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Support #INCLUDE tag in pkglist.cfm file

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14916 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
asirxing 2013-01-18 08:13:08 +00:00
parent 8d6ca24d40
commit 4ea1e8d0e6
1 changed files with 98 additions and 19 deletions
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117
perl-xCAT/xCAT/CFMUtils.pm
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@ -544,6 +544,17 @@ sub updateCFMPkglistFile {
my @pre_selected = @$pre_selected_ref;
my @pre_removed = @$pre_removed_ref;
# get the #INCLUDE file from cfmpkglist file
my @incfiles = xCAT::CFMUtils->getIncludefiles($cfmpkglist);
# get the packages list in the #INCLUDE files
my @basepkgs = ();
foreach my $inc (@incfiles)
{
my ($selected_ref, $removed_ref) = xCAT::CFMUtils->getPreOSpkgsList($inc);
my @selected = @$selected_ref;
@basepkgs = xCAT::CFMUtils->arrayops("U", \@basepkgs, \@selected);
}
# get diff between previous and current selected OS packages lists
my @diff = xCAT::CFMUtils->getPkgsDiff(\@pre_selected, \@cur_selected);
@ -555,13 +566,20 @@ sub updateCFMPkglistFile {
my @rollback = xCAT::CFMUtils->arrayops("I", \@all_removed, \@cur_selected);
my @cur_removed = xCAT::CFMUtils->arrayops("D", \@all_removed, \@rollback);
# remove the BASE packages from selected pakages
@basepkgs = xCAT::CFMUtils->arrayops("I", \@basepkgs, \@cur_selected);
@cur_selected = xCAT::CFMUtils->arrayops("D", \@cur_selected, \@basepkgs);
# update the pkglist file
my $fp;
open($fp, '>', $cfmpkglist);
foreach my $inc (@incfiles)
{
print $fp "#INCLUDE:$inc#\n";
}
# the pacakges be installed
if (@cur_selected)
{
print $fp "#The OS packages be installed:\n";
foreach my $pkg (@cur_selected)
{
print $fp "$pkg\n";
@ -570,7 +588,6 @@ sub updateCFMPkglistFile {
# the packages be removed
if (@cur_removed)
{
print $fp "#The OS packages be removed:\n";
foreach my $pkg (@cur_removed)
{
print $fp "-$pkg\n";
@ -607,27 +624,44 @@ sub getPreOSpkgsList {
my ($class, $pkglist) = @_;
my @selected = ();
my @removed = ();
my @pkglistfiles = ();
my $pkglistfp;
open($pkglistfp, $pkglist);
while (<$pkglistfp>)
# get the #INCLUDE file from cfmpkglist file
my @incfiles = xCAT::CFMUtils->getIncludefiles($pkglist);
foreach my $inc (@incfiles)
{
my $line = xCAT::CFMUtils->trim($_);
if (($line =~ /^#/) || ($line =~ /^\s*$/ ))
{ #comment line or blank line
next;
} else
push @pkglistfiles, $inc;
}
# assume the #INCLUDE file includes the BASE packages
push @pkglistfiles, $pkglist;
foreach my $file (@pkglistfiles)
{
my $pkglistfp;
open($pkglistfp, xCAT::CFMUtils->trim($file));
while (<$pkglistfp>)
{
if ($line =~ /^-/)
{ # the package be removed
push @removed, substr($line, 1);
my $line = xCAT::CFMUtils->trim($_);
if (($line =~ /^#/) || ($line =~ /^\s*$/ ))
{ #comment line or blank line
next;
} else
{ # the package be installed
push @selected, $line;
}
}
}
close($pkglistfp);
{
if ($line =~ /^-/)
{ # the package be removed
push @removed, substr($line, 1);
} else
{ # the package be installed
push @selected, $line;
}
}
}
close($pkglistfp);
}
# delete the removed packages from selected list
my @intersection = xCAT::CFMUtils->arrayops("I", \@removed, \@selected);
@selected = xCAT::CFMUtils->arrayops("D", \@selected, \@intersection);
return (\@selected, \@removed);
}
@ -667,6 +701,51 @@ sub getPkgsDiff {
#-----------------------------------------------------------------------------
=head3 getIncludefiles
Get the #INCLUDE files from the given file
Arguments:
$file - the given file
Returns:
@files - the #INCLUDE files list
Globals:
none
Error:
none
Example:
my @diff = xCAT::CFMUtils->getIncludefiles($file);
=cut
#-----------------------------------------------------------------------------
sub getIncludefiles {
my ($class, $file) = @_;
my @files = ();
my $fp;
open($fp, $file);
while (<$fp>)
{
my $line = xCAT::CFMUtils->trim($_);
if ($line =~ /^\s*$/)
{ # blank line
next;
}
# find the #INCLUDE line
if ($line =~ /^\s*#INCLUDE:[^#^\n]+#/)
{
#print "The line is: [$line]\n";
my $incfile = substr($line, length("#INCLUDE:"), length($line)-length("#INCLUDE:")-1);
push @files, $incfile;
}
}
close($fp);
return @files;
}
#-----------------------------------------------------------------------------
=head3 trim
Strip left and right whitspaces for a string