19 |
use IO::Socket::INET; |
use IO::Socket::INET; |
20 |
use Regexp::Common qw/net/; |
use Regexp::Common qw/net/; |
21 |
|
|
22 |
sub menu {qq{ |
our $title; |
23 |
|
|
24 |
|
sub html_start { |
25 |
|
qq{ |
26 |
|
<html> |
27 |
|
<head> |
28 |
|
<title>$title</title> |
29 |
|
</head> |
30 |
|
<body> |
31 |
|
}} |
32 |
|
|
33 |
|
sub html_end { |
34 |
|
qq{ |
35 |
|
</body> |
36 |
|
</html> |
37 |
|
}} |
38 |
|
|
39 |
|
sub menu { |
40 |
|
qq{ |
41 |
<div style="font-size: 80%; color: #888"> |
<div style="font-size: 80%; color: #888"> |
42 |
<a href=/>home</a> |
<a href=/>home</a> |
43 |
<a href=/server>server</a> |
<a href=/server>server</a> |
44 |
|
<a href=/brctl>brctl</a> |
45 |
|
<a href=/ip>ip</a> |
46 |
|
<a href=/nmap>nmap</a> |
47 |
<a href=/client>client</a> |
<a href=/client>client</a> |
48 |
</div> |
</div> |
49 |
|
|
50 |
}} |
}} |
51 |
|
|
|
our $pids; |
|
|
$pids = { httpd => $$ } unless defined $pids; # keep pids on refresh |
|
|
|
|
|
sub DESTROY { |
|
|
warn "pids ",dump( $pids ); |
|
|
foreach ( values %$pids ) { |
|
|
warn "kill $_"; |
|
|
kill 1,$_ || kill 9, $_; |
|
|
} |
|
|
} |
|
|
|
|
52 |
our $port = 7777; |
our $port = 7777; |
53 |
|
|
54 |
use server; |
use server; |
61 |
use config; |
use config; |
62 |
use client; |
use client; |
63 |
use log; |
use log; |
64 |
|
use x11; |
65 |
|
use amt; |
66 |
|
use boolean; |
67 |
|
use daemons; |
68 |
|
|
69 |
|
use kvm; |
70 |
|
use browser; |
71 |
|
use network; |
72 |
|
use ip; |
73 |
|
use wireshark; |
74 |
|
use syslogd; |
75 |
|
use nmap; |
76 |
|
use ping; |
77 |
|
use wol; |
78 |
|
|
79 |
|
use CouchDB; |
80 |
|
|
81 |
sub static { |
sub static { |
82 |
my ($client,$path) = @_; |
my ($client,$path) = @_; |
88 |
if ( my $pid = fork ) { |
if ( my $pid = fork ) { |
89 |
# parent |
# parent |
90 |
close($client); |
close($client); |
|
print "http static child $pid\n"; |
|
91 |
$static_pids->{$pid} = $path; |
$static_pids->{$pid} = $path; |
92 |
return 1; |
return 1; |
93 |
} |
} |
107 |
my $buff; |
my $buff; |
108 |
my $pos = 0; |
my $pos = 0; |
109 |
|
|
110 |
warn "static $path $type $size block: $block\n"; |
CouchDB::audit( 'static', { pid => $$, path => $path, type => $type, size => $size, block => $block, peerhost => $client->peerhost }); |
111 |
|
|
112 |
progress_bar::start; |
progress_bar::start; |
113 |
|
|
122 |
|
|
123 |
print STDERR "\n"; |
print STDERR "\n"; |
124 |
|
|
|
warn "exit static child"; |
|
|
|
|
125 |
exit(0); |
exit(0); |
126 |
} |
} |
127 |
|
|
128 |
use boolean; |
sub ok { |
129 |
|
qq|HTTP/1.0 200 OK\r\nContent-Type: text/html\r\nConnection: close\r\n\r\n| . html_start() . menu() |
|
use kvm; |
|
|
use qemu; $pids->{qemu} = 'stopped'; |
|
|
|
|
|
$SIG{CHLD} = 'IGNORE'; |
|
|
|
|
|
sub start_stop { |
|
|
my $daemon = shift; |
|
|
my $pid = $pids->{$daemon} || 'not started'; |
|
|
|
|
|
warn "start_stop $daemon $pid\n"; |
|
|
|
|
|
if ( $pid =~ m{^\d+$} ) { |
|
|
my $pstree = `pstree -p $pid`; |
|
|
my @pids = $pstree =~ m{\((\d+)\)}g; |
|
|
warn "pstree $pstree pids ",dump( @pids ); |
|
|
kill 1, $_ foreach reverse @pids; |
|
|
$pids->{$daemon} = 'stopped'; |
|
|
return qq|$daemon pid $pid stopped|; |
|
|
} else { |
|
|
if ( $pid = fork ) { |
|
|
# parent |
|
|
$pids->{$daemon} = $pid; |
|
|
warn "forked $daemon $pid\n"; |
|
|
return qq|$daemon pid $pid started|; |
|
|
} elsif ( defined $pid ) { |
|
|
# child |
|
|
my $invoke = 'start'; |
|
|
$invoke = $1 if $daemon =~ s{/(.+)}{}; |
|
|
if ( $daemon =~ m{dhcpd|tftpd|dnsd} ) { |
|
|
my $exec = "perl -I$server::base_dir/lib -I$server::base_dir/lib/PXElator -M$daemon -e ${daemon}::${invoke}"; |
|
|
warn "exec $exec"; |
|
|
exec "xterm -T $daemon -n $daemon -e $exec"; |
|
|
} else { |
|
|
my $eval = $daemon . '::' . $invoke . '(' . ( @_ ? dump(@_) : '' ) . ')'; |
|
|
warn "eval $eval"; |
|
|
eval $eval; |
|
|
warn "can't start $daemon: $@" if $@; |
|
|
} |
|
|
exit; |
|
|
} else { |
|
|
die "fork error $!"; |
|
|
} |
|
|
} |
|
130 |
} |
} |
131 |
|
|
132 |
my $ok = qq|HTTP/1.0 200 OK\r\nContent-Type: text/html\r\nConnection: close\r\n\r\n| . menu(); |
sub redirect { |
133 |
my $redirect = qq|HTTP/1.1 302 Found\r\nContent-type: text/html\r\nLocation: $url\r\n\r\n|; |
my $to = shift; |
134 |
|
$to ||= $url; |
135 |
|
qq|HTTP/1.1 302 Found\r\nContent-type: text/html\r\nLocation: $to\r\n\r\n| |
136 |
|
} |
137 |
|
|
138 |
sub get_request { |
sub get_request { |
139 |
my ( $client, $path, $param ) = @_; |
my ( $client, $path, $param ) = @_; |
140 |
|
|
141 |
server->refresh; |
server->refresh; |
142 |
|
|
143 |
warn "get_request $path ", $param ? dump( $param ) : '', "\n"; |
CouchDB::audit( 'request', { path => $path, param => $param, peerhost => $client->peerhost } ); |
144 |
|
|
145 |
|
$title = $path; |
146 |
|
|
147 |
if ( my $found = static( $client,$path ) ) { |
if ( my $found = static( $client,$path ) ) { |
148 |
warn "static $found" if $debug; |
warn "static $found" if $debug; |
149 |
} elsif ( $path eq '/' ) { |
} elsif ( $path eq '/' ) { |
150 |
|
|
151 |
my @rows = ( |
my @rows; |
|
'debug', qq|<a href=/our/debug/| . boolean::toggle($debug) . qq|>$debug</a>|, |
|
|
); |
|
152 |
|
|
153 |
my $debug_proc = ''; |
my $debug_proc = ''; |
154 |
|
|
155 |
warn 'pids: ', dump( $pids ) if $debug; |
warn "XXX pids = ", dump( $daemons::pids ); |
|
foreach my $name ( sort keys %$pids ) { |
|
|
my $pid = $pids->{$name} || next; |
|
156 |
|
|
157 |
my $html = qq|<a href=/start_stop/$name>$pid</a>|; |
foreach my $name ( sort keys %$daemons::pids ) { |
158 |
|
my $pid = $daemons::pids->{$name}; # || next; |
159 |
|
|
160 |
|
my $html; |
161 |
|
|
162 |
my $proc = "/proc/$pid/status"; |
my $proc = "/proc/$pid/status"; |
163 |
|
|
164 |
if ( -e $proc ) { |
if ( -e $proc ) { |
165 |
|
$html .= qq|<a href=/start_stop/$name>$pid</a>|; |
166 |
if ( $debug ) { |
if ( $debug ) { |
167 |
$html .= qq| <a name=$pid href=#proc-$pid>?</a>|; |
$html .= qq| <a name=$pid href=#proc-$pid>?</a>| if $name->can('start'); |
168 |
|
|
169 |
$debug_proc |
$debug_proc |
170 |
.= qq|<a name=proc-$pid href=#$pid>$proc</a><pre style="font-size: 10%">| |
.= qq|<a name=proc-$pid href=#$pid>$proc</a><pre style="font-size: 10%">| |
173 |
; |
; |
174 |
} |
} |
175 |
|
|
176 |
if ( $name->can('start_fork') ) { |
if ( $name->can('fork_if_active') ) { |
177 |
$html .= qq| <a href=/start_stop/kvm/$_>$_</a>| foreach $name->start_fork; |
$html .= qq| <a href=/start_stop/$name/$_>$_</a>| foreach $name->fork_if_active; |
178 |
} |
} |
179 |
|
|
180 |
if ( $name->can('actions') ) { |
if ( $name->can('actions') ) { |
181 |
$html .= qq| <a href=/action/kvm/$_>$_</a>| foreach $name->actions; |
$html .= qq| <a href=/action/$name/$_>$_</a>| foreach $name->actions; |
182 |
|
} |
183 |
|
} else { |
184 |
|
if ( $pid =~ m{^\d+$} ) { |
185 |
|
$html .= qq|$pid exited | |
186 |
|
} else { |
187 |
|
$html .= qq|$pid |; |
188 |
|
} |
189 |
|
$html .= qq|<a href=/start_stop/$name>restart</a>| if $pid || $name->can('start'); |
190 |
|
if ( $name->can('fork_actions') ) { |
191 |
|
$html .= qq| <a href=/start_stop/$name/$_>$_</a>| foreach $name->fork_actions; |
192 |
} |
} |
193 |
} |
} |
194 |
|
|
195 |
|
die "no html generated" unless $html; |
196 |
|
|
197 |
push @rows, ( $name => $html ); |
push @rows, ( $name => $html ); |
198 |
} |
} |
199 |
|
|
212 |
} |
} |
213 |
} |
} |
214 |
|
|
215 |
print $client $ok |
print $client ok |
216 |
, html::table( 2, @rows ) |
, html::table( 2, @rows ) |
217 |
, $below_table |
, $below_table |
218 |
, html::tabs( log::mac_changes ) |
, html::tabs( log::mac_changes ) |
220 |
; |
; |
221 |
|
|
222 |
} elsif ( $path =~ m{^/server} ) { |
} elsif ( $path =~ m{^/server} ) { |
223 |
print $client $ok |
print $client ok |
224 |
, html::table( 2, map { ( $_, eval '$server::'.$_ ) } ( 'ip', 'netmask', 'ip_from', 'ip_to', 'domain_name', 'base_dir' ) ) |
, html::table( 2, |
225 |
|
'debug' => qq|<a href=/our/debug/| . boolean::toggle($debug) . qq|>$debug</a>|, |
226 |
|
map { |
227 |
|
( $_, html::tt eval '$server::'.$_ ) |
228 |
|
} ( 'ip', 'netmask', 'ip_from', 'ip_to', 'domain_name', 'base_dir', 'conf' ) |
229 |
|
) |
230 |
; |
; |
231 |
} elsif ( $path =~ m!^/client(?:/$RE{net}{IPv4}{-keep})?! ) { |
} elsif ( $path =~ m!^/client(?:/$RE{net}{IPv4}{-keep})?! ) { |
232 |
my $ip = $1 || $client->peerhost; |
my $ip = $1; |
233 |
if ( $ip ne $server::ip ) { |
$title = $ip; |
234 |
my $hostname = client::conf( $ip, 'hostname' => $param->{hostname} ); |
|
235 |
my $deploy = client::conf( $ip, 'deploy' => $param->{deploy} ); |
if ( $param->{action} eq 'remove' ) { |
236 |
print $client $ok |
client::remove( $param->{change_ip} ); |
237 |
|
print $client redirect("$url/client"); |
238 |
|
return; |
239 |
|
} elsif ( $param->{action} eq 'change' ) { |
240 |
|
if ( my $new_ip = client::change_ip( $ip, $param->{change_ip} ) ) { |
241 |
|
print $client redirect("$url/client#$new_ip"); |
242 |
|
return; |
243 |
|
} |
244 |
|
} |
245 |
|
|
246 |
|
if ( ! $ip ) { |
247 |
|
my $peer_ip = $client->peerhost; |
248 |
|
|
249 |
|
my $netmask = ip::to_int $server::netmask; |
250 |
|
my $network = ip::to_int($server::ip) & $netmask; |
251 |
|
my $from_int = $network | $server::ip_from; |
252 |
|
my $to_int = $network | $server::ip_to; |
253 |
|
my $ip_int = ip::to_int $peer_ip; |
254 |
|
|
255 |
|
# show edit for clients in our dhcp range |
256 |
|
if ( $ip_int >= $from_int && $ip_int <= $to_int ) { |
257 |
|
$ip = $peer_ip; |
258 |
|
} |
259 |
|
} |
260 |
|
|
261 |
|
if ( $ip && $ip ne $server::ip ) { |
262 |
|
|
263 |
|
my @editable = ( qw/hostname config homepage/ ); |
264 |
|
|
265 |
|
client::conf( $ip, $_ => $param->{$_} ) foreach @editable; |
266 |
|
|
267 |
|
my $conf = client::all_conf( $ip ); |
268 |
|
my $config = delete $conf->{config}; |
269 |
|
|
270 |
|
my $nmap = qq|<a href=/nmap?scan=$ip>nmap</a>|; |
271 |
|
my @table = ( |
272 |
|
'ping' => ping::host($ip) |
273 |
|
? qq|<span style="color:green">up</span> $nmap| |
274 |
|
: qq|<span style="color: red">down</span> <a href=/wol/$ip>wol</a> $nmap| |
275 |
|
, |
276 |
|
'ip' => qq|<input type=text name=change_ip value="$ip" onChange="document.getElementById('old_ip').style.display = '';"><span id=old_ip style="display: none; color: #888;">old: $ip<span>|, |
277 |
|
'mac' => format::mac( delete $conf->{mac}, 'html' ), |
278 |
|
'hostname' => qq|<input type=text name=hostname value="| . delete($conf->{hostname}) . qq|">|, |
279 |
|
'config' => html::select( 'config', $config, config::available ), |
280 |
|
html::conf( $ip, $conf, 'edit', @editable ) |
281 |
|
); |
282 |
|
|
283 |
|
print $client ok |
284 |
, qq|<form method=get>| |
, qq|<form method=get>| |
285 |
, html::table( 2, |
, html::table( 2, @table ), |
286 |
'ip' => $ip, |
, qq| |
287 |
'mac' => client::mac( $ip ), |
<input type=submit name=action value=change> |
288 |
'hostname' => qq|<input type=text name=hostname value=$hostname>|, |
<input type=submit name=action value=remove style="color: red"> |
289 |
'deploy' => html::select( 'deploy', $deploy, config::available ), |
</form>| |
|
) |
|
|
, qq|<input type=submit value=change></form>| |
|
|
, qq|<h2>PXElinux $deploy</h2><pre>| |
|
|
, config::for_ip( $ip ) |
|
|
, qq|</pre>| |
|
290 |
; |
; |
291 |
|
|
292 |
|
if ( $config ) { |
293 |
|
if ( my $for_ip = config::for_ip( $ip ) ) { |
294 |
|
print $client qq|<h2>config::for_ip</h2>| . html::pre( $for_ip ); |
295 |
|
} |
296 |
|
} |
297 |
|
|
298 |
|
print $client qq|<h2>amt info</h2>|, html::pre_dump( amt::info( $ip ) ) if $conf->{amt}; |
299 |
|
|
300 |
} else { |
} else { |
301 |
print $client $ok |
|
302 |
|
my @ping; |
303 |
|
if ( my $host = $param->{ping_target} ) { |
304 |
|
@ping = ( $host ); |
305 |
|
} elsif ( $param->{ping} ) { |
306 |
|
@ping = client::all_ips; |
307 |
|
} |
308 |
|
|
309 |
|
my $ping = ping::fping( @ping ) if @ping; |
310 |
|
my $arp = client::arp_mac_dev; |
311 |
|
|
312 |
|
print $client ok |
313 |
, qq|<h2>Clients on $server::ip</h2>| |
, qq|<h2>Clients on $server::ip</h2>| |
314 |
, qq|<ul>| |
, html::table( -5, |
315 |
, join("\n", |
'ip', 'mac', 'dev', 'hostname', 'conf', |
316 |
map { |
map { |
317 |
my $ip = $_; |
my $ip = $_; |
318 |
$ip =~ s{^.+/ip/}{}; |
my $conf = client::all_conf( $ip ); |
319 |
qq|<li><a href=/client/$ip>$ip</a> |, client::mac($ip), qq|</li>|; |
my $mac = delete $conf->{mac} || ''; |
320 |
} |
my $style; |
321 |
glob("$server::conf/ip/*") |
$style |
322 |
|
= 'style="color:' |
323 |
|
. ( $ping->{$ip} ? 'green' : 'red' ) |
324 |
|
. '"' |
325 |
|
if $ping; |
326 |
|
$style ||= ''; |
327 |
|
( |
328 |
|
qq|<a $style name=$ip target=$ip href=/client/$ip>$ip</a>| |
329 |
|
, format::mac( $mac => 'html' ) |
330 |
|
, $arp->{$mac} |
331 |
|
, delete $conf->{hostname} |
332 |
|
, html::conf( $ip, $conf, 'inline' ) |
333 |
|
) |
334 |
|
} client::all_ips |
335 |
) |
) |
|
, qq|</ul>| |
|
336 |
; |
; |
337 |
|
print $client qq| |
338 |
|
<form method=get> |
339 |
|
<input type=text name=ping_target size=15> |
340 |
|
<input type=submit name=ping value=ping> |
341 |
|
</form> |
342 |
|
|; |
343 |
|
} |
344 |
|
} elsif ( $path =~ m{^/brctl} ) { |
345 |
|
print $client ok, html::table( -4, |
346 |
|
map { |
347 |
|
my @c = split(/\t+/,$_,4); |
348 |
|
if ( $#c == 1 ) { |
349 |
|
( '', '', '', $c[1] ) |
350 |
|
} else { |
351 |
|
@c |
352 |
|
} |
353 |
|
} split(/\n/, `brctl show`) |
354 |
|
); |
355 |
|
} elsif ( $path =~ m{^/ip/?(\w+)?} ) { |
356 |
|
print $client ok |
357 |
|
, join("\n", map { qq|<a href=/ip/$_>$_</a>| } ( qw/link addr route neigh ntable tunnel maddr mroute xfrm/ )) |
358 |
|
, ip::html( $1 ) |
359 |
|
; |
360 |
|
} elsif ( $path =~ m{^/nmap} ) { |
361 |
|
if ( my $scan = $param->{scan} ) { |
362 |
|
nmap::scan( $scan ); |
363 |
|
print $client redirect("$url/client#$scan"); |
364 |
|
} else { |
365 |
|
print $client ok, qq| |
366 |
|
<form method=get> |
367 |
|
<input type=text name=scan> |
368 |
|
<input type=submit value=scan> |
369 |
|
</form> |
370 |
|
|; |
371 |
} |
} |
372 |
|
} elsif ( $path =~ m{^/wol/(\S+)} ) { |
373 |
|
print $client redirect( "$url/client/$1" ), wol::power_on($1); |
374 |
|
} elsif ( $path =~ m!^/amt/(\w+)/$RE{net}{IPv4}{-keep}! ) { |
375 |
|
my ( $run, $ip ) = ( $1, $2 ); |
376 |
|
print $client redirect( "$url/client/$ip" ), amt::RemoteControl( $ip, $run ); |
377 |
} elsif ( $path =~ m{^/our/(\w+)/(\S+)} ) { |
} elsif ( $path =~ m{^/our/(\w+)/(\S+)} ) { |
378 |
eval 'our $' . $1 . ' = ' . $2; |
eval 'our $' . $1 . ' = ' . $2; |
379 |
warn $@ if $@; |
warn $@ if $@; |
380 |
print $client $redirect, qq|<big>$1 = $2</big><br>Location: <a href="$url">$url</a>|; |
print $client redirect($url), qq|<big>$1 = $2</big><br>Location: <a href="$url">$url</a>|; |
381 |
server::debug( $debug ) if $1 eq 'debug'; |
server::debug( $debug ) if $1 eq 'debug'; |
382 |
} elsif ( $path =~ m{^/start_stop/(\S+)} ) { |
} elsif ( $path =~ m{^/start_stop/(\S+)} ) { |
383 |
print $client $redirect, start_stop($1); |
print $client redirect, daemons::start_stop($1); |
384 |
} elsif ( $path =~ m{^/action/([^/]+)/(.+)} ) { |
} elsif ( $path =~ m{^/action/([^/]+)/(.+)} ) { |
385 |
$1->$2(); |
$1->$2(); |
386 |
print $client $redirect; |
print $client redirect; |
387 |
} elsif ( $path =~ m{^/kill/static/(\d+)} ) { |
} elsif ( $path =~ m{^/kill/static/(\d+)} ) { |
388 |
print $client $redirect; |
print $client redirect; |
389 |
kill 1, $1 || kill 9, $2 && warn "killed $1"; |
kill 1, $1 || kill 9, $2 && warn "killed $1"; |
390 |
} else { |
} else { |
391 |
print $client "HTTP/1.0 404 $path\r\nConnection: close\r\nContent-type: text/html\r\n\r\n<big>404 $path</big>"; |
print $client "HTTP/1.0 404 $path\r\nConnection: close\r\nContent-type: text/html\r\n\r\n<big>404 $path</big>"; |
394 |
|
|
395 |
} |
} |
396 |
|
|
|
use browser; |
|
|
use network; |
|
|
|
|
397 |
sub start { |
sub start { |
398 |
|
|
399 |
warn 'tap ', network::tap(); |
warn 'network ', network::setup(); |
400 |
|
|
401 |
|
daemons::start_stop 'browser', $url; |
402 |
|
daemons::start_stop $_ foreach ( qw/dhcpd tftpd dnsd syslogd/ ); |
403 |
|
daemons::start_stop 'kvm' unless $ENV{DEV}; # skip kvm statup when running on real device |
404 |
|
|
405 |
my $server = IO::Socket::INET->new( |
my $server = IO::Socket::INET->new( |
406 |
Proto => 'tcp', |
Proto => 'tcp', |
407 |
|
LocalAddr => $server::ip, |
408 |
LocalPort => $httpd::port, |
LocalPort => $httpd::port, |
409 |
Listen => SOMAXCONN, |
Listen => SOMAXCONN, |
410 |
Reuse => 1 |
Reuse => 1 |
412 |
|
|
413 |
print "url $url\n"; |
print "url $url\n"; |
414 |
|
|
415 |
start_stop 'browser', $url; |
syslogd::install_local; |
|
start_stop 'dhcpd'; |
|
|
start_stop 'tftpd'; |
|
|
start_stop 'dnsd'; |
|
|
start_stop 'kvm'; |
|
416 |
|
|
417 |
while (1) { |
while (1) { |
418 |
my $client = $server->accept() || next; # ALARM trickle us |
my $client = $server->accept() || next; # ALARM trickle us |
422 |
|
|
423 |
if ($request =~ m{^GET (/.*) HTTP/1.[01]}) { |
if ($request =~ m{^GET (/.*) HTTP/1.[01]}) { |
424 |
my $path = $1; |
my $path = $1; |
425 |
|
$path =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/ge; |
426 |
my $param; |
my $param; |
427 |
if ( $path =~ s{\?(.+)}{} ) { |
if ( $path =~ s{\?(.+)}{} ) { |
428 |
foreach my $p ( split(/[&;]/, $1) ) { |
foreach my $p ( split(/[&;]/, $1) ) { |
437 |
warn "500 $request"; |
warn "500 $request"; |
438 |
} |
} |
439 |
|
|
440 |
print $client menu() if $client->connected; |
print $client menu() . html_end() if $client->connected; |
441 |
|
|
442 |
} |
} |
443 |
|
|