VSksX2RacqbdJeAVaUtSRUH1kknrN1gAlA\nx2LB/PFFCR2aGsQWYWnBPhjtdVAVy4flUDtTkquQp837hQZZre+xEP4snY05RYdv\nhqzm7g3iZbDO/nRnsEWj13dygzHwGHruVk3T7XqQxw==\n=BGBU\n-----END PGP MESSAGE-----\n",
"fp": "3237CA7A1744B4DCE96B409FB4C3BF012D9B26BE"
}
],
"unencrypted_suffix": "_unencrypted",
"version": "3.7.3"
}
}

30
machines/manager/secrets/saslauthd.conf

@ -0,0 +1,30 @@
{
"data": "ENC[AES256_GCM,data:pekng5DHyeza16XqzFIxKWKktRUZ8mMDnjMGln47d2K6ojzl7KetDwDeyjq25RRTL8ssev/hbHI/7jZo56KI8rKjJ4AsQrECNUu8djjek6yfwPonzSP58nKYllufQiQGPq6yIc7VxMX5wBARh03/2KtObOmiPvGmyFasSVv9Vfg0rCgTG7kD3D6Xvha8fd17I8cl9fFZJH5SsDuzFgyGanwaol7FumXzBwDq4HbQG43aC/YctjwgZaVA7Y9Gah3IULies2r54Le5DCd+Maysg3mJ+3uwEOxqtwumVX4KyGnZ7MpJSwu574xgVj5xFSCAt5W97IoeOWHV+Xru6JQCR/p6UC1VSnJzNFL9TjqW39qNOKgrpsN9b5KciPiLBTTpJF7ij23rYZ0jBkuYeEH7jCzIiaW/P08G2RU/gg==,iv:u7YpDyqO/61JLk5AmBLzgtfkzoJs4I1CIew99lAgXzM=,tag:JXCYrT92t0n7TMtYbe1iEQ==,type:str]",
"sops": {
"kms": null,
"gcp_kms": null,
"azure_kv": null,
"hc_vault": null,
"age": [
{
"recipient": "age1ys5pskgkjsgqfy2lr0afcnl2edry8jmryhymkwtked2se74e9g4s23gunn",
"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBQcFA3bTVxNnRJREtqU2dN\nSFFtUzVyVjdxclFwSHhibEJLMjZXNDZYQ1ZVCnFOVE9sY01QWXlBNlViRDJpb3Z5\nSVBTamR2V1lPVTNUSktRVTloc2hyU2MKLS0tIG5rdm9TYlpHS2JWMTVEUlYvUm1T\nN2Y4UDB6K2VqbFRSSVpKSXUzaFNqYXMK1FtROF7wMlwtKNIN55fWS+OXovVfwzML\n9uObWRxuI2ePJz6pTIhDGJ3m9azGepG02ynX/ZpZ3ggkTnULL+pV3w==\n-----END AGE ENCRYPTED FILE-----\n"
},
{
"recipient": "age1s3evxsdz6zly5qn4fjfl4py8z35n8penm63uwmq0ge2kx0u4rsdq07cn90",
"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBMdGM0Z2VPdEs2VWd4a1lU\nN25XdUFXMkt6cHBNeHBUMUNPc1pBYXRKTmxNClI1UGZYZEROTTF6YUVMQ1JhZ3hZ\nRzk3bHBhS1Yvamh4eDZDajVCUWxUQ1EKLS0tIDVodVpIYkVsSnhJZTM4WkxTbnNz\nTTRESnlSZVdndVR0UGJRSkRvTVo5b3MK5ncgqt7iq5C2WSskWK4Aqy8lONpEgHbA\ncRXaXwO9dbRd9Qo9Am1VeKHyPXVOga/pJONPt6SNBjWhvpBiwStzDQ==\n-----END AGE ENCRYPTED FILE-----\n"
}
],
"lastmodified": "2023-06-28T12:21:14Z",
"mac": "ENC[AES256_GCM,data:IbNlGRnejcbpN8JkHZZ5S0brF7HxJnB9+scAZ4lStO0HuUG32TFmdbCC5mIY8Ci7M91kT4+ikqKJ3dMWiwhBrAQh766tSVHlyKw81P2kQGGD13Fe+pujPIPBTum9jAwhKDEgNA8Jgm+4NiOUq1n0mksFkbDqNj5vdvNAn0i5I/Y=,iv:e6VEUgGX51STIZdbKobyN/vwPgKwnrDNM/vA80EAtl4=,tag:zv+meM5/gJ8Ry4VtkBDTnQ==,type:str]",
"pgp": [
{
"created_at": "2023-06-28T12:20:31Z",
"enc": "-----BEGIN PGP MESSAGE-----\n\nhQEMA5ntoryXZPD4AQf+PR9rAWJHzPWF4LZ+/2yNTzMG0qbgiPevLCNcJCUp4DZ6\nCbBuHrEJVrOdQuCb/rKcgYtnr2Ec4cWZ5kk+wZVKNR6+GsloA1n4C7cY+5aWr7Oo\nKOpuZICUxMLgf/PlSUq5NBAG0oDfT71+N3uQJJhclaPs+P1EcjceX45s48t+A36v\nks8WMqgVMDw5TRxI377WzR7olS99eMAVaLISlu04OIIZw+J7cfaRAgA6gegF2rZZ\nNDYOBXlH4mqKGjmQ6SWyQODUUoAsk5hBWDV7LXyjGIh6Tld+wLlddjC5Abwp9H0m\n2FIDMbIokr72i9c1F1lRp+0PsQsF09UU1Mtg2iBjBdJeAd61RpZQ++a9VziqP1Ex\nMB4FPrsU4qgT3VsvvjYZzPyews5XHOczA/aocUFVf4r1QPFOwt/6wbSLnJ8g472c\nFfBuv+KTjKWLwJYtQDoHTKuiLcQDX5acbLLmT6GDxg==\n=GRPn\n-----END PGP MESSAGE-----\n",
"fp": "3237CA7A1744B4DCE96B409FB4C3BF012D9B26BE"
}
],
"unencrypted_suffix": "_unencrypted",
"version": "3.7.3"
}
}

11
machines/node/disk.nix

@ -5,10 +5,16 @@
type = "disk";
content = {
type = "table";
format = "msdos";
format = "gpt";
partitions = [
{
index = 1;
name = "boot";
start = "0";
end = "1M";
part-type = "primary";
flags = [ "bios_grub" ];
}
{
name = "root";
start = "1MB";
end = "-4GB";
@ -22,7 +28,6 @@
};
}
{
index = 2;
name = "swap";
start = "-4G";
end = "100%";

13
patches/colmena-disable-ssh-master.patch

@ -0,0 +1,13 @@
diff --git a/src/nix/host/ssh.rs b/src/nix/host/ssh.rs
index 1622007..5824494 100644
--- a/src/nix/host/ssh.rs
+++ b/src/nix/host/ssh.rs
@@ -345,6 +345,8 @@ impl Ssh {
"StrictHostKeyChecking=accept-new",
"-o",
"BatchMode=yes",
"-T",
+ "-o", "ControlMaster=no",
+ "-o", "ControlPath=/var/empty/non-existant",
]
.iter()

51
secrets.yaml

@ -1,51 +0,0 @@
ldap:
root:
password: ENC[AES256_GCM,data:bYuw+9ywfRDNVt0nrLDmWE8+f8aHQvGd,iv:JHU3MxmNdxI2a62Dcky8xhHhjhcxyjM0Z0xLEnLxJwU=,tag:3VW0zTlRFxLDI8WxGu1lew==,type:str]
login:
password: ENC[AES256_GCM,data:IFPwehOGSYore+HEv7MyymCKaOKn5XEH,iv:JTrZucSL/MohMgUdWqalpgjCCh7ueXd3cgNB0FuJo/U=,tag:o/1nvTrfojYsXYeuvxKfNg==,type:str]
beegfs:
connection: ENC[AES256_GCM,data:YTHMg76+5Azb+ex5ArUHt4xP+YYWr9Ph,iv:TEf8i+yezPsaW12Lg5jRnhds9uW9WhV6duZPdxeW9co=,tag:bPGsl7ofwE1Jh+FTyHJqzQ==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1ys5pskgkjsgqfy2lr0afcnl2edry8jmryhymkwtked2se74e9g4s23gunn
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBSVVdBd0hvWG0zT3BTRGVh
NWxtdlJocy8wSnIvMUdoOVZYM0owMW9TWGxnCmZLcStDdzVvNlh3dzVQN0NvVUJw
S1l5aG9ocVp3RWNJbWl5bjVxT3U3WjQKLS0tIEZkdHk4dGM4YnloR2FZSkNWOWxo
cXg2OTd4OTRzN1MxWmtIczRleXdBU0UKID449Ln3KBshJVgn2RyZS5M73WGDWMs8
HxrSlpf8HajxtU/iPpgkIRHLNIVa0C/1NlQOTvxPyDhEvuV31xm/JQ==
-----END AGE ENCRYPTED FILE-----
- recipient: age1q3tqh4w7yeae4xs0cxevtp5tn4gm8xthc39fsht2kv9rq7xm4q3qxqt9sh
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBkM0ErekJGUlVRZDFQMFpN
UlBOdUpIMENSbEVMZnhKcFRLelBFZUlFdjFjCk9ucFExMmFGSjVnT0Mxdml0MVRI
NWNzeHM3cVpSMzE1STlHQkdKUW9NTm8KLS0tIDFSS2VWbHN4ckpCc3p0YXV3Mitp
T2h5bStSVFQ1YXM2TXgyQnk2amdQKzgKzncSU2ryAYQHlsSeFejE2NfHxoR9WJDm
jy2ALBMAInl7e5TP89QAEvthUrfyos3f8jV4GOQm7TIerYTr/5kctA==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2023-06-01T13:46:17Z"
mac: ENC[AES256_GCM,data:Uei7c4/hHSqtv0bN2dLrF3mh6MYrx85N0KXO2R/Eu+78MTlwKPmCeD1H4tfyMTS4hJdjGYmk6H8Hj5K5B7irmb39BKnGWq86eFj9AxhODr4/nS0n1f+F4lX5R/3v5JJ4J54y0IymfQj/iN5QZsOGmVw9z8cFs5a9tUD118yYq3E=,iv:OXt5e854thU/SWFhoiy/YzDBqzF3M3GRXXIFaAX+Vrs=,tag:KuuxsINhybfd274v3z63qA==,type:str]
pgp:
- created_at: "2023-06-01T13:41:20Z"
enc: |
-----BEGIN PGP MESSAGE-----
hQEMA5ntoryXZPD4AQf/X1yiMrb68+TJkcOH010pRLVUu6Wlsr51nFsuObSx+8Vs
I43EPxiFEHa5fQvi6KMqUgfc50aYfjcS8ZKy67B6Hf4F7h5kB2dGCkOjjmBLYX2W
dc20han6qDfPUFnp+owoNEspMvHjcGAhm1CKKFXS7cr4VgdRZCQPfmQwhHSnMk/B
ii4j1sgCNoOnzXUuEfZ0InN+VVKCxGtidAiFXjBtaoqordlFllje4znxXDjIHM8/
APzRYtP1TcZG6c/WorgkOpwSIX4tz8ZNePmXdkbg9wxvg0lAb+ACX8vRGXBnbZ8d
oQ1dHcGfIaA+GWVF5uTuabShbHqL7cg2D+TJUWh1CdJeAYBQqSl/8mE2N9i8Vojx
shSnO2hCF2cTKU/gzSy8VYmvHiZTPKUcyffDRoTqBj77gmCwLUE0aIF2R7YkQor5
SNe+HeQ6WxIJD2D09wvhDg+TD+jNskxEcjI8EMueZQ==
=l0Nv
-----END PGP MESSAGE-----
fp: 3237CA7A1744B4DCE96B409FB4C3BF012D9B26BE
unencrypted_suffix: _unencrypted
version: 3.7.3

5
shared/default.nix

@ -1,4 +1,4 @@
{ pkgs, config, modulesPath, ... }:
{ pkgs, config, modulesPath, machine, ... }:
{
imports = [
@ -6,13 +6,14 @@
./users.nix
./ssh.nix
./rdma.nix
./ssl.nix
"${modulesPath}/profiles/headless.nix"
"${modulesPath}/profiles/all-hardware.nix"
];
sops = {
defaultSopsFile = ../secrets.yaml;
defaultSopsFile = /${machine.path}/secrets.yaml;
defaultSopsFormat = "yaml";
age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];

2
shared/network.nix

@ -8,7 +8,7 @@
];
networking.nameservers = [
"10.0.0.52"
"10.0.0.53"
"10.1.1.10"
];

49
shared/secrets.yaml

@ -0,0 +1,49 @@
ldap:
login:
password: ENC[AES256_GCM,data:IFPwehOGSYore+HEv7MyymCKaOKn5XEH,iv:JTrZucSL/MohMgUdWqalpgjCCh7ueXd3cgNB0FuJo/U=,tag:o/1nvTrfojYsXYeuvxKfNg==,type:str]
beegfs:
connection: ENC[AES256_GCM,data:YTHMg76+5Azb+ex5ArUHt4xP+YYWr9Ph,iv:TEf8i+yezPsaW12Lg5jRnhds9uW9WhV6duZPdxeW9co=,tag:bPGsl7ofwE1Jh+FTyHJqzQ==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1ys5pskgkjsgqfy2lr0afcnl2edry8jmryhymkwtked2se74e9g4s23gunn
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBUUGZ5RXVyV3g3cXBMSmtt
d2tvL0ZhL01ISHE0RVB1alZDVFZ3RHRtZndVCnVGWDIrSmdsa055THdld0lUeEVq
NWxRUllKQkdhdkFvZkI5MEVXV212ZVkKLS0tIFlPWE84M2U1dUlLTGlLc2N1UXJV
UlV1UEs3cE9Bc0VqdWRSYmtOd3V1bTgK0q1nj4z4Tnso5ts4sCEn0jEunhFuuk+W
5d3ktEhBY6vC/eNMmv0B9+Z9/Tw3dbmou/VATObWAvprIVR143oIIw==
-----END AGE ENCRYPTED FILE-----
- recipient: age1s3evxsdz6zly5qn4fjfl4py8z35n8penm63uwmq0ge2kx0u4rsdq07cn90
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB3S2dqcXM5UUNvWjZxU3pW
dytFeStXNUdaV3YxSXlKUkZuUFp6ajNTOGpRCkF0TzQ4U25lamZRUGhNeDE4blN5
S2t3ZTVrWWVmSkN5V1VmVzdGcS9Za1kKLS0tIEE4azlPdTZoK09xTHNzc3dQNUIv
T0hhOHIxRXB0Y2g5M1BIK0R5cjBCcncKwZHZHnQN0GGnzOXFGDFhUqx8Nzxk3Vx2
Gr+6Z/OjxFREPzDlrLS5No4huQiNMhMjacw2uqmcVLOVSVy8HaCHXg==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2023-06-27T09:58:35Z"
mac: ENC[AES256_GCM,data:pPgwJnUdwQegqaCXdh7lweQq2Kos6szvo/mfBul+2TruUSSRXlGwKmNVLM2BuodMNZpTan2vCyvVlXvN4zBfW6nVWPzlBrCTbgtyBNodB+k3OJsfgUElQ32T9KccsMVuUsfKDzjhlFnV3NA9A7DVnrYz+jf1NcNSsz4yOjHudzA=,iv:ciFHyXhIcNFlB9fhzcAX8LICIsGPWDe29fxtjmJ0G+s=,tag:oldhGvm8vfPnuhpIXIpVWw==,type:str]
pgp:
- created_at: "2023-06-26T09:22:14Z"
enc: |
-----BEGIN PGP MESSAGE-----
hQEMA5ntoryXZPD4AQgAi8lqhO1SXvABXXZGNTaU+T4Z/9KWqGltg7nq4qhU44cN
Ge3zstD887gUsxoUEWCSUXoTHSoV6nilgs0KdIs1Jul6MVrK9xFqL9aQMfS4pTMS
oXRbkhtvzbNrxN091sh8rDxzG8OlCU+aE4IyPt4scdDMNviq8vebtmiQjOEv9M00
HDngyFHVMPsCzWW/cD1D/N/2xQFE9kt1GLbZsOoO41/muyiXVA6uoL8nFXlFZ5MR
H9hJRyfjH5XbGBguKzSPW9rtdbcZZfMark91JCodQQxnA+Tq15cUtM0lOTP6UZvt
7EQ/ayD6T+wziYXR0iuc7m9uCKTJoY83PK3xkt02hNJeAWU6A33sEe5bPnepTHR+
4kT+YxJY5etwYt5KbLCNtVRcL5cCc7jCyYq4m9kRn30evUyMJdmq02fjAi3JgVpW
DZeuooaR6CAQiT8O/BLfNIxRyebAKLJoo6l7szotTA==
=3PbD
-----END PGP MESSAGE-----
fp: 3237CA7A1744B4DCE96B409FB4C3BF012D9B26BE
unencrypted_suffix: _unencrypted
version: 3.7.3

65
shared/ssl.nix

@ -0,0 +1,65 @@
{ pkgs, lib, config, ... }:
with lib;
let
ca = pkgs.stdenv.mkDerivation {
name = "hpc-ca";
nativeBuildInputs = [ pkgs.minica ];
phases = [ "buildPhase" "installPhase" ];
buildPhase = ''
minica \
-ca-key ca.key.pem \
-ca-cert ca.cert.pem \
-domains "ca.${config.networking.domain}"
'';
installPhase = ''
mkdir -p $out
mv ca.key.pem $out/
mv ca.cert.pem $out/
'';
};
ca-cert = pkgs.runCommandNoCCLocal "hpc-ca.cert" { } ''
cp "${ca}/ca.cert.pem" $out
'';
mkCert = domain: pkgs.stdenv.mkDerivation {
name = "hpc-ca:${domain}";
nativeBuildInputs = [ pkgs.minica ];
phases = [ "buildPhase" "installPhase" ];
buildPhase = ''
minica \
-ca-key "${ca}/ca.key.pem" \
-ca-cert "${ca}/ca.cert.pem" \
-domains "${domain}"
'';
installPhase = ''
mkdir -p $out
mv "${domain}/key.pem" $out/
mv "${domain}/cert.pem" $out/
ln -s "${ca}/ca.cert.pem" $out/ca.pem
'';
};
in
{
security.pki.certificateFiles = [
ca-cert
];
_module.args = {
inherit mkCert;
};
}

11
shared/users.nix

@ -6,6 +6,7 @@ let
baseDN = concatMapStringsSep ","
(part: "dc=${part}")
(splitString "." config.networking.domain);
in
{
users.mutableUsers = false;
@ -21,13 +22,15 @@ in
users.ldap = {
enable = true;
server = "ldap://ldap.${config.networking.domain}/";
base = baseDN;
useTLS = true;
server = "ldaps://ldap.${config.networking.domain}/";
base = "ou=users,${baseDN}";
daemon.enable = true;
bind = {
distinguishedName = "cn=root,${baseDN}";
distinguishedName = "cn=login,${baseDN}";
passwordFile = config.sops.secrets."ldap/login/password".path;
};
};
@ -42,6 +45,6 @@ in
sops.secrets."ldap/login/password" = {
owner = "nslcd";
key = "ldap/root/password";
sopsFile = ./secrets.yaml;
};
}

56
sops.nix

@ -0,0 +1,56 @@
{ lib
, callPackage
, runCommandNoCCLocal
, ssh-to-age
, ...
}:
with lib;
let
adminKeys = [
''3237CA7A1744B4DCE96B409FB4C3BF012D9B26BE''
];
machines = callPackage ./machines.nix { };
sshToKey = name: path: runCommandNoCCLocal "sops-key-${name}.pub" { } ''
${ssh-to-age}/bin/ssh-to-age < ${path} > $out
'';
# Map machine name to its key
machineKeys = listToAttrs (map
(machine:
let
keyFile = sshToKey "machine-${machine.name}" /${machine.gather}/ssh_host_ed25519_key.pub;
in
{
inherit (machine) name;
value = removeSuffix "\n" (readFile keyFile);
})
machines);
pattern = path: "^${escapeRegex path}/(${escapeRegex "secrets.yaml"}|secrets/.+)$";
machine_rules = map
(machine: {
"path_regex" = pattern "/machines/${machine.type}";
"key_groups" = [{
"age" = singleton (getAttr machine.name machineKeys);
"pgp" = adminKeys;
}];
})
machines;
in
{
config = {
"creation_rules" = machine_rules ++ [{
"relPath" = pattern "shared";
"key_groups" = [{
"age" = attrValues machineKeys;
"pgp" = adminKeys;
}];
}];
};
}
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