nixpkgs/nixos/modules/services/misc/pinnwand.nix
pennae ef176dcf7e nixos/*: automatically convert option descriptions
conversions were done using https://github.com/pennae/nix-doc-munge
using (probably) rev f34e145 running

    nix-doc-munge nixos/**/*.nix
    nix-doc-munge --import nixos/**/*.nix

the tool ensures that only changes that could affect the generated
manual *but don't* are committed, other changes require manual review
and are discarded.
2022-08-31 16:32:53 +02:00

104 lines
3.3 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.pinnwand;
format = pkgs.formats.toml {};
configFile = format.generate "pinnwand.toml" cfg.settings;
in
{
options.services.pinnwand = {
enable = mkEnableOption (lib.mdDoc "Pinnwand");
port = mkOption {
type = types.port;
description = lib.mdDoc "The port to listen on.";
default = 8000;
};
settings = mkOption {
type = format.type;
description = lib.mdDoc ''
Your {file}`pinnwand.toml` as a Nix attribute set. Look up
possible options in the [pinnwand.toml-example](https://github.com/supakeen/pinnwand/blob/master/pinnwand.toml-example).
'';
default = {};
};
};
config = mkIf cfg.enable {
services.pinnwand.settings = {
database_uri = mkDefault "sqlite:////var/lib/pinnwand/pinnwand.db";
paste_size = mkDefault 262144;
paste_help = mkDefault ''
<p>Welcome to pinnwand, this site is a pastebin. It allows you to share code with others. If you write code in the text area below and press the paste button you will be given a link you can share with others so they can view your code as well.</p><p>People with the link can view your pasted code, only you can remove your paste and it expires automatically. Note that anyone could guess the URI to your paste so don't rely on it being private.</p>
'';
footer = mkDefault ''
View <a href="//github.com/supakeen/pinnwand" target="_BLANK">source code</a>, the <a href="/removal">removal</a> or <a href="/expiry">expiry</a> stories, or read the <a href="/about">about</a> page.
'';
};
systemd.services = let
hardeningOptions = {
User = "pinnwand";
DynamicUser = true;
StateDirectory = "pinnwand";
StateDirectoryMode = "0700";
AmbientCapabilities = [];
CapabilityBoundingSet = "";
DevicePolicy = "closed";
LockPersonality = true;
MemoryDenyWriteExecute = true;
PrivateDevices = true;
PrivateUsers = true;
ProcSubset = "pid";
ProtectClock = true;
ProtectControlGroups = true;
ProtectHome = true;
ProtectHostname = true;
ProtectKernelLogs = true;
ProtectKernelModules = true;
ProtectKernelTunables = true;
ProtectProc = "invisible";
RestrictAddressFamilies = [
"AF_UNIX"
"AF_INET"
"AF_INET6"
];
RestrictNamespaces = true;
RestrictRealtime = true;
SystemCallArchitectures = "native";
SystemCallFilter = "@system-service";
UMask = "0077";
};
command = "${pkgs.pinnwand}/bin/pinnwand --configuration-path ${configFile}";
in {
pinnwand = {
description = "Pinnwannd HTTP Server";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
unitConfig.Documentation = "https://pinnwand.readthedocs.io/en/latest/";
serviceConfig = {
ExecStart = "${command} http --port ${toString(cfg.port)}";
} // hardeningOptions;
};
pinnwand-reaper = {
description = "Pinnwand Reaper";
startAt = "daily";
serviceConfig = {
ExecStart = "${command} -vvvv reap"; # verbosity increased to show number of deleted pastes
} // hardeningOptions;
};
};
};
}