Add nix signing key to hydra

Signed-off-by: magic_rb <magic_rb@redalder.org>
This commit is contained in:
magic_rb 2023-11-18 14:09:40 +01:00
parent a62e03f81b
commit 3fc53def4d
No known key found for this signature in database
GPG key ID: 08D5287CC5DDCA0E
2 changed files with 122 additions and 109 deletions

View file

@ -1,90 +1,97 @@
{ makeSystem
, nixpkgs
, hydra
{
makeSystem,
nixpkgs,
hydra,
}:
makeSystem {
system = "x86_64-linux";
name = "nixng-hydra";
inherit nixpkgs;
config = { pkgs, config, lib, nglib, ... }:
{
config = {
dumb-init = {
enable = true;
type.services = {};
config = {
pkgs,
config,
lib,
nglib,
...
}: {
config = {
dumb-init = {
enable = true;
type.services = {};
};
nix = {
package = pkgs.nixUnstable;
loadNixDb = true;
persistNix = "/nix-persist";
config = {
experimental-features = ["nix-command" "flakes"];
sandbox = true;
trusted-public-keys = ["cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="];
substituters = ["https://cache.nixos.org/"];
ignored-acls = ["system.nfs4_acl"];
allowed-uris = [
"https://gitea.redalder.org"
"https://github.com"
"https://gitlab.com"
"https://git.sr.ht"
"https://raw.githubusercontent.com"
"https://patch-diff.githubusercontent.com"
"https://media.forgecdn.net"
];
builders-use-substitutes = true;
builders = "@/etc/nix/machines";
secret-key-files = "/secrets/nix-key.private";
extra-platforms = ["i686-linux" "aarch64-linux"];
};
nix = {
package = pkgs.nixUnstable;
loadNixDb = true;
persistNix = "/nix-persist";
config = {
experimental-features = [ "nix-command" "flakes" ];
sandbox = true;
trusted-public-keys = [ "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=" ];
substituters = [ "https://cache.nixos.org/" ];
ignored-acls = [ "system.nfs4_acl" ];
allowed-uris = [
"https://gitea.redalder.org"
"https://github.com"
"https://gitlab.com"
"https://git.sr.ht"
"https://raw.githubusercontent.com"
"https://patch-diff.githubusercontent.com"
"https://media.forgecdn.net"
];
};
services.hydra = {
enable = true;
package = hydra.packages.x86_64-linux.hydra;
hydraURL = "https://hydra.redalder.org";
notificationSender = "hydra@redalder.org";
useSubstitutes = true;
adjustNiceness = true;
builders-use-substitutes = true;
builders = "@/etc/nix/machines";
extra-platforms = [ "i686-linux" "aarch64-linux" ];
};
};
services.hydra = {
enable = true;
package = hydra.packages.x86_64-linux.hydra;
hydraURL = "https://hydra.redalder.org";
notificationSender = "hydra@redalder.org";
useSubstitutes = true;
adjustNiceness = true;
minimumDiskFree = 200;
minimumDiskFreeEvaluator = 100;
minimumDiskFree = 200;
minimumDiskFreeEvaluator = 100;
dbiFile = "/local/dbi";
config.evaluator_max_memory_size = "2048M";
};
services.socklog = {
enable = true;
unix = "/dev/log";
};
dbiFile = "/local/dbi";
config.evaluator_max_memory_size = "2048M";
};
services.socklog = {
enable = true;
unix = "/dev/log";
};
init.services.pgpass = {
script = pkgs.writeShellScript "pgpass" ''
ln -nsf /secrets/pgpass /var/lib/hydra/pgpass
ln -nsf /secrets/pgpass-www /var/lib/hydra/pgpass-www
ln -nsf /secrets/pgpass-queue-runner /var/lib/hydra/pgpass-queue-runner
init.services.pgpass = {
script = pkgs.writeShellScript "pgpass" ''
ln -nsf /secrets/pgpass /var/lib/hydra/pgpass
ln -nsf /secrets/pgpass-www /var/lib/hydra/pgpass-www
ln -nsf /secrets/pgpass-queue-runner /var/lib/hydra/pgpass-queue-runner
chown hydra:hydra /secrets/pgpass
chown hydra-www:hydra /secrets/pgpass-www
chown hydra-queue-runner:hydra /secrets/pgpass-queue-runner
sv down pgpass
'';
enabled = true;
};
chown hydra:hydra /secrets/pgpass
chown hydra-www:hydra /secrets/pgpass-www
chown hydra-queue-runner:hydra /secrets/pgpass-queue-runner
sv down pgpass
services.crond.crontabs.autogc = {
jobs = let
storegc =
pkgs.writeShellScript "storegc"
''
nix-collect-garbage -d
'';
enabled = true;
};
in [
"0 4 * * * ${storegc}"
];
};
services.crond.crontabs.autogc = {
jobs =
let
storegc = pkgs.writeShellScript "storegc"
''
nix-collect-garbage -d
'';
in
[
"0 4 * * * ${storegc}"
];
};
init.services.nix-daemon.environment.PATH = with pkgs; lib.makeBinPath [
init.services.nix-daemon.environment.PATH = with pkgs;
lib.makeBinPath [
utillinux
runit
busybox
@ -92,46 +99,44 @@ makeSystem {
gzip
];
system.activation =
let
machines = pkgs.writeText "machines" ''
eu.nixbuild.net x86_64-linux,aarch64-linux,i686-linux - 100 5 benchmark,big-parallel
localhost x86_64-linux - 2 1 benchmark,big-parallel,kvm,nixos-test,local
'';
nix-machines = nglib.dag.dagEntryAnywhere ''
export PATH=${pkgs.busybox}/bin
system.activation = let
machines = pkgs.writeText "machines" ''
eu.nixbuild.net x86_64-linux,aarch64-linux,i686-linux - 100 5 benchmark,big-parallel
localhost x86_64-linux - 2 1 benchmark,big-parallel,kvm,nixos-test,local
'';
nix-machines = nglib.dag.dagEntryAnywhere ''
export PATH=${pkgs.busybox}/bin
mkdir -p /etc/nix
ln -s ${machines} /etc/nix/machines
'';
mkdir -p /etc/nix
ln -s ${machines} /etc/nix/machines
'';
ssh_config = pkgs.writeText "ssh_config" ''
Host eu.nixbuild.net
PubkeyAcceptedKeyTypes ssh-ed25519
IdentityFile /ssh-key
'';
ssh_known_hosts = pkgs.writeText "ssh_known_hosts" ''
eu.nixbuild.net ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPIQCZc54poJ8vqawd8TraNryQeJnvH1eLpIDgbiqymM
'';
ssh = nglib.dag.dagEntryAnywhere ''
export PATH=${pkgs.busybox}/bin
ssh_config = pkgs.writeText "ssh_config" ''
Host eu.nixbuild.net
PubkeyAcceptedKeyTypes ssh-ed25519
IdentityFile /ssh-key
'';
ssh_known_hosts = pkgs.writeText "ssh_known_hosts" ''
eu.nixbuild.net ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPIQCZc54poJ8vqawd8TraNryQeJnvH1eLpIDgbiqymM
'';
ssh = nglib.dag.dagEntryAnywhere ''
export PATH=${pkgs.busybox}/bin
mkdir -p /etc/ssh
ln -s ${ssh_config} /etc/ssh/ssh_config
ln -s ${ssh_known_hosts} /etc/ssh/ssh_known_hosts
'';
mkdir -p /etc/ssh
ln -s ${ssh_config} /etc/ssh/ssh_config
ln -s ${ssh_known_hosts} /etc/ssh/ssh_known_hosts
'';
ssh-key = nglib.dag.dagEntryAfter ["users"] ''
export PATH=${pkgs.busybox}/bin
ssh-key = nglib.dag.dagEntryAfter ["users"] ''
export PATH=${pkgs.busybox}/bin
cp /secrets/ssh-key /ssh-key
chmod 600 /ssh-key
chown hydra-queue-runner:root /ssh-key
'';
in
{
inherit ssh-key ssh nix-machines;
};
cp /secrets/ssh-key /ssh-key
chmod 600 /ssh-key
chown hydra-queue-runner:root /ssh-key
'';
in {
inherit ssh-key ssh nix-machines;
};
};
};
}

View file

@ -158,6 +158,14 @@ EOF
destination = "secrets/pgpass-queue-runner"
perms = "400"
}
template {
data = <<EOF
{{ with secret "kv/data/cluster/hydra" }}{{ .Data.data.nix_signing_key }}{{ end }}
EOF
destination = "secrets/nix-key.private"
perms = "400"
}
}
task "postgresql" {