aaa6317e03
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@7115 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
138 lines
3.2 KiB
Perl
138 lines
3.2 KiB
Perl
#!/usr/bin/perl -w
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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# #(C)IBM Corp
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package imgutils;
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use strict;
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use warnings "all";
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use File::Basename;
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use File::Path;
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sub get_profile_def_filename {
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my $osver = shift;
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my $profile = shift;
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my $arch = shift;
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my $base=shift;
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my $ext=shift;
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my $dotpos;
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# OS version on s390x can contain 'sp', e.g. sles11sp1
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# If OS version contains 'sp', get the index of 'sp' instead of '.'
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if ($osver =~ /sles/ && $osver =~ /sp/) {
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$dotpos = rindex($osver, "sp");
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} else {
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$dotpos = rindex($osver, ".");
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}
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my $osbase = substr($osver, 0, $dotpos);
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if (-r "$base/$profile.$osver.$arch.$ext") {
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return "$base/$profile.$osver.$arch.$ext";
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} elsif (-r "$base/$profile.$osbase.$arch.$ext") {
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return "$base/$profile.$osbase.$arch.$ext";
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} elsif (-r "$base/$profile.$arch.$ext") {
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return "$base/$profile.$arch.$ext";
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} elsif (-r "$base/$profile.$osver.$ext") {
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return "$base/$profile.$osver.$ext";
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} elsif (-r "$base/$profile.$osbase.$ext") {
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return "$base/$profile.$osbase.$ext";
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} elsif (-r "$base/$profile.$ext") {
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return "$base/$profile.$ext";
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}
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return "";
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}
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sub include_file
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{
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my $file = shift;
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my $idir = shift;
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my @text = ();
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unless ($file =~ /^\//) {
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$file = $idir."/".$file;
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}
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open(INCLUDE,$file) ||
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return "#INCLUDEBAD:cannot open $file#";
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while(<INCLUDE>) {
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chomp($_);
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s/\s+$//; #remove trailing spaces
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next if /^\s*$/; #-- skip empty lines
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push(@text, $_);
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}
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close(INCLUDE);
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return join(',', @text);
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}
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sub get_package_names {
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my $plist_file_name=shift;
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my %pkgnames=();
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my @tmp_array=();
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if ($plist_file_name) {
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my $pkgfile;
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open($pkgfile,"<","$plist_file_name");
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while (<$pkgfile>) {
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chomp;
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s/\s+$//; #remove trailing white spaces
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next if /^\s*$/; #-- skip empty lines
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push(@tmp_array,$_);
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}
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close($pkgfile);
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if ( @tmp_array > 0) {
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my $pkgtext=join(',',@tmp_array);
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#handle the #INLCUDE# tag recursively
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my $idir = dirname($plist_file_name);
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my $doneincludes=0;
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while (not $doneincludes) {
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$doneincludes=1;
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if ($pkgtext =~ /#INCLUDE:[^#^\n]+#/) {
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$doneincludes=0;
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$pkgtext =~ s/#INCLUDE:([^#^\n]+)#/include_file($1,$idir)/eg;
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}
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}
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#print "pkgtext=$pkgtext\n";
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my @tmp=split(',', $pkgtext);
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my $pass=1;
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foreach (@tmp) {
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my $idir;
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if (/^--/) {
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$idir="POST_REMOVE"; #line starts with -- means the package should be removed after otherpkgs are installed
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s/^--//;
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} elsif (/^-/) {
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$idir="PRE_REMOVE"; #line starts with single - means the package should be removed before otherpkgs are installed
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s/^-//;
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} elsif (/^#NEW_INSTALL_LIST#/) {
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$pass++;
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next;
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} elsif (/^#/) {
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# ignore all other comment lines
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next;
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} else {
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$idir=dirname($_);
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}
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my $fn=basename($_);
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if (exists($pkgnames{$pass}{$idir})) {
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my $pa=$pkgnames{$pass}{$idir};
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push(@$pa, $fn);
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} else {
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$pkgnames{$pass}{$idir}=[$fn];
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}
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}
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}
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}
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return %pkgnames;
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}
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1;
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