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{
inputs = {
flake-utils.url = "github:numtide/flake-utils";
naersk.url = "github:nix-community/naersk";
};
outputs = { self, nixpkgs, flake-utils, naersk }:
flake-utils.lib.eachDefaultSystem (
system: let
pkgs = nixpkgs.legacyPackages."${system}";
naersk-lib = naersk.lib."${system}";
in
rec {
# `nix build`
deps = with pkgs; [
pkg-config
openssl
gcc
];
packages.glitch-ng = naersk-lib.buildPackage {
pname = "glitch-ng";
root = ./.;
buildInputs = deps;
};
defaultPackage = packages.glitch-ng;
# `nix run`
apps.glitch-ng = flake-utils.lib.mkApp {
drv = packages.glitch-ng;
};
defaultApp = apps.glitch-ng;
nixosModules.glitch = { config, lib, ... }: {
options = {
services.glitch-ng.enable = lib.mkEnableOption "enable glitch NG";
services.glitch-ng.environment-file-location = lib.mkOption {
type = lib.types.path;
default = "/var/lib/glitch-ng/.env";
description = "The location of the environment file";
};
};
config = lib.mkIf config.services.glitch-ng.enable {
users.groups.glitch-ng = {
members = [ "glitch-ng" ];
};
users.users.glitch-ng = {
createHome = true;
isSystemUser = true;
home = "/var/lib/glitch-ng";
group = "glitch-ng";
};
systemd.services.glitch-ng = {
wantedBy = [ "multi-user.target" ];
after = [ "glitch-ng-init.service" ];
requires = [ "glitch-ng-init.service" ];
serviceConfig = {
User = "glitch-ng";
Group = "glitch-ng";
Restart = "always";
WorkingDirectory = "${defaultPackage}";
ExecStart = "${defaultPackage}/bin/glitch-ng";
EnvironmentFile = "${config.services.glitch-ng.environment-file-location}";
};
};
systemd.services.glitch-ng-init = {
wantedBy = [ "multi-user.target" ];
requires = [ "postgresql.service" ];
after = [ "postgresql.service" ];
description = "Initialize for glitch-ng";
script = with pkgs; ''
if ! [ -e /var/lib/glitch-ng/.db-created ]; then
runuser -u ${config.services.postgresql.superUser} -- ${config.services.postgresql.package}/bin/createuser glitch-ng
runuser -u ${config.services.postgresql.superUser} -- ${config.services.postgresql.package}/bin/createdb -O glitch-ng glitch
touch /var/lib/glitch-ng/.db-created
fi
'';
serviceConfig = {
Type = "oneshot";
};
};
services.postgresql.enable = true;
};
};
# `nix develop`
devShell = pkgs.mkShell {
nativeBuildInputs = with pkgs; [ rustc cargo ] ++ deps;
};
}
);
}
|
