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lastFile:modules/nixos/inventree/default.nix
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2025-10-08 15:50:00 +07:00
parent f416de46fd
commit c4bfb85d48

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@@ -0,0 +1,308 @@
{
lib,
config,
pkgs,
...
}:
let
inherit (lib)
mkEnableOption
mkOption
types
mkIf
;
configFormat = pkgs.formats.json { };
configFile = "/run/inventree/config.json";
cfg = config.services.inventree;
pkg = cfg.package;
inventree-invoke = pkgs.writeShellApplication {
name = "inventree-invoke";
text = ''
export INVENTREE_CONFIG_FILE=${configFile}
export INVENTREE_SECRET_KEY_FILE=${cfg.secretKeyFile}
export PYTHONPATH=${pkg.pythonPath}
exec -a "$0" ${pkgs.python3Packages.invoke}/bin/invoke -r ${cfg.package}/opt/inventree "$@"
'';
};
in
{
options.services.inventree = {
enable = mkEnableOption "InvenTree parts manager";
package = lib.mkOption {
type = types.package;
default = pkgs.inventree;
description = ''
InvenTree package to use
'';
};
hostName = mkOption {
type = types.str;
description = "FQDN for the InvenTree instance.";
};
dataDir = mkOption {
type = types.path;
default = "/var/lib/inventree";
example = "/var/lib/inventree";
description = ''
The default path for all inventree data.
'';
};
secretKeyFile = mkOption {
type = types.path;
default = "${cfg.dataDir}/secret_key.txt";
description = ''
Path to a file containing the secret key
'';
};
config = mkOption {
type = types.submodule ({
freeformType = configFormat.type;
options = {
site_url = mkOption {
type = types.str;
default = "https://${cfg.hostName}";
};
static_root = mkOption {
type = types.path;
default = "${cfg.dataDir}/static";
description = ''
Static file storage
'';
};
media_root = mkOption {
type = types.path;
default = "${cfg.dataDir}/media_root";
description = "Media root directory";
};
backup_dir = mkOption {
type = types.path;
default = "${cfg.dataDir}/backups";
description = "Backup directory";
};
oidc_private_key_file = mkOption {
type = types.path;
default = "${cfg.dataDir}/oidc.key";
};
};
});
default = { };
description = ''
Config options, see https://docs.inventree.org/en/stable/start/config/
for details
'';
};
serverStartTimeout = mkOption {
type = types.str;
default = "10min";
description = ''
TimeoutStartSec for the server systemd service.
See https://www.freedesktop.org/software/systemd/man/latest/systemd.service.html#TimeoutStartSec=
for more details
'';
};
serverStopTimeout = mkOption {
type = types.str;
default = "5min";
description = ''
TimeoutStopSec for the server systemd service.
See https://www.freedesktop.org/software/systemd/man/latest/systemd.service.html#TimeoutStopSec=
for more details
'';
};
};
config = mkIf cfg.enable {
environment.systemPackages = [ inventree-invoke ];
services.inventree.config = {
plugins_enabled = false;
plugin_file = "${cfg.dataDir}/plugins.txt";
plugin_dir = "${cfg.dataDir}/plugins";
database = {
ENGINE = "postgresql";
NAME = "inventree";
HOST = "/run/postgresql";
};
};
services.postgresql = {
enable = true;
ensureDatabases = [ "inventree" ];
ensureUsers = [
{
name = "inventree";
ensureDBOwnership = true;
}
];
};
users.users.inventree = {
group = "inventree";
isSystemUser = true;
description = "InvenTree daemon user";
};
users.groups.inventree = { };
services.nginx.virtualHosts.${cfg.hostName} = {
locations =
let
unixPath = config.systemd.sockets.inventree-gunicorn.socketConfig.ListenStream;
in
{
"/" = {
extraConfig = ''
client_max_body_size 100M;
'';
proxyPass = "http://unix:${unixPath}";
};
"/static/" = {
alias = "${cfg.config.static_root}/";
extraConfig = ''
expires 30d;
'';
};
"/media/" = {
alias = "${cfg.config.media_root}/";
extraConfig = ''
auth_request /auth;
'';
};
"/auth" = {
extraConfig = ''
internal;
'';
proxyPass = "http://unix:${unixPath}:/auth/";
};
};
};
systemd.targets.inventree = {
description = "Target for all InvenTree services";
wantedBy = [ "multi-user.target" ];
wants = [ "network-online.target" ];
after = [ "network-online.target" ];
};
systemd.services.inventree-config = {
description = "Inventree config generation";
wantedBy = [ "inventree.target" ];
partOf = [ "inventree.target" ];
before = [
"inventree-static.service"
"inventree-gunicorn.service"
"inventree-qcluster.service"
];
serviceConfig = {
User = "root";
Group = "root";
Type = "oneshot";
RemainAfterExit = true;
PrivateTmp = true;
};
script = ''
set -euo pipefail
umask u=rwx,g=,o=
chown inventree:inventree ${configFile}
'';
};
systemd.services.inventree-static = {
description = "InvenTree static migration";
wantedBy = [ "inventree.target" ];
partOf = [ "inventree.target" ];
before = [ "inventree-gunicorn.service" ];
environment = {
INVENTREE_CONFIG_FILE = configFile;
INVENTREE_SECRET_KEY_FILE = cfg.secretKeyFile;
INVENTREE_AUTO_UPDATE = "1";
INVENTREE_PLUGINS_ENABLED = "1";
INVENTREE_PLUGIN_NOINSTALL = "1";
PYTHONPATH = pkg.pythonPath;
};
serviceConfig = {
User = "inventree";
Group = "inventree";
StateDirectory = "inventree";
#RuntimeDirectory = "inventree";
PrivateTmp = true;
ExecStart = ''
${pkg}/opt/inventree/src/backend/InvenTree/manage.py collectstatic --no-input
'';
};
};
systemd.services.inventree-gunicorn = {
description = "InvenTree Gunicorn server";
requiredBy = [ "inventree.target" ];
partOf = [ "inventree.target" ];
#wantedBy = [ "inventree.target" ];
environment = {
INVENTREE_CONFIG_FILE = configFile;
INVENTREE_SECRET_KEY_FILE = cfg.secretKeyFile;
INVENTREE_AUTO_UPDATE = "1";
INVENTREE_PLUGINS_ENABLED = "1";
INVENTREE_PLUGIN_NOINSTALL = "1";
PYTHONPATH = pkg.pythonPath;
};
serviceConfig = {
User = "inventree";
Group = "inventree";
StateDirectory = "inventree";
#RuntimeDirectory = "inventree";
PrivateTmp = true;
ExecStart = ''
${pkg.gunicorn}/bin/gunicorn InvenTree.wsgi \
--pythonpath ${pkg}/opt/inventree/src/backend/InvenTree
'';
};
};
systemd.sockets.inventree-gunicorn = {
wantedBy = [ "sockets.target" ];
partOf = [ "inventree.target" ];
socketConfig.ListenStream = "/run/inventree/gunicorn.socket";
};
systemd.services.inventree-qcluster = {
description = "InvenTree qcluster server";
requiredBy = [ "inventree.target" ];
wantedBy = [ "inventree.target" ];
partOf = [ "inventree.target" ];
environment = {
INVENTREE_CONFIG_FILE = configFile;
INVENTREE_SECRET_KEY_FILE = cfg.secretKeyFile;
INVENTREE_AUTO_UPDATE = "1";
INVENTREE_PLUGINS_ENABLED = "0";
INVENTREE_PLUGIN_NOINSTALL = "1";
PYTHONPATH = pkg.pythonPath;
};
serviceConfig = {
User = "inventree";
Group = "inventree";
StateDirectory = "inventree";
#RuntimeDirectory = "inventree";
PrivateTmp = true;
ExecStart = ''
${pkg}/opt/inventree/src/backend/InvenTree/manage.py qcluster
'';
};
};
};
}