Mercurial > prosody-modules

annotate mod_strict_https/mod_strict_https.lua @ 5442:7480dde4cd2e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_auth_oauth_external: Stub not implemented auth module methods Not providing some of these may trigger errors on use, which is something that would be nice to fix on the Prosody side, one day.
author Kim Alvefur <zash@zash.se>
date Wed, 10 May 2023 19:11:25 +0200
parents f8797e3284ff
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
861
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- HTTP Strict Transport Security
5411
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
2 -- https://www.rfc-editor.org/info/rfc6797
861
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 module:set_global();
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 local http_server = require "net.http.server";
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7
863
efa9c1676d1f mod_strict_https: Correct underscore to hypen in max-age directive
Kim Alvefur <zash@zash.se>
parents: 861
diff changeset
8 local hsts_header = module:get_option_string("hsts_header", "max-age=31556952"); -- This means "Don't even try to access without HTTPS for a year"
5415
f8797e3284ff mod_strict_https: Add way to disable redirect
Kim Alvefur <zash@zash.se>
parents: 5411
diff changeset
9 local redirect = module:get_option_boolean("hsts_redirect", true);
861
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10
5411
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
11 module:wrap_object_event(http_server._events, false, function(handlers, event_name, event_data)
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
12 local request, response = event_data.request, event_data.response;
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
13 if request and response then
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
14 if request.secure then
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
15 response.headers.strict_transport_security = hsts_header;
5415
f8797e3284ff mod_strict_https: Add way to disable redirect
Kim Alvefur <zash@zash.se>
parents: 5411
diff changeset
16 elseif redirect then
5411
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
17 -- This won't get the port number right
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
18 response.headers.location = "https://" .. request.host .. request.path .. (request.query and "?" .. request.query or "");
861
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 return 301;
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 end
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 end
5411
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
22 return handlers(event_name, event_data);
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
diff changeset
23 end);