source: devel/pb/bin/pb.pl @ 13

#!/usr/bin/perl -w
#
# Project Builder main application
#
# $Id$
#
# Copyright B. Cornec 2007
# Provided under the GPL v2

# Syntax: pb [-p project] <action> [<params>...]

use strict;
use Switch;
use Getopt::Std;
use Data::Dumper;
use English;
use Time::localtime qw(localtime);
use POSIX qw(strftime);

use lib qw (lib etc);
use vars qw (%defpkgdir %extpkgdir %version);
use common qw (env_init);
use pb qw (defpkgdir extpkgdir version pb_init);
use distro qw (distro_init);
use cms;

my %opts;                                       # CLI Options
my $action;                                     # action to realize
my $test = "FALSE";
my $option = "";
my @pkgs;

getopts('p:t',\%opts);

# Handles project name if any
if (defined $opts{'p'}) {
        $ENV{'PBPROJ'} = env_init($opts{'p'});
} else {
        $ENV{'PBPROJ'} = env_init();
}
# Handles test option
if (defined $opts{'t'}) {
        $test = "TRUE";
        # Works only for SVN
        $option = "-r BASE";
}

# Get Action
$action = shift @ARGV;
die "Syntax: pb [-p project] <action> [<params>...]" if (not defined $action);

print "Project $ENV{'PBPROJ'}\n";
#print "Action: $action - ARGV:".Dumper(\@ARGV);

# Act depending on action
if ($action =~ /^cms2build$/) {
        print "Action: cms2build\n";
        # Get packages list
        if (not defined $ARGV[0]) {
                @pkgs = keys %defpkgdir;
        } elsif ($ARGV[0] =~ /^all$/) {
                @pkgs = keys %defpkgdir;
                push(@pkgs, keys %extpkgdir);
        } else {
                @pkgs = @ARGV;
        }
        print "Packages:\n";
        print Dumper(@pkgs);
        cms_init();

        foreach my $p (@pkgs) {

                my $v;

                if (-f "$ENV{'PBROOT'}/$p/VERSION") {
                        open(V,"$ENV{'PBROOT'}/$p/VERSION") || die "Unable to open $ENV{'PBROOT'}/$p/VERSION";
                        $v = <V>;
                        chomp($v);
                        close(V);
                } else {
                        $v = $ENV{'PBVER'};
                }

                my $tag;

                if (-f "$ENV{'PBROOT'}/$p/TAG") {
                        open(T,"$ENV{'PBROOT'}/$p/TAG") || die "Unable to open $ENV{'PBROOT'}/$p/TAG";
                        $tag = <T>;
                        chomp($tag);
                        close(T);
                } else {
                        $tag = $ENV{'PBTAG'};
                }
                print "Management of $p $v-$tag (rev $ENV{'PBREVISION'})\n";
                die "Unable to get env var PBDESTDIR" if (not defined $ENV{'PBDESTDIR'});
                # Clean up dest if necessary
                my $dest = "$ENV{'PBDESTDIR'}/$p-$v";
                pbrm_rf($dest) if (-d $dest);

                # Export CMS tree for the concerned package to dest
                # And generate some additional files
                $OUTPUT_AUTOFLUSH=1;
                print "$ENV{'PBCMSEXP'} of $p...";
                # computes in which dir we have to work
                my $dir = $defpkgdir{$p};
                $dir = $extpkgdir{$p} if (not defined $dir);
                system("$ENV{'PBCMSEXP'} $option $ENV{'PBROOT'}/$dir $dest 1>/dev/null");
                if ($? == -1) {
                        print "failed to execute: $!\n";
                } elsif ($? & 127) {
                        printf "child died with signal %d, %s coredump\n", ($? & 127),  ($? & 128) ? 'with' : 'without';
                } else {
                        print " Done under $dest\n";
                }

                # Creates a REVISION file
                open(R,"> $dest/REVISION") || die "Unable to create $dest/REVISION";
                print R "$ENV{'PBREVISION'}\n";
                close(R);

                # Extract cms log history and store it
                system("$ENV{'PBCMSLOG'} $option $ENV{'PBROOT'}/$dir > $dest/$ENV{'PBCMSLOGFILE'}");
                print "$ENV{'PBCMSLOG'} of $p...";
                if ($? == -1) {
                        print "failed to execute: $!\n";
                } elsif ($? & 127) {
                        printf "child died with signal %d, %s coredump\n", ($? & 127),  ($? & 128) ? 'with' : 'without';
                } else {
                        print " OK\n";
                }
                my @date=(localtime->sec(), localtime->min(), localtime->hour(), localtime->mday(), localtime->mon(), localtime->year(), localtime->wday(), localtime->yday(), localtime->isdst());
                my $pbdate = strftime("%Y-%m-%d", @date);

                open(D,"$ENV{'PBCONF'}/DISTROS") || die "Unable to find $ENV{'PBCONF'}/DISTROS\n";
                while (<D>) {
                        my $d = $_;
                        my ($dir,$ver) = split(/_/,$d);
                        chomp($ver);
                        print "Generating build files for $dir ($ver)\n";
                        my ($ddir, $dver, $dfam, $dtype, $dsuf) = distro_init($dir,$ver);
                        #print Dumper($ddir, $dver, $dfam, $dtype, $dsuf);
                        #print "Filtering DDD => $pbdate, TTT => $tag, RRR => $tag$dsuf, VVV => $v\n";

                        # Filter build files from the most precise up to the less
                        # Filter all files found, keeping the name, and generating in dest
                        my @bfiles;
                        print "dir: $ENV{'PBCONF'}/$p/$ddir-$dver\n";
                        if (-d "$ENV{'PBCONF'}/$p/$ddir-$dver") {
                                opendir(BDIR,"$ENV{'PBCONF'}/$p/$ddir-$dver" || die "Unable to open dir $ENV{'PBCONF'}/$p/$ddir-$dver: $!");
                                @bfiles = grep { ! /^\./ && -f "$ENV{'PBCONF'}/$p/$ddir-$dver/$_" } readdir(BDIR);
                                closedir(BDIR);
                        } elsif (-d "$ENV{'PBCONF'}/$p/$ddir") {
                                opendir(BDIR,"$ENV{'PBCONF'}/$p/$ddir" || die "Unable to open dir $ENV{'PBCONF'}/$p/$ddir: $!");
                                @bfiles = grep { ! /^\./ && -f "$ENV{'PBCONF'}/$p/$ddir/$_" } readdir(BDIR);
                                closedir(BDIR);
                        } elsif (-d "$ENV{'PBCONF'}/$p/$dfam") {
                                opendir(BDIR,"$ENV{'PBCONF'}/$p/$dfam" || die "Unable to open dir $ENV{'PBCONF'}/$p/$dfam: $!");
                                @bfiles = grep { ! /^\./ && -f "$ENV{'PBCONF'}/$p/$dfam/$_" } readdir(BDIR);
                                closedir(BDIR);
                        } elsif (-d "$ENV{'PBCONF'}/$p/$dtype") {
                                opendir(BDIR,"$ENV{'PBCONF'}/$p/$dtype" || die "Unable to open dir $ENV{'PBCONF'}/$p/$dtype: $!");
                                @bfiles = grep { ! /^\./ && -f "$ENV{'PBCONF'}/$p/$dtype/$_" } readdir(BDIR);
                                closedir(BDIR);
                        } else {
                                print "No Build Files found for $ddir-$dver\n";
                                next;
                        }

                }
                close(D);

        }
} else {
        print "'$action' is not available\n";
        print "Available actions are:\n";
        print "    cms2build\n";
}