my $cmddef;
my $exename;
+my $cli_handler_class;
my $expand_command_name = sub {
my ($def, $cmd) = @_;
code => sub {
my ($param) = @_;
- die "not initialized" if !($cmddef && $exename);
+ die "not initialized" if !($cmddef && $exename && $cli_handler_class);
my $cmd = $param->{cmd};
raise_param_exc({ cmd => "no such command '$cmd'"}) if !$class;
+ my $pwcallback = $cli_handler_class->can('read_password');
- my $str = $class->usage_str($name, "$exename $cmd", $arg_param, $uri_param, $verbose ? 'full' : 'short');
+ my $str = $class->usage_str($name, "$exename $cmd", $arg_param, $uri_param,
+ $verbose ? 'full' : 'short', $pwcallback);
if ($verbose) {
print "$str\n";
} else {
sub print_simple_pod_manpage {
my ($podfn, $class, $name, $arg_param, $uri_param) = @_;
+ die "not initialized" if !$cli_handler_class;
+
+ my $pwcallback = $cli_handler_class->can('read_password');
+
my $synopsis = " $name help\n\n";
- my $str = $class->usage_str($name, $name, $arg_param, $uri_param, 'long');
+ my $str = $class->usage_str($name, $name, $arg_param, $uri_param, 'long', $pwcallback);
$str =~ s/^USAGE://;
$str =~ s/\n/\n /g;
$synopsis .= $str;
sub print_pod_manpage {
my ($podfn) = @_;
- die "not initialized" if !($cmddef && $exename);
+ die "not initialized" if !($cmddef && $exename && $cli_handler_class);
die "no pod file specified" if !$podfn;
+ my $pwcallback = $cli_handler_class->can('read_password');
+
my $synopsis = "";
$synopsis .= " $exename <COMMAND> [ARGS] [OPTIONS]\n\n";
my $oldclass;
foreach my $cmd (sorted_commands()) {
my ($class, $name, $arg_param, $uri_param) = @{$cmddef->{$cmd}};
- my $str = $class->usage_str($name, "$exename $cmd", $arg_param,
- $uri_param, $style);
+ my $str = $class->usage_str($name, "$exename $cmd", $arg_param,
+ $uri_param, $style, $pwcallback);
$str =~ s/^USAGE: //;
$synopsis .= "\n" if $oldclass && $oldclass ne $class;
sub print_usage_verbose {
- die "not initialized" if !($cmddef && $exename);
+ die "not initialized" if !($cmddef && $exename && $cli_handler_class);
+
+ my $pwcallback = $cli_handler_class->can('read_password');
print "USAGE: $exename <COMMAND> [ARGS] [OPTIONS]\n\n";
foreach my $cmd (sort keys %$cmddef) {
my ($class, $name, $arg_param, $uri_param) = @{$cmddef->{$cmd}};
- my $str = $class->usage_str($name, "$exename $cmd", $arg_param, $uri_param, 'full');
+ my $str = $class->usage_str($name, "$exename $cmd", $arg_param, $uri_param,
+ 'full', $pwcallback);
print "$str\n\n";
}
}
sub print_usage_short {
my ($fd, $msg) = @_;
- die "not initialized" if !($cmddef && $exename);
+ die "not initialized" if !($cmddef && $exename && $cli_handler_class);
+
+ my $pwcallback = $cli_handler_class->can('read_password');
print $fd "ERROR: $msg\n" if $msg;
print $fd "USAGE: $exename <COMMAND> [ARGS] [OPTIONS]\n";
my $oldclass;
foreach my $cmd (sorted_commands()) {
my ($class, $name, $arg_param, $uri_param) = @{$cmddef->{$cmd}};
- my $str = $class->usage_str($name, "$exename $cmd", $arg_param, $uri_param, 'short');
+ my $str = $class->usage_str($name, "$exename $cmd", $arg_param, $uri_param, 'short', $pwcallback);
print $fd "\n" if $oldclass && $oldclass ne $class;
print $fd " $str";
$oldclass = $class;
my $cmdline = substr($ENV{COMP_LINE}, 0, $ENV{COMP_POINT});
print STDERR "\nCMDLINE: $ENV{COMP_LINE}\n" if $debug;
- my @args = PVE::Tools::split_args($cmdline);
- my $pos = scalar(@args) - 2;
+ my $args = PVE::Tools::split_args($cmdline);
+ my $pos = scalar(@$args) - 2;
$pos += 1 if $cmdline =~ m/\s+$/;
print STDERR "CMDLINE:$pos:$cmdline\n" if $debug;
&$print_result(keys %$cmddef);
return;
}
- $cmd = $args[1];
+ $cmd = $args->[1];
}
my $def = $cmddef->{$cmd};
$arg_param //= [];
$uri_param //= {};
+ $arg_param = [ $arg_param ] if !ref($arg_param);
+
map { $skip_param->{$_} = 1; } @$arg_param;
map { $skip_param->{$_} = 1; } keys %$uri_param;
if ($d->{completion}) {
my $vt = ref($d->{completion});
if ($vt eq 'CODE') {
- my $res = $d->{completion}->($cmd, $pname, $cur);
+ my $res = $d->{completion}->($cmd, $pname, $cur, $args);
&$print_result(@$res);
}
} elsif ($d->{type} eq 'boolean') {
sub generate_pod_manpage {
my ($class, $podfn) = @_;
+ $cli_handler_class = $class;
+
$exename = &$get_exe_name($class);
$podfn = find_cli_class_source($exename) if !defined($podfn);
}
}
-sub run_cli {
- my ($class, $pwcallback, $podfn, $preparefunc) = @_;
-
- $ENV{'PATH'} = '/sbin:/bin:/usr/sbin:/usr/bin';
-
- $exename = &$get_exe_name($class);
-
- initlog($exename);
-
-
- if ($class !~ m/^PVE::Service::/) {
- die "please run as root\n" if $> != 0;
-
- PVE::INotify::inotify_init();
-
- my $rpcenv = PVE::RPCEnvironment->init('cli');
- $rpcenv->init_request();
- $rpcenv->set_language($ENV{LANG});
- $rpcenv->set_user('root@pam');
- }
-
- no strict 'refs';
- my $def = ${"${class}::cmddef"};
-
- 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_cmd {
+my $handle_cmd = sub {
my ($def, $cmdname, $cmd, $args, $pwcallback, $podfn, $preparefunc) = @_;
$cmddef = $def;
my $res = $class->cli_handler($prefix, $name, \@ARGV, $arg_param, $uri_param, $pwcallback);
&$outsub($res) if $outsub;
-}
+};
-sub handle_simple_cmd {
+my $handle_simple_cmd = sub {
my ($def, $args, $pwcallback, $podfn, $preparefunc) = @_;
my ($class, $name, $arg_param, $uri_param, $outsub) = @{$def};
if (scalar(@$args) >= 1) {
if ($args->[0] eq 'help') {
my $str = "USAGE: $name help\n";
- $str .= $class->usage_str($name, $name, $arg_param, $uri_param, 'long');
+ $str .= $class->usage_str($name, $name, $arg_param, $uri_param, 'long', $pwcallback);
print STDERR "$str\n\n";
return;
} elsif ($args->[0] eq 'bashcomplete') {
my $res = $class->cli_handler($name, $name, \@ARGV, $arg_param, $uri_param, $pwcallback);
&$outsub($res) if $outsub;
+};
+
+sub run_cli {
+ my ($class, $pwcallback, $podfn, $preparefunc) = @_;
+
+ # Note: "depreciated function run_cli - use run_cli_handler instead";
+
+ die "password callback is no longer supported" if $pwcallback;
+
+ run_cli_handler($class, podfn => $podfn, prepare => $preparefunc);
+}
+
+sub run_cli_handler {
+ my ($class, %params) = @_;
+
+ $cli_handler_class = $class;
+
+ $ENV{'PATH'} = '/sbin:/bin:/usr/sbin:/usr/bin';
+
+ foreach my $key (keys %params) {
+ next if $key eq 'podfn';
+ next if $key eq 'prepare';
+ next if $key eq 'no_init'; # used by lxc hooks
+ die "unknown parameter '$key'";
+ }
+
+ my $podfn = $params{podfn};
+ my $preparefunc = $params{prepare};
+ my $no_init = $params{no_init};
+
+ my $pwcallback = $class->can('read_password');
+
+ $exename = &$get_exe_name($class);
+
+ initlog($exename);
+
+ if ($class !~ m/^PVE::Service::/) {
+ die "please run as root\n" if $> != 0;
+
+ PVE::INotify::inotify_init() if !$no_init;
+
+ my $rpcenv = PVE::RPCEnvironment->init('cli');
+ $rpcenv->init_request() if !$no_init;
+ $rpcenv->set_language($ENV{LANG});
+ $rpcenv->set_user('root@pam');
+ }
+
+ no strict 'refs';
+ my $def = ${"${class}::cmddef"};
+
+ 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;
}
1;