prosody
1465b1e305df
util/prosodyctl/shell.lua

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Software / code / prosody

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util/prosodyctl/shell.lua @ 13732:1465b1e305df 13.0

mod_admin_shell, util.prosodyctl.shell: Process command-line args on server-side, with argparse support This allow a shell-command to provide a 'flags' field, which will automatically cause the parameters to be fed through argparse. The rationale is to make it easier for more complex commands to be invoked from the command line (`prosodyctl shell foo bar ...`). Until now they were limited to accepting a list of strings, and any complex argument processing was non-standard and awkward to implement.
author Matthew Wild <mwild1@gmail.com>
date Mon, 17 Feb 2025 17:02:35 +0000
parent 13643:e5f62871e6a5
child 13770:a28349b8a387
comparison
equal deleted inserted replaced
13731:d78e0f422464 13732:1465b1e305df
85 os.exit(1); 85 os.exit(1);
86 end 86 end
87 87
88 if arg[1] then 88 if arg[1] then
89 if arg[2] then 89 if arg[2] then
90 local fmt = { "%s"; ":%s("; ")" }; 90 arg[1] = ("{"..string.rep("%q", #arg, ", ").."}"):format(table.unpack(arg, 1, #arg));
91 for i = 3, #arg do
92 if arg[i]:sub(1, 1) == ":" then
93 table.insert(fmt, i, ")%s(");
94 elseif i > 3 and fmt[i - 1]:match("%%q$") then
95 table.insert(fmt, i, ", %q");
96 else
97 table.insert(fmt, i, "%q");
98 end
99 end
100 arg[1] = string.format(table.concat(fmt), table.unpack(arg));
101 end 91 end
102 92
103 client.events.add_handler("connected", function() 93 client.events.add_handler("connected", function()
104 send_line(client, arg[1]); 94 send_line(client, arg[1]);
105 return true; 95 return true;