155 lines
3.8 KiB
Perl
155 lines
3.8 KiB
Perl
#!/usr/bin/env perl
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use Plack::Runner;
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use strict;
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use warnings;
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use POSIX;
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use Getopt::Std;
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use Lemonldap::NG::Handler::SharedConf;
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our %opts;
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my %_apps;
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getopts( 'n:p:s:u:g:', \%opts );
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$opts{n} ||= $ENV{NPROC} || 7;
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$opts{p} ||= $ENV{PID} || '__FASTCGISOCKDIR__/llng-fastcgi.pid';
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$opts{s} ||= $ENV{SOCKET} || '__FASTCGISOCKDIR__/llng-fastcgi.sock';
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$opts{u} ||= $ENV{USER};
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$opts{g} ||= $ENV{GROUP};
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if ( $opts{g} ) {
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my $grp = getgrnam( $opts{g} ) or warn "Can't change uid to $opts{g}";
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POSIX::setuid($grp);
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}
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if ( $opts{u} ) {
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my $uid = getpwnam( $opts{u} ) or warn "Can't change uid to $opts{u}";
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POSIX::setuid($uid);
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}
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my %builder = (
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handler => sub {
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require Lemonldap::NG::Handler::Nginx;
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return Lemonldap::NG::Handler::Nginx->run( {} );
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},
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status => sub {
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require Lemonldap::NG::Handler::Nginx;
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return Lemonldap::NG::Handler::Nginx->status();
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},
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manager => sub {
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require Lemonldap::NG::Manager;
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return Lemonldap::NG::Manager->run( {} );
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},
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auth => sub {
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require CGI::Emulate::PSGI;
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require CGI::Compile;
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return sub {
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my $script = $_[0]->{SCRIPT_NAME};
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return $_apps{$script}->(@_) if ( $_apps{$script} );
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$_apps{$script} =
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CGI::Emulate::PSGI->handler( CGI::Compile->compile($script) );
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return $_apps{$script}->(@_);
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};
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},
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);
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unless ($>) {
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die "Refuse to run as root. Aborting";
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}
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my $app = sub {
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my $type = $_[0]->{LLTYPE} || 'handler';
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return $_apps{$type}->(@_) if ( defined $_apps{$type} );
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if ( defined $builder{$type} ) {
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$_apps{$type} = $builder{$type}->();
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return $_apps{$type}->(@_);
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}
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die "Unknown PSGI type $type";
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};
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Lemonldap::NG::Handler::SharedConf->init();
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my $server = Plack::Runner->new();
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$server->parse_options(
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'-s' => 'FCGI',
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'-E' => 'deployment',
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'--pid' => $opts{p},
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'--nproc' => $opts{n},
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'--socket' => $opts{s},
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'--proc-title' => 'llng-fastcgi-server',
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'--daemonize',
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'--no-default-middleware',
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);
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$server->run($app);
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__END__
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=head1 NAME
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=encoding utf8
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llng-fastcgi-server - FastCGI server used to provide Lemonldap::NG services to
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Nginx
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=head1 SYNOPSIS
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# Start server listening to /run/llng.sock with 10 process
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llng-fastcgi-server -u nobody -g nobody -s /run/llng.sock -n 10
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=head1 DESCRIPTION
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llng-fastcgi-server has been designed provides Lemonldap::NG services to Nginx.
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Portal, manager and handler will be compiled only is used. So this FastCGI
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server can be used on every Lemonldap::NG server even if it needs only some
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parts (isolated handlers, portal,...).
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=head1 SEE ALSO
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L<http://lemonldap-ng.org/>
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=head1 AUTHORS
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=over
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=item Clement Oudot, E<lt>clem.oudot@gmail.comE<gt>
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=item Xavier Guimard, E<lt>x.guimard@free.frE<gt>
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=back
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=head1 BUG REPORT
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Use OW2 system to report bug or ask for features:
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L<http://jira.ow2.org>
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=head1 DOWNLOAD
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Lemonldap::NG is available at
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L<http://forge.objectweb.org/project/showfiles.php?group_id=274>
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=head1 COPYRIGHT AND LICENSE
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=over
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=item Copyright (C) 2008-2016 by Xavier Guimard, E<lt>x.guimard@free.frE<gt>
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=item Copyright (C) 2008-2016 by Clément Oudot, E<lt>clem.oudot@gmail.comE<gt>
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=back
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see L<http://www.gnu.org/licenses/>.
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=cut
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