Mercurial > prosody-modules

annotate mod_portcheck/mod_portcheck.lua @ 4976:75b6e5df65f9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
various: Improve error reporting if missing file server module on 0.12 If there is some error loading net.http.files then it would be swallowed by the pcall and then it would proceed to trying mod_http_files, which might cause unexpected behavior on 0.12 Ref #1765
author Kim Alvefur <zash@zash.se>
date Mon, 18 Jul 2022 22:47:54 +0200
parents 3abbcb8584d2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4897
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 module:set_global();
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local portmanager = require "core.portmanager";
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 local commands = module:shared("admin_shell/commands")
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 function commands.portcheck(session, line)
4899
adecfb36349e mod_portcheck: Include '*' in allowed characters so '*:port' works
Kim Alvefur <zash@zash.se>
parents: 4897
diff changeset
7 for desc, interface, port in line:gmatch("%s(%[?([%x:.*]+)%]?:(%d+))") do
4897
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 assert(portmanager.get_service_at(interface, tonumber(port)), desc);
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 end
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 session.print "OK";
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 end
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 function module.unload()
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 commands.portcheck = nil;
42a362a2bf51 mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 end