blob: d360b0cc6eed9a7be3911e6e82fa6f6b2d3b7639 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
{
lib,
pkgs,
config,
...
}:
let
cfg = config.services.go-camo;
inherit (lib)
mkOption
mkEnableOption
mkIf
types
optionalString
;
in
{
options.services.go-camo = {
enable = mkEnableOption "go-camo service";
listen = mkOption {
type = types.nullOr types.str;
default = null;
description = "Address:Port to bind to for HTTP (default: 0.0.0.0:8080).";
apply = v: optionalString (v != null) "--listen=${v}";
};
sslListen = mkOption {
type = types.nullOr types.str;
default = null;
description = "Address:Port to bind to for HTTPS.";
apply = v: optionalString (v != null) "--ssl-listen=${v}";
};
sslKey = mkOption {
type = types.nullOr types.path;
default = null;
description = "Path to TLS private key.";
apply = v: optionalString (v != null) "--ssl-key=${v}";
};
sslCert = mkOption {
type = types.nullOr types.path;
default = null;
description = "Path to TLS certificate.";
apply = v: optionalString (v != null) "--ssl-cert=${v}";
};
keyFile = mkOption {
type = types.path;
default = null;
description = ''
A file containing the HMAC key to use for signing URLs.
The file can contain any string. Can be generated using "openssl rand -base64 18 > the_file".
'';
};
extraOptions = mkOption {
type = with types; listOf str;
default = [ ];
description = "Extra options passed to the go-camo command.";
};
};
config = mkIf cfg.enable {
systemd.services.go-camo = {
description = "go-camo service";
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
environment = {
GOCAMO_HMAC_FILE = "%d/hmac";
};
script = ''
GOCAMO_HMAC="$(cat "$GOCAMO_HMAC_FILE")"
export GOCAMO_HMAC
exec ${
lib.escapeShellArgs (
lib.lists.remove "" (
[
"${pkgs.go-camo}/bin/go-camo"
cfg.listen
cfg.sslListen
cfg.sslKey
cfg.sslCert
]
++ cfg.extraOptions
)
)
}
'';
serviceConfig = {
NoNewPrivileges = true;
ProtectSystem = "strict";
DynamicUser = true;
User = "gocamo";
Group = "gocamo";
LoadCredential = [
"hmac:${cfg.keyFile}"
];
};
};
};
}
|
