/usr/share/perl5/Grid/GPT/PkgSet.pm is in grid-packaging-tools 3.6.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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use strict;
use Carp;
require Exporter;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
require Grid::GPT::PkgNode;
use Data::Dumper;
require Grid::GPT::BaseTable;
require Grid::GPT::PkgMngmt::Inform;
require Grid::GPT::GPTFilelist;
require Grid::GPT::PackageFilelist;
# set the version for version checking
$VERSION = 0.01;
@ISA = qw(Exporter Grid::GPT::BaseTable);
sub _init {
my ($me, %args) = @_;
$me->{'missing'} = [];
$me->{'duplicates'} = [];
$me->{'pkgs'} = [];
$me->{'sorted'} = [];
$me->{'exclusions'} = [];
$me->{'exclude_setups'} = undef;
$me->{'log'} = defined $args{'log'} ? $args{'log'} :
new Grid::GPT::PkgMngmt::Inform;
$me->{'indexes'} = ['pkgname','flavor','pkgtype', 'setupname'];
my $mf = $args{'with_masterfilelist'};
if (!defined($mf))
{
$mf = 1;
}
$me->{'with_masterfilelist'} = $mf;
if ($mf)
{
#
# create a masterFilelist to track all of the files in our package set
#
my $masterFilelist = new Grid::GPT::GPTFilelist( );
if (!defined($masterFilelist))
{
die("ERROR: master filelist object is undefined");
}
$me->{'masterFilelist'} = $masterFilelist;
}
}
sub cleardepenv {
my ($me) = @_;
for my $p (@{$me->{'pkgs'}}) {
$p->clearmatches;
}
$me->{'missing'} = [];
$me->{'duplicates'} = [];
}
sub query {
my ($me, %args) = @_;
my $list = $me->Grid::GPT::BaseTable::query(%args);
my @sorted = sort {
$a->pkgname() cmp $b->pkgname() ||
$a->flavor() cmp $b->flavor() ||
$a->pkgtype() cmp $b->pkgtype()
} @$list;
return \@sorted;
}
sub add_package {
my ($me, %arg) = @_;
my $object = $arg{'pkgnode'};
$object = new Grid::GPT::PkgNode(depnode => $arg{'pkg'},
flavor => $arg{'flavor'},
log => $me->{'log'},
)
if ! defined $object;
my $exists = $me->get_package(pkgnode => $object);
if (defined $exists) {
return $exists if $object->pkgtype() eq 'src';;
# We need to manage this warning better. It annoys users.
# print "WARNING: PkgSet: package ";
# $object->printnode();
# print "Is a duplicate of ";
# $exists->printnode();
return $exists;
}
$me->add_object(depnode => $object,
pkgname => $object->pkgname(),
flavor => $object->flavor(),
setupname => $object->setupname(),
pkgtype => $object->pkgtype(),
);
$me->{'log'}->debug("PKGSET: Adding Pkg : ". $object->label())
if defined $me->{'log'};
push @{$me->{'pkgs'}}, $object;
# new package forces a new sort
$me->{'sorted'} = [];
if ( $arg{'with_filelists'} and !$arg{'no_package_filelist'} )
{
my $fileset = new Grid::GPT::PackageFilelist(
context => $arg{'context'},
contextData => $arg{'contextData'},
pkgnode => $object,
masterFilelist => $me->masterFilelist,
convert => $arg{'convert'},
);
if ( !defined($fileset) )
{
die("ERROR: package filelist object is undefined");
}
my $retval = $fileset->open();
if ( !$fileset->isEmpty() ) {
$object->add_filelist($fileset);
} else {
# print "WARNING: Package ", $object->label(), " has no filelist\n";
}
}
return $object;
}
sub remove_package {
my ($me, %arg) = @_;
my $object = $arg{'pkgnode'};
my $exists = $me->get_package(pkgnode => $object);
return if (! defined $exists);
$me->Grid::GPT::BaseTable::remove_package( depnode => $object,
pkgname => $object->pkgname(),
flavor => $object->flavor(),
setupname => $object->setupname(),
pkgtype => $object->pkgtype(),
);
my @newlist = grep { ! $object->is_same($_) } @{$me->{'pkgs'}};
$me->{'pkgs'} = \@newlist;
$me->{'sorted'} = [];
# $me->printtable();
}
sub resetMasterFilelist
{
my $self = shift;
my $mf = $self->{'masterFilelist'};
my $pkgList = $self->query();
if (defined($mf))
{
$mf->reset();
}
for my $pkg (@$pkgList)
{
$pkg->setMasterFilelist(mf => $mf);
$pkg->addToMasterFilelist();
}
}
### saveFilelist( )
#
# for every node in our set of packages, save it's filelist entry
#
sub saveFilelist
{
my $self = shift;
my $nodeList = $self->query();
for my $node (@$nodeList)
{
$node->filelist()->save();
}
}
sub check_files
{
my ($me, $node) = @_;
my @conflicts;
my $conflictList = $me->{'masterFilelist'}->getPackageConflicts(node => $node);
if ( scalar(@$conflictList) > 0 )
{
for my $f (@$conflictList)
{
push(@conflicts, { file => $f->getPath(), pkgnode => $f->getPkgNode() } );
}
}
return \@conflicts;
}
sub find_file
{
my $self = shift;
my($name) = @_;
return $self->{'masterFilelist'}->translatePathToPkgNode( path => $name );
}
sub removeFilePath
{
my $self = shift;
my(%args) = @_;
my $path = $args{'path'};
$self->{'masterFilelist'}->removeFilePath( path => $path );
}
sub get_package {
my ($me, %args) = @_;
my ($pkgname,
$flavor,
$pkgtype,
$setupname) = ($args{'pkgname'} || 'ANY',
$args{'flavor'} || 'ANY',
$args{'pkgtype'} || 'ANY',
$args{'setupname'} || 'ANY');
if (defined $args{'pkgnode'}) {
my @pkgs = grep {$_->is_same($args{'pkgnode'}) } @{$me->{'pkgs'}};
return $pkgs[0];
}
return undef if ! defined $me->{'table'}->{$pkgname};
return undef
if ! defined $me->{'table'}->{$pkgname}->{$flavor};
return undef
if ! defined $me->{'table'}->{$pkgname}->{$flavor}->{$pkgtype};
return
$me->{'table'}->{$pkgname}->{$flavor}->{$pkgtype}->{$setupname};
}
sub set_depenv {
my ($me, $depenv, $flavor) = @_;
$me->{'log'}->debug("PKGSET: Setting DepEnv to : ". $depenv .
" flavor: " . (defined $flavor ? $flavor : 'N/A'))
if defined $me->{'log'};
# map { $_->printnode() } @{$me->{'pkgs'}};
for my $p(@{$me->{'pkgs'}}) {
$p->match_pkg_deps(depenv =>$depenv,
table=>$me,
flavor => $flavor,
missing => sub {$me->add_to_missing(@_); },
duplicates => sub {$me->add_to_duplicates(@_); },
);
}
$me->{'log'}->debug("PKGSET: Resulting Table: \n" . $me->formtable(full=>1))
if defined $me->{'log'};
# new dependency environment forces a new sort
$me->{'sorted'} = [];
}
sub add_to_missing {
my ($me, %args) = @_;
my $missme = $args{'missing'}->clone();
$missme->{'flavor'} = $args{'flavor'};
$missme->{'pkgtype'} = $args{'pkgtype'};
return if grep { $_->{'pkg'}->is_same($args{'pkg'}) &&
$_->{'needs'}->is_same($missme)
}
@{$me->{'missing'}};
my $pkgs = defined $args{'badversions'} ? $args{'badversions'} : [];
my $badversion;
if (defined $me->{'log'}) {
my $msg = "MATCH: Missing Dependency for Package: ";
$msg .= $args{'pkg'}->label();
$msg .= "\nwith dep: " . $args{'missing'}->label(versions => 1);
$msg .= "\nwith query adjustments:
\t/flavor=$args{'flavor'}/pkgtype=$args{'pkgtype'}\n";
$msg .= "Candidates: \n";
for my $p (@$pkgs) {
$msg .= "\t" . $p->label(full=>1) . "\n";
}
$me->{'log'}->debug($msg);
}
if (@$pkgs) {
$badversion = $pkgs->[0]->{'version'}->label() if defined $pkgs->[0]->{'version'};
}
my $obj = {
pkg => $args{'pkg'},
needs => $missme,
badversions => $args{'badversions'},
version => $badversion,
};
push @{$me->{'missing'}}, $obj;
}
sub add_to_duplicates {
my ($me, %args) = @_;
my $obj = {
pkg => $args{'pkg'},
dep => $args{'dep'},
dups => $args{'dups'},
};
if (defined $me->{'log'}) {
my $msg = "MATCH: Duplicates found for package: ";
$msg .= $args{'pkg'}->label();
$msg .= "\nwith dep: " . $args{'dep'}->label(versions => 1);
for my $p (@{$args{'dups'}}) {
$msg .= "\t" . $p->label() . "\n";
}
$me->{'log'}->debug($msg);
}
push @{$me->{'duplicates'}}, $obj;
}
sub query_provides {
my ($me, %args) = @_;
my $pkgnode = $args{'pkgnode'};
# Passing in any of deptype, pkgname, flavor, or pkgtype
return $pkgnode->query_provide_pkgs(%args);
}
sub simple_sort_pkgs {
my ($me, %args) = @_;
my @pkgs = sort { $a->pkgname() cmp $b->pkgname() ||
$a->flavor() cmp $b->flavor() ||
$a->pkgtype() cmp $b->pkgtype() }
@{$me->{'pkgs'}};
$me->{'sorted'} = \@pkgs;
}
sub sort_pkgs {
my ($me, %args) = @_;
$me->{'sorted'} = [] if defined $args{'force'};
return $me->{'sorted'} if @{$me->{'sorted'}};
# initialize the dependency counters
for my $p (@{$me->{'pkgs'}}) {
$p->init_matches();
}
my @pkgs = @{$me->{'pkgs'}};
# Variable to track for circular dependencies which will cause an infinite loop.
my $infinite_loopcheck = 0;
if (defined $me->{'log'}) {
my $msg = "SORT: Unsorted Packages: \n";
for my $p (@pkgs) {
$msg .= "\t" . $p->label() . "\n";
}
$me->{'log'}->debug($msg);
}
while (@pkgs) {
if (defined $me->{'log'}) {
my $msg = "SORT: Remaining Packages: \n";
for my $p (@pkgs) {
$msg .= "\t" . $p->label() . "\n";
$msg .= $p->formmatches() . "\n";
}
$me->{'log'}->debug($msg);
}
# Get all packages with no dependencies
my @zerodeps = sort { $a->pkgname() cmp $b->pkgname() ||
$a->flavor() cmp $b->flavor() ||
$a->pkgtype() cmp $b->pkgtype() }
grep { $_->matchcount() == 0 } @pkgs;
@pkgs = grep { $_->matchcount() != 0 } @pkgs;
# remove the matches of all of the packages depending on the zerodep packages.
for my $p(@zerodeps) {
my $provs = $p->query_provide_pkgs();
for my $prv (@$provs) {
$prv->remove_matches($p);
}
}
push @{$me->{'sorted'}}, @zerodeps;
$infinite_loopcheck++ if ! @zerodeps;
if ($infinite_loopcheck > 20) {
# Die if an ininite loop is detected.
select STDERR;
print "ERROR: PkgSet: Circular Dependency Detected\n";
print "Remaining Packages\n";
for (@pkgs) {
print "Package: ", $_->label(), " Count: ",$_->count_matched_pkgs(),"\n";
$_->printmatches(full =>1);
}
die "Condition most likely in the packages with a count of 1\n";
}
}
}
sub extract_deptree {
my ($me, %args) = @_;
my $node = $me->get_package(pkgnode => $args{'srcpkg'});
return undef if ! defined $node;
my $pkgs = $node->query_dep_pkgs(deptype => $args{'srcdep'},
flavor => $args{'flavor'});
push @$pkgs, $node;
return $me->extract_pkgset(pkgs =>$pkgs);
}
sub query_pkgset {
my ($me, %args) = @_;
my $pkgs;
for my $n(@{$args{'pkgnames'}}) {
my $qpkgs = $me->query(pkgname => $n,
flavor => $args{'flavor'},
pkgtype => $args{'pkgtype'},
);
push @$pkgs, @$qpkgs;
}
return $me->extract_pkgset(pkgs => $pkgs, deptype => $args{'deptype'});
}
sub extract_pkgset {
my ($me, %args) = @_;
my ($pkgs, $deptype, $preferred_flavor) = ($args{'pkgs'},
defined $args{'deptype'}
? $args{'deptype'} : 'ANY',
$args{'preferred_flavor'},
);
my $pkgset = new Grid::GPT::PkgSet;
for my $p (@$pkgs) {
$me->_recurse_extract(pkg => $p,
pkgset => $pkgset,
deptype => $deptype,
preferred_flavor => $preferred_flavor
);
}
# print "Orignal:\n";
# $me->printtable();
@{$pkgset->{'missing'}} =
grep { defined $pkgset->get_package(pkgnode =>$_->{'pkg'}) }
@{$me->{'missing'}};
@{$pkgset->{'sorted'}} = grep { defined $pkgset->get_package(pkgnode => $_) }
@{$me->{'sorted'}};
$me->{'log'}->debug("EXTRACT: Extracted Set:\n" . $pkgset->formtable())
if defined $me->{'log'};
return $pkgset;
}
sub add_exclusion {
my ($me, %args) = @_;
push @{$me->{'exclusions'}}, $args{'query'};
}
sub exclude_setups {
my ($me) = @_;
$me->{'exclude_setups'} = 1;
}
sub clear_exclusions {
my ($me, %args) = @_;
$me->{'exclusions'} = [];
}
sub should_exclude {
my ($me, %args) = @_;
my $p = $args{'pkg'};
if (defined $me->{'exclude_setups'} and $p->pkgname() =~ m!setup!) {
$me->{'log'}->debug("EXTRACT: Excluding Setup Pkg : ". $p->label())
if defined $me->{'log'};
return 1;
}
if ( grep
{
($_->{'flavor'} eq $p->flavor() or $_->{'flavor'} eq 'ANY') and
($_->{'pkgname'} eq $p->pkgname() or $_->{'pkgname'} eq 'ANY') and
($_->{'pkgtype'} eq $p->pkgtype() or $_->{'pkgtype'} eq 'ANY')
} @{$me->{'exclusions'}}
) {
$me->{'log'}->debug("EXTRACT: Excluding Pkg : ". $p->label())
if defined $me->{'log'};
return 1;
}
return 0;
}
sub _recurse_extract {
my ($me, %args) = @_;
my ($pkg, $pkgset, $preferred_flavor) = ($args{'pkg'},
$args{'pkgset'},
$args{'preferred_flavor'},
);
# Not sure why this is needed, perhaps some recursion quirk
$me->{'log'}->debug("EXTRACT: Checking Pkg : ". $pkg->label())
if defined $me->{'log'};
return if defined $pkgset->get_package(pkgnode => $pkg);
return if $me->should_exclude(pkg => $pkg);
$me->{'log'}->debug("EXTRACT: Adding Pkg : ". $pkg->label())
if defined $me->{'log'};
$pkgset->add_package(pkgnode => $pkg);
$preferred_flavor = $pkg->flavor if ! defined $preferred_flavor;
my $pkgs = $pkg->query_dep_pkgs(deptype => $args{'deptype'},
preferred_flavor => $preferred_flavor);
my $msg = "EXTRACT: Dependent Pkgs: \n";
for my $p (@$pkgs) {
$msg .= "\t" . $p->label() . "\n";
}
$me->{'log'}->debug($msg);
for my $p (@$pkgs) {
$me->{'log'}->debug("EXTRACT: Checking Pkg : ". $p->label())
if defined $me->{'log'};
next if defined $pkgset->get_package(pkgnode => $p);
$me->{'log'}->debug("EXTRACT: Recursing Pkg : ". $p->label())
if defined $me->{'log'};
$me->_recurse_extract(pkg => $p,
pkgset => $pkgset,
deptype => $args{'deptype'},
preferred_flavor => $preferred_flavor,
);
}
}
sub get_sorted_buildenvs {
my ($me) = @_;
$me->sort_pkgs();
# $me->printtable(full=>1);
my @libs;
for my $p(@{$me->{'sorted'}}) {
next if $p->pkgtype() ne 'dev'; # dev pkgs are the only installed pkgs containing build info.
push @libs, $p->get_buildenv();
}
return \@libs;
}
sub check_missing {
my ($me, %args) = @_;
my ($rc);
my $missing = $me->missing();
if (@$missing) {
if (defined $args{'log'}) {
$ {$args{'log'}} = "ERROR: The following packages are missing\n";
} else {
select STDERR;
print "ERROR: The following packages are missing\n";
}
$rc = $me->printmissing($args{'log'});
if ($args{'die'} && $rc)
{
exit 1;
}
return 1;
}
return 0;
}
sub printtable {
my ($me, %args) = @_;
$me->Grid::GPT::BaseTable::printtable(%args);
$me->printmissing();
}
sub formtable {
my ($me,%args) = @_;
my $msg = "";
$msg .= $me->Grid::GPT::BaseTable::formtable(%args);
$me->printmissing(\$msg);
return $msg;
}
sub printtablehtml {
my ($me, %args) = @_;
my @pkgs = sort { $a->pkgname() cmp $b->pkgname() ||
$a->flavor() cmp $b->flavor() ||
$a->pkgtype() cmp $b->pkgtype() }
@{$me->{'pkgs'}};
print "<h2> Packages:</h2>\n <ul>\n";
for my $p (@pkgs) {
print "<li>";
$p->printnodehtml(href => 1);
print "</li>\n";
}
print "</ul>\n";
print "<h2> Missing Packages:</h2>\n";
for my $m (@{$me->{'missing'}}) {
my ($pkg, $needs, $version, $dep) = ($m->{'pkg'}->label(href=>1),
$m->{'needs'}->label(),
$m->{'version'},
$m->{'needs'},
);
if (defined $version) {
print "The following packages are incompatible with $pkg <br><ul>\n";
for my $p (@{$m->{'badversions'}}) {
print "<li>", $p->label(href=>1), " version ";
print $p->{'depnode'}->version_label(), "</li>\n";
}
print "</ul>\n";
} else {
print "Package $pkg is missing $needs<br>\n";
}
print "Unfulfilled dependency is ", $dep->label(versions=>1), "<br><br>\n";
}
for my $p (@pkgs) {
$p->printnodehtml();
}
}
sub printmissing {
my ($me, $log) = @_;
my $result;
for my $m (@{$me->{'missing'}}) {
my ($pkg, $needs, $version) = ($m->{'pkg'}->label(),
$m->{'needs'}->label(),
$m->{'version'});
if (defined $version) {
if (defined $log) {
$$log .= "Package $needs version $version is incompatible with $pkg\n";
} else {
print "Package $needs version $version is incompatible with $pkg\n";
}
$result=1;
} else {
if (defined $log) {
$$log .= "Package $pkg is missing $needs\n";
} else {
print "Package $pkg is missing $needs\n";
}
$result=1;
}
}
return $result;
}
sub AUTOLOAD {
use vars qw($AUTOLOAD);
my $self = shift;
my $type = ref($self) || croak "$self is not an object";
my $name = $AUTOLOAD;
$name =~ s/.*://; # strip fully-qualified portion
unless (exists $self->{$name} ) {
croak "Can't access `$name' field in object of class $type";
}
if (@_) {
return $self->{$name} = shift;
} else {
return $self->{$name};
}
}
sub DESTROY {}
END { } # module clean-up code here (global destructor)
1;
__END__
# Below is the stub of documentation for your module. You better edit it!
=head1 NAME
Grid::GPT::DepIndexes - Perl extension for indexing package dependency metadata
=head1 SYNOPSIS
use Grid::GPT::DepIndexes;
my $pkg = new Grid::GPT::DepIndexes;
$pkg->read_metadata_file('src_metadata.xml');
my $bin_pkg = $pkg->convert_metadata($type, $build_flavor);
$bin_pkg->output_metadata_file("$ {type}_metadata.xml");
=head1 DESCRIPTION
I<Grid::GPT::DepIndexes> is used to encapsulate a single
dependency found in a source package. These dependencies are passed
on to the binary packages that are created from the source. The
dependencies are divided into the following types:
=over 4
=item compile
Dependency occurs when the package is used for compiling. Usually
caused by header files including headers from other packages. Passed
on to hdr and dev package types
=item pgm_link
Dependency occurs when the programs created by this package were
linked. Passed on to the pgm and pgm_static package types.
=item lib_link
Dependency occurs when libraries created by this package are linked.
Passed on to the rtl and dev package types.
=item data_runtime
Dependency needed during runtime by the data package.
=item doc_runtime
Dependency needed during runtime by the doc package.
=item lib_runtime
Dependency needed during runtime by the rtl and dev packages.
=item pgm_runtime
Dependency needed during runtime by the pgm and pgm_static packages.
=back
=head1 Methods
=over 4
=item new
Create a new I<Grid::GPT::DepIndexes> object. The function has
the following named objects:
=over 4
=item versions
Reference to an array of L<Grid::GPT::V1::Version|Grid::GPT::V1::Version> objects.
=item name
Name of the dependent package.
=item type
The type of dependency.
=item pkg_type
The binary package type of the dependent package.
=back
=item fulfills_dependency(name, version)
Returns a 1 if the arguments met the requirements of the
dependency. Returns a 0 if not.
=item convert(binary_package_type)
Converts the dependency to a
L<Grid::Grid::BinaryDependency|Grid::Grid::BinaryDependency> object.
=item create_dependency_hash
This is a class function which creates a hash of
I<Grid::GPT::DepIndexes> objects out of an
L<Grid::GPT::XML|Grid::GPT::XML> object.
=back
=head1 AUTHOR
Eric Blau <eblau@ncsa.uiuc.edu> Michael Bletzinger <mbletzin@ncsa.uiuc,edu>
=head1 SEE ALSO
perl(1) Grid::GPT::BinaryDependency(1) Grid::GPT::XML(1) Grid::GPT::V1::Version(1).
=cut
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