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Diffstat (limited to 'web/server/h2o/libh2o/misc/p5-Server-Starter/script/start_server')
| -rwxr-xr-x | web/server/h2o/libh2o/misc/p5-Server-Starter/script/start_server | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/web/server/h2o/libh2o/misc/p5-Server-Starter/script/start_server b/web/server/h2o/libh2o/misc/p5-Server-Starter/script/start_server deleted file mode 100755 index 20dd9fab7..000000000 --- a/web/server/h2o/libh2o/misc/p5-Server-Starter/script/start_server +++ /dev/null @@ -1,179 +0,0 @@ -#!perl - -use strict; -use warnings; - -use Getopt::Long; -use Pod::Usage; -use Server::Starter qw(start_server restart_server stop_server); - -my %opts = ( - port => [], - path => [], -); - -GetOptions( - map { - $_ => do { - my $name = (split '=', $_, 2)[0]; - $name =~ s/-/_/g; - $opts{$name} ||= undef; - ref($opts{$name}) ? $opts{$name} : \$opts{$name}; - }, - } qw(port=s path=s interval=i log-file=s pid-file=s dir=s signal-on-hup=s signal-on-term=s - backlog=i envdir=s enable-auto-restart=i daemonize auto-restart-interval=i kill-old-delay=i - status-file=s restart stop help version), -) or exit 1; -pod2usage( - -exitval => 0, - -verbose => 1, -) if $opts{help}; -if ($opts{version}) { - print "$Server::Starter::VERSION\n"; - exit 0; -} - -if ($opts{restart}) { - restart_server(%opts); - exit 0; -} - -if ($opts{stop}) { - stop_server(%opts); - exit 0; -} - -if ($opts{daemonize}) { - die "Usage: --log-file option must be specified together with --deamonize\n" - unless defined $opts{log_file}; -} - -# validate options -die "server program not specified\n" - unless @ARGV; - -start_server( - %opts, - exec => \@ARGV, -); - -__END__ - -=head1 NAME - -start_server - a superdaemon for hot-deploying server programs - -=head1 SYNOPSIS - - start_server [options] -- server-prog server-arg1 server-arg2 ... - - # start Plack using Starlet listening at TCP port 8000 - start_server --port=8000 -- plackup -s Starlet --max-workers=100 index.psgi - -=head1 DESCRIPTION - -This script is a frontend of L<Server::Starter>. For more information please refer to the documentation of the module. - -=head1 OPTIONS - -=head2 --port=(port|host:port|port=fd|host:port=fd) - -TCP port to listen to (if omitted, will not bind to any ports) - -If host is not specified, then the program will bind to the default address of IPv4 ("0.0.0.0"). -Square brackets should be used to specify an IPv6 address (e.g. --port=[::1]:8080) - -If fd is specified, then start_server allocates the socket at the given number. - -=head2 --path=path - -path at where to listen using unix socket (optional) - -=head2 --dir=path - -working directory, start_server do chdir to before exec (optional) - -=head2 --interval=seconds - -minimum interval to respawn the server program (default: 1) - -=head2 --signal-on-hup=SIGNAL - -name of the signal to be sent to the server process when start_server receives a SIGHUP (default: SIGTERM). If you use this option, be sure to also use C<--signal-on-term> below. - -=head2 --signal-on-term=SIGNAL - -name of the signal to be sent to the server process when start_server receives a SIGTERM (default: SIGTERM) - -=head2 --pid-file=filename - -if set, writes the process id of the start_server process to the file - -=head2 --status-file=filename - -if set, writes the status of the server process(es) to the file - -=head2 --envdir=ENVDIR - -directory that contains environment variables to the server processes. -It is intended for use with C<envdir> in C<daemontools>. -This can be overwritten by environment variable C<ENVDIR>. - -=head2 --log-file=file - -=head2 --log-file="| cmd args..." - -if set, redirects STDOUT and STDERR to given file or command - -=head2 --daemonize - -deamonizes the server (by doing fork,setsid,fork). Must be used together with C<--log-file>. - -=head2 --enable-auto-restart - -enables automatic restart by time. -This can be overwritten by environment variable C<ENABLE_AUTO_RESTART>. - -=head2 --auto-restart-interval=seconds - -automatic restart interval (default 360). It is used with C<--enable-auto-restart> option. -This can be overwritten by environment variable C<AUTO_RESTART_INTERVAL>. - -=head2 --kill-old-delay=seconds - -time to suspend to send a signal to the old worker. The default value is 5 when C<--enable-auto-restart> is set, 0 otherwise. -This can be overwritten by environment variable C<KILL_OLD_DELAY>. - -=head2 --backlog=size - -specifies a listen backlog parameter, whose default is SOMAXCONN (usually 128 on Linux). While SOMAXCONN is enough for most loads, large backlog is required for heavy loads. - -=head2 --restart - -this is a wrapper command that reads the pid of the start_server process from --pid-file, sends SIGHUP to the process and waits until the server(s) of the older generation(s) die by monitoring the contents of the --status-file - -=head2 --stop - -this is a wrapper command that reads the pid of the start_server process from --pid-file, sends SIGTERM to the process. - -=head2 --help - -prints this help - -=head2 --version - -prints the version number - -=head1 AUTHOR - -Kazuho Oku - -=head1 SEE ALSO - -L<Server::Starter> - -=head1 LICENSE - -This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. - -=cut |