lenticular_cloud2/module.nix

70 lines
2.0 KiB
Nix

{ config, pkgs, lib, ... }:
let
cfg = config.services.lenticular-cloud;
python = pkgs.python3;
in
{
options = with lib.options; {
services.lenticular-cloud ={
enable = mkEnableOption "lenticluar service enable";
};
};
config = {
environment.systemPackages = [ pkgs.lenticular-cloud ];
nixpkgs.overlays = [
(import ./overlay.nix)
];
users = {
groups.lenticular = {
};
users.lenticular = {
createHome = true;
home = "/var/lib/lenticular";
description = "web server";
extraGroups = [
];
group = "lenticular";
isSystemUser = true;
};
};
systemd.services.lenticular-cloud = {
description = "lenticular account";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
enable = cfg.enable;
environment = let
python_path = with python.pkgs; makePythonPath [ lenticular-cloud gevent psycopg2];
in {
CONFIG_FILE = "/etc/lenticular_cloud/production.conf";
PYTHONPATH = "${python_path}";
# PYTHONPATH = "${lenticular-pkg.pythonPath}:${lenticular-pkg}/lib/python3.10/site-packages:${python_path}";
};
serviceConfig = {
Type = "simple";
WorkingDirectory = /var/lib/lenticular;
#User="lenticular"; #done by gunicorn
ExecStartPre = pkgs.writeScript "lenticular-cloud-server-init" ''
#!/bin/sh
#cat > /var/lib/lenticular/foobar.conf <<EOF
#SECRET_KEY=""
#EOF
${pkgs.lenticular-cloud}/bin/lenticular_cloud-cli db_upgrade
'';
ExecStart = ''${python.pkgs.gunicorn}/bin/gunicorn lenticular_cloud.wsgi --name lenticular_cloud \
-u lenticular \
-g lenticular \
--workers 3 --log-level=info \
--bind=unix:/run/lenticular.sock \
-k gevent'';
Restart = "on-failure";
};
};
};
}