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{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.rss-bridge;
poolName = "rss-bridge";
configAttr = lib.recursiveUpdate { FileCache.path = "${cfg.dataDir}/cache/"; } cfg.config;
cfgHalf = lib.mapAttrsRecursive (path: value: let
envName = lib.toUpper ("RSSBRIDGE_" + lib.concatStringsSep "_" path);
envValue = if lib.isList value then
lib.concatStringsSep "," value
else if lib.isBool value then
lib.boolToString value
else
toString value;
in "fastcgi_param \"${envName}\" \"${envValue}\";") configAttr;
cfgEnv = lib.concatStringsSep "\n" (lib.collect lib.isString cfgHalf);
in
{
imports = [
(mkRenamedOptionModule [ "services" "rss-bridge" "whitelist" ] [ "services" "rss-bridge" "config" "system" "enabled_bridges" ])
];
options = {
services.rss-bridge = {
enable = mkEnableOption "rss-bridge";
user = mkOption {
type = types.str;
default = "nginx";
description = ''
User account under which both the service and the web-application run.
'';
};
group = mkOption {
type = types.str;
default = "nginx";
description = ''
Group under which the web-application run.
'';
};
pool = mkOption {
type = types.str;
default = poolName;
description = ''
Name of existing phpfpm pool that is used to run web-application.
If not specified a pool will be created automatically with
default values.
'';
};
dataDir = mkOption {
type = types.str;
default = "/var/lib/rss-bridge";
description = ''
Location in which cache directory will be created.
You can put `config.ini.php` in here.
'';
};
virtualHost = mkOption {
type = types.nullOr types.str;
default = "rss-bridge";
description = ''
Name of the nginx virtualhost to use and setup. If null, do not setup any virtualhost.
'';
};
config = mkOption {
type = with types; attrsOf (attrsOf (oneOf [ bool int str (listOf str) ]));
default = {};
defaultText = options.literalExpression "FileCache.path = \"\${config.services.rss-bridge.dataDir}/cache/\"";
example = options.literalExpression ''
{
system.enabled_bridges = [ "*" ];
error = {
output = "http";
report_limit = 5;
};
FileCache = {
enable_purge = true;
};
}
'';
description = ''
Attribute set of arbitrary config options.
Please consult the documentation at the [wiki](https://rss-bridge.github.io/rss-bridge/For_Hosts/Custom_Configuration.html)
and [sample config](https://github.com/RSS-Bridge/rss-bridge/blob/master/config.default.ini.php) to see a list of available options.
'';
};
};
};
config = mkIf cfg.enable {
services.phpfpm.pools = mkIf (cfg.pool == poolName) {
${poolName} = {
user = cfg.user;
settings = mapAttrs (name: mkDefault) {
"listen.owner" = cfg.user;
"listen.group" = cfg.user;
"listen.mode" = "0600";
"pm" = "dynamic";
"pm.max_children" = 75;
"pm.start_servers" = 10;
"pm.min_spare_servers" = 5;
"pm.max_spare_servers" = 20;
"pm.max_requests" = 500;
"catch_workers_output" = 1;
};
};
};
systemd.tmpfiles.settings.rss-bridge = let
perm = {
mode = "0750";
user = cfg.user;
group = cfg.group;
};
in {
"${configAttr.FileCache.path}".d = perm;
"${cfg.dataDir}/config.ini.php".z = perm;
};
services.nginx = mkIf (cfg.virtualHost != null) {
enable = true;
virtualHosts = {
${cfg.virtualHost} = {
root = "${pkgs.rss-bridge}";
locations."/" = {
tryFiles = "$uri /index.php$is_args$args";
};
locations."~ ^/index.php(/|$)" = {
extraConfig = ''
include ${config.services.nginx.package}/conf/fastcgi_params;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:${config.services.phpfpm.pools.${cfg.pool}.socket};
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param RSSBRIDGE_DATA ${cfg.dataDir};
${cfgEnv}
'';
};
};
};
};
};
}
|
