X-Git-Url: https://git.adam-barratt.org.uk/?p=mirror%2Fuserdir-ldap-cgi.git;a=blobdiff_plain;f=machines.cgi;h=41ebe250f3d28058edb7c5a2bbd7a8fb62434ce2;hp=193eeca745c7622ce21ad7936387dc2d27eac01c;hb=036702ecd044b501dce1b05dfbf19a17921120da;hpb=9796375e06612fdc1d9b96edf1dd9c6fd05d0b63 diff --git a/machines.cgi b/machines.cgi index 193eeca..41ebe25 100755 --- a/machines.cgi +++ b/machines.cgi @@ -1,15 +1,23 @@ #!/usr/bin/perl +# $Id: machines.cgi,v 1.12 2006/12/27 23:00:04 rmurray Exp $ # (c) 1999 Randolph Chung. Licensed under the GPL. +# (c) 2004 Martin Schulze. Licensed under the GPL. +# (c) 2006 Ryan Murray. Licensed under the GPL. +# (c) 2008 Martin Zobel-Helas. Licensed under the GPL. use lib '.'; use strict vars; #use Apache::Registry; use CGI; use Util; -use Net::LDAP qw(:all); +use Net::LDAP qw(LDAP_SUCCESS LDAP_PROTOCOL_ERROR); +use Fcntl; +use POSIX; +use MIME::Base64; +use Digest::MD5 qw(md5_hex); -my (%attrs, @attrorder, %summaryattrs, @summaryorder); +my (%attrs, @attrorder, %summaryattrs, @summaryorder, %summarylistitems); # This defines the description of the fields, and which fields are retrieved %attrs = ('hostname' => 'Host name', @@ -18,30 +26,39 @@ my (%attrs, @attrorder, %summaryattrs, @summaryorder); 'distribution' => 'Distribution', 'access' => 'Access', 'sponsor' => 'Sponsor', - 'sponsorurl' => 'Sponsor URL', 'sponsor-admin' => 'Sponsor admin', 'location' => 'Location', 'machine' => 'Processor', 'memory' => 'Memory', 'disk' => 'Disk space', 'bandwidth' => 'Bandwidth', + 'status' => 'Status', 'notes' => 'Notes', - 'createtimestamp' => 'Entry created', - 'modifytimestamp' => 'Entry modified' + 'sshrsahostkey' => 'SSH host key', + 'sshrsahostfprint' => 'SSH host fingerprint', + 'description' => 'Description', + 'purpose' => 'purposes of this server', +# 'createtimestamp' => 'Entry created', +# 'modifytimestamp' => 'Entry modified' ); # This defines what fields are displayed, and in what order -@attrorder = ('hostname', 'admin', 'architecture', 'distribution', 'access', - 'sponsor', 'sponsor-admin', 'location', 'machine', 'memory', - 'disk', 'bandwidth', 'notes', 'createtimestamp', 'modifytimestamp'); +@attrorder = qw(hostname admin architecture distribution access + sponsor sponsor-admin location machine memory + disk bandwidth status notes sshrsahostkey sshrsahostfprint + description purpose); # ditto for summary %summaryattrs = ('hostname' => 'Host name', - 'host' => 'just for a link', - 'architecture' => 'Architecture', - 'access' => 'Access'); - -@summaryorder = ('hostname', 'architecture', 'access'); + 'host' => 'just for a link', + 'description' => 'Description', + 'architecture' => 'Architecture', + 'status' => 'Status', + 'access' => 'Access', + 'sponsor' => 'Sponsor', + 'purpose' => 'Purpose'); +@summaryorder = qw{hostname description architecture sponsor purpose status access}; +%summarylistitems = map {$_=>1} qw{purpose sponsor}; # Global settings... my %config = &Util::ReadConfigFile; @@ -51,13 +68,70 @@ sub DieHandler { $ldap->unbind if (defined($ldap)); } -$SIG{__DIE__} = \&DieHandler; +# human readable fingerprint +sub sshfingerprint { + my $key = shift; + + return '' if (!$key); + + my @field = split(/ /, $key); + my %keytypes = map {$_=>1} (qw{ssh-dss ssh-rsa ecdsa-sha2-nistp256 ssh-ed25519}); + return '' unless $keytypes{$field[0]}; + return '' if !$field[1]; + my $fpr = md5_hex(decode_base64($field[1])); + my $hrfpr = $field[0] . " " . substr($fpr,0,2,""); + while (length $fpr > 0) { + $hrfpr .= ':' . substr($fpr,0,2,""); + } + return $hrfpr; +} + +sub wiki_link($) { + my ($in) = @_; + # [[hostname|text]] makes a link + # [[hostname]] makes a link too + # if you add a * after [[ it's still the same, only not used for ssh_known_hosts in ud-generate + # [[-hostname]] are not links, but get added to known_hosts. we should drop the [[- ]] tho + $in =~ s#\[\[-(.*?)\]\]#$1#g; + $in =~ s#\[\[\*?(.*?)\|(.*?)\]\]#$2#g; + $in =~ s#\[\[\*?(.*?)\]\]#$1#g; + return $in; +} + +# in the purpose field [[host|some other text]] (where some other text is optional) +# makes a hyperlink on the web thing. we now also add these hosts to the ssh known_hosts +# file. But so that we don't have to add everything we link we can add an asterisk +# and say [[*... to ignore it. In order to be able to add stuff to ssh without +# http linking it we also support [[-hostname]] entries. +# +# sponsors are also wikified like purpose. maybe others as well +sub item_uplist($) { + my ($items) = @_; + my $out = undef; + my(@tmp) = @$items; + + if (scalar @tmp>= 1) { + $out = "
    ". + join("", map { + "
  • ".wiki_link($_)."
    • \n"; + } sort {my $A=$a; my $B=$b; $A =~ s/[\[\]\*]//g; $B =~ s/[\[\]\*]//g; $A cmp $B} @tmp + ). + "
"; + } + return $out; +} + +#$SIG{__DIE__} = \&DieHandler; my $query = new CGI; my $host = lc($query->param('host')); +my $sortby = lc($query->param('sortby')) || "host"; +my $sortorder = lc($query->param('sortorder')) || "asc"; + &Util::HTMLSendHeader; $ldap = Net::LDAP->new($config{ldaphost}) || &Util::HTMLError($!); +&Util::UpgradeConnection($ldap) unless $config{usessl} eq 'False'; $mesg; $ldap->bind; @@ -65,7 +139,7 @@ $mesg = $ldap->search(base => $config{hostbasedn}, filter => 'host=*'); $mesg->code && &Util::HTMLError($mesg->error); $entries = $mesg->as_struct; -foreach $dn (sort {$entries->{$a}->{host}->[0] <=> $entries->{$b}->{host}->[0]} keys(%$entries)) { +foreach $dn (sort {$entries->{$a}->{host}->[0] cmp $entries->{$b}->{host}->[0]} keys(%$entries)) { $data = $entries->{$dn}; my $thishost = $data->{host}->[0]; @@ -77,6 +151,11 @@ foreach $dn (sort {$entries->{$a}->{host}->[0] <=> $entries->{$b}->{host}->[0]} foreach $key (keys(%attrs)) { $output{$key} = $data->{$key}->[0]; } + + $output{hostname} = undef; + foreach my $hostname (@{$data->{hostname}}) { + $output{hostname} .= sprintf("%s%s", ($output{hostname} ? ', ' : ''), $hostname); + } # Modified/created time. TODO: maybe add is the name of the creator/modifier $output{modifytimestamp} = &Util::FormatTimestamp($output{modifytimestamp}); @@ -85,22 +164,40 @@ foreach $dn (sort {$entries->{$a}->{host}->[0] <=> $entries->{$b}->{host}->[0]} # Format email addresses $output{admin} = sprintf("%s", $output{admin}, $output{admin}); $output{'sponsor-admin'} = sprintf("%s", $output{'sponsor-admin'}, $output{'sponsor-admin'}); + + $output{sshrsahostkey} = undef; + foreach $key (@{$data->{sshrsahostkey}}) { + $output{sshrsahostkey} .= $key . "
"; + } + + foreach $key (@{$data->{sshrsahostkey}}) { + $output{sshrsahostfprint} .= sshfingerprint($key) . "
"; + } - # URL - $output{sponsor} = sprintf("%s", $output{sponsorurl}, $output{sponsor}); - - $selected = " selected "; + my $sponsor = item_uplist($data->{sponsor}); + $output{sponsor} = $sponsor if defined $sponsor; + my $purpose = item_uplist($data->{purpose}); + $output{purpose} = $purpose if defined $purpose; + + $selected = " selected "; } - - $hostlist .= "