}});
+sub print_simple_pod_manpage {
+ my ($podfn, $class, $name, $arg_param, $uri_param) = @_;
+
+ my $synopsis = " $name help\n\n";
+ my $str = $class->usage_str($name, $name, $arg_param, $uri_param, 'long');
+ $str =~ s/^USAGE://;
+ $str =~ s/\n/\n /g;
+ $synopsis .= $str;
+
+ my $parser = PVE::PodParser->new();
+ $parser->{include}->{synopsis} = $synopsis;
+ $parser->parse_from_file($podfn);
+}
+
sub print_pod_manpage {
my ($podfn) = @_;
PVE::RESTHandler::validate_method_schemas();
}
-sub generate_pod_manpage {
- my ($class, $podfn) = @_;
+sub generate_bash_completions {
+ my ($class) = @_;
- no strict 'refs';
- $cmddef = ${"${class}::cmddef"};
+ # generate bash completion config
$exename = $class;
$exename =~ s/^.*:://;
- if (!defined($podfn)) {
- my $cpath = "$class.pm";
- $cpath =~ s/::/\//g;
- foreach my $p (@INC) {
- my $testfn = "$p/$cpath";
- if (-f $testfn) {
- $podfn = $testfn;
- last;
- }
+ print <<__EOD__;
+# $exename bash completion
+
+# see http://tiswww.case.edu/php/chet/bash/FAQ
+# and __ltrim_colon_completions() in /usr/share/bash-completion/bash_completion
+# this modifies global var, but I found no better way
+COMP_WORDBREAKS=\${COMP_WORDBREAKS//:}
+
+complete -C '$exename bashcomplete' $exename
+__EOD__
+}
+
+sub find_cli_class_source {
+ my ($exename) = @_;
+
+ my $filename;
+
+ my $cpath = "PVE/CLI/${exename}.pm";
+ foreach my $p (@INC) {
+ my $testfn = "$p/$cpath";
+ if (-f $testfn) {
+ $filename = $testfn;
+ last;
}
}
+ return $filename;
+}
+
+sub generate_pod_manpage {
+ my ($class, $podfn) = @_;
+
+ $exename = $class;
+ $exename =~ s/^.*:://;
+
+ $podfn = find_cli_class_source($exename) if !defined($podfn);
+
die "unable to find source for class '$class'" if !$podfn;
- print_pod_manpage($podfn);
+ no strict 'refs';
+ my $def = ${"${class}::cmddef"};
+
+ if (ref($def eq 'ARRAY')) {
+ print_simple_pod_manpage($podfn, @$def);
+ } else {
+ $cmddef = $def;
+ print_pod_manpage($podfn);
+ }
}
sub run {
- my ($class, $pwcallback, $preparefunc) = @_;
+ my ($class, $pwcallback, $podfn, $preparefunc) = @_;
$ENV{'PATH'} = '/sbin:/bin:/usr/sbin:/usr/bin';
- no strict 'refs';
- $cmddef = ${"${class}::cmddef"};
-
$exename = $class;
$exename =~ s/^.*:://;
$rpcenv->set_language($ENV{LANG});
$rpcenv->set_user('root@pam');
- my $cmd = shift @ARGV;
+ no strict 'refs';
+ my $def = ${"${class}::cmddef"};
- handle_cmd($cmddef, $exename, $cmd, \@ARGV, $pwcallback, $0, $preparefunc);
+ if (ref($def) eq 'ARRAY') {
+ handle_simple_cmd($def, \@ARGV, $pwcallback, $podfn, $preparefunc);
+ } else {
+ $cmddef = $def;
+ my $cmd = shift @ARGV;
+ handle_cmd($cmddef, $exename, $cmd, \@ARGV, $pwcallback, $podfn, $preparefunc);
+ }
exit 0;
}
}
sub handle_simple_cmd {
- my ($def, $args, $pwcallback, $podfn) = @_;
+ my ($def, $args, $pwcallback, $podfn, $preparefunc) = @_;
my ($class, $name, $arg_param, $uri_param, $outsub) = @{$def};
die "no class specified" if !$class;
PVE::RESTHandler::validate_method_schemas();
return;
} elsif ($args->[0] eq 'printmanpod') {
- my $synopsis = " $name help\n\n";
- my $str = $class->usage_str($name, $name, $arg_param, $uri_param, 'long');
- $str =~ s/^USAGE://;
- $str =~ s/\n/\n /g;
- $synopsis .= $str;
-
- my $parser = PVE::PodParser->new();
- $parser->{include}->{synopsis} = $synopsis;
- $parser->parse_from_file($podfn);
+ $podfn = find_cli_class_source($name) if !defined($podfn);
+ print_simple_pod_manpage($podfn, @$def);
return;
}
}
+ &$preparefunc() if $preparefunc;
+
my $res = $class->cli_handler($name, $name, \@ARGV, $arg_param, $uri_param, $pwcallback);
&$outsub($res) if $outsub;