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Loading...Adding printers in Solaris 9 or 10
Below is a perl script which adds/creates printers using lp to two print servers with a web browser.
The script uses perl + CGI.
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#!/usr/local/bin/perl use CGI::Ajax; use CGI qw(:standard); use Net::LDAP; use Expect; use Switch; $debug = 1; sub debug { print STDERR "@_" if $debug; } #$site_url = '/cgi-bin/add_printer.cgi'; $site_url = '/cgi-bin/ap.cgi'; $site_name = 'Add a new printer'; # Create the CGI object my $query = new CGI; $ajax_called = $query->param("fname"); $submit_called = $query->param("submit"); ####################################################################################################################################################### # ## User inputs # $printer_name = param('printer_name'); $printer_type = param('printer_type'); $printer_ip = param('printer_ip'); $user = param('user'); $password = param('password'); $chkbox_print1 = $query->param('chkbox_print1'); $chkbox_print2 = $query->param('chkbox_print2'); debug "Executing add_printer.cgi as $ENV{REMOTE_USER}\n"; ####################################################################################################################################################### # ## Process form if submitted; execute ajax as needed or simply display the form # if ( $submit_called ) { my $form_is_valid = &validate_form(); if ( $form_is_valid ) { debug "validated - now starting ajax for the first time\n"; &do_ajax(); exit 0; } else { debug "Form not validated - re-displaying\n"; my $error_message = '*** Please fill in all fields ***'; ## the extra ,1 below is a flag which clears the password field &display_form($error_message,1); } } elsif ( $ajax_called ) { debug "Running ajax function: $ajax_called\n"; &do_ajax(); exit 0; } else { # Output the HTTP header for NON-Ajax operations print $query->header(); &display_form(); } exit 0; ####################################################################################################################################################### # ## start of AJAX subs # ####################################################################################################################################################### sub do_ajax { my $pjx = CGI::Ajax->new( 'spinner' => \&spinner, 'addprintertoserver' => \&addprintertoserver, 'addprintertoldap' => \&addprintertoldap); print $pjx->build_html($query,\&Show_HTML); } sub spinner { my($printer,$server) = @_; debug "spinner - printer: $printer, server: $server\n"; return($server,qq~<img src="/images/small-arrow-sppiner.gif"> Adding $printer to $server...~); } sub Show_HTML { my $html = ''; $html .= <<EOT; <html> <head><title>Eric's CGI::Ajax Example</title> <script type="text/javascript" language="javascript"> var p = '$printer_name'; var t = '$printer_type'; var ip = '$printer_ip'; var u = '$user'; var pw = '$password'; var np5 = '$chkbox_print1'; var np6 = '$chkbox_print2'; loc = new Array('ldap_host', 'ldap_printer', 'print1', 'print2', 'info'); doit = function(){ document.getElementById('info').innerHTML = '<font face=arial size=3><strong>Please wait while the print system is being updated ...</strong>'; sendjob(0,loc[0],''); } function notifyuser(l,m) { // alert('notifyuser - Location: ' + l + ', Message: ' + m); document.getElementById(l).innerHTML = m; } function sendjob(s,l,r) { // alert('sendjob - step: ' + s + ', Location: ' + l + ', Response: ' + r); document.getElementById(l).innerHTML = r; if (s < (fa.length - 1) ) { spinner( ['args__' + p, 'args__' + loc[s] ], [notifyuser] ); } fa[s](loc[s],s); } function addtoldap(loc,step){ // alert('made it to addtoLDAP js function- Step: ' + step + ', Location: ' + loc); addprintertoldap(['args__' + p, 'args__' + t, 'args__' + ip, 'args__'+loc, 'args__' + step],[sendjob]); } function addtoserver(loc,step){ // alert('made it to addtoSERVER js function- Step: ' + step + ', Location: ' + loc); addprintertoserver(['args__' + p, 'args__' + t, 'args__' + u, 'args__' + pw, 'args__' + np5, 'args__' + np6, 'args__'+loc,'args__' + step],[sendjob]); } function iamdone(){ document.getElementById('info').innerHTML = '<font face=arial size=3><strong>Print System Updates COMPLETED!</strong>'; return true; } fa = new Array(addtoldap, addtoldap, addtoserver, addtoserver, iamdone); </script> </head> <BODY onLoad="doit();"> <br> <hr> <div id="info"></div> <div id="ldap_host"></div> <div id="ldap_printer"></div> <div id="print1"></div> <div id="print2"></div> <hr> </body> </html> EOT return $html; } ####################################################################################################################################################### # ## start of PERL subs # ####################################################################################################################################################### sub skipmsg { my($printer,$server,$type) = @_; debug "skipmsg - printer: $printer, server: $server, type: $type\n"; return(qq~<img src="/images/info_small.gif"> Adding $printer to $type server $server... <b style="color:#0000ff">Skipped!</b>~); } sub errormsg { my($printer,$server,$type) = @_; return(qq~<img src="/images/error_small.gif"> Adding $printer to $type server $server... <b style="color:#ff0000">FAILED!</b>~); } sub successmsg { my($printer,$server,$type) = @_; return(qq~<img src="/images/info_small.gif"> Adding $printer to $type server $server... <b style="color:#00ff00">Success!</b>~); } sub addprintertoserver { local($printer_name, $printer_type, $u, $pw, $print1, $print2, $function, $step) = @_; debug "\n\naddprintertoserver - name: $printer_name, Type: $printer_type, user: $u, Function: $function, print1: $print1, print2: $print2, Step: $step\n"; debug "\n\n*** print1: $print1, print2: $print2, Function: $function, Value: $$function\n"; $step ++; sleep 3; return($step,$function,&skipmsg($printer_name,$function,'Print')) unless $$function; debug "Passed skip test for $function\n"; ### Construct printer info # my %db; $db{'class'}{'prefix'} = '_1'; $db{'class'}{'desc'} = 'Printer Class'; $db{'hppi'}{'desc'} = 'HP Printer'; $db{'odcs'}{'desc'} = 'Optio Printer (Old)'; $db{'oeci'}{'desc'} = 'Optio Printer (New)'; $db{'netk'}{'desc'} = 'Solaris Network Printer'; $db{'toeci'}{'desc'} = 'Itcha Printer'; return($step,$function,&errormsg($printer_name,$function,'Print')) unless $db{$printer_type}{desc}; debug "Passed DESC test for $printer_type\n"; $print_information = &genprint($printer_name, $printer_type,$db{$printer_type}{prefix}); debug "Passed genprint ($print_information)\n"; ## comment out below line when ready to test expect sequence return($step,$function,&successmsg($printer_name,$function,'Print')); ### Execute expect to run commands as this user on remote host # my $exp = Expect->spawn("/bin/ssh -l $user $host") or return($step,$function,&errormsg($printer_name,$function,'Print')); # prevent the program's output from being shown on our STDOUT $exp->log_stdout(0); $exp->expect(10, -re => '[Pp]assword: ?'); $exp->send("$password\n"); $exp->expect(2, -re => '[$#>] ?'); $exp->send("/usr/local/bin/sudo -k\n"); $exp->send("/usr/local/bin/sudo /bin/echo $print_information >> /spool/printers.conf\n"); $exp->expect(10, -re => '[Pp]assword:?'); $exp->send("$password\n"); $exp->expect(2, -re => '[$#>] ?'); $exp->send("/usr/local/bin/sudo /spool/start_printers.pl -v -p $printer_name\n"); # if the program will terminate by itself, finish up with #$exp->soft_close(); $exp->expect(4, -re => '[$#>] ?'); $exp->hard_close(); return($step,$function,&successmsg($printer_name,$function,'Print')); } sub genprint { my($name,$type,$prefix) = @_; return qq~$type $name$prefix /dev/$name~; } # ######################################################################################################################## # sub validate_form { my @EmptyFields = qw( printer_name printer_ip user password ); foreach $field (@EmptyFields) { my $value = $query->param($field); $emptyfields++ unless $value; } debug "Number of empty fields is $emptyfields\n"; my @EmptyChkFields = qw( chkbox_print1 chkbox_print2 ); foreach $chkfield (@EmptyChkFields) { $chkfield = $query->param($chkfield); if ($chkfield){ $checkedqty++; } } debug "Number of checked fields is $checkedqty\n"; if ($emptyfields or not $checkedqty) { ## Re-display form debug "Failed form validation\n"; return 0; } else { ## Proceed to Ajax debug "Passed validation\n"; return 1; } } ######################################################################################################################## sub display_form { my($error_message,$pwflag) = @_; undef $password if $pwflag; my %checked; $checked{np5} = 'checked' if $chkbox_print1; $checked{np6} = 'checked' if $chkbox_print2; my %selected; my @selected = qw( hppi odcs oeci toeci netk class ); foreach $key (@selected) { $selected{$key} = ($printer_type eq $key) ? 'selected' : ''; } # Display the form print <<"END_HTML"; <html> <head><title>Add a Printer</title></head> <body> <body> <h1><font face=arial size=4>Create a new printer.</font></h1> <form action="$site_url" method="post"> <tr><td><font face=arial size=-1>Select a printer type....</font><br> <select name="printer_type" size=1> <option $selected{hppi} value="hppi">HP Printer (hppi) <option $selected{odcs} value="odcs">Old Optio Printer (odcs) <option $selected{oeci} value="oeci">New Optio Printer (oeci) <option $selected{toeci} value="toeci">Itach Printer (toeci) <option $selected{netk} value="netk">Raw Network Printer (netk) <option $selected{class} value="class">Printer Class (class) Not-Working-yet </select> </td> </tr><br><p> <tr><td><font face=arial size=-1>Select a Print Server to deploy to:</font><br> <table bgcolor="#11A12E" border="0"><TR><TD> <font face=arial size=-1><strong>print1</strong> <input type="checkbox" $checked{np5} Name="chkbox_print1"> <font face=arial size=-1><strong>print2</strong> <input type="checkbox" $checked{np6} Name="chkbox_print2"> <font face=arial size=-1><strong>print1</strong> <input type="checkbox" disabled Name="chkbox_print1"> <font face=arial size=-1><strong>print2</strong> <input type="checkbox" disabled Name="chkbox_print2"> <font face=arial size=-1><strong>dpsprint1</strong> <input type="checkbox" disabled Name="chkbox_dpsprint1"> </td></tr></table> </td> </tr><br> <tr><td><font face=arial size=-1>Printer Name:</font><br> <input type="text" name="printer_name" value="$printer_name" SIZE=30></TR><p> <tr><td><font face=arial size=-1>Printer IP Addresss:</font><br> <input type="text" size=15 name="printer_ip" value="$printer_ip"><p> <tr><font face=verdana, sans-serif size=2><b>In order to cretae the printer please provide your credentials.</font></b><br><p> <tr><td><font face=arial size=-1>User Name:</font><br> <input type="text" name="user" value="$user" SIZE=15><br></tr> <tr><td><font face=arial size=-1>Password:</font><br> <input type="password" name="password" value="$password" SIZE=8></TR><p> <tr><td colspan=2> </td></tr> <TR> <td><input type="submit" name="submit" value="Add Printer"> </td> </tr> <h2 style="color: #ff0000">$error_message</h2> <hr> <a target="main" style="text-decoration:none" href="http://www.devtech101.com/welcome.html">Main menu</a> </form> </body></html> END_HTML } ######################################################################################################################## sub addprintertoldap { my($printer_name, $printer_type, $printer_ip, $function, $step) = @_; debug "\n\naddprintertoldap - name: $printer_name, Type: $printer_type, IP: $printer_ip, Function: $function, Step: $step\n"; $step ++; sleep 3; if ( $function =~ "ldap_host" ) { $base_string = q~ou=hosts,o=devtech101.com,dc=devtech101,dc=com~; $filter_string = qq~cn=$printer_name~; @attributes = qw( dn ipHostNumber cn ); } if ( $function =~ "ldap_printer" ) { $base_string = q~ou=printers,o=devtech101.com,dc=devtech101,dc=com~; ; $filter_string = qq~printer-uri=$printer_name~; @attributes = qw( dn printer-name ); } $admindn = "uid=password_reset,o=devtech101.com,dc=devtech101,dc=com"; $adminpw = "password"; $ldapserverone = "ldapnyc3.devtech101.com"; $ldapservertwo = "ldapnyc4.devtech101.com"; debug "Phase 1\n"; unless ( $ldap = Net::LDAP->new($ldapserverone, port=>389,timeout=>5) ) { $ldap = Net::LDAP->new($ldapservertwo, port=>389,timeout=>20) or warn "Can't connect to $ldapserverone or $ldapservertwo via LDAP: $@"; } $mesg = $ldap->bind(dn => $admindn,password => $adminpw, version=>3); $mesg = $ldap->search( # perform a search base => "$base_string", filter => "$filter_string", attrs => [ @attributes ] ); $mesg->code && warn $mesg->error; debug "Phase 2\n"; @entries = $mesg->entries; foreach $entry (@entries) { $dn = $entry->dn; $cn = $entry->get_value("cn"); $ipHostNumber = $entry->get_value("ipHostNumber"); $printername = $entry->get_value('printer-name'); } debug "Phase 3\n"; #Define undifned varbles $dn = "Not_Found" unless ($dn); $printername = "Not Defined" unless ($printername); $ipHostNumber = "Not Defined" unless ($ipHostNumber); $cn = "Not Defined" unless ($cn); if ( $function =~ "ldap_host" ) { debug "Phase 4 - ldpahost\n"; if (("$cn" =~ "$printer_name") && ("$ipHostNumber" =~ "$printer_ip")) { #print "No need to do any thing as IP is the same\n","-------------\n"; } elsif (("$cn" =~ "$printer_name") && ! ("$ipHostNumber" =~ "$printer_ip")) { #print "Host OR IP is not the same removing host\n"; ###$mesg = $ldap->delete($dn); #print "Adding host\n","----------------\n"; #Update LDAP with new Host ###LdapHostUpdate(); } else { #print "Host dose not exsist adding to ldap\n","-----------------\n"; #Update LDAP with new Host ###LdapHostUpdate(); } } if ( $function =~ "ldap_printer" ) { debug "Phase 5 - ldapprinter\n"; if ( "$printername" =~ "$printer_name" ) { #print "No need to do any thing as the printer exsist\n","-------------\n"; } else { #print "adding printer as it dose not exsist\n","-------------\n"; #Update LDAP with new Printer ###LdapPrinterUpdate(); } } debug "Phase 6\n"; $mesg = $ldap->unbind; # take down session if ( $mesg->code ) { $errstr = $mesg->code; #print "An error has ocuerd the error code is $errstr"; debug "step: $step,$function,'ldap failed'\n"; return($step,$function,&errormsg($printer_name,$function,'LDAP')); } else { debug "step: $step,$function,'ldap success'\n"; return($step,$function,&successmsg($printer_name,$function,'LDAP')); } } sub LdapPrinterUpdate { $mesg = $ldap->add("printer-uri=$printer_name,ou=printers,o=devtech101.com,dc=devtech101,dc=com", attr => [ 'printer-uri' => $printer_name, 'sun-printer-kvp' => "printer-uri-supported=lpd\\://print.devtech101.com/printers/$printer_name#Solaris", 'printer-name' => $printer_name, 'sun-printer-bsdaddr' => "print,$printer_name,Solaris", 'objectclass' => [ 'top', 'printerService', 'printerAbstract', 'sunPrinter' ] ] ); if ( $mesg->code ) { $errstr = $mesg->code; #print "An error has ocuerd the error code is $errstr\n"; } else { } } sub LdapHostUpdate { $mesg = $ldap->add("cn=$printer_name\+ipHostNumber=$printer_ip,ou=Hosts,o=devtech101.com,dc=devtech101,dc=com", attr => [ 'cn' => $printer_name, 'ipHostNumber' => $printer_ip, 'objectclass' => [ 'top', 'ipHost', 'device' ] ] ); $mesg->code; if ( $mesg->code ) { $errstr = $mesg->code; #print "An error has ocuerd the error code is $errstr\n"; } else { } } # ######################################################################################################################## # ## EOF # |
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