prosody
6999d4415a58
core/certmanager.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

core/certmanager.lua @ 6077:6999d4415a58

certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
author Kim Alvefur <zash@zash.se>
date Tue, 15 Apr 2014 00:32:11 +0200
parent 6076:e0713386319a
child 6078:30ac122acdd3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3369
9a96969d4670 certmanager: Added copyright header.
Waqas Hussain <waqas20@gmail.com>
parents: 3368
diff changeset
1 -- Prosody IM
9a96969d4670 certmanager: Added copyright header.
Waqas Hussain <waqas20@gmail.com>
parents: 3368
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
9a96969d4670 certmanager: Added copyright header.
Waqas Hussain <waqas20@gmail.com>
parents: 3368
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5746
diff changeset
4 --
3369
9a96969d4670 certmanager: Added copyright header.
Waqas Hussain <waqas20@gmail.com>
parents: 3368
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
9a96969d4670 certmanager: Added copyright header.
Waqas Hussain <waqas20@gmail.com>
parents: 3368
diff changeset
6 -- COPYING file in the source package for more information.
9a96969d4670 certmanager: Added copyright header.
Waqas Hussain <waqas20@gmail.com>
parents: 3368
diff changeset
7 --
9a96969d4670 certmanager: Added copyright header.
Waqas Hussain <waqas20@gmail.com>
parents: 3368
diff changeset
8
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 local configmanager = require "core.configmanager";
2630
e8fc67b73820 certmanager: Bring back the friendly errors when failing to load the key/certificate file
Matthew Wild <mwild1@gmail.com>
parents: 2564
diff changeset
10 local log = require "util.logger".init("certmanager");
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 local ssl = ssl;
2564
6b4fe320a6ea certmanager: Fix traceback with no LuaSec
Matthew Wild <mwild1@gmail.com>
parents: 2563
diff changeset
12 local ssl_newcontext = ssl and ssl.newcontext;
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13
4992
e79e4d1f75de certmanager: Remove unused import of setmetatable
Matthew Wild <mwild1@gmail.com>
parents: 4991
diff changeset
14 local tostring = tostring;
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
15 local pairs = pairs;
5820
6bc4077bc1f9 certmanager: Fix dhparam callback, missing imports (Testing, pfft)
Kim Alvefur <zash@zash.se>
parents: 5816
diff changeset
16 local type = type;
6bc4077bc1f9 certmanager: Fix dhparam callback, missing imports (Testing, pfft)
Kim Alvefur <zash@zash.se>
parents: 5816
diff changeset
17 local io_open = io.open;
6075
524060125f9c certmanager: Concatenate cipher list if given as a table
Kim Alvefur <zash@zash.se>
parents: 6074
diff changeset
18 local t_concat = table.concat;
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 local prosody = prosody;
3609
954b1159f2f3 prosody, configmanager, certmanager: Relocate prosody.resolve_relative_path() to configmanager, and update certmanager (the only user of this function)
Matthew Wild <mwild1@gmail.com>
parents: 3571
diff changeset
21 local resolve_path = configmanager.resolve_relative_path;
3402
dfc369314e53 prosody.resolve_relative_path: Updated to take a parent path to resolve against.
Waqas Hussain <waqas20@gmail.com>
parents: 3400
diff changeset
22 local config_path = prosody.paths.config;
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23
5621
63cfd59999b6 certmanager: Disable SSL compression if possible (LuaSec 0.5 or 0.4.1+OpenSSL 1.x)
Matthew Wild <mwild1@gmail.com>
parents: 5377
diff changeset
24 local luasec_has_noticket, luasec_has_verifyext, luasec_has_no_compression;
4991
bcbfcec620ac certmanager: Fix for traceback WITH LuaSec... (!) (thanks IRON)
Matthew Wild <mwild1@gmail.com>
parents: 4990
diff changeset
25 if ssl then
bcbfcec620ac certmanager: Fix for traceback WITH LuaSec... (!) (thanks IRON)
Matthew Wild <mwild1@gmail.com>
parents: 4990
diff changeset
26 local luasec_major, luasec_minor = ssl._VERSION:match("^(%d+)%.(%d+)");
bcbfcec620ac certmanager: Fix for traceback WITH LuaSec... (!) (thanks IRON)
Matthew Wild <mwild1@gmail.com>
parents: 4990
diff changeset
27 luasec_has_noticket = tonumber(luasec_major)>0 or tonumber(luasec_minor)>=4;
5282
4cd57cb49f99 core.certmanager: Add support for LuaSec 0.5. Also compat with MattJs luasec-hg
Kim Alvefur <zash@zash.se>
parents: 4992
diff changeset
28 luasec_has_verifyext = tonumber(luasec_major)>0 or tonumber(luasec_minor)>=5;
5621
63cfd59999b6 certmanager: Disable SSL compression if possible (LuaSec 0.5 or 0.4.1+OpenSSL 1.x)
Matthew Wild <mwild1@gmail.com>
parents: 5377
diff changeset
29 luasec_has_no_compression = tonumber(luasec_major)>0 or tonumber(luasec_minor)>=5;
4991
bcbfcec620ac certmanager: Fix for traceback WITH LuaSec... (!) (thanks IRON)
Matthew Wild <mwild1@gmail.com>
parents: 4990
diff changeset
30 end
4899
0b8134015635 certmanager: Don't use no_ticket option before LuaSec 0.4
Matthew Wild <mwild1@gmail.com>
parents: 4890
diff changeset
31
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 module "certmanager"
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 -- Global SSL options if not overridden per-host
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
35 local global_ssl_config = configmanager.get("*", "ssl");
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
36
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
37 local core_defaults = {
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
38 capath = "/etc/ssl/certs";
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
39 protocol = "sslv23";
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
40 verify = (ssl and ssl.x509 and { "peer", "client_once", }) or "none";
5904
c1bc2c20a80a Merge 0.9->0.10
Matthew Wild <mwild1@gmail.com>
parents: 5896 5902
diff changeset
41 options = { "no_sslv2", "no_sslv3", "cipher_server_preference", luasec_has_noticket and "no_ticket" or nil };
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
42 verifyext = { "lsec_continue", "lsec_ignore_purpose" };
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
43 curve = "secp384r1";
5922
dd11480ecd47 Merge 0.9->0.10
Matthew Wild <mwild1@gmail.com>
parents: 5916 5921
diff changeset
44 ciphers = "HIGH+kEDH:HIGH+kEECDH:HIGH:!PSK:!SRP:!3DES:!aNULL";
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
45 }
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
46 local path_options = { -- These we pass through resolve_path()
5822
970c666c5586 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5821
diff changeset
47 key = true, certificate = true, cafile = true, capath = true, dhparam = true
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
48 }
6077
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
49 local set_options = {
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
50 options = true, verify = true, verifyext = true
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
51 }
5282
4cd57cb49f99 core.certmanager: Add support for LuaSec 0.5. Also compat with MattJs luasec-hg
Kim Alvefur <zash@zash.se>
parents: 4992
diff changeset
52
5287
676a1a032d2f certmanager: Fix nil index if no LuaSec available
Kim Alvefur <zash@zash.se>
parents: 5282
diff changeset
53 if ssl and not luasec_has_verifyext and ssl.x509 then
5282
4cd57cb49f99 core.certmanager: Add support for LuaSec 0.5. Also compat with MattJs luasec-hg
Kim Alvefur <zash@zash.se>
parents: 4992
diff changeset
54 -- COMPAT mw/luasec-hg
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
55 for i=1,#core_defaults.verifyext do -- Remove lsec_ prefix
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
56 core_defaults.verify[#core_defaults.verify+1] = core_defaults.verifyext[i]:sub(6);
5282
4cd57cb49f99 core.certmanager: Add support for LuaSec 0.5. Also compat with MattJs luasec-hg
Kim Alvefur <zash@zash.se>
parents: 4992
diff changeset
57 end
4cd57cb49f99 core.certmanager: Add support for LuaSec 0.5. Also compat with MattJs luasec-hg
Kim Alvefur <zash@zash.se>
parents: 4992
diff changeset
58 end
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59
5678
b7ebeae14053 certmanager: Add single_dh_use and single_ecdh_use to default options
Matthew Wild <mwild1@gmail.com>
parents: 5676
diff changeset
60 if luasec_has_no_compression then -- Has no_compression? Then it has these too...
5874
3321a4b3e6c4 certmanager: Fix. Again.
Kim Alvefur <zash@zash.se>
parents: 5872
diff changeset
61 core_defaults.options[#core_defaults.options+1] = "single_dh_use";
3321a4b3e6c4 certmanager: Fix. Again.
Kim Alvefur <zash@zash.se>
parents: 5872
diff changeset
62 core_defaults.options[#core_defaults.options+1] = "single_ecdh_use";
5872
1c3ebd3009fe certmanager: Add back single_dh_use and single_ecdh_use to default options (Zash breaks, Zash unbreaks)
Kim Alvefur <zash@zash.se>
parents: 5822
diff changeset
63 if configmanager.get("*", "ssl_compression") ~= true then
1c3ebd3009fe certmanager: Add back single_dh_use and single_ecdh_use to default options (Zash breaks, Zash unbreaks)
Kim Alvefur <zash@zash.se>
parents: 5822
diff changeset
64 core_defaults.options[#core_defaults.options+1] = "no_compression";
1c3ebd3009fe certmanager: Add back single_dh_use and single_ecdh_use to default options (Zash breaks, Zash unbreaks)
Kim Alvefur <zash@zash.se>
parents: 5822
diff changeset
65 end
5678
b7ebeae14053 certmanager: Add single_dh_use and single_ecdh_use to default options
Matthew Wild <mwild1@gmail.com>
parents: 5676
diff changeset
66 end
b7ebeae14053 certmanager: Add single_dh_use and single_ecdh_use to default options
Matthew Wild <mwild1@gmail.com>
parents: 5676
diff changeset
67
6077
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
68 local function merge_set(t, o)
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
69 if type(t) ~= "table" then t = { t } end
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
70 for k,v in pairs(t) do
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
71 if v == true or v == false then
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
72 o[k] = v;
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
73 else
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
74 o[v] = true;
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
75 end
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
76 end
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
77 return o;
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
78 end
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
79
3571
675d65036f31 certmanager, hostmanager, mod_tls: Move responsibility for creating per-host SSL contexts to mod_tls, meaning reloading certs is now as trivial as reloading mod_tls
Matthew Wild <mwild1@gmail.com>
parents: 3540
diff changeset
80 function create_context(host, mode, user_ssl_config)
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
81 user_ssl_config = user_ssl_config or {}
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
82 user_ssl_config.mode = mode;
3370
7c87af1c9a68 certmanager: Fix to handle the case of no SSL configuration at all
Matthew Wild <mwild1@gmail.com>
parents: 3369
diff changeset
83
3400
502a634f0578 Merge 0.7->trunk
Matthew Wild <mwild1@gmail.com>
parents: 3372 3399
diff changeset
84 if not ssl then return nil, "LuaSec (required for encryption) was not found"; end
3355
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
85
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
86 if global_ssl_config then
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
87 for option,default_value in pairs(global_ssl_config) do
6073
4a1fdd72e98a certmanager: Check for non-nil values instead of true-ish values, allows removing defaults
Kim Alvefur <zash@zash.se>
parents: 5922
diff changeset
88 if user_ssl_config[option] == nil then
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
89 user_ssl_config[option] = default_value;
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
90 end
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
91 end
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
92 end
6073
4a1fdd72e98a certmanager: Check for non-nil values instead of true-ish values, allows removing defaults
Kim Alvefur <zash@zash.se>
parents: 5922
diff changeset
93
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
94 for option,default_value in pairs(core_defaults) do
6073
4a1fdd72e98a certmanager: Check for non-nil values instead of true-ish values, allows removing defaults
Kim Alvefur <zash@zash.se>
parents: 5922
diff changeset
95 if user_ssl_config[option] == nil then
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
96 user_ssl_config[option] = default_value;
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
97 end
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
98 end
6076
e0713386319a certmanager: Wrap long line and add comment
Kim Alvefur <zash@zash.se>
parents: 6075
diff changeset
99
6077
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
100 for option in pairs(set_options) do
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
101 local merged = {};
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
102 merge_set(core_defaults[option], merged);
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
103 merge_set(global_ssl_config[option], merged);
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
104 merge_set(user_ssl_config[option], merged);
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
105 local final_array = {};
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
106 for opt, enable in pairs(merged) do
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
107 if enable then
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
108 final_array[#final_array+1] = opt;
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
109 end
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
110 end
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
111 user_ssl_config[option] = final_array;
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
112 end
6999d4415a58 certmanager: Merge ssl.options, verify etc from core defaults and global ssl settings with inheritance while allowing options to be disabled per virtualhost
Kim Alvefur <zash@zash.se>
parents: 6076
diff changeset
113
6076
e0713386319a certmanager: Wrap long line and add comment
Kim Alvefur <zash@zash.se>
parents: 6075
diff changeset
114 -- We can't read the password interactively when daemonized
e0713386319a certmanager: Wrap long line and add comment
Kim Alvefur <zash@zash.se>
parents: 6075
diff changeset
115 user_ssl_config.password = user_ssl_config.password or
e0713386319a certmanager: Wrap long line and add comment
Kim Alvefur <zash@zash.se>
parents: 6075
diff changeset
116 function() log("error", "Encrypted certificate for %s requires 'ssl' 'password' to be set in config", host); end;
e0713386319a certmanager: Wrap long line and add comment
Kim Alvefur <zash@zash.se>
parents: 6075
diff changeset
117
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
118 for option in pairs(path_options) do
5822
970c666c5586 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5821
diff changeset
119 if type(user_ssl_config[option]) == "string" then
970c666c5586 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5821
diff changeset
120 user_ssl_config[option] = resolve_path(config_path, user_ssl_config[option]);
970c666c5586 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5821
diff changeset
121 end
5816
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
122 end
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
123
6075
524060125f9c certmanager: Concatenate cipher list if given as a table
Kim Alvefur <zash@zash.se>
parents: 6074
diff changeset
124 -- Allow the cipher list to be a table
524060125f9c certmanager: Concatenate cipher list if given as a table
Kim Alvefur <zash@zash.se>
parents: 6074
diff changeset
125 if type(user_ssl_config.ciphers) == "table" then
524060125f9c certmanager: Concatenate cipher list if given as a table
Kim Alvefur <zash@zash.se>
parents: 6074
diff changeset
126 user_ssl_config.ciphers = t_concat(user_ssl_config.ciphers, ":")
524060125f9c certmanager: Concatenate cipher list if given as a table
Kim Alvefur <zash@zash.se>
parents: 6074
diff changeset
127 end
524060125f9c certmanager: Concatenate cipher list if given as a table
Kim Alvefur <zash@zash.se>
parents: 6074
diff changeset
128
6074
6498554adb0d certmanager: Allow non-server contexts to be without certificate and key
Kim Alvefur <zash@zash.se>
parents: 6073
diff changeset
129 if mode == "server" then
6498554adb0d certmanager: Allow non-server contexts to be without certificate and key
Kim Alvefur <zash@zash.se>
parents: 6073
diff changeset
130 if not user_ssl_config.key then return nil, "No key present in SSL/TLS configuration for "..host; end
6498554adb0d certmanager: Allow non-server contexts to be without certificate and key
Kim Alvefur <zash@zash.se>
parents: 6073
diff changeset
131 if not user_ssl_config.certificate then return nil, "No certificate present in SSL/TLS configuration for "..host; end
6498554adb0d certmanager: Allow non-server contexts to be without certificate and key
Kim Alvefur <zash@zash.se>
parents: 6073
diff changeset
132 end
3355
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
133
5816
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
134 -- LuaSec expects dhparam to be a callback that takes two arguments.
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
135 -- We ignore those because it is mostly used for having a separate
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
136 -- set of params for EXPORT ciphers, which we don't have by default.
5822
970c666c5586 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5821
diff changeset
137 if type(user_ssl_config.dhparam) == "string" then
970c666c5586 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5821
diff changeset
138 local f, err = io_open(user_ssl_config.dhparam);
5816
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
139 if not f then return nil, "Could not open DH parameters: "..err end
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
140 local dhparam = f:read("*a");
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
141 f:close();
5822
970c666c5586 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5821
diff changeset
142 user_ssl_config.dhparam = function() return dhparam; end
5816
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
143 end
20e2b588f8c2 certmanager: Allow for specifying the dhparam option as a path to a file instead of a callback
Kim Alvefur <zash@zash.se>
parents: 5815
diff changeset
144
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
145 local ctx, err = ssl_newcontext(user_ssl_config);
4359
c69cbac4178f certmanager: Support setting ciphers in SSL config. LuaSec apparently ignores the documented ciphers option.
Waqas Hussain <waqas20@gmail.com>
parents: 3670
diff changeset
146
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
147 -- COMPAT Older LuaSec ignores the cipher list from the config, so we have to take care
4359
c69cbac4178f certmanager: Support setting ciphers in SSL config. LuaSec apparently ignores the documented ciphers option.
Waqas Hussain <waqas20@gmail.com>
parents: 3670
diff changeset
148 -- of it ourselves (W/A for #x)
c69cbac4178f certmanager: Support setting ciphers in SSL config. LuaSec apparently ignores the documented ciphers option.
Waqas Hussain <waqas20@gmail.com>
parents: 3670
diff changeset
149 if ctx and user_ssl_config.ciphers then
c69cbac4178f certmanager: Support setting ciphers in SSL config. LuaSec apparently ignores the documented ciphers option.
Waqas Hussain <waqas20@gmail.com>
parents: 3670
diff changeset
150 local success;
c69cbac4178f certmanager: Support setting ciphers in SSL config. LuaSec apparently ignores the documented ciphers option.
Waqas Hussain <waqas20@gmail.com>
parents: 3670
diff changeset
151 success, err = ssl.context.setcipher(ctx, user_ssl_config.ciphers);
c69cbac4178f certmanager: Support setting ciphers in SSL config. LuaSec apparently ignores the documented ciphers option.
Waqas Hussain <waqas20@gmail.com>
parents: 3670
diff changeset
152 if not success then ctx = nil; end
c69cbac4178f certmanager: Support setting ciphers in SSL config. LuaSec apparently ignores the documented ciphers option.
Waqas Hussain <waqas20@gmail.com>
parents: 3670
diff changeset
153 end
c69cbac4178f certmanager: Support setting ciphers in SSL config. LuaSec apparently ignores the documented ciphers option.
Waqas Hussain <waqas20@gmail.com>
parents: 3670
diff changeset
154
3355
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
155 if not ctx then
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
156 err = err or "invalid ssl config"
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
157 local file = err:match("^error loading (.-) %(");
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
158 if file then
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
159 if file == "private key" then
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
160 file = user_ssl_config.key or "your private key";
3355
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
161 elseif file == "certificate" then
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
162 file = user_ssl_config.certificate or "your certificate file";
3355
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
163 end
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
164 local reason = err:match("%((.+)%)$") or "some reason";
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
165 if reason == "Permission denied" then
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
166 reason = "Check that the permissions allow Prosody to read this file.";
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
167 elseif reason == "No such file or directory" then
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
168 reason = "Check that the path is correct, and the file exists.";
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
169 elseif reason == "system lib" then
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
170 reason = "Previous error (see logs), or other system error.";
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
171 elseif reason == "(null)" or not reason then
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
172 reason = "Check that the file exists and the permissions are correct";
2630
e8fc67b73820 certmanager: Bring back the friendly errors when failing to load the key/certificate file
Matthew Wild <mwild1@gmail.com>
parents: 2564
diff changeset
173 else
3355
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
174 reason = "Reason: "..tostring(reason):lower();
2630
e8fc67b73820 certmanager: Bring back the friendly errors when failing to load the key/certificate file
Matthew Wild <mwild1@gmail.com>
parents: 2564
diff changeset
175 end
4925
55f6e0673e33 certmanager: Add quotes around cert file path when logging.
Waqas Hussain <waqas20@gmail.com>
parents: 4900
diff changeset
176 log("error", "SSL/TLS: Failed to load '%s': %s (for %s)", file, reason, host);
3355
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
177 else
4855
a31ea431d906 certmanager: Adjust error messages to be non-specific about 'host' (so we can specify a service name instead ffor SSL)
Matthew Wild <mwild1@gmail.com>
parents: 4656
diff changeset
178 log("error", "SSL/TLS: Error initialising for %s: %s", host, err);
3355
9bb2da325d4d certmanager: Adjust paths of SSL key/certs to be relative to the config file, fixes #147
Matthew Wild <mwild1@gmail.com>
parents: 2739
diff changeset
179 end
3540
bc139431830b Monster whitespace commit (beware the whitespace monster).
Waqas Hussain <waqas20@gmail.com>
parents: 3402
diff changeset
180 end
bc139431830b Monster whitespace commit (beware the whitespace monster).
Waqas Hussain <waqas20@gmail.com>
parents: 3402
diff changeset
181 return ctx, err;
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
182 end
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
183
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
184 function reload_ssl_config()
5684
5554029d759b certmanager: Overhaul of how ssl configs are built.
Kim Alvefur <zash@zash.se>
parents: 5679
diff changeset
185 global_ssl_config = configmanager.get("*", "ssl");
2554
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
186 end
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
187
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
188 prosody.events.add_handler("config-reloaded", reload_ssl_config);
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
189
b877533d4ec9 certmanager: Hello world, I'm come to manage your SSL contexts
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
190 return _M;