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use File::Slurp; |
use File::Slurp; |
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#use JSON; |
#use JSON; |
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use IO::Socket::INET; |
use IO::Socket::INET; |
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use Module::Refresh; |
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sub menu {qq{ |
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<div style="font-size: 80%; color: #888"> |
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<a href=/>home</a> |
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<a href=/server>server</a> |
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</div> |
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}} |
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our $pids; |
our $pids; |
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$pids = { httpd => $$ } unless defined $pids; # keep pids on refresh |
$pids = { httpd => $$ } unless defined $pids; # keep pids on refresh |
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use html; |
use html; |
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our $static_pids; |
our $static_pids; |
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use progress_bar; |
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sub static { |
sub static { |
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my ($client,$path) = @_; |
my ($client,$path) = @_; |
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print $client "HTTP/1.0 200 OK\r\nContent-Type: $type\r\nContent-Length: $size\r\nConnection: close\r\n\r\n"; |
print $client "HTTP/1.0 200 OK\r\nContent-Type: $type\r\nContent-Length: $size\r\nConnection: close\r\n\r\n"; |
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open(my $fh, $full); |
open(my $fh, $full); |
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print "static $path $type $size\n"; |
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my $block = 8192; |
my $block = 1400; # try not to fragment packages (pxelinux seems to have problems with it) |
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my $buff; |
my $buff; |
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my $pos = 0; |
my $pos = 0; |
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warn "static $path $type $size block: $block\n"; |
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progress_bar::start; |
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while( my $len = read $fh, $buff, $block ) { |
while( my $len = read $fh, $buff, $block ) { |
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print $client $buff; |
print $client $buff; |
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$client->flush; |
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$pos += $len; |
$pos += $len; |
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printf "%s %d/%d %.2f%%\r", $path, $pos, $size, $pos * 100 / $size; |
progress_bar::tick( $path, $pos, $size ); |
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} |
} |
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close($fh); |
close($fh); |
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close($client); |
close($client); |
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print "$path $pos == $size OK\n"; |
print STDERR "\n"; |
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warn "exit static child"; |
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exit; |
exit(0); |
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} |
} |
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use boolean; |
use boolean; |
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sub start_stop { |
sub start_stop { |
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my $daemon = shift; |
my $daemon = shift; |
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my $pid = $pids->{$daemon}; |
my $pid = $pids->{$daemon} || 'not started'; |
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warn "start_stop $daemon $pid pids: ",dump( $pids ); |
warn "start_stop $daemon $pid\n"; |
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if ( $pid =~ m{^\d+$} ) { |
if ( $pid =~ m{^\d+$} ) { |
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my $pstree = `pstree -p $pid`; |
my $pstree = `pstree -p $pid`; |
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if ( $pid = fork ) { |
if ( $pid = fork ) { |
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# parent |
# parent |
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$pids->{$daemon} = $pid; |
$pids->{$daemon} = $pid; |
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warn "forked $daemon $pid"; |
warn "forked $daemon $pid\n"; |
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return qq|$daemon pid $pid started|; |
return qq|$daemon pid $pid started|; |
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} elsif ( defined $pid ) { |
} elsif ( defined $pid ) { |
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# child |
# child |
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sub get_request { |
sub get_request { |
146 |
my ( $client, $path, $param ) = @_; |
my ( $client, $path, $param ) = @_; |
147 |
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148 |
warn "get_request $client $path ",dump( $param ); |
server->refresh; |
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150 |
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warn "get_request $path ", $param ? dump( $param ) : '', "\n"; |
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if ( my $found = static( $client,$path ) ) { |
if ( my $found = static( $client,$path ) ) { |
153 |
warn "static $found" if $debug; |
warn "static $found" if $debug; |
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$pids->{screen} ? qq|start| : qq|start screen first|; |
$pids->{screen} ? qq|start| : qq|start screen first|; |
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160 |
my @rows = ( |
my @rows = ( |
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'ip', html::tt( $server::ip ), |
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'netmask', html::tt( $server::netmask ), |
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'debug', qq|<a href=/our/debug/| . boolean::toggle($debug) . qq|>$debug</a>|, |
'debug', qq|<a href=/our/debug/| . boolean::toggle($debug) . qq|>$debug</a>|, |
162 |
); |
); |
163 |
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164 |
my $debug_proc; |
my $debug_proc = ''; |
165 |
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166 |
warn 'pids: ', dump( $pids ) if $debug; |
warn 'pids: ', dump( $pids ) if $debug; |
167 |
foreach my $name ( keys %$pids ) { |
foreach my $name ( sort keys %$pids ) { |
168 |
my $pid = $pids->{$name} || next; |
my $pid = $pids->{$name} || next; |
169 |
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170 |
my $html = qq|<a href=/$name>$pid</a>|; |
my $html = qq|<a href=/start_stop/$name>$pid</a>|; |
171 |
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172 |
my $proc = "/proc/$pid/status"; |
my $proc = "/proc/$pid/status"; |
173 |
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182 |
; |
; |
183 |
} |
} |
184 |
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185 |
if ( $name->can('start_options') ) { |
if ( $name->can('start_fork') ) { |
186 |
$html .= qq| <a href=/kvm/$_>$_</a>| foreach $name->start_options; |
$html .= qq| <a href=/start_stop/kvm/$_>$_</a>| foreach $name->start_fork; |
187 |
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} |
188 |
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189 |
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if ( $name->can('actions') ) { |
190 |
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$html .= qq| <a href=/action/kvm/$_>$_</a>| foreach $name->actions; |
191 |
} |
} |
192 |
} |
} |
193 |
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194 |
push @rows, ( $name => $html ); |
push @rows, ( $name => $html ); |
195 |
} |
} |
196 |
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197 |
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my $below_table = ''; |
198 |
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199 |
warn 'static_pids: ', dump( $static_pids ) if $debug; |
warn 'static_pids: ', dump( $static_pids ) if $debug; |
200 |
foreach my $pid ( keys %$static_pids ) { |
foreach my $pid ( keys %$static_pids ) { |
201 |
my $path = $static_pids->{$pid}; |
my $path = $static_pids->{$pid}; |
202 |
if ( -d "/proc/$pid" ) { |
if ( -d "/proc/$pid" ) { |
203 |
push @rows, ( $path => qq|<a href=/kill/static/$pid>$pid</a>| ); |
push @rows, ( $path => qq|<a href=/kill/static/$pid>$pid</a>| ); |
204 |
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} elsif ( $param->{clean_completed_downloads} ) { |
205 |
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delete $static_pids->{$pid} |
206 |
} else { |
} else { |
207 |
push @rows, ( $path => "$pid competed" ); |
push @rows, ( $path => "$pid competed" ); |
208 |
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$below_table = qq|<a href="/?clean_completed_downloads=1">clean completed downloads</a>|; |
209 |
} |
} |
210 |
} |
} |
211 |
|
|
212 |
print $client $ok |
print $client $ok |
213 |
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, menu() |
214 |
, html::table( 2, @rows ) |
, html::table( 2, @rows ) |
215 |
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, $below_table |
216 |
, html::tabs( log::mac_changes ) |
, html::tabs( log::mac_changes ) |
217 |
, $debug_proc |
, $debug_proc |
218 |
; |
; |
219 |
|
|
220 |
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} elsif ( $path =~ m{^/server} ) { |
221 |
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print $client $ok |
222 |
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, menu() |
223 |
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, html::table( 2, map { ( $_, eval '$server::'.$_ ) } ( 'ip', 'netmask', 'ip_from', 'ip_to', 'domain_name', 'base_dir' ) ) |
224 |
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; |
225 |
} elsif ( $path =~ m{^/our/(\w+)/(\S+)} ) { |
} elsif ( $path =~ m{^/our/(\w+)/(\S+)} ) { |
226 |
eval 'our $' . $1 . ' = ' . $2; |
eval 'our $' . $1 . ' = ' . $2; |
227 |
warn $@ if $@; |
warn $@ if $@; |
228 |
print $client $redirect, qq|<big>$1 = $2</big><br>Location: <a href="$url">$url</a>|; |
print $client $redirect, qq|<big>$1 = $2</big><br>Location: <a href="$url">$url</a>|; |
229 |
server::debug( $debug ) if $1 eq 'debug'; |
server::debug( $debug ) if $1 eq 'debug'; |
230 |
} elsif ( $path =~ m{^/((?:screen|kvm).*)} ) { |
} elsif ( $path =~ m{^/start_stop/((?:screen|kvm).*)} ) { # XXX we don't want to stop all classes |
231 |
print $client $redirect, start_stop($1); |
print $client $redirect, start_stop($1); |
232 |
|
} elsif ( $path =~ m{^/action/([^/]+)/(.+)} ) { |
233 |
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$1->$2(); |
234 |
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print $client $redirect; |
235 |
} elsif ( $path =~ m{^/kill/static/(\d+)} ) { |
} elsif ( $path =~ m{^/kill/static/(\d+)} ) { |
236 |
print $client $redirect; |
print $client $redirect; |
237 |
kill 1, $1 || kill 9, $2 && warn "killed $1"; |
kill 1, $1 || kill 9, $2 && warn "killed $1"; |
254 |
} |
} |
255 |
|
|
256 |
use browser; |
use browser; |
257 |
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use network; |
258 |
|
|
259 |
sub start { |
sub start { |
260 |
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261 |
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warn 'tap ', network::tap(); |
262 |
|
|
263 |
my $server = IO::Socket::INET->new( |
my $server = IO::Socket::INET->new( |
264 |
Proto => 'tcp', |
Proto => 'tcp', |
265 |
LocalPort => $httpd::port, |
LocalPort => $httpd::port, |
273 |
start_stop 'screen'; |
start_stop 'screen'; |
274 |
start_stop 'kvm'; |
start_stop 'kvm'; |
275 |
|
|
276 |
while (my $client = $server->accept()) { |
while (1) { |
277 |
$client->autoflush(1); |
my $client = $server->accept() || next; # ALARM trickle us |
278 |
my $request = <$client>; |
my $request = <$client>; |
279 |
|
|
280 |
warn "request $request\n" if $debug; |
warn "request $request\n" if $debug; |
281 |
|
|
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Module::Refresh->refresh; |
|
|
|
|
282 |
if ($request =~ m{^GET (/.*) HTTP/1.[01]}) { |
if ($request =~ m{^GET (/.*) HTTP/1.[01]}) { |
283 |
my $path = $1; |
my $path = $1; |
284 |
my $param; |
my $param; |
289 |
} |
} |
290 |
warn "param: ",dump( $param ) if $debug; |
warn "param: ",dump( $param ) if $debug; |
291 |
} |
} |
|
warn "path $path param: ",dump( $param ); |
|
292 |
get_request $client, $path, $param; |
get_request $client, $path, $param; |
293 |
} else { |
} else { |
294 |
print $client "HTTP/1.0 500 No method\r\nConnection: close\r\nContent-type: text/plain\r\n\r\n500 $request"; |
print $client "HTTP/1.0 500 No method\r\nConnection: close\r\nContent-type: text/plain\r\n\r\n500 $request"; |
295 |
warn "500 $request"; |
warn "500 $request"; |
296 |
} |
} |
297 |
|
|
298 |
print $client qq{ |
print $client menu() if $client->connected; |
|
<div style="font-size: 80%; color: #888"> |
|
|
<a href="">reload</a> |
|
|
<a href=/>index</a> |
|
|
<a href=/exit>exit</a> |
|
|
</div> |
|
|
} if $client->connected; |
|
299 |
|
|
300 |
} |
} |
301 |
|
|