X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2Fpart_export%2Fshellcommands.pm;h=4431cc0c4da5c17cd5942e301f98b67d8383143e;hb=4e4a935e10dad30648d9d9ebb2069ca80217dc72;hp=7a87bd3e014113ad98b7a405b4c3998c65408f93;hpb=ee1a01a4d001bf993b9cce54e59f119db20e49f0;p=freeside.git diff --git a/FS/FS/part_export/shellcommands.pm b/FS/FS/part_export/shellcommands.pm index 7a87bd3e0..4431cc0c4 100644 --- a/FS/FS/part_export/shellcommands.pm +++ b/FS/FS/part_export/shellcommands.pm @@ -1,10 +1,167 @@ package FS::part_export::shellcommands; -use vars qw(@ISA); +use vars qw(@ISA %info @saltset); +use Tie::IxHash; +use String::ShellQuote; use FS::part_export; @ISA = qw(FS::part_export); +tie my %options, 'Tie::IxHash', + 'user' => { label=>'Remote username', default=>'root' }, + 'useradd' => { label=>'Insert command', + default=>'useradd -c $finger -d $dir -m -s $shell -u $uid -p $crypt_password $username' + #default=>'cp -pr /etc/skel $dir; chown -R $uid.$gid $dir' + }, + 'useradd_stdin' => { label=>'Insert command STDIN', + type =>'textarea', + default=>'', + }, + 'userdel' => { label=>'Delete command', + default=>'userdel -r $username', + #default=>'rm -rf $dir', + }, + 'userdel_stdin' => { label=>'Delete command STDIN', + type =>'textarea', + default=>'', + }, + 'usermod' => { label=>'Modify command', + default=>'usermod -c $new_finger -d $new_dir -m -l $new_username -s $new_shell -u $new_uid -p $new_crypt_password $old_username', + #default=>'[ -d $old_dir ] && mv $old_dir $new_dir || ( '. + # 'chmod u+t $old_dir; mkdir $new_dir; cd $old_dir; '. + # 'find . -depth -print | cpio -pdm $new_dir; '. + # 'chmod u-t $new_dir; chown -R $uid.$gid $new_dir; '. + # 'rm -rf $old_dir'. + #')' + }, + 'usermod_stdin' => { label=>'Modify command STDIN', + type =>'textarea', + default=>'', + }, + 'usermod_pwonly' => { label=>'Disallow username changes', + type =>'checkbox', + }, + 'suspend' => { label=>'Suspension command', + default=>'usermod -L $username', + }, + 'suspend_stdin' => { label=>'Suspension command STDIN', + default=>'', + }, + 'unsuspend' => { label=>'Unsuspension command', + default=>'usermod -U $username', + }, + 'unsuspend_stdin' => { label=>'Unsuspension command STDIN', + default=>'', + }, +; + +%info = ( + 'svc' => 'svc_acct', + 'desc' => + 'Real-time export via remote SSH (i.e. useradd, userdel, etc.)', + 'options' => \%options, + 'nodomain' => 'Y', + 'notes' => <<'END' +Run remote commands via SSH. Usernames are considered unique (also see +shellcommands_withdomain). You probably want this if the commands you are +running will not accept a domain as a parameter. You will need to +setup SSH for unattended operation. + +

Use these buttons for some useful presets: + + +The following variables are available for interpolation (prefixed with new_ or +old_ for replace operations): + +END +); + +@saltset = ( 'a'..'z' , 'A'..'Z' , '0'..'9' , '.' , '/' ); + sub rebless { shift; } sub _export_insert { @@ -17,26 +174,130 @@ sub _export_delete { $self->_export_command('userdel', @_); } +sub _export_suspend { + my($self) = shift; + $self->_export_command('suspend', @_); +} + +sub _export_unsuspend { + my($self) = shift; + $self->_export_command('unsuspend', @_); +} + sub _export_command { my ( $self, $action, $svc_acct) = (shift, shift, shift); my $command = $self->option($action); - no strict 'refs'; - ${$_} = $svc_acct->getfield($_) foreach $svc_acct->fields; + return '' if $command =~ /^\s*$/; + my $stdin = $self->option($action."_stdin"); + + no strict 'vars'; + { + no strict 'refs'; + ${$_} = $svc_acct->getfield($_) foreach $svc_acct->fields; + + my $count = 1; + foreach my $acct_snarf ( $svc_acct->acct_snarf ) { + ${"snarf_$_$count"} = shell_quote( $acct_snarf->get($_) ) + foreach qw( machine username _password ); + $count++; + } + } + + my $cust_pkg = $svc_acct->cust_svc->cust_pkg; + if ( $cust_pkg ) { + $email = ( grep { $_ ne 'POST' } $cust_pkg->cust_main->invoicing_list )[0]; + } else { + $email = ''; + } + + $finger =~ /^(.*)\s+(\S+)$/ or $finger =~ /^((.*))$/; + ($first, $last ) = ( $1, $2 ); + $first = shell_quote $first; + $last = shell_quote $last; + $finger = shell_quote $finger; + $quoted_password = shell_quote $_password; + $domain = $svc_acct->domain; + + #eventually should check a "password-encoding" field + if ( length($svc_acct->_password) == 13 + || $svc_acct->_password =~ /^\$(1|2a?)\$/ ) { + $crypt_password = shell_quote $svc_acct->_password; + } else { + $crypt_password = crypt( + $svc_acct->_password, + $saltset[int(rand(64))].$saltset[int(rand(64))] + ); + } + + @radius_groups = $svc_acct->radius_groups; + $self->shellcommands_queue( $svc_acct->svcnum, - $self->options('user')||'root'. "\@". $self->options('machine'), - eval(qq("$command")) + user => $self->option('user')||'root', + host => $self->machine, + command => eval(qq("$command")), + stdin_string => eval(qq("$stdin")), ); } sub _export_replace { my($self, $new, $old ) = (shift, shift, shift); my $command = $self->option('usermod'); - no strict 'refs'; - ${"old_$_"} = $old->getfield($_) foreach $old->fields; - ${"new_$_"} = $new->getfield($_) foreach $new->fields; + my $stdin = $self->option('usermod_stdin'); + no strict 'vars'; + { + no strict 'refs'; + ${"old_$_"} = $old->getfield($_) foreach $old->fields; + ${"new_$_"} = $new->getfield($_) foreach $new->fields; + } + $new_finger =~ /^(.*)\s+(\S+)$/ or $finger =~ /^((.*))$/; + ($new_first, $new_last ) = ( $1, $2 ); + $new_first = shell_quote $new_first; + $new_last = shell_quote $new_last; + $new_finger = shell_quote $new_finger; + $quoted_new__password = shell_quote $new__password; #old, wrong? + $new_quoted_password = shell_quote $new__password; #new, better? + $old_domain = $old->domain; + $new_domain = $new->domain; + + #eventuall should check a "password-encoding" field + if ( length($new->_password) == 13 + || $new->_password =~ /^\$(1|2a?)\$/ ) { + $new_crypt_password = shell_quote $new->_password; + } else { + $new_crypt_password = + crypt( $new->_password, $saltset[int(rand(64))].$saltset[int(rand(64))] + ); + } + + @old_radius_groups = $old->radius_groups; + @new_radius_groups = $new->radius_groups; + + if ( $self->option('usermod_pwonly') ) { + my $error = ''; + if ( $old_username ne $new_username ) { + $error ||= "can't change username"; + } + if ( $old_domain ne $new_domain ) { + $error ||= "can't change domain"; + } + if ( $old_uid != $new_uid ) { + $error ||= "can't change uid"; + } + if ( $old_dir ne $new_dir ) { + $error ||= "can't change dir"; + } + if ( join("\n", sort @old_radius_groups) ne + join("\n", sort @new_radius_groups) ) { + $error ||= "can't change RADIUS groups"; + } + return $error. ' ('. $self->exporttype. ' to '. $self->machine. ')' + if $error; + } $self->shellcommands_queue( $new->svcnum, - $self->options('user')||'root'. "\@". $self->options('machine'), - eval(qq("$command")) + user => $self->option('user')||'root', + host => $self->machine, + command => eval(qq("$command")), + stdin_string => eval(qq("$stdin")), ); } @@ -45,11 +306,16 @@ sub shellcommands_queue { my( $self, $svcnum ) = (shift, shift); my $queue = new FS::queue { 'svcnum' => $svcnum, - 'job' => "Net::SSH::ssh_cmd", #freeside-queued pre-uses... + 'job' => "FS::part_export::shellcommands::ssh_cmd", }; $queue->insert( @_ ); } +sub ssh_cmd { #subroutine, not method + use Net::SSH '0.08'; + &Net::SSH::ssh_cmd( { @_ } ); +} + #sub shellcommands_insert { #subroutine, not method #} #sub shellcommands_replace { #subroutine, not method @@ -57,3 +323,5 @@ sub shellcommands_queue { #sub shellcommands_delete { #subroutine, not method #} +1; +