prosody
c35afa353f8f
tools/dnsregistry.lua

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

Software / code / prosody

Annotate

tools/dnsregistry.lua @ 12852:c35afa353f8f

mod_admin_socket: Fix typo in comments Introduced in 6966026262f4
author Kim Alvefur <zash@zash.se>
date Fri, 20 Jan 2023 18:16:10 +0100
parent 12271:f31bb79f51d7
child 12855:3306807c0619
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12237
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- Generate util/dnsregistry.lua from IANA HTTP status code registry
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local xml = require "util.xml";
12271
f31bb79f51d7 tools: Allow processing instructions in some XML parsing tools
Kim Alvefur <zash@zash.se>
parents: 12237
diff changeset
3 local registries = xml.parse(io.read("*a"), { allow_processing_instructions = true });
12237
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 print("-- Source: https://www.iana.org/assignments/dns-parameters/dns-parameters.xml");
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 print(os.date("-- Generated on %Y-%m-%d"))
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 local registry_mapping = {
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 ["dns-parameters-2"] = "classes";
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 ["dns-parameters-4"] = "types";
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 ["dns-parameters-6"] = "errors";
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 };
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 print("return {");
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 for registry in registries:childtags("registry") do
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 local registry_name = registry_mapping[registry.attr.id];
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 if registry_name then
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 print("\t" .. registry_name .. " = {");
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 for record in registry:childtags("record") do
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 local record_name = record:get_child_text("name");
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 local record_type = record:get_child_text("type");
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 local record_desc = record:get_child_text("description");
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 local record_code = tonumber(record:get_child_text("value"));
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 if tostring(record):lower():match("reserved") or tostring(record):lower():match("reserved") then
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 record_code = nil;
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 end
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 if registry_name == "classes" and record_code then
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 record_type = record_desc and record_desc:match("%((%w+)%)$")
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 if record_type then
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32 print(("\t\t[%q] = %d; [%d] = %q;"):format(record_type, record_code, record_code, record_type))
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 end
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 elseif registry_name == "types" and record_type and record_code then
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 print(("\t\t[%q] = %d; [%d] = %q;"):format(record_type, record_code, record_code, record_type))
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 elseif registry_name == "errors" and record_code and record_name then
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 print(("\t\t[%d] = %q; [%q] = %q;"):format(record_code, record_name, record_name, record_desc or record_name));
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 end
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 end
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40 print("\t};");
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 end
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 end
b35714c57442 tools.dnsregistry: For converting IANA DNS registry data to Lua table
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 print("};");