24 |
<div style="font-size: 80%; color: #888"> |
<div style="font-size: 80%; color: #888"> |
25 |
<a href=/>home</a> |
<a href=/>home</a> |
26 |
<a href=/server>server</a> |
<a href=/server>server</a> |
27 |
|
<a href=/ip>ip</a> |
28 |
<a href=/client>client</a> |
<a href=/client>client</a> |
29 |
</div> |
</div> |
30 |
|
|
31 |
}} |
}} |
32 |
|
|
|
our $pids; |
|
|
$pids = { httpd => $$ } unless defined $pids; # keep pids on refresh |
|
|
|
|
|
sub DESTROY { |
|
|
warn "pids ",dump( $pids ); |
|
|
foreach ( values %$pids ) { |
|
|
warn "kill $_"; |
|
|
kill 1,$_ || kill 9, $_; |
|
|
} |
|
|
} |
|
|
|
|
33 |
our $port = 7777; |
our $port = 7777; |
34 |
|
|
35 |
use server; |
use server; |
42 |
use config; |
use config; |
43 |
use client; |
use client; |
44 |
use log; |
use log; |
45 |
|
use x11; |
46 |
|
use amt; |
47 |
|
use boolean; |
48 |
|
use daemons; |
49 |
|
|
50 |
|
use kvm; |
51 |
|
use browser; |
52 |
|
use network; |
53 |
|
use ip; |
54 |
|
|
55 |
|
use CouchDB; |
56 |
|
|
57 |
sub static { |
sub static { |
58 |
my ($client,$path) = @_; |
my ($client,$path) = @_; |
64 |
if ( my $pid = fork ) { |
if ( my $pid = fork ) { |
65 |
# parent |
# parent |
66 |
close($client); |
close($client); |
|
print "http static child $pid\n"; |
|
67 |
$static_pids->{$pid} = $path; |
$static_pids->{$pid} = $path; |
68 |
return 1; |
return 1; |
69 |
} |
} |
83 |
my $buff; |
my $buff; |
84 |
my $pos = 0; |
my $pos = 0; |
85 |
|
|
86 |
warn "static $path $type $size block: $block\n"; |
CouchDB::audit( 'static', { pid => $$, path => $path, type => $type, size => $size, block => $block, peerhost => $client->peerhost }); |
87 |
|
|
88 |
progress_bar::start; |
progress_bar::start; |
89 |
|
|
98 |
|
|
99 |
print STDERR "\n"; |
print STDERR "\n"; |
100 |
|
|
|
warn "exit static child"; |
|
|
|
|
101 |
exit(0); |
exit(0); |
102 |
} |
} |
103 |
|
|
104 |
use boolean; |
sub ok { |
105 |
|
qq|HTTP/1.0 200 OK\r\nContent-Type: text/html\r\nConnection: close\r\n\r\n| . 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 $!"; |
|
|
} |
|
|
} |
|
106 |
} |
} |
107 |
|
|
108 |
my $ok = qq|HTTP/1.0 200 OK\r\nContent-Type: text/html\r\nConnection: close\r\n\r\n| . menu(); |
sub redirect { |
109 |
my $redirect = qq|HTTP/1.1 302 Found\r\nContent-type: text/html\r\nLocation: $url\r\n\r\n|; |
my $to = shift; |
110 |
|
$to ||= $url; |
111 |
|
qq|HTTP/1.1 302 Found\r\nContent-type: text/html\r\nLocation: $to\r\n\r\n| |
112 |
|
} |
113 |
|
|
114 |
sub get_request { |
sub get_request { |
115 |
my ( $client, $path, $param ) = @_; |
my ( $client, $path, $param ) = @_; |
116 |
|
|
117 |
server->refresh; |
server->refresh; |
118 |
|
|
119 |
warn "get_request $path ", $param ? dump( $param ) : '', "\n"; |
CouchDB::audit( 'request', { path => $path, param => $param, peerhost => $client->peerhost } ); |
120 |
|
|
121 |
if ( my $found = static( $client,$path ) ) { |
if ( my $found = static( $client,$path ) ) { |
122 |
warn "static $found" if $debug; |
warn "static $found" if $debug; |
128 |
|
|
129 |
my $debug_proc = ''; |
my $debug_proc = ''; |
130 |
|
|
131 |
warn 'pids: ', dump( $pids ) if $debug; |
foreach my $name ( sort keys %$daemons::pids ) { |
132 |
foreach my $name ( sort keys %$pids ) { |
my $pid = $daemons::pids->{$name} || next; |
|
my $pid = $pids->{$name} || next; |
|
133 |
|
|
134 |
my $html = qq|<a href=/start_stop/$name>$pid</a>|; |
my $html; |
135 |
|
|
136 |
my $proc = "/proc/$pid/status"; |
my $proc = "/proc/$pid/status"; |
137 |
|
|
138 |
if ( -e $proc ) { |
if ( -e $proc ) { |
139 |
|
$html .= qq|<a href=/start_stop/$name>$pid</a>|; |
140 |
if ( $debug ) { |
if ( $debug ) { |
141 |
$html .= qq| <a name=$pid href=#proc-$pid>?</a>|; |
$html .= qq| <a name=$pid href=#proc-$pid>?</a>|; |
142 |
|
|
154 |
if ( $name->can('actions') ) { |
if ( $name->can('actions') ) { |
155 |
$html .= qq| <a href=/action/kvm/$_>$_</a>| foreach $name->actions; |
$html .= qq| <a href=/action/kvm/$_>$_</a>| foreach $name->actions; |
156 |
} |
} |
157 |
|
} else { |
158 |
|
$html .= qq|<a href=/start_stop/$name>restart</a> $pid exited|; |
159 |
} |
} |
160 |
|
|
161 |
push @rows, ( $name => $html ); |
push @rows, ( $name => $html ); |
176 |
} |
} |
177 |
} |
} |
178 |
|
|
179 |
print $client $ok |
print $client ok |
180 |
, html::table( 2, @rows ) |
, html::table( 2, @rows ) |
181 |
, $below_table |
, $below_table |
182 |
, html::tabs( log::mac_changes ) |
, html::tabs( log::mac_changes ) |
184 |
; |
; |
185 |
|
|
186 |
} elsif ( $path =~ m{^/server} ) { |
} elsif ( $path =~ m{^/server} ) { |
187 |
print $client $ok |
print $client ok |
188 |
, html::table( 2, map { ( $_, eval '$server::'.$_ ) } ( 'ip', 'netmask', 'ip_from', 'ip_to', 'domain_name', 'base_dir' ) ) |
, html::table( 2, map { ( $_, html::tt eval '$server::'.$_ ) } ( 'ip', 'netmask', 'ip_from', 'ip_to', 'domain_name', 'base_dir', 'conf' ) ) |
189 |
; |
; |
190 |
} elsif ( $path =~ m!^/client(?:/$RE{net}{IPv4}{-keep})?! ) { |
} elsif ( $path =~ m!^/client(?:/$RE{net}{IPv4}{-keep})?! ) { |
191 |
my $ip = $1 || $client->peerhost; |
my $ip = $1 || $client->peerhost; |
192 |
|
|
193 |
|
if ( my $new_ip = $param->{change_ip} ) { |
194 |
|
client::change_ip( $ip, $new_ip ); |
195 |
|
$ip = $new_ip; |
196 |
|
} |
197 |
|
|
198 |
if ( $ip ne $server::ip ) { |
if ( $ip ne $server::ip ) { |
199 |
my $hostname = client::conf( $ip, 'hostname' => $param->{hostname} ); |
my $hostname = client::conf( $ip, 'hostname' => $param->{hostname} ); |
200 |
my $deploy = client::conf( $ip, 'deploy' => $param->{deploy} ); |
|
201 |
print $client $ok |
my @table = ( |
202 |
|
'ip' => qq|<input type=text name=change_ip value="$ip" onChange="document.getElementById('old_ip').style.display = '';"><span id=old_ip style="display: none; color: #888;">old: $ip<span>|, |
203 |
|
'hostname' => qq|<input type=text name=hostname value="$hostname">|, |
204 |
|
); |
205 |
|
|
206 |
|
my $deploy; |
207 |
|
|
208 |
|
if ( my $mac = client::mac_from_ip( $ip ) ) { |
209 |
|
$deploy = client::conf( $ip, 'deploy' => $param->{deploy} ); |
210 |
|
push @table, ( |
211 |
|
'mac' => format::mac( $mac => 'html' ), |
212 |
|
'deploy' => html::select( 'deploy', $deploy, config::available ) |
213 |
|
); |
214 |
|
$deploy = qq|<h2>PXElinux</h2>| . html::pre( config::for_ip( $ip ) ); |
215 |
|
} |
216 |
|
|
217 |
|
print $client ok |
218 |
, qq|<form method=get>| |
, qq|<form method=get>| |
219 |
, html::table( 2, |
, html::table( 2, @table ), |
|
'ip' => $ip, |
|
|
'mac' => client::mac( $ip ), |
|
|
'hostname' => qq|<input type=text name=hostname value=$hostname>|, |
|
|
'deploy' => html::select( 'deploy', $deploy, config::available ), |
|
|
) |
|
220 |
, qq|<input type=submit value=change></form>| |
, qq|<input type=submit value=change></form>| |
221 |
, qq|<h2>PXElinux $deploy</h2><pre>| |
, $deploy |
|
, config::for_ip( $ip ) |
|
|
, qq|</pre>| |
|
222 |
; |
; |
223 |
|
|
224 |
|
if ( my $amt = client::conf( $ip, 'amt' ) ) { |
225 |
|
print $client qq|<h2>AMT</h2>|, amt::info( $amt ); |
226 |
|
} |
227 |
} else { |
} else { |
228 |
print $client $ok |
|
229 |
|
my $arp = { |
230 |
|
map { |
231 |
|
my @c = split(/\s+/,$_); |
232 |
|
if ( $#c == 5 ) { |
233 |
|
( uc $c[3] => [ $c[0] , $c[5] ] ) |
234 |
|
} else { |
235 |
|
} |
236 |
|
} read_file('/proc/net/arp') |
237 |
|
}; |
238 |
|
|
239 |
|
warn "# arp ",dump( $arp ); |
240 |
|
|
241 |
|
print $client ok |
242 |
, qq|<h2>Clients on $server::ip</h2>| |
, qq|<h2>Clients on $server::ip</h2>| |
243 |
, qq|<ul>| |
, html::table( -5, |
244 |
, join("\n", |
'ip', 'hostname', 'mac', 'deploy', 'arp', |
245 |
map { |
map { |
246 |
my $ip = $_; |
my $ip = $_; |
247 |
$ip =~ s{^.+/ip/}{}; |
$ip =~ s{^.+/ip/}{}; |
248 |
qq|<li><a href=/client/$ip>$ip</a> |, client::mac($ip), qq|</li>|; |
my $mac = client::mac_from_ip $ip; |
249 |
|
my $arp = $arp->{ $mac }; |
250 |
|
$arp = $arp ? $arp->[1] : ''; |
251 |
|
$arp =~ s{$ip}{}; |
252 |
|
( |
253 |
|
qq|<a href=/client/$ip>$ip</a>| |
254 |
|
, client::conf( $ip, 'hostname' ) |
255 |
|
, format::mac( $mac => 'html' ) |
256 |
|
, html::tt( client::conf( $ip, 'deploy' ) ) |
257 |
|
, $arp |
258 |
|
); |
259 |
} |
} |
260 |
glob("$server::conf/ip/*") |
glob("$server::conf/ip/*") |
261 |
) |
) |
262 |
, qq|</ul>| |
, qq|<h2>ARP</h2>| |
263 |
|
, html::table( -3, 'mac', 'dev', 'ip', |
264 |
|
map { |
265 |
|
my $c = $arp->{$_}; |
266 |
|
( format::mac( $_ => 'html' ), $c->[1], $c->[0] ) |
267 |
|
} sort keys %$arp |
268 |
|
) |
269 |
; |
; |
270 |
} |
} |
271 |
|
} elsif ( $path =~ m{^/ip/?(\w+)?} ) { |
272 |
|
print $client ok |
273 |
|
, join("\n", map { qq|<a href=/ip/$_>$_</a>| } ( qw/link addr route neigh ntable tunnel maddr mroute xfrm/ )) |
274 |
|
, ip::html( $1 ) |
275 |
|
; |
276 |
} elsif ( $path =~ m{^/our/(\w+)/(\S+)} ) { |
} elsif ( $path =~ m{^/our/(\w+)/(\S+)} ) { |
277 |
eval 'our $' . $1 . ' = ' . $2; |
eval 'our $' . $1 . ' = ' . $2; |
278 |
warn $@ if $@; |
warn $@ if $@; |
279 |
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>|; |
280 |
server::debug( $debug ) if $1 eq 'debug'; |
server::debug( $debug ) if $1 eq 'debug'; |
281 |
} elsif ( $path =~ m{^/start_stop/(\S+)} ) { |
} elsif ( $path =~ m{^/start_stop/(\S+)} ) { |
282 |
print $client $redirect, start_stop($1); |
print $client redirect, daemons::start_stop($1); |
283 |
} elsif ( $path =~ m{^/action/([^/]+)/(.+)} ) { |
} elsif ( $path =~ m{^/action/([^/]+)/(.+)} ) { |
284 |
$1->$2(); |
$1->$2(); |
285 |
print $client $redirect; |
print $client redirect; |
286 |
} elsif ( $path =~ m{^/kill/static/(\d+)} ) { |
} elsif ( $path =~ m{^/kill/static/(\d+)} ) { |
287 |
print $client $redirect; |
print $client redirect; |
288 |
kill 1, $1 || kill 9, $2 && warn "killed $1"; |
kill 1, $1 || kill 9, $2 && warn "killed $1"; |
289 |
} else { |
} else { |
290 |
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>"; |
293 |
|
|
294 |
} |
} |
295 |
|
|
|
use browser; |
|
|
use network; |
|
|
|
|
296 |
sub start { |
sub start { |
297 |
|
|
298 |
warn 'tap ', network::tap(); |
warn 'tap ', network::tap(); |
299 |
|
|
300 |
|
daemons::start_stop 'browser', $url; |
301 |
|
daemons::start_stop $_ foreach ( qw/dhcpd tftpd dnsd/ ); |
302 |
|
daemons::start_stop 'kvm' unless $ENV{DEV}; # skip kvm statup when running on real device |
303 |
|
|
304 |
my $server = IO::Socket::INET->new( |
my $server = IO::Socket::INET->new( |
305 |
Proto => 'tcp', |
Proto => 'tcp', |
306 |
|
LocalAddr => $server::ip, |
307 |
LocalPort => $httpd::port, |
LocalPort => $httpd::port, |
308 |
Listen => SOMAXCONN, |
Listen => SOMAXCONN, |
309 |
Reuse => 1 |
Reuse => 1 |
311 |
|
|
312 |
print "url $url\n"; |
print "url $url\n"; |
313 |
|
|
|
start_stop 'browser', $url; |
|
|
start_stop 'dhcpd'; |
|
|
start_stop 'tftpd'; |
|
|
start_stop 'dnsd'; |
|
|
start_stop 'kvm'; |
|
|
|
|
314 |
while (1) { |
while (1) { |
315 |
my $client = $server->accept() || next; # ALARM trickle us |
my $client = $server->accept() || next; # ALARM trickle us |
316 |
my $request = <$client>; |
my $request = <$client>; |