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move get_package_names and include_file to imgutils.pm

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@6687 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
mxi1 2010-07-09 09:33:48 +00:00
parent ecc824658f
commit 829df7a25e
2 changed files with 94 additions and 94 deletions
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92
xCAT-server/share/xcat/netboot/imgutils/imgutils.pm
View File

@ -6,6 +6,9 @@ package imgutils;
use strict;
use warnings "all";
use File::Basename;
use File::Path;
sub get_profile_def_filename {
my $osver = shift;
my $profile = shift;
@ -32,4 +35,93 @@ sub get_profile_def_filename {
return "";
}
sub include_file
{
my $file = shift;
my $idir = shift;
my @text = ();
unless ($file =~ /^\//) {
$file = $idir."/".$file;
}
open(INCLUDE,$file) || \
return "#INCLUDEBAD:cannot open $file#";
while(<INCLUDE>) {
chomp($_);
s/\s+$//; #remove trailing spaces
next if /^\s*$/; #-- skip empty lines
push(@text, $_);
}
close(INCLUDE);
return join(',', @text);
}
sub get_package_names {
my $plist_file_name=shift;
my %pkgnames=();
my @tmp_array=();
if ($plist_file_name) {
my $pkgfile;
open($pkgfile,"<","$plist_file_name");
while (<$pkgfile>) {
chomp;
s/\s+$//; #remove trailing white spaces
next if /^\s*$/; #-- skip empty lines
push(@tmp_array,$_);
}
close($pkgfile);
if ( @tmp_array > 0) {
my $pkgtext=join(',',@tmp_array);
#handle the #INLCUDE# tag recursively
my $idir = dirname($plist_file_name);
my $doneincludes=0;
while (not $doneincludes) {
$doneincludes=1;
if ($pkgtext =~ /#INCLUDE:[^#^\n]+#/) {
$doneincludes=0;
$pkgtext =~ s/#INCLUDE:([^#^\n]+)#/include_file($1,$idir)/eg;
}
}
#print "pkgtext=$pkgtext\n";
my @tmp=split(',', $pkgtext);
my $pass=1;
foreach (@tmp) {
my $idir;
if (/^--/) {
$idir="POST_REMOVE"; #line starts with -- means the package should be removed after otherpkgs are installed
s/^--//;
} elsif (/^-/) {
$idir="PRE_REMOVE"; #line starts with single - means the package should be removed before otherpkgs are installed
s/^-//;
} elsif (/^#NEW_INSTALL_LIST#/) {
$pass++;
next;
} elsif (/^#/) {
# ignore all other comment lines
next;
} else {
$idir=dirname($_);
}
my $fn=basename($_);
if (exists($pkgnames{$pass}{$idir})) {
my $pa=$pkgnames{$pass}{$idir};
push(@$pa, $fn);
} else {
$pkgnames{$pass}{$idir}=[$fn];
}
}
}
}
return %pkgnames;
}
1;

96
xCAT-server/share/xcat/netboot/rh/genimage
View File

@ -281,7 +281,7 @@ unless ($onlyinitrd) {
exit 1;
}
my %pkg_hash=get_package_names($pkglist);
my %pkg_hash=imgutils::get_package_names($pkglist);
my $index=1;
my $pass;
foreach $pass (sort (keys(%pkg_hash))) {
@ -307,7 +307,7 @@ unless ($onlyinitrd) {
}
my %extra_hash=();
if ($otherpkglist) {
%extra_hash=get_package_names($otherpkglist);
%extra_hash=imgutils::get_package_names($otherpkglist);
}
my %extrapkgnames;
@ -1309,95 +1309,3 @@ sub generic_post { #This function is meant to leave the image in a state approxi
copy(<$rootimg_dir/boot/vmlinuz*>,"$destdir/kernel"); }
sub get_package_names {
my $plist_file_name=shift;
my %pkgnames=();
my @tmp_array=();
if ($plist_file_name) {
my $pkgfile;
open($pkgfile,"<","$plist_file_name");
while (<$pkgfile>) {
chomp;
s/\s+$//; #remove trailing white spaces
next if /^\s*$/; #-- skip empty lines
push(@tmp_array,$_);
}
close($pkgfile);
if ( @tmp_array > 0) {
my $pkgtext=join(',',@tmp_array);
#handle the #INLCUDE# tag recursively
my $idir = dirname($plist_file_name);
my $doneincludes=0;
while (not $doneincludes) {
$doneincludes=1;
if ($pkgtext =~ /#INCLUDE:[^#^\n]+#/) {
$doneincludes=0;
$pkgtext =~ s/#INCLUDE:([^#^\n]+)#/include_file($1,$idir)/eg;
}
}
#print "pkgtext=$pkgtext\n";
my @tmp=split(',', $pkgtext);
my $pass=1;
foreach (@tmp) {
my $idir;
if (/^--/) {
$idir="POST_REMOVE"; #line starts with -- means the package should be removed after otherpkgs are installed
s/^--//;
} elsif (/^-/) {
$idir="PRE_REMOVE"; #line starts with single - means the package should be removed before otherpkgs are installed
s/^-//;
} elsif (/^#NEW_INSTALL_LIST#/) {
$pass++;
next;
} elsif (/^#/) {
# ignore all other comment lines
next;
} else {
$idir=dirname($_);
}
my $fn=basename($_);
if (exists($pkgnames{$pass}{$idir})) {
my $pa=$pkgnames{$pass}{$idir};
push(@$pa, $fn);
} else {
$pkgnames{$pass}{$idir}=[$fn];
}
}
}
}
return %pkgnames;
}
sub include_file
{
my $file = shift;
my $idir = shift;
my @text = ();
unless ($file =~ /^\//) {
$file = $idir."/".$file;
}
open(INCLUDE,$file) || \
return "#INCLUDEBAD:cannot open $file#";
while(<INCLUDE>) {
chomp($_);
s/\s+$//; #remove trailing spaces
next if /^\s*$/; #-- skip empty lines
push(@text, $_);
}
close(INCLUDE);
return join(',', @text);
}