23 |
our $debug = 1; |
our $debug = 1; |
24 |
|
|
25 |
use server; |
use server; |
26 |
our $url = "http://$server::ip:$port/"; |
our $url = "http://$server::ip:$port"; |
27 |
|
|
28 |
use html; |
use html; |
29 |
|
|
30 |
sub static { |
sub static { |
31 |
my ($client,$path) = @_; |
my ($client,$path) = @_; |
32 |
|
|
33 |
$path = "tftp/$path"; |
my $full = "$server::base_dir/tftp/$path"; |
34 |
|
|
35 |
if ( ! -e $path || -d $path ) { |
return if ! -f $full; |
|
print $client "HTTP/1.0 404 $path not found\r\n"; |
|
|
return; |
|
|
} |
|
36 |
|
|
37 |
my $type = 'text/plain'; |
my $type = 'application/octet-stream'; |
38 |
$type = 'text/html' if $path =~ m{\.htm}; |
$type = 'text/html' if $path =~ m{\.htm}; |
39 |
$type = 'application/javascript' if $path =~ m{\.js}; |
$type = 'application/javascript' if $path =~ m{\.js}; |
40 |
|
$type = 'text/plain' if $path =~ m{\.txt}; |
41 |
|
|
42 |
|
my $size = -s $full || return; |
43 |
|
|
44 |
|
print $client "HTTP/1.0 200 OK\r\nContent-Type: $type\r\nContent-Length: $size\r\nConnection: close\r\n\r\n"; |
45 |
|
|
46 |
|
open(my $fh, $full); |
47 |
|
print "static $path $type $size\n"; |
48 |
|
|
49 |
print $client "HTTP/1.0 200 OK\r\nContent-Type: $type\r\nContent-Length: ", -s $path,"\r\n\r\n"; |
my $block = 8192; |
50 |
open(my $html, $path); |
my $buff; |
51 |
while(<$html>) { |
my $pos = 0; |
52 |
print $client $_; |
|
53 |
|
while( my $len = read $fh, $buff, $block ) { |
54 |
|
print $client $buff; |
55 |
|
$pos += $len; |
56 |
|
printf "%s %d/%d %.2f%%\r", $path, $pos, $size, $pos * 100 / $size; |
57 |
} |
} |
58 |
close($html); |
close($fh); |
59 |
|
close($client); |
60 |
|
|
61 |
|
print "$path $pos == $size OK\n"; |
62 |
|
|
63 |
return $path; |
return $path; |
64 |
} |
} |
67 |
|
|
68 |
use boolean; |
use boolean; |
69 |
|
|
70 |
|
use screen; |
71 |
|
use kvm; |
72 |
|
our $pids; |
73 |
|
|
74 |
|
$SIG{CHLD} = 'IGNORE'; |
75 |
|
|
76 |
|
sub start_stop { |
77 |
|
my $daemon = shift; |
78 |
|
my $pid = $pids->{$daemon}; |
79 |
|
|
80 |
|
warn "start_stop $daemon pids: ",dump( $pids ); |
81 |
|
|
82 |
|
if ( $pid ) { |
83 |
|
warn "kill 9 $pid"; |
84 |
|
kill 9, $pid; |
85 |
|
delete $pids->{$daemon}; |
86 |
|
return qq|$daemon pid $pid stopped|; |
87 |
|
} else { |
88 |
|
if ( $pid = fork ) { |
89 |
|
# parent |
90 |
|
$pids->{$daemon} = $pid; |
91 |
|
warn "forked $daemon $pid"; |
92 |
|
return qq|$daemon pid $pid started|; |
93 |
|
} elsif ( defined $pid ) { |
94 |
|
# child |
95 |
|
my $eval = $daemon . '::start'; |
96 |
|
warn "eval $eval"; |
97 |
|
eval $eval; |
98 |
|
warn "can't start $daemon: $@" if $@; |
99 |
|
exit; |
100 |
|
} else { |
101 |
|
die "fork error $!"; |
102 |
|
} |
103 |
|
} |
104 |
|
} |
105 |
|
|
106 |
sub get_request { |
sub get_request { |
107 |
my ( $client, $path, $param ) = @_; |
my ( $client, $path, $param ) = @_; |
108 |
|
|
109 |
warn "get_request $client $path $param"; |
warn "get_request $client $path ",dump( $param ); |
110 |
|
|
111 |
if ( my $found = static( $client,$path ) ) { |
if ( my $found = static( $client,$path ) ) { |
112 |
warn "static $found" if $debug; |
warn "static $found" if $debug; |
113 |
} elsif ( $path eq '/' ) { |
} elsif ( $path eq '/' ) { |
114 |
|
|
115 |
|
my $screen = $pids->{screen} ? qq|stop <tt>$pids->{screen}</tt>| : 'start'; |
116 |
|
my $kvm = $pids->{kvm} ? qq|stop <tt>$pids->{kvm}</tt>| : |
117 |
|
$pids->{screen} ? qq|start| : qq|start screen first|; |
118 |
|
|
119 |
print $client $ok, |
print $client $ok, |
120 |
html::table( 2, |
html::table( 2, |
121 |
'pid', $$, |
'pid', html::tt( $$ ), |
122 |
'debug', qq|<a href=/our/debug/| . boolean::toggle($debug) . qq|>$debug</a>|, |
'ip', html::tt( $server::ip ), |
123 |
|
'netmask', html::tt( $server::netmask ), |
124 |
|
'debug', qq|<a href=/our/debug/| . boolean::toggle($debug) . qq|>$debug</a>|, |
125 |
|
'screen', qq|<a href=/screen>$screen</a>|, |
126 |
|
'kvm', qq|<a href=/kvm>$kvm</a>|, |
127 |
); |
); |
128 |
|
|
129 |
} elsif ( $path =~ m{^/our/(\w+)/(\S+)} ) { |
} elsif ( $path =~ m{^/our/(\w+)/(\S+)} ) { |
130 |
eval 'our $' . $1 . ' = ' . $2; |
eval 'our $' . $1 . ' = ' . $2; |
131 |
warn $@ if $@; |
warn $@ if $@; |
132 |
print $client qq|HTTP/1.1 302 Found\r\nLocation: $url\r\nContent-type: text/html\r\n\r\n<big>$1 = $2</big><br>Location: <a href="$url">$url</a>|; |
print $client qq|HTTP/1.1 302 Found\r\nLocation: $url\r\nContent-type: text/html\r\n\r\n<big>$1 = $2</big><br>Location: <a href="$url">$url</a>|; |
133 |
|
} elsif ( $path =~ m{^/(screen|kvm)} ) { |
134 |
|
print $client $ok, start_stop($1); |
135 |
} elsif ( $path =~ m{/boot} ) { |
} elsif ( $path =~ m{/boot} ) { |
136 |
print $client qq{$ok |
print $client qq{$ok |
137 |
#!gpxe |
#!gpxe |
146 |
} |
} |
147 |
|
|
148 |
} |
} |
149 |
|
|
150 |
sub start { |
sub start { |
151 |
|
|
152 |
my $server = IO::Socket::INET->new( |
my $server = IO::Socket::INET->new( |