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spiceproxy: use more features from PVE::Daemon

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This commit is contained in:
Dietmar Maurer 2014-12-31 17:51:30 +01:00
parent 393716a3bf
commit de72f7ee54
1 changed files with 50 additions and 21 deletions
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71
bin/spiceproxy
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@ -11,19 +11,35 @@ delete @ENV{qw(IFS CDPATH ENV BASH_ENV)};
use strict;
use warnings;
use English;
use Socket qw(IPPROTO_TCP TCP_NODELAY SOMAXCONN);
use IO::Socket::INET;
use PVE::SafeSyslog;
use PVE::Daemon;
use PVE::APIDaemon;
use PVE::APIDaemon; # fixme: remove
use PVE::API2;
use base qw(PVE::Daemon);
$SIG{'__WARN__'} = sub {
my $err = $@;
my $t = $_[0];
chomp $t;
print STDERR "$t\n";
syslog('warning', "%s", $t);
$@ = $err;
};
my $cmdline = [$0, @ARGV];
my %daemon_options = (restart_on_error => 5, stop_wait_time => 15, run_dir => '/var/run/pveproxy');
my %daemon_options = (
max_workers => 1, # fixme: do we need more?
restart_on_error => 5,
stop_wait_time => 15,
run_dir => '/var/run/pveproxy',
);
my $daemon = __PACKAGE__->new('spiceproxy', $cmdline, %daemon_options);
my $daemon = __PACKAGE__->new('spiceproxy', $cmdline, %daemon_options);
my $gid = getgrnam('www-data') || die "getgrnam failed - $!\n";
POSIX::setgid($gid) || die "setgid $gid failed - $!\n";
@ -40,39 +56,52 @@ sub init {
# we use same ALLOW/DENY/POLICY as pveproxy
my $proxyconf = PVE::APIDaemon::read_proxy_config();
$self->{api_daemon} = PVE::APIDaemon->new(
my $accept_lock_fn = "/var/lock/spiceproxy.lck";
my $lockfh = IO::File->new(">>${accept_lock_fn}") ||
die "unable to open lock file '${accept_lock_fn}' - $!\n";
my $socket = IO::Socket::INET->new(
LocalAddr => undef, # all interfaces
LocalPort => 3128,
Listen => SOMAXCONN,
Proto => 'tcp',
ReuseAddr => 1) ||
die "unable to create socket - $@\n";
# we often observe delays when using Nagle algorithm,
# so we disable that to maximize performance
setsockopt($socket, IPPROTO_TCP, TCP_NODELAY, 1);
$self->{server_config} = {
base_handler_class => 'PVE::API2',
port => 3128,
keep_alive => 0,
max_workers => 1, # do we need more?
max_conn => 500,
lockfile => "/var/lock/spiceproxy.lck",
lockfile => $accept_lock_fn,
socket => $socket,
lockfh => $lockfh,
debug => $self->{debug},
spiceproxy => 1,
trusted_env => 0,
logfile => '/var/log/pveproxy/access.log',
allow_from => $proxyconf->{ALLOW_FROM},
deny_from => $proxyconf->{DENY_FROM},
policy => $proxyconf->{POLICY},
);
}
sub shutdown {
my ($self) = @_;
$self->exit_daemon(0);
};
}
sub run {
my ($self) = @_;
$self->{api_daemon}->start_server();
my $server = PVE::HTTPServer->new(%{$self->{server_config}});
$server->run();
}
$daemon->register_start_command(__PACKAGE__);
$daemon->register_restart_command(__PACKAGE__, 0);
$daemon->register_reload_command(__PACKAGE__);
$daemon->register_stop_command(__PACKAGE__);
$daemon->register_status_command(__PACKAGE__);
$daemon->register_start_command();
$daemon->register_restart_command(0);
$daemon->register_reload_command();
$daemon->register_stop_command();
$daemon->register_status_command();
my $cmddef = {
start => [ __PACKAGE__, 'start', []],