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xcat-core/xCAT/postscripts/aixswupdate
nott ba6778494f new aix software update script 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@15345 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
2013-03-01 18:25:33 +00:00

681 lines
14 KiB
Perl
Executable File
Raw Blame History

#!/usr/bin/env perl -w
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
#####################################################
#
# xCAT post script for AIX nodes
#
# This script is used to update software on AIX
# standalone systems.
# - it is executed by the updatenode command
#
#####################################################
use File::Basename;
use Getopt::Long;
# MAIN
#
# Process the command line...
#
Getopt::Long::Configure("no_pass_through");
Getopt::Long::Configure("bundling");
$Getopt::Long::ignorecase = 0;
if (
!GetOptions(
'f=s' => \$::FILENAME, # software list file name (full)
's=s' => \$::SERVER,
'i=s' => \$::INSTP_FLAGS, # installp flags
'r=s' => \$::RPM_FLAGS, # RPM flags
'e=s' => \$::EMGR_FLAGS, # emgr flags
'n|nfsv4' => \$::NFSV4,
'd|altsrc' => \$::ALTSRC,
'a|all' => \$::ALLSW
)
)
{ # Gather options
exit 1;
}
#
# set the name of this nodes server
#
my $servnode;
if ($::SERVER)
{
$servnode = $::SERVER;
}
elsif (-f "/etc/xcatinfo")
{
my $cmd = "/bin/cat /etc/xcatinfo | /bin/grep 'XCATSERVER'";
&runcmd($cmd);
my $SNline = $::outref;
my $junk;
($junk, $servnode) = split(/=/, $SNline);
chomp $servnode;
$servnode =~ s/^\s*//;
}
elsif ($ENV{'MASTER'})
{
$servnode = $ENV{'MASTER'};
}
else
{
# error no server provided
print "aixswupdate: Could not determine the xCAT server for this node.\n";
exit 1;
}
# pick a local mount point
my $localsrc = "/xcatswmnt";
#ex. FILENAME -> /install/nim/lpp_source/71H_image_lpp_source/pkglist.$img
# mntdir -> /install/nim/lpp_source/71H_image_lpp_source
my $mntdir = dirname($::FILENAME);
my $file = basename($::FILENAME);
my $listfile = "$localsrc/$file";
#
# mount the package source directory
#
my $mtcmd;
if ($::NFSV4)
{
$mtcmd =
qq~/bin/mkdir -m 644 -p $localsrc; /usr/sbin/mount -o vers=4 $servnode:$mntdir $localsrc~;
}
else
{
$mtcmd =
qq~/bin/mkdir -m 644 -p $localsrc; /usr/sbin/mount $servnode:$mntdir $localsrc~;
}
$rc = &runcmd($mtcmd);
if ($rc != 0)
{
print
"aixswupdate: Could not mount $mntdir source directory from $servnode.\n";
exit 1;
}
# if the software list file exists then try to install the software
if (-f $listfile)
{
# copy the file contents into a list
unless (open(LISTFILE, "<$listfile"))
{
# error
}
my @pkglist = <LISTFILE>;
close(LISTFILE);
if (scalar(@pkglist))
{
# sort the list into diff packaging types
my ($instpfile, $emgrfile, $rpmstring) = &processpkglist(\@pkglist);
# installp
if (-f $instpfile)
{
my $rc = &do_installp($instpfile, $::INSTP_FLAGS, $localsrc);
if ($rc != 0)
{
print "One or more errors from the installp command.\n";
}
}
# updtvpkg
my $upcmd = qq~/usr/sbin/updtvpkg~;
my $rc = &runcmd($upcmd);
if ($rc != 0)
{
print "Could not run updtvpkg.\n";
}
# rpm
if ($rpmstring)
{
my $rc = &do_rpms($rpmstring, $::RPM_FLAGS, $localsrc);
if ($rc != 0)
{
print "One or more errors from the rpm command.\n";
}
}
# emgr
if (-f $emgrfile)
{
my $rc = &do_emgr($emgrfile, $::EMGR_FLAGS, $localsrc);
if ($rc != 0)
{
print "One or more errors from the emgr command.\n";
}
}
# clean up tmp files
my $rmcmd = qq~/bin/rmdir -R $emgrfile $instpfile~;
# unmount source dir
my $umtcmd = qq~/usr/sbin/umount /xcatswmnt~;
$rc = &runcmd($umtcmd);
if ($rc != 0)
{
# "Could not unmount source directory.\n";
}
}
}
else
{
# return error
print "aixswupdate: Cannot locate software list file: $::FILENAME\n";
exit 1;
}
#-------------------------------------------------------------------------------
=head3 do_rpms
This subroutine is used to install a list of rpm packages
Arguments:
Returns:
0 - ok
1 - error
Example:
my $rc = &do_rpm($rpmstring, $rpmflags, $localsrc);
=cut
#-----------------------------------------------------------------------------
sub do_rpms
{
my $rpmstring = shift;
my $rpmflag = shift;
my $localsrc = shift;
# set flags
my $rflags;
if ($rpmflag)
{
$rflags = $rpmflag;
}
else
{
# default
$rflags = qq~ -Uvh --replacepkgs ~;
}
# if a specific dir was provided then use it
# otherwise use the emgr dir in the lpp src
my $dir;
if ($::ALTSRC)
{
$dir = "$localsrc";
}
else
{
$dir = "$localsrc/RPMS/ppc";
}
my $pkg_string = "";
if ($::ALLSW)
{
$pkg_string = " *.rpm ";
}
else
{
$pkg_string = $rpmstring;
}
# - need to test rpms to make sure all will install
# - add test to rpm cmd if not included in rpm_flags
#
my @doinstall = split /\s+/, $pkg_string;
my @dontinstall = ();
if ( ($rflags =~ /\-i/)
|| ($rflags =~ /install /)
|| ($rflags =~ /U/)
|| ($rflags =~ /update /))
{
# if so then do test
@doinstall = ();
my $flags;
# if the flags don't include test then add it
if (!($rflags =~ /\-test/))
{
$flags = " $rflags --test ";
}
$rpmcmd = qq~cd $dir; /usr/bin/rpm $flags $pkg_string ~;
my $rc = &runcmd($rpmcmd);
my @outpt = split /\n/, $::outref;
my @badrpms;
foreach my $line (@outpt)
{
chomp $line;
$line =~ s/^\s+//; #remove leading spaces
my ($first, $second, $rest) = split /\s+/, $line;
chomp $first;
if ($first eq 'package')
{
push @badrpms, $second;
}
}
my @origrpms = split /\s+/, $pkg_string;
foreach my $sr (@origrpms)
{
if ($sr)
{
my $r = $sr;
$r =~ s/\*$//g;
my $found = 0;
foreach my $b (@badrpms)
{
if ($r =~ /$b/)
{
push @dontinstall, $r;
$found++;
last;
}
}
if (!$found)
{
push @doinstall, $sr;
}
}
}
if (scalar(@doinstall))
{
$pkg_string = join(' ', @doinstall);
}
else
{
$pkg_string = "";
}
}
if (scalar(@doinstall))
{
if ($pkg_string)
{
$rpmcmd = qq~cd $dir; /usr/bin/rpm $rflags $pkg_string ~;
}
else
{
$rpmcmd = qq~/usr/bin/rpm $rflags ~;
}
my $rc = &runcmd($rpmcmd);
print "$::outref\n";
if ($rc != 0)
{
# "error from rpm.\n";
return 1;
}
}
if (scalar(@dontinstall))
{
print
"The following RPM packages were already installed and were not reinstalled:\n";
my @rpms;
foreach my $rpm (@dontinstall)
{
print "$rpm\n";
}
print "\n\n";
}
return 0;
}
#-------------------------------------------------------------------------------
=head3 do_emgr
This subroutine is used to install a list of emgr packages
Arguments:
Returns:
0 - ok
1 - error
Example:
my $rc = &do_emgr($emgrfile, $emgrflags, $localsrc);
=cut
#-----------------------------------------------------------------------------
sub do_emgr
{
my $emgrfile = shift;
my $emgrflag = shift;
my $localsrc = shift;
# set flags
my $eflags;
if ($emgrflag)
{
$eflags = $emgrflag;
}
# if a specific dir was provided then use it
# otherwise use the emgr dir in the lpp src
my $dir;
if ($::ALTSRC)
{
$dir = "$localsrc";
}
else
{
$dir = "$localsrc/emgr/ppc";
}
my $emgrcmd = qq~cd $dir; /usr/sbin/emgr~;
if ($eflags)
{
$emgrcmd .= qq~ $eflags ~;
}
if ($emgrfile)
{
$emgrcmd .= qq~ -f $emgrfile ~;
}
my $rc = &runcmd($emgrcmd);
print "$::outref\n";
if ($rc != 0)
{
# "error from emgr.\n";
return 1;
}
return 0;
}
#-------------------------------------------------------------------------------
=head3 do_installp
This subroutine is used to install a list of installp packages
Arguments:
Returns:
0 - ok
1 - error
Example:
my $rc = &do_installp($instpfile, $instpflags, $localsrc);
=cut
#-----------------------------------------------------------------------------
sub do_installp
{
my $instpfile = shift;
my $instpflag = shift;
my $localsrc = shift;
# set flags
my $iflags;
if ($instpflag)
{
$iflags = $instpflag;
}
else
{
# use default
$iflags = " -abgQXY ";
}
# put together the installp command
my $inpcmd = qq~/usr/sbin/installp ~;
# these installp flags can be used with -d
if ($iflags =~ /l|L|i|A|a/)
{
# if a specific dir was provided then use it
# otherwise use the installp dir in the lpp src
if ($::ALTSRC)
{
$inpcmd .= qq~ -d $localsrc ~;
}
else
{
$inpcmd .= qq~ -d $localsrc/installp/ppc ~;
}
}
$inpcmd .= qq~$iflags ~;
# don't provide a list of filesets with these flags
if ($iflags !~ /C|L|l/)
{
if ($::ALLSW)
{
# we want all sw installed
$inpcmd .= qq~ all ~;
}
else
{
# install what is in the tmp file
$inpcmd .= qq~ -f $instpfile ~;
}
}
my $rc = &runcmd($inpcmd);
print "$::outref\n";
if ($rc != 0)
{
# "error from installp.\n";
return 1;
}
return 0;
}
#-------------------------------------------------------------------------------
=head3 processpkglist
This subroutine is used to sort a list of software package names into
separate lists for each software packaging tool.
Arguments:
Returns:
- name of installp list file
- name of emgr list file
- ptr to list of rpms
Example:
my ($instpfile, $emgrfile, $rpmstring) = &processpkglist(\@pkglist);
=cut
#-----------------------------------------------------------------------------
sub processpkglist
{
my $pkg = shift;
my @pkglist = @$pkg;
# process the package list
# - split into rpm, emgr, and installp
my @rpm_pkgs;
my @emgr_pkgs;
my @installp_pkgs;
my $emgrfile;
my $instpfile;
my $rpmstring;
# separate into lists for each type of software
if (scalar(@pkglist))
{
foreach my $p (@pkglist)
{
next if ($p =~ /^\s*$/ || $p =~ /^\s*#/);
chomp $p;
if (($p =~ /\.rpm/) || ($p =~ /^R:/))
{
my ($junk, $pname);
if ($p =~ /:/)
{
# remove leading prefix - if any
($junk, $pname) = split(/:/, $p);
}
else
{
$pname = $p;
}
push @rpm_pkgs, $pname;
}
elsif (($p =~ /epkg\.Z/) || ($p =~ /^E:/))
{
my ($junk, $pname);
if ($p =~ /:/)
{
($junk, $pname) = split(/:/, $p);
}
else
{
$pname = $p;
}
push @emgr_pkgs, $pname;
}
else
{
my ($junk, $pname);
if ($p =~ /:/)
{
($junk, $pname) = split(/:/, $p);
}
else
{
$pname = $p;
}
push @installp_pkgs, $pname;
}
}
} # end - separate into lists
#
# create tmp file for containing a list of software for
# installp and emgr
#
# tmp file for installp
#
my $random_number = int(rand(1000000));
my $installp_file_name = "installp_file-" . $random_number;
chomp $installp_file_name;
if (scalar(@installp_pkgs))
{
if (!open(INSTPFILE, ">/tmp/$installp_file_name"))
{
# error "Could not open $installp_file_name.\n";
$instpfile = "";
}
else
{
foreach (@installp_pkgs)
{
print INSTPFILE $_ . "\n";
}
close(INSTPFILE);
$instpfile = qq~/tmp/$installp_file_name~;
}
}
else
{
$instpfile = "";
}
#
# create tmp file for interim fix packages
#
my $emgr_file_name = "emgr_file-" . $random_number;
chomp $emgr_file_name;
if (scalar(@emgr_pkgs))
{
if (!open(EMGRFILE, ">/tmp/$emgr_file_name"))
{
# error "Could not open $emgr_file_name.\n";
$emgrfile = "";
}
else
{
foreach (@emgr_pkgs)
{
# print EMGRFILE "./$_" . "\n";
print EMGRFILE "$_" . "\n";
}
close(EMGRFILE);
$emgrfile = qq~/tmp/$emgr_file_name~;
}
}
else
{
$emgrfile = "";
}
# put rpm list in a string
if (scalar(@rpm_pkgs))
{
foreach my $pkg (@rpm_pkgs)
{
$rpmstring .= " $pkg";
}
}
else
{
$rpmstring = "";
}
return ($instpfile, $emgrfile, $rpmstring);
}
#
# run the command
#
sub runcmd
{
my ($cmd) = @_;
my $rc = 0;
$cmd .= ' 2>&1';
$::outref = `$cmd`;
if ($?)
{
$rc = $? >> 8;
if ($rc > 0)
{
return 1;
}
}
return 0;
}
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