]>
Commit | Line | Data |
---|---|---|
e143e9d8 DM |
1 | package PVE::CLIHandler; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | ||
93ddd7bc | 6 | use PVE::SafeSyslog; |
e143e9d8 DM |
7 | use PVE::Exception qw(raise raise_param_exc); |
8 | use PVE::RESTHandler; | |
881eb755 | 9 | use PVE::INotify; |
e143e9d8 DM |
10 | |
11 | use base qw(PVE::RESTHandler); | |
12 | ||
13 | my $cmddef; | |
14 | my $exename; | |
891b798d | 15 | my $cli_handler_class; |
e143e9d8 | 16 | |
d204696c TL |
17 | my $assert_initialized = sub { |
18 | my @caller = caller; | |
19 | die "$caller[0]:$caller[2] - not initialized\n" | |
20 | if !($cmddef && $exename && $cli_handler_class); | |
21 | }; | |
22 | ||
918140af TL |
23 | my $abort = sub { |
24 | my ($reason, $cmd) = @_; | |
25 | print_usage_short (\*STDERR, $reason, $cmd); | |
26 | exit (-1); | |
27 | }; | |
28 | ||
e143e9d8 DM |
29 | my $expand_command_name = sub { |
30 | my ($def, $cmd) = @_; | |
31 | ||
32 | if (!$def->{$cmd}) { | |
7bac844e TL |
33 | my @expanded = grep { /^\Q$cmd\E/ } keys %$def; |
34 | return $expanded[0] if scalar(@expanded) == 1; # enforce exact match | |
e143e9d8 DM |
35 | } |
36 | return $cmd; | |
37 | }; | |
38 | ||
50b89b88 TL |
39 | my $get_commands = sub { |
40 | my $def = shift // die "no command definition passed!"; | |
41 | return [ grep { !(ref($def->{$_}) eq 'HASH' && defined($def->{$_}->{alias})) } sort keys %$def ]; | |
edf3d572 DM |
42 | }; |
43 | ||
50b89b88 TL |
44 | my $complete_command_names = sub { $get_commands->($cmddef) }; |
45 | ||
46 | # traverses the command definition using the $argv array, resolving one level | |
47 | # of aliases. | |
48 | # Returns the matching (sub) command and its definition, and argument array for | |
49 | # this (sub) command and a hash where we marked which (sub) commands got | |
50 | # expanded (e.g. st => status) while traversing | |
51 | sub resolve_cmd { | |
52 | my ($argv, $is_alias) = @_; | |
53 | ||
54 | my ($def, $cmd) = ($cmddef, $argv); | |
55 | ||
56 | if (ref($argv) eq 'ARRAY') { | |
57 | my $expanded = {}; | |
58 | my $last_arg_id = scalar(@$argv) - 1; | |
59 | ||
60 | for my $i (0..$last_arg_id) { | |
61 | $cmd = $expand_command_name->($def, $argv->[$i]); | |
62 | $expanded->{$argv->[$i]} = $cmd if $cmd ne $argv->[$i]; | |
63 | last if !defined($def->{$cmd}); | |
64 | $def = $def->{$cmd}; | |
65 | ||
66 | if (ref($def) eq 'ARRAY') { | |
67 | # could expand to a real command, rest of $argv are its arguments | |
68 | my $cmd_args = [ @$argv[$i+1..$last_arg_id] ]; | |
69 | return ($cmd, $def, $cmd_args, $expanded); | |
70 | } | |
71 | ||
72 | if (defined($def->{alias})) { | |
73 | die "alias loop detected for '$cmd'" if $is_alias; # avoids cycles | |
74 | # replace aliased (sub)command with the expanded aliased command | |
75 | splice @$argv, $i, 1, split(/ +/, $def->{alias}); | |
76 | return resolve_cmd($argv, 1); | |
77 | } | |
78 | } | |
79 | # got either a special command (bashcomplete, verifyapi) or an unknown | |
80 | # cmd, just return first entry as cmd and the rest of $argv as cmd_arg | |
81 | my $cmd_args = [ @$argv[1..$last_arg_id] ]; | |
82 | return ($argv->[0], $def, $cmd_args, $expanded); | |
83 | } | |
84 | return ($cmd, $def); | |
85 | } | |
86 | ||
4c802a57 TL |
87 | sub generate_usage_str { |
88 | my ($format, $cmd, $indent, $separator, $sortfunc) = @_; | |
89 | ||
90 | $assert_initialized->(); | |
91 | die 'format required' if !$format; | |
92 | ||
93 | $sortfunc //= sub { sort keys %{$_[0]} }; | |
94 | $separator //= ''; | |
95 | $indent //= ''; | |
96 | ||
97 | my $can_read_pass = $cli_handler_class->can('read_password'); | |
98 | my $can_str_param_fmap = $cli_handler_class->can('string_param_file_mapping'); | |
99 | ||
50b89b88 | 100 | my ($subcmd, $def) = resolve_cmd($cmd); |
4c802a57 TL |
101 | |
102 | my $generate; | |
103 | $generate = sub { | |
104 | my ($indent, $separator, $def, $prefix) = @_; | |
105 | ||
106 | my $str = ''; | |
107 | if (ref($def) eq 'HASH') { | |
108 | my $oldclass = undef; | |
109 | foreach my $cmd (&$sortfunc($def)) { | |
110 | ||
111 | if (ref($def->{$cmd}) eq 'ARRAY') { | |
112 | my ($class, $name, $arg_param, $fixed_param) = @{$def->{$cmd}}; | |
113 | ||
114 | $str .= $separator if $oldclass && $oldclass ne $class; | |
115 | $str .= $indent; | |
116 | $str .= $class->usage_str($name, "$prefix $cmd", $arg_param, | |
117 | $fixed_param, $format, | |
118 | $can_read_pass, $can_str_param_fmap); | |
119 | $oldclass = $class; | |
50b89b88 TL |
120 | |
121 | } elsif (defined($def->{$cmd}->{alias}) && ($format eq 'asciidoc')) { | |
122 | ||
123 | $str .= "*$prefix $cmd*\n\nAn alias for '$exename $def->{$cmd}->{alias}'.\n\n"; | |
124 | ||
125 | } else { | |
126 | next if $def->{$cmd}->{alias}; | |
127 | ||
128 | my $substr = $generate->($indent, $separator, $def->{$cmd}, "$prefix $cmd"); | |
129 | if ($substr) { | |
130 | $substr .= $separator if $substr !~ /\Q$separator\E{2}/; | |
131 | $str .= $substr; | |
132 | } | |
4c802a57 TL |
133 | } |
134 | ||
135 | } | |
136 | } else { | |
137 | my ($class, $name, $arg_param, $fixed_param) = @$def; | |
138 | $abort->("unknown command '$cmd'") if !$class; | |
139 | ||
140 | $str .= $indent; | |
141 | $str .= $class->usage_str($name, $prefix, $arg_param, $fixed_param, $format, | |
142 | $can_read_pass, $can_str_param_fmap); | |
143 | } | |
144 | return $str; | |
145 | }; | |
146 | ||
50b89b88 TL |
147 | my $cmdstr = $exename; |
148 | $cmdstr .= ' ' . join(' ', @$cmd) if defined($cmd); | |
149 | ||
150 | return $generate->($indent, $separator, $def, $cmdstr); | |
4c802a57 TL |
151 | } |
152 | ||
e143e9d8 | 153 | __PACKAGE__->register_method ({ |
3ef20687 | 154 | name => 'help', |
e143e9d8 DM |
155 | path => 'help', |
156 | method => 'GET', | |
157 | description => "Get help about specified command.", | |
158 | parameters => { | |
3ef20687 | 159 | additionalProperties => 0, |
e143e9d8 DM |
160 | properties => { |
161 | cmd => { | |
162 | description => "Command name", | |
163 | type => 'string', | |
164 | optional => 1, | |
edf3d572 | 165 | completion => $complete_command_names, |
e143e9d8 DM |
166 | }, |
167 | verbose => { | |
168 | description => "Verbose output format.", | |
169 | type => 'boolean', | |
170 | optional => 1, | |
171 | }, | |
172 | }, | |
173 | }, | |
174 | returns => { type => 'null' }, | |
3ef20687 | 175 | |
e143e9d8 DM |
176 | code => sub { |
177 | my ($param) = @_; | |
178 | ||
d204696c | 179 | $assert_initialized->(); |
e143e9d8 DM |
180 | |
181 | my $cmd = $param->{cmd}; | |
182 | ||
183 | my $verbose = defined($cmd) && $cmd; | |
184 | $verbose = $param->{verbose} if defined($param->{verbose}); | |
185 | ||
186 | if (!$cmd) { | |
187 | if ($verbose) { | |
188 | print_usage_verbose(); | |
3ef20687 | 189 | } else { |
e143e9d8 DM |
190 | print_usage_short(\*STDOUT); |
191 | } | |
192 | return undef; | |
193 | } | |
194 | ||
4c802a57 TL |
195 | my $str; |
196 | if ($verbose) { | |
197 | $str = generate_usage_str('full', $cmd, ''); | |
198 | } else { | |
199 | $str = generate_usage_str('short', $cmd, ' ' x 7); | |
200 | } | |
201 | $str =~ s/^\s+//; | |
e143e9d8 | 202 | |
e143e9d8 DM |
203 | if ($verbose) { |
204 | print "$str\n"; | |
205 | } else { | |
206 | print "USAGE: $str\n"; | |
207 | } | |
208 | ||
209 | return undef; | |
210 | ||
211 | }}); | |
212 | ||
0a5a1eee | 213 | sub print_simple_asciidoc_synopsis { |
d204696c | 214 | $assert_initialized->(); |
fe3f1fde | 215 | |
4c802a57 TL |
216 | my $synopsis = "*${exename}* `help`\n\n"; |
217 | $synopsis .= generate_usage_str('asciidoc'); | |
fe3f1fde DM |
218 | |
219 | return $synopsis; | |
220 | } | |
221 | ||
0a5a1eee | 222 | sub print_asciidoc_synopsis { |
d204696c | 223 | $assert_initialized->(); |
fe3f1fde | 224 | |
fe3f1fde DM |
225 | my $synopsis = ""; |
226 | ||
227 | $synopsis .= "*${exename}* `<COMMAND> [ARGS] [OPTIONS]`\n\n"; | |
228 | ||
4c802a57 | 229 | $synopsis .= generate_usage_str('asciidoc'); |
fe3f1fde DM |
230 | |
231 | $synopsis .= "\n"; | |
232 | ||
233 | return $synopsis; | |
234 | } | |
235 | ||
e143e9d8 | 236 | sub print_usage_verbose { |
d204696c | 237 | $assert_initialized->(); |
891b798d | 238 | |
e143e9d8 DM |
239 | print "USAGE: $exename <COMMAND> [ARGS] [OPTIONS]\n\n"; |
240 | ||
4c802a57 | 241 | my $str = generate_usage_str('full'); |
e143e9d8 | 242 | |
4c802a57 | 243 | print "$str\n"; |
e143e9d8 DM |
244 | } |
245 | ||
246 | sub print_usage_short { | |
50b89b88 | 247 | my ($fd, $msg, $cmd) = @_; |
e143e9d8 | 248 | |
d204696c | 249 | $assert_initialized->(); |
891b798d | 250 | |
e143e9d8 DM |
251 | print $fd "ERROR: $msg\n" if $msg; |
252 | print $fd "USAGE: $exename <COMMAND> [ARGS] [OPTIONS]\n"; | |
253 | ||
50b89b88 | 254 | print {$fd} generate_usage_str('short', $cmd, ' ' x 7, "\n", sub { |
4c802a57 TL |
255 | my ($h) = @_; |
256 | return sort { | |
257 | if (ref($h->{$a}) eq 'ARRAY' && ref($h->{$b}) eq 'ARRAY') { | |
258 | # $a and $b are both real commands order them by their class | |
259 | return $h->{$a}->[0] cmp $h->{$b}->[0] || $a cmp $b; | |
50b89b88 TL |
260 | } elsif (ref($h->{$a}) eq 'ARRAY' xor ref($h->{$b}) eq 'ARRAY') { |
261 | # real command and subcommand mixed, put sub commands first | |
262 | return ref($h->{$b}) eq 'ARRAY' ? -1 : 1; | |
4c802a57 | 263 | } else { |
50b89b88 | 264 | # both are either from the same class or subcommands |
4c802a57 TL |
265 | return $a cmp $b; |
266 | } | |
267 | } keys %$h; | |
268 | }); | |
e143e9d8 DM |
269 | } |
270 | ||
d8053c08 | 271 | my $print_bash_completion = sub { |
57e67ea3 | 272 | my ($simple_cmd, $bash_command, $cur, $prev) = @_; |
d8053c08 DM |
273 | |
274 | my $debug = 0; | |
275 | ||
276 | return if !(defined($cur) && defined($prev) && defined($bash_command)); | |
277 | return if !defined($ENV{COMP_LINE}); | |
278 | return if !defined($ENV{COMP_POINT}); | |
279 | ||
280 | my $cmdline = substr($ENV{COMP_LINE}, 0, $ENV{COMP_POINT}); | |
281 | print STDERR "\nCMDLINE: $ENV{COMP_LINE}\n" if $debug; | |
282 | ||
58d9e664 | 283 | my $args = PVE::Tools::split_args($cmdline); |
5fa768fc | 284 | shift @$args; # no need for program name |
d8053c08 DM |
285 | my $print_result = sub { |
286 | foreach my $p (@_) { | |
287 | print "$p\n" if $p =~ m/^$cur/; | |
288 | } | |
289 | }; | |
290 | ||
5fa768fc TL |
291 | my ($cmd, $def) = ($simple_cmd, $cmddef); |
292 | if (!$simple_cmd) { | |
50b89b88 TL |
293 | ($cmd, $def, $args, my $expaned) = resolve_cmd($args); |
294 | ||
295 | if (ref($def) eq 'HASH') { | |
296 | &$print_result(@{$get_commands->($def)}); | |
297 | return; | |
298 | } | |
299 | if (my $expanded_cmd = $expaned->{$cur}) { | |
300 | print "$expanded_cmd\n"; | |
d8053c08 DM |
301 | return; |
302 | } | |
d8053c08 | 303 | } |
d8053c08 DM |
304 | return if !$def; |
305 | ||
5fa768fc TL |
306 | my $pos = scalar(@$args) - 1; |
307 | $pos += 1 if $cmdline =~ m/\s+$/; | |
308 | print STDERR "pos: $pos\n" if $debug; | |
309 | return if $pos < 0; | |
d8053c08 DM |
310 | |
311 | my $skip_param = {}; | |
312 | ||
313 | my ($class, $name, $arg_param, $uri_param) = @$def; | |
314 | $arg_param //= []; | |
315 | $uri_param //= {}; | |
316 | ||
d90a2fd0 DM |
317 | $arg_param = [ $arg_param ] if !ref($arg_param); |
318 | ||
d8053c08 DM |
319 | map { $skip_param->{$_} = 1; } @$arg_param; |
320 | map { $skip_param->{$_} = 1; } keys %$uri_param; | |
321 | ||
d8053c08 DM |
322 | my $info = $class->map_method_by_name($name); |
323 | ||
5fa768fc | 324 | my $prop = $info->{parameters}->{properties}; |
d8053c08 DM |
325 | |
326 | my $print_parameter_completion = sub { | |
327 | my ($pname) = @_; | |
328 | my $d = $prop->{$pname}; | |
329 | if ($d->{completion}) { | |
330 | my $vt = ref($d->{completion}); | |
331 | if ($vt eq 'CODE') { | |
58d9e664 | 332 | my $res = $d->{completion}->($cmd, $pname, $cur, $args); |
d8053c08 DM |
333 | &$print_result(@$res); |
334 | } | |
335 | } elsif ($d->{type} eq 'boolean') { | |
336 | &$print_result('0', '1'); | |
337 | } elsif ($d->{enum}) { | |
338 | &$print_result(@{$d->{enum}}); | |
339 | } | |
340 | }; | |
341 | ||
342 | # positional arguments | |
5fa768fc TL |
343 | $pos++ if $simple_cmd; |
344 | if ($pos < scalar(@$arg_param)) { | |
345 | my $pname = $arg_param->[$pos]; | |
d8053c08 DM |
346 | &$print_parameter_completion($pname); |
347 | return; | |
348 | } | |
349 | ||
350 | my @option_list = (); | |
351 | foreach my $key (keys %$prop) { | |
352 | next if $skip_param->{$key}; | |
353 | push @option_list, "--$key"; | |
354 | } | |
355 | ||
356 | if ($cur =~ m/^-/) { | |
357 | &$print_result(@option_list); | |
358 | return; | |
359 | } | |
360 | ||
361 | if ($prev =~ m/^--?(.+)$/ && $prop->{$1}) { | |
362 | my $pname = $1; | |
363 | &$print_parameter_completion($pname); | |
364 | return; | |
365 | } | |
366 | ||
367 | &$print_result(@option_list); | |
368 | }; | |
369 | ||
1f130ba6 DM |
370 | sub verify_api { |
371 | my ($class) = @_; | |
372 | ||
373 | # simply verify all registered methods | |
374 | PVE::RESTHandler::validate_method_schemas(); | |
375 | } | |
376 | ||
8f3712f8 DM |
377 | my $get_exe_name = sub { |
378 | my ($class) = @_; | |
3ef20687 | 379 | |
8f3712f8 DM |
380 | my $name = $class; |
381 | $name =~ s/^.*:://; | |
382 | $name =~ s/_/-/g; | |
383 | ||
384 | return $name; | |
385 | }; | |
386 | ||
c45707a0 DM |
387 | sub generate_bash_completions { |
388 | my ($class) = @_; | |
389 | ||
390 | # generate bash completion config | |
391 | ||
8f3712f8 | 392 | $exename = &$get_exe_name($class); |
c45707a0 DM |
393 | |
394 | print <<__EOD__; | |
395 | # $exename bash completion | |
396 | ||
397 | # see http://tiswww.case.edu/php/chet/bash/FAQ | |
398 | # and __ltrim_colon_completions() in /usr/share/bash-completion/bash_completion | |
399 | # this modifies global var, but I found no better way | |
400 | COMP_WORDBREAKS=\${COMP_WORDBREAKS//:} | |
401 | ||
e4a1d8e2 | 402 | complete -o default -C '$exename bashcomplete' $exename |
c45707a0 DM |
403 | __EOD__ |
404 | } | |
405 | ||
fe3f1fde DM |
406 | sub generate_asciidoc_synopsys { |
407 | my ($class) = @_; | |
0a5a1eee FG |
408 | $class->generate_asciidoc_synopsis(); |
409 | }; | |
410 | ||
411 | sub generate_asciidoc_synopsis { | |
412 | my ($class) = @_; | |
fe3f1fde DM |
413 | |
414 | $cli_handler_class = $class; | |
415 | ||
416 | $exename = &$get_exe_name($class); | |
417 | ||
418 | no strict 'refs'; | |
419 | my $def = ${"${class}::cmddef"}; | |
57e67ea3 | 420 | $cmddef = $def; |
fe3f1fde DM |
421 | |
422 | if (ref($def) eq 'ARRAY') { | |
4c802a57 | 423 | print_simple_asciidoc_synopsis(); |
fe3f1fde | 424 | } else { |
fe3f1fde DM |
425 | $cmddef->{help} = [ __PACKAGE__, 'help', ['cmd'] ]; |
426 | ||
0a5a1eee | 427 | print_asciidoc_synopsis(); |
fe3f1fde DM |
428 | } |
429 | } | |
430 | ||
7b7f99c9 DM |
431 | # overwrite this if you want to run/setup things early |
432 | sub setup_environment { | |
433 | my ($class) = @_; | |
434 | ||
435 | # do nothing by default | |
436 | } | |
437 | ||
891b798d | 438 | my $handle_cmd = sub { |
57e67ea3 | 439 | my ($args, $pwcallback, $preparefunc, $stringfilemap) = @_; |
e143e9d8 DM |
440 | |
441 | $cmddef->{help} = [ __PACKAGE__, 'help', ['cmd'] ]; | |
442 | ||
50b89b88 TL |
443 | my $cmd_str = join(' ', @$args); |
444 | my ($cmd, $def, $cmd_args) = resolve_cmd($args); | |
7b7f99c9 | 445 | |
918140af TL |
446 | $abort->("no command specified") if !$cmd; |
447 | ||
448 | # call verifyapi before setup_environment(), don't execute any real code in | |
449 | # this case | |
450 | if ($cmd eq 'verifyapi') { | |
e143e9d8 DM |
451 | PVE::RESTHandler::validate_method_schemas(); |
452 | return; | |
7b7f99c9 DM |
453 | } |
454 | ||
455 | $cli_handler_class->setup_environment(); | |
456 | ||
457 | if ($cmd eq 'bashcomplete') { | |
50b89b88 | 458 | &$print_bash_completion(undef, @$cmd_args); |
d8053c08 | 459 | return; |
e143e9d8 DM |
460 | } |
461 | ||
50b89b88 TL |
462 | # checked special commands, if def is still a hash we got an incomplete sub command |
463 | $abort->("incomplete command '$exename $cmd_str'") if ref($def) eq 'HASH'; | |
8e3e9929 | 464 | |
50b89b88 | 465 | &$preparefunc() if $preparefunc; |
e143e9d8 DM |
466 | |
467 | my ($class, $name, $arg_param, $uri_param, $outsub) = @{$cmddef->{$cmd} || []}; | |
50b89b88 | 468 | $abort->("unknown command '$cmd_str'") if !$class; |
e143e9d8 | 469 | |
50b89b88 TL |
470 | my $prefix = "$exename $cmd_str"; |
471 | my $res = $class->cli_handler($prefix, $name, $cmd_args, $arg_param, $uri_param, $pwcallback, $stringfilemap); | |
2026f4b5 DM |
472 | |
473 | &$outsub($res) if $outsub; | |
891b798d | 474 | }; |
2026f4b5 | 475 | |
891b798d | 476 | my $handle_simple_cmd = sub { |
57e67ea3 | 477 | my ($args, $pwcallback, $preparefunc, $stringfilemap) = @_; |
2026f4b5 | 478 | |
57e67ea3 | 479 | my ($class, $name, $arg_param, $uri_param, $outsub) = @{$cmddef}; |
2026f4b5 DM |
480 | die "no class specified" if !$class; |
481 | ||
d8053c08 | 482 | if (scalar(@$args) >= 1) { |
2026f4b5 DM |
483 | if ($args->[0] eq 'help') { |
484 | my $str = "USAGE: $name help\n"; | |
4c802a57 | 485 | $str .= generate_usage_str('long'); |
2026f4b5 DM |
486 | print STDERR "$str\n\n"; |
487 | return; | |
488 | } elsif ($args->[0] eq 'verifyapi') { | |
489 | PVE::RESTHandler::validate_method_schemas(); | |
490 | return; | |
2026f4b5 | 491 | } |
e143e9d8 | 492 | } |
2026f4b5 | 493 | |
7b7f99c9 DM |
494 | $cli_handler_class->setup_environment(); |
495 | ||
496 | if (scalar(@$args) >= 1) { | |
497 | if ($args->[0] eq 'bashcomplete') { | |
498 | shift @$args; | |
57e67ea3 | 499 | &$print_bash_completion($name, @$args); |
7b7f99c9 DM |
500 | return; |
501 | } | |
502 | } | |
503 | ||
7fe1f565 DM |
504 | &$preparefunc() if $preparefunc; |
505 | ||
408976c6 | 506 | my $res = $class->cli_handler($name, $name, \@ARGV, $arg_param, $uri_param, $pwcallback, $stringfilemap); |
2026f4b5 DM |
507 | |
508 | &$outsub($res) if $outsub; | |
891b798d DM |
509 | }; |
510 | ||
891b798d DM |
511 | sub run_cli_handler { |
512 | my ($class, %params) = @_; | |
513 | ||
514 | $cli_handler_class = $class; | |
515 | ||
516 | $ENV{'PATH'} = '/sbin:/bin:/usr/sbin:/usr/bin'; | |
517 | ||
aa9b9af5 | 518 | foreach my $key (keys %params) { |
5ae87c41 | 519 | next if $key eq 'prepare'; |
1042b82c DM |
520 | next if $key eq 'no_init'; # not used anymore |
521 | next if $key eq 'no_rpcenv'; # not used anymore | |
aa9b9af5 DM |
522 | die "unknown parameter '$key'"; |
523 | } | |
524 | ||
5ae87c41 | 525 | my $preparefunc = $params{prepare}; |
891b798d DM |
526 | |
527 | my $pwcallback = $class->can('read_password'); | |
408976c6 | 528 | my $stringfilemap = $class->can('string_param_file_mapping'); |
891b798d DM |
529 | |
530 | $exename = &$get_exe_name($class); | |
531 | ||
532 | initlog($exename); | |
533 | ||
891b798d | 534 | no strict 'refs'; |
57e67ea3 | 535 | $cmddef = ${"${class}::cmddef"}; |
891b798d | 536 | |
57e67ea3 TL |
537 | if (ref($cmddef) eq 'ARRAY') { |
538 | &$handle_simple_cmd(\@ARGV, $pwcallback, $preparefunc, $stringfilemap); | |
891b798d | 539 | } else { |
57e67ea3 | 540 | &$handle_cmd(\@ARGV, $pwcallback, $preparefunc, $stringfilemap); |
891b798d DM |
541 | } |
542 | ||
543 | exit 0; | |
e143e9d8 DM |
544 | } |
545 | ||
546 | 1; |