Cross Reference: /solaris-userland/tools/sunw-history-package

#!/usr/perl5/bin/perl
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
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#

#
# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
#
# sunw-history-package
#  A simple program to generate the actions contained in the SUNW package
#  that maps between the old (pre build-133) and new ips package names.
#

$|=1;

use Getopt::Long;
use File::Basename /qw basename/;

my $PKG = '/usr/bin/pkg';

sub generate_manifest {
    local ($package_name) = @_;
    my ($package, %depends) = ();

    # gather some data
    open($FP, "$PKG contents -r -H -o action.raw $package_name |");

    while (<$FP>) { # save what we want
        if (m{set\s+name=pkg.fmri\s+value=pkg://.+/(.+):.+$}) {
            $package = $1;
        } elsif (m{depend fmri=(.+)\s+type=require$}) {
            $depends{$1} = 1;
        }
    }

    close($FP);

    # generate the manifest actions
    print <<EOF;
set name=pkg.fmri value=pkg:/$package
set name=pkg.renamed value=true

set name=org.opensolaris.consolidation value=\$(CONSOLIDATION)

set name=variant.opensolaris.zone value=global value=nonglobal
set name=variant.arch value=\$(ARCH)

EOF
    foreach (sort keys %depends) {
        (m{^consolidation/}) ||
            print "depend fmri=$_ type=require\n"
    }
}

sub usage {
    my $program = basename($0);
    print <<EOF;
Usage: $program (--package (new-ips-name)) ...

EOF
    exit(1);
}

sub main {
    my (@current_packages, %SUNWpackages) = ();

    GetOptions('package:s' => \@current_packages);

    ($#current_packages == -1) && usage();

    # find all SUNW packages that require the supplied packages
    foreach (@current_packages) {
        open($FP, "$PKG search -r -H -o pkg.name 'SUNW*:depend::*/$_' |");

        while (<$FP>) {
            chomp;
            $SUNWpackages{$_} = 1;
        }

        close($FP);
    }

    # generate manifests for each SUNWpackage
    foreach (sort keys %SUNWpackages) {
        print "\n\n$_.p5m actions:\n";
        generate_manifest($_);
    }
}

#
# Main execution starts here.
#
main();