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Activator

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See L<Activator::Tutorial> for a description of how to configure an Activator project.

=cut

# $config, $args, $project, $action and the current apache pid are globally interesting
my ( $config, $args, $project, $action, $httpd_pid );

try eval {
    # Act::Config requires that project be set via an option or be the
    # last arg, hence the flag after undef below
    $config = Activator::Config->get_config( \@ARGV, undef, 1 );
};

if ( catch my $e ) {
    die( "Error while processing command line options: $e" );
}

my $log_level = $config->{log_level} || 'WARN';
if ( $config->{v} || $config->{verbose} ) {
    Activator::Log->level( 'INFO' );

bin/activator.pl view on Meta::CPAN

	$httpd_pid = `$cmd`;
	chomp $httpd_pid;
    }

    # convenience vars
    my $project_codebase = $config->{project_codebase};
    my $perl5lib      = $config->{apache2}->{PERL5LIB};
    my $document_root = $config->{apache2}->{DocumentRoot};
    my $server_root   = $config->{apache2}->{ServerRoot};

    my $rsync_flags = ( $config->{debug} ? '-v' : '' );
    $rsync_flags   .= ' --cvs-exclude';

    # these commands need to run to create the target installation
    my @cmds = (
		# blow away the target dir
		"rm -rf $config->{sync_target}",

		"mkdir -p $config->{sync_target}",
		"mkdir -p $config->{sync_run_dir}",
		"mkdir -p $config->{sync_lock_dir}",
		"mkdir -p $config->{sync_conf_dir}",
		"mkdir -p $config->{sync_log_dir}",

		"mkdir -p $perl5lib",
		"mkdir -p $document_root",
		"mkdir -p $server_root/logs",

		# all your perl lib are belong to PERL5LIB
		"rsync -a $rsync_flags $project_codebase/lib/* $perl5lib",

		# symlink template files so we don't have to restart server
		# not that this symlinks INTO document root
		"ln -sf $project_codebase/root $document_root",

		# symlink apache modules
		"ln -sf /usr/lib/httpd/modules $server_root",

		# symlink apache log files
		"ln -sf $server_root/logs $config->{sync_log_dir}/httpd",

	       );


    if ( $config->{activator_codebase} ) {
	push @cmds,
	  "rsync -a $rsync_flags ".$config->{activator_codebase}."/lib/* $perl5lib";
    }

    if ( $config->{sync_data_dirs} ) {
	foreach my $dir ( @{ $config->{sync_data_dirs} } ) {
	    push @cmds, "mkdir -p $dir";
	}
    }

    if ( my $dict_targ = $config->{Activator}->{Dictionary}->{dict_files} ) {
	push @cmds, "ln -sf $config->{conf_path}/dict $dict_targ";

bin/activator.pl view on Meta::CPAN

				      ABSOLUTE => 1,
				      OUTPUT_PATH  => $config->{sync_conf_dir},
				    }
				  );
	    DEBUG( qq(tt processing: $fq_source_file, $config, $out ));
	    $tt->process( $fq_source_file, $config, $out ) || Activator::Log->logdie( $tt->error()."\n");
	}

	# just copy the file
	else {
	    my $rsync_flags = ( $config->{debug} ? '-v' : '' );
	    $rsync_flags   .= ' --cvs-exclude';
	    my $cmd = "rsync -a $rsync_flags $fq_source_file $fq_dest_file";
	    die "$cmd failed" unless !system( $cmd );
	}
    }
    &restart();
}

sub restart {

    my $httpd_conf = $config->{apache2}->{ServerRoot} . '/conf/httpd.conf';
    if ( !-f $httpd_conf ) {

lib/Activator/Config.pm view on Meta::CPAN

=item *

You can pass as complex a config as you like to any script or
application, and override any scalar configuration option with your
environment variables or from the command line.

=item *

It supports realms, allowing you to have default configurations for
development, QA, production, or any number of arbitrary realms you
desire. That is, with a simple command line flag, you can switch
your configuration context.

=back

=head2 Configuration Source Precedence

The precedence heirarchy for configuration from highest to lowest is:

=over

lib/Activator/Config.pm view on Meta::CPAN


merged settings from YAML configuration files

=back

=head1 COMMAND LINE ARGUMENTS

This module allows you to override configuration file settings from
the command line. You can use long or short options using C<'-'> or
C<'--'> notation, allows barewords in any order, and recognizes the
arguments terminator C<'--'>. Also supported are multiple flag
arguments:

  #### turn on super verbosity. sets $config->{v} = 2
  myscript.pl -v -v

You can specify configured options at the command line for
override:

  #### override the configuration file setting for 'foo'
  myscript.pl --foo=bar

lib/Activator/Config.pm view on Meta::CPAN

 --skip_env        : ignore environment variables (EXCEPT $USER)
 --project=<>      : used to search for the C<E<lt>projectE<gt>.yml> file
 --realm=<>        : use C<E<lt>realmE<gt>.yml> in config file processing and
                     consider all command line arguments to be in this realm
 --conf_path       : colon separated list of directories to search for config files

=head2 Project as a Bareword Argument

There are times where a script takes the project name as a required
bareword argument. For these cases, require that project be the last
argument, and pass a flag to L</get_config()>. 

That is, when your script is called like this:

  myscript.pl --options <project>

get the config like this:

  Activator::Config->get_config( \@ARGV, undef, 1 );

The second argument to L</get_config()> is the realm, so you pass

lib/Activator/Config.pm view on Meta::CPAN

    }

    # save these so we don't have to do it again
    $self->{ARGV}      = $argv;
    $self->{BAREWORDS} = $barewords;

    return ( $argv, $barewords );
}

# Helper to split an arg into key/value. Returns ($key, $value), where
# $value is undef if the argument is flag format (--debug), undef if
# it is a bareword ( foo ) and '--' if it is the arguments terminator
# symbol.
#
sub _get_arg {
    my ( $self, $arg ) = @_;

    if ( $arg !~ /^-(-)?/ ) {
	return;
    }

lib/Activator/Options.pm view on Meta::CPAN

# TODO: NOT YET IMPLEMENTED

Perform variable substitution

=back

=head1 COMMAND LINE ARGUMENTS

This module allows long or short options using C<'-'> or C<'--'>
notation, allows barewords in any order, and recognizes the arguments
terminator C<'--'>. Also supported are multiple flag arguments:

  #### turn on super verbosity. sets $opts->{v} = 2
  myscript.pl -v -v

You can specify configured options at the command line for
override:

  #### override the configuration file setting for 'foo'
  myscript.pl --foo=bar

lib/Activator/Options.pm view on Meta::CPAN

    }

    # save these so we don't have to do it again
    $self->{ARGV}      = $argv;
    $self->{BAREWORDS} = $barewords;

    return ( $argv, $barewords );
}

# Helper to split an arg into key/value. Returns ($key, $value), where
# $value is undef if the argument is flag format (--debug), undef if
# it is a bareword ( foo ) and '--' if it is the arguments terminator
# symbol.
#
sub _get_arg {
    my ( $self, $arg ) = @_;

    if ( $arg !~ /^-(-)?/ ) {
	return;
    }

lib/Activator/Registry.pm view on Meta::CPAN

	    $registered_something = 1;
	}

	if ( defined( $yaml_file ) && -f $yaml_file ) {
	    $self->register_file( $yaml_file );
	    $registered_something = 1;
	}
    }

    else {
	# refuse to reload without flag
	WARN("Cowardly refusing to stomp registry without 'reload' flag");
	return;
    }

    if ( !$registered_something ) {

	my $action = 'load';
	if ( keys %{ $self->{REGISTRY_BACKUP} } ) {
	    $self->{REGISTRY} = $self->{REGISTRY_BACKUP};
	    $action = 'reload';
	}

share/conf/default-project.yml view on Meta::CPAN

# this is the default realm, and by default we don't define realms in this file
#
act_config_no_realms: 1

#
# default to the production realm
#
realm: production

#
# global debug flag: see perldoc Activator::Log for more specifics on debug logging.
#
debug: 1

#
# This is the name of the project, most likely the top of your perl
# namespace for a catalyst app, i.e.: MyApp
#
project_name: 

#

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