pyrox.dev
1{ config, lib, pkgs, ... }:
2
3with lib;
4
5let
6
7 cfg = config.services.polipo;
8
9 polipoConfig = pkgs.writeText "polipo.conf" ''
10 proxyAddress = ${cfg.proxyAddress}
11 proxyPort = ${toString cfg.proxyPort}
12 allowedClients = ${concatStringsSep ", " cfg.allowedClients}
13 ${optionalString (cfg.parentProxy != "") "parentProxy = ${cfg.parentProxy}" }
14 ${optionalString (cfg.socksParentProxy != "") "socksParentProxy = ${cfg.socksParentProxy}" }
15 ${config.services.polipo.extraConfig}
16 '';
17
18in
19
20{
21
22 options = {
23
24 services.polipo = {
25
26 enable = mkOption {
27 type = types.bool;
28 default = false;
29 description = "Whether to run the polipo caching web proxy.";
30 };
31
32 proxyAddress = mkOption {
33 type = types.str;
34 default = "127.0.0.1";
35 description = "IP address on which Polipo will listen.";
36 };
37
38 proxyPort = mkOption {
39 type = types.int;
40 default = 8123;
41 description = "TCP port on which Polipo will listen.";
42 };
43
44 allowedClients = mkOption {
45 type = types.listOf types.str;
46 default = [ "127.0.0.1" "::1" ];
47 example = [ "127.0.0.1" "::1" "134.157.168.0/24" "2001:660:116::/48" ];
48 description = ''
49 List of IP addresses or network addresses that may connect to Polipo.
50 '';
51 };
52
53 parentProxy = mkOption {
54 type = types.str;
55 default = "";
56 example = "localhost:8124";
57 description = ''
58 Hostname and port number of an HTTP parent proxy;
59 it should have the form ‘host:port’.
60 '';
61 };
62
63 socksParentProxy = mkOption {
64 type = types.str;
65 default = "";
66 example = "localhost:9050";
67 description = ''
68 Hostname and port number of an SOCKS parent proxy;
69 it should have the form ‘host:port’.
70 '';
71 };
72
73 extraConfig = mkOption {
74 type = types.lines;
75 default = "";
76 description = ''
77 Polio configuration. Contents will be added
78 verbatim to the configuration file.
79 '';
80 };
81
82 };
83
84 };
85
86 config = mkIf cfg.enable {
87
88 users.users.polipo =
89 { uid = config.ids.uids.polipo;
90 description = "Polipo caching proxy user";
91 home = "/var/cache/polipo";
92 createHome = true;
93 };
94
95 users.groups.polipo =
96 { gid = config.ids.gids.polipo;
97 members = [ "polipo" ];
98 };
99
100 systemd.services.polipo = {
101 description = "caching web proxy";
102 after = [ "network.target" "nss-lookup.target" ];
103 wantedBy = [ "multi-user.target"];
104 serviceConfig = {
105 ExecStart = "${pkgs.polipo}/bin/polipo -c ${polipoConfig}";
106 User = "polipo";
107 };
108 };
109
110 };
111
112}