mirror of
https://github.com/pragma-/pbot.git
synced 2025-10-31 14:47:27 +01:00
compiler_vm: rename compiler_server_virsh.pl to compiler_server.pl
This commit is contained in:
Pragmatic Software
parent
4f4b5dde24
commit
442245be74
@ -1,9 +1,5 @@
|
||||
#!/usr/bin/perl
|
||||
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
use warnings;
|
||||
use strict;
|
||||
|
||||
@ -13,12 +9,11 @@ use IPC::Shareable;
|
||||
use Time::HiRes qw/gettimeofday/;
|
||||
|
||||
my $SERVER_PORT = 9000;
|
||||
my $MONITOR_PORT = 3335;
|
||||
my $SERIAL_PORT = 3333;
|
||||
my $HEARTBEAT_PORT = 3336;
|
||||
my $DOMAIN_NAME = 'compiler';
|
||||
|
||||
my $COMPILE_TIMEOUT = 10;
|
||||
my $NOGRAPHIC = 1;
|
||||
|
||||
sub server_listen {
|
||||
my $port = shift @_;
|
||||
@ -37,41 +32,18 @@ sub server_listen {
|
||||
}
|
||||
|
||||
sub vm_stop {
|
||||
my $pid = shift @_;
|
||||
return if not defined $pid;
|
||||
print "killing vm $pid\n";
|
||||
kill 'INT', $pid;
|
||||
waitpid($pid, 0);
|
||||
system("virsh shutdown $DOMAIN_NAME");
|
||||
}
|
||||
|
||||
sub vm_start {
|
||||
my $pid = fork;
|
||||
|
||||
if(not defined $pid) {
|
||||
die "fork failed: $!";
|
||||
}
|
||||
|
||||
if($pid == 0) {
|
||||
my $command = "qemu-system-x86_64 -M pc -net none -hda compiler-snap.qcow2 -m 512 -monitor tcp:127.0.0.1:$MONITOR_PORT,server,nowait -serial tcp:127.0.0.1:$SERIAL_PORT,server,nowait -serial tcp:127.0.0.1:$HEARTBEAT_PORT,server -boot c -enable-kvm -loadvm 1" . ($NOGRAPHIC ? " -nographic" : "");
|
||||
my @command_list = split / /, $command;
|
||||
exec(@command_list);
|
||||
} else {
|
||||
return $pid;
|
||||
}
|
||||
system("virsh start $DOMAIN_NAME");
|
||||
}
|
||||
|
||||
sub vm_reset {
|
||||
use IO::Socket;
|
||||
|
||||
print "Resetting vm\n";
|
||||
my $sock = IO::Socket::INET->new(PeerAddr => '127.0.0.1', PeerPort => $MONITOR_PORT, Prot => 'tcp');
|
||||
if(not defined $sock) {
|
||||
print "[vm_reset] Unable to connect to monitor: $!\n";
|
||||
return;
|
||||
}
|
||||
|
||||
print $sock "loadvm 1\n";
|
||||
close $sock;
|
||||
return if $ENV{NORESET};
|
||||
#system("virsh detach-disk $DOMAIN_NAME vdb");
|
||||
system("virsh snapshot-revert $DOMAIN_NAME 1");
|
||||
#system("virsh attach-disk $DOMAIN_NAME --source /var/lib/libvirt/images/factdata.qcow2 --target vdb");
|
||||
print "Reset vm\n";
|
||||
}
|
||||
|
||||
@ -80,28 +52,41 @@ sub execute {
|
||||
|
||||
print "execute($cmdline)\n";
|
||||
|
||||
my @list = split / /, $cmdline;
|
||||
|
||||
my ($ret, $result);
|
||||
|
||||
#$SIG{CHLD} = 'IGNORE';
|
||||
|
||||
my $child = fork;
|
||||
|
||||
if($child == 0) {
|
||||
($ret, $result) = eval {
|
||||
my $result = '';
|
||||
|
||||
my $pid = open(my $fh, '-|', "$cmdline 2>&1");
|
||||
my $pid = open(my $fh, '-|', @list);
|
||||
|
||||
if (not defined $pid) {
|
||||
print "Couldn't fork: $!\n";
|
||||
return (-13, "[Fatal error]");
|
||||
}
|
||||
|
||||
local $SIG{ALRM} = sub { print "Time out\n"; kill 9, $pid; print "sent KILL to $pid\n"; die "Timed-out: $result\n"; };
|
||||
alarm($COMPILE_TIMEOUT);
|
||||
|
||||
print "Reading...\n";
|
||||
while(my $line = <$fh>) {
|
||||
print "read [$line]\n";
|
||||
$result .= $line;
|
||||
}
|
||||
|
||||
close $fh;
|
||||
print "Done reading.\n";
|
||||
|
||||
my $ret = $? >> 8;
|
||||
alarm 0;
|
||||
#print "[$ret, $result]\n";
|
||||
|
||||
print "[$ret, $result]\n";
|
||||
return ($ret, $result);
|
||||
};
|
||||
|
||||
@ -113,6 +98,7 @@ sub execute {
|
||||
return ($ret, $result);
|
||||
} else {
|
||||
waitpid($child, 0);
|
||||
print "?: $?\n";
|
||||
my $result = $? >> 8;
|
||||
print "child exited, parent continuing [result = $result]\n";
|
||||
return (undef, $result);
|
||||
@ -134,8 +120,8 @@ sub compiler_server {
|
||||
$running = 1;
|
||||
$heartbeat = 0;
|
||||
|
||||
my $vm_pid = vm_start;
|
||||
print "vm started pid: $vm_pid\n";
|
||||
vm_reset;
|
||||
print "vm started\n";
|
||||
|
||||
$heartbeat_pid = fork;
|
||||
die "Fork failed: $!" if not defined $heartbeat_pid;
|
||||
@ -188,7 +174,7 @@ sub compiler_server {
|
||||
if ($heartbeat == -1) {
|
||||
print "fucking dead, restarting\n";
|
||||
waitpid $heartbeat_pid, 0;
|
||||
vm_stop $vm_pid;
|
||||
#vm_stop;
|
||||
next;
|
||||
}
|
||||
|
||||
@ -212,11 +198,6 @@ sub compiler_server {
|
||||
my $killed = 0;
|
||||
|
||||
eval {
|
||||
my $lang;
|
||||
my $nick;
|
||||
my $channel;
|
||||
my $code = "";
|
||||
|
||||
local $SIG{ALRM} = sub { die 'Timed-out'; };
|
||||
alarm 5;
|
||||
|
||||
@ -226,58 +207,42 @@ sub compiler_server {
|
||||
alarm 5;
|
||||
print "got: [$line]\n";
|
||||
|
||||
if($line =~ m/^compile:end$/) {
|
||||
if($heartbeat <= 0) {
|
||||
print "No heartbeat yet, ignoring compile attempt.\n";
|
||||
print $client "$nick: Recovering from previous snippet, please wait.\n" if gettimeofday - $last_wait > 60;
|
||||
$last_wait = gettimeofday;
|
||||
last;
|
||||
}
|
||||
|
||||
print "Attempting compile...\n";
|
||||
alarm 0;
|
||||
|
||||
my ($ret, $result) = execute("./compiler_vm_client.pl \Q$lang\E \Q$nick\E \Q$channel\E \Q$code\E");
|
||||
|
||||
if(not defined $ret) {
|
||||
#print "parent continued\n";
|
||||
print "parent continued [$result]\n";
|
||||
$timed_out = 1 if $result == 243; # -13 == 243
|
||||
$killed = 1 if $result == 242; # -14 = 242
|
||||
last;
|
||||
}
|
||||
|
||||
$result =~ s/\s+$//;
|
||||
print "Ret: $ret; result: [$result]\n";
|
||||
|
||||
if($result =~ m/\[Killed\]$/) {
|
||||
print "Process was killed\n";
|
||||
$killed = 1;
|
||||
}
|
||||
|
||||
if($ret == -13) {
|
||||
print $client "$nick: ";
|
||||
}
|
||||
|
||||
print $client $result . "\n";
|
||||
close $client;
|
||||
|
||||
$ret = -14 if $killed;
|
||||
|
||||
# child exit
|
||||
print "child exit\n";
|
||||
exit $ret;
|
||||
if($heartbeat <= 0) {
|
||||
print "No heartbeat yet, ignoring compile attempt.\n";
|
||||
print $client "Recovering from previous snippet, please wait.\n" if gettimeofday - $last_wait > 60;
|
||||
$last_wait = gettimeofday;
|
||||
last;
|
||||
}
|
||||
|
||||
if($line =~ /compile:([^:]+):([^:]+):(.*)$/) {
|
||||
$nick = $1;
|
||||
$channel = $2;
|
||||
$lang = $3;
|
||||
$code = "";
|
||||
next;
|
||||
print "Attempting compile...\n";
|
||||
alarm 0;
|
||||
|
||||
my ($ret, $result) = execute("perl compiler_vm_client.pl $line");
|
||||
|
||||
if(not defined $ret) {
|
||||
#print "parent continued\n";
|
||||
print "parent continued [$result]\n";
|
||||
$timed_out = 1 if $result == 243 or $result == -13; # -13 == 243
|
||||
$killed = 1 if $result == 242 or $result == -14; # -14 = 242
|
||||
last;
|
||||
}
|
||||
|
||||
$code .= $line . "\n";
|
||||
$result =~ s/\s+$//;
|
||||
print "Ret: $ret; result: [$result]\n";
|
||||
|
||||
if($result =~ m/\[Killed\]$/) {
|
||||
print "Process was killed\n";
|
||||
$killed = 1;
|
||||
}
|
||||
|
||||
print $client $result . "\n";
|
||||
close $client;
|
||||
|
||||
$ret = -14 if $killed;
|
||||
|
||||
# child exit
|
||||
print "child exit\n";
|
||||
exit $ret;
|
||||
}
|
||||
|
||||
alarm 0;
|
||||
@ -287,16 +252,20 @@ sub compiler_server {
|
||||
|
||||
close $client;
|
||||
|
||||
#next unless ($timed_out or $killed);
|
||||
#next unless $timed_out;
|
||||
print "timed out: $timed_out; killed: $killed\n";
|
||||
next unless ($timed_out or $killed);
|
||||
|
||||
print "stopping vm $vm_pid\n";
|
||||
vm_stop $vm_pid;
|
||||
vm_reset;
|
||||
next;
|
||||
|
||||
print "stopping vm\n";
|
||||
#vm_stop;
|
||||
$running = 0;
|
||||
last;
|
||||
}
|
||||
print "Compiler server no longer running, restarting...\n";
|
||||
}
|
||||
print "waiting on heartbeat pid?\n";
|
||||
waitpid($heartbeat_pid, 0);
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,5 +1,9 @@
|
||||
#!/usr/bin/perl
|
||||
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
use warnings;
|
||||
use strict;
|
||||
|
||||
@ -9,11 +13,12 @@ use IPC::Shareable;
|
||||
use Time::HiRes qw/gettimeofday/;
|
||||
|
||||
my $SERVER_PORT = 9000;
|
||||
my $MONITOR_PORT = 3335;
|
||||
my $SERIAL_PORT = 3333;
|
||||
my $HEARTBEAT_PORT = 3336;
|
||||
my $DOMAIN_NAME = 'compiler';
|
||||
|
||||
my $COMPILE_TIMEOUT = 10;
|
||||
my $NOGRAPHIC = 1;
|
||||
|
||||
sub server_listen {
|
||||
my $port = shift @_;
|
||||
@ -32,18 +37,41 @@ sub server_listen {
|
||||
}
|
||||
|
||||
sub vm_stop {
|
||||
system("virsh shutdown $DOMAIN_NAME");
|
||||
my $pid = shift @_;
|
||||
return if not defined $pid;
|
||||
print "killing vm $pid\n";
|
||||
kill 'INT', $pid;
|
||||
waitpid($pid, 0);
|
||||
}
|
||||
|
||||
sub vm_start {
|
||||
system("virsh start $DOMAIN_NAME");
|
||||
my $pid = fork;
|
||||
|
||||
if(not defined $pid) {
|
||||
die "fork failed: $!";
|
||||
}
|
||||
|
||||
if($pid == 0) {
|
||||
my $command = "qemu-system-x86_64 -M pc -net none -hda compiler-snap.qcow2 -m 512 -monitor tcp:127.0.0.1:$MONITOR_PORT,server,nowait -serial tcp:127.0.0.1:$SERIAL_PORT,server,nowait -serial tcp:127.0.0.1:$HEARTBEAT_PORT,server -boot c -enable-kvm -loadvm 1" . ($NOGRAPHIC ? " -nographic" : "");
|
||||
my @command_list = split / /, $command;
|
||||
exec(@command_list);
|
||||
} else {
|
||||
return $pid;
|
||||
}
|
||||
}
|
||||
|
||||
sub vm_reset {
|
||||
return if $ENV{NORESET};
|
||||
#system("virsh detach-disk $DOMAIN_NAME vdb");
|
||||
system("virsh snapshot-revert $DOMAIN_NAME 1");
|
||||
#system("virsh attach-disk $DOMAIN_NAME --source /var/lib/libvirt/images/factdata.qcow2 --target vdb");
|
||||
use IO::Socket;
|
||||
|
||||
print "Resetting vm\n";
|
||||
my $sock = IO::Socket::INET->new(PeerAddr => '127.0.0.1', PeerPort => $MONITOR_PORT, Prot => 'tcp');
|
||||
if(not defined $sock) {
|
||||
print "[vm_reset] Unable to connect to monitor: $!\n";
|
||||
return;
|
||||
}
|
||||
|
||||
print $sock "loadvm 1\n";
|
||||
close $sock;
|
||||
print "Reset vm\n";
|
||||
}
|
||||
|
||||
@ -52,41 +80,28 @@ sub execute {
|
||||
|
||||
print "execute($cmdline)\n";
|
||||
|
||||
my @list = split / /, $cmdline;
|
||||
|
||||
my ($ret, $result);
|
||||
|
||||
#$SIG{CHLD} = 'IGNORE';
|
||||
|
||||
my $child = fork;
|
||||
|
||||
if($child == 0) {
|
||||
($ret, $result) = eval {
|
||||
my $result = '';
|
||||
|
||||
my $pid = open(my $fh, '-|', @list);
|
||||
|
||||
if (not defined $pid) {
|
||||
print "Couldn't fork: $!\n";
|
||||
return (-13, "[Fatal error]");
|
||||
}
|
||||
my $pid = open(my $fh, '-|', "$cmdline 2>&1");
|
||||
|
||||
local $SIG{ALRM} = sub { print "Time out\n"; kill 9, $pid; print "sent KILL to $pid\n"; die "Timed-out: $result\n"; };
|
||||
alarm($COMPILE_TIMEOUT);
|
||||
|
||||
print "Reading...\n";
|
||||
while(my $line = <$fh>) {
|
||||
print "read [$line]\n";
|
||||
$result .= $line;
|
||||
}
|
||||
|
||||
close $fh;
|
||||
print "Done reading.\n";
|
||||
|
||||
my $ret = $? >> 8;
|
||||
alarm 0;
|
||||
|
||||
print "[$ret, $result]\n";
|
||||
#print "[$ret, $result]\n";
|
||||
return ($ret, $result);
|
||||
};
|
||||
|
||||
@ -98,7 +113,6 @@ sub execute {
|
||||
return ($ret, $result);
|
||||
} else {
|
||||
waitpid($child, 0);
|
||||
print "?: $?\n";
|
||||
my $result = $? >> 8;
|
||||
print "child exited, parent continuing [result = $result]\n";
|
||||
return (undef, $result);
|
||||
@ -120,8 +134,8 @@ sub compiler_server {
|
||||
$running = 1;
|
||||
$heartbeat = 0;
|
||||
|
||||
vm_reset;
|
||||
print "vm started\n";
|
||||
my $vm_pid = vm_start;
|
||||
print "vm started pid: $vm_pid\n";
|
||||
|
||||
$heartbeat_pid = fork;
|
||||
die "Fork failed: $!" if not defined $heartbeat_pid;
|
||||
@ -174,7 +188,7 @@ sub compiler_server {
|
||||
if ($heartbeat == -1) {
|
||||
print "fucking dead, restarting\n";
|
||||
waitpid $heartbeat_pid, 0;
|
||||
#vm_stop;
|
||||
vm_stop $vm_pid;
|
||||
next;
|
||||
}
|
||||
|
||||
@ -198,6 +212,11 @@ sub compiler_server {
|
||||
my $killed = 0;
|
||||
|
||||
eval {
|
||||
my $lang;
|
||||
my $nick;
|
||||
my $channel;
|
||||
my $code = "";
|
||||
|
||||
local $SIG{ALRM} = sub { die 'Timed-out'; };
|
||||
alarm 5;
|
||||
|
||||
@ -207,42 +226,58 @@ sub compiler_server {
|
||||
alarm 5;
|
||||
print "got: [$line]\n";
|
||||
|
||||
if($heartbeat <= 0) {
|
||||
print "No heartbeat yet, ignoring compile attempt.\n";
|
||||
print $client "Recovering from previous snippet, please wait.\n" if gettimeofday - $last_wait > 60;
|
||||
$last_wait = gettimeofday;
|
||||
last;
|
||||
if($line =~ m/^compile:end$/) {
|
||||
if($heartbeat <= 0) {
|
||||
print "No heartbeat yet, ignoring compile attempt.\n";
|
||||
print $client "$nick: Recovering from previous snippet, please wait.\n" if gettimeofday - $last_wait > 60;
|
||||
$last_wait = gettimeofday;
|
||||
last;
|
||||
}
|
||||
|
||||
print "Attempting compile...\n";
|
||||
alarm 0;
|
||||
|
||||
my ($ret, $result) = execute("./compiler_vm_client.pl \Q$lang\E \Q$nick\E \Q$channel\E \Q$code\E");
|
||||
|
||||
if(not defined $ret) {
|
||||
#print "parent continued\n";
|
||||
print "parent continued [$result]\n";
|
||||
$timed_out = 1 if $result == 243; # -13 == 243
|
||||
$killed = 1 if $result == 242; # -14 = 242
|
||||
last;
|
||||
}
|
||||
|
||||
$result =~ s/\s+$//;
|
||||
print "Ret: $ret; result: [$result]\n";
|
||||
|
||||
if($result =~ m/\[Killed\]$/) {
|
||||
print "Process was killed\n";
|
||||
$killed = 1;
|
||||
}
|
||||
|
||||
if($ret == -13) {
|
||||
print $client "$nick: ";
|
||||
}
|
||||
|
||||
print $client $result . "\n";
|
||||
close $client;
|
||||
|
||||
$ret = -14 if $killed;
|
||||
|
||||
# child exit
|
||||
print "child exit\n";
|
||||
exit $ret;
|
||||
}
|
||||
|
||||
print "Attempting compile...\n";
|
||||
alarm 0;
|
||||
|
||||
my ($ret, $result) = execute("perl compiler_vm_client.pl $line");
|
||||
|
||||
if(not defined $ret) {
|
||||
#print "parent continued\n";
|
||||
print "parent continued [$result]\n";
|
||||
$timed_out = 1 if $result == 243 or $result == -13; # -13 == 243
|
||||
$killed = 1 if $result == 242 or $result == -14; # -14 = 242
|
||||
last;
|
||||
if($line =~ /compile:([^:]+):([^:]+):(.*)$/) {
|
||||
$nick = $1;
|
||||
$channel = $2;
|
||||
$lang = $3;
|
||||
$code = "";
|
||||
next;
|
||||
}
|
||||
|
||||
$result =~ s/\s+$//;
|
||||
print "Ret: $ret; result: [$result]\n";
|
||||
|
||||
if($result =~ m/\[Killed\]$/) {
|
||||
print "Process was killed\n";
|
||||
$killed = 1;
|
||||
}
|
||||
|
||||
print $client $result . "\n";
|
||||
close $client;
|
||||
|
||||
$ret = -14 if $killed;
|
||||
|
||||
# child exit
|
||||
print "child exit\n";
|
||||
exit $ret;
|
||||
$code .= $line . "\n";
|
||||
}
|
||||
|
||||
alarm 0;
|
||||
@ -252,20 +287,16 @@ sub compiler_server {
|
||||
|
||||
close $client;
|
||||
|
||||
print "timed out: $timed_out; killed: $killed\n";
|
||||
next unless ($timed_out or $killed);
|
||||
#next unless ($timed_out or $killed);
|
||||
#next unless $timed_out;
|
||||
|
||||
vm_reset;
|
||||
next;
|
||||
|
||||
print "stopping vm\n";
|
||||
#vm_stop;
|
||||
print "stopping vm $vm_pid\n";
|
||||
vm_stop $vm_pid;
|
||||
$running = 0;
|
||||
last;
|
||||
}
|
||||
print "Compiler server no longer running, restarting...\n";
|
||||
}
|
||||
print "waiting on heartbeat pid?\n";
|
||||
waitpid($heartbeat_pid, 0);
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user