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supprt genimage plugin for urbunto, debian and fedora12

Browse Source 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10038 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
linggao
2011-07-07 20:37:55 +00:00
parent 28e758c581
commit 78637396f3
4 changed files with 317 additions and 237 deletions
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41
xCAT-server/lib/xcat/plugins/genimage.pm
View File

@@ -36,6 +36,7 @@ my $mode;
my $permission; #the permission works only for statelite mode currently
my $krpmver;
my $kerneldir;
my $mode;
@@ -68,6 +69,7 @@ sub process_request {
't=s' => \$tmplimit,
'k=s' => \$kernelver,
'g=s' => \$krpmver,
'm=s' => \$mode,
'kerneldir=s' => \$kerneldir,
'permission=s' => \$permission
);
@@ -97,13 +99,13 @@ sub process_request {
$osimagetab = xCAT::Table->new('osimage', -create=>1);
unless ($osimagetab) {
$callback->({error=>["The osimage table cannot be open."],errorcode=>[1]});
exit 1;
return 1;
}
$linuximagetab = xCAT::Table->new('linuximage', -create=>1);
unless($linuximagetab) {
$callback->({error=>["The linuximage table cannot be open."],errorcode=>[1]});
exit 1;
return 1;
}
@@ -112,19 +114,19 @@ sub process_request {
$imagename=$ARGV[0];
if ($arch or $osver or $profile) {
$callback->({error=>["-o, -p and -a options are not allowed when a image name is specified."],errorcode=>[1]});
exit 1;
return 1;
}
(my $ref_osimage_tab) = $osimagetab->getAttribs({imagename => $imagename}, 'osvers', 'osarch', 'profile', 'provmethod');
unless ($ref_osimage_tab) {
$callback->({error=>["Cannot find image \'$imagename\' from the osimage table."],errorcode=>[1]});
exit 1;
return 1;
}
(my $ref_linuximage_tab) = $linuximagetab->getAttribs({imagename => $imagename}, 'pkglist', 'pkgdir', 'otherpkglist', 'otherpkgdir', 'postinstall', 'rootimgdir', 'kerneldir', 'krpmver', 'nodebootif', 'otherifce', 'kernelver', 'netdrivers', 'permission');
unless ($ref_linuximage_tab) {
$callback->({error=>["Cannot find $imagename from the linuximage table."],errorcode=>[1]});
exit 1;
return 1;
}
$osver=$ref_osimage_tab->{'osvers'};
@@ -134,17 +136,17 @@ sub process_request {
unless ($osver and $arch and $profile and $provmethod) {
$callback->({error=>["osimage.osvers, osimage.osarch, osimage.profile and osimage.provmethod must be specified for the image $imagename in the database."],errorcode=>[1]});
exit 1;
return 1;
}
unless ($provmethod eq 'netboot' || $provmethod eq 'statelite') {
$callback->({error=>["\'$imagename\' cannot be used to build diskless image. Make sure osimage.provmethod is 'netboot'."],errorcode=>[1]});
exit 1;
return 1;
}
unless ( $ref_linuximage_tab->{'pkglist'}) {
$callback->({error=>["A .pkglist file must be specified for image \'$imagename\' in the linuximage table."],errorcode=>[1]});
exit 1;
return 1;
}
$pkglist = $ref_linuximage_tab->{'pkglist'};
@@ -234,13 +236,31 @@ sub process_request {
}
$osfamily =~ s/ //g;
#-m flag is used only for ubuntu, debian and ferdora12, for others genimage will create
#initrd.gz for both netboot and statelite, no -m is needed.
if ($mode) {
if (($osfamily ne "ubuntu") && ($osfamily ne "debian") && ($osver !~ /fedora12/)) {
$mode="";
$callback->({error=>["-m flag is valid for Ubuntu, Debian and Fedora12 only."],errorcode=>[1]});
return 1;
}
}
$profDir = "$::XCATROOT/share/xcat/netboot/$osfamily";
unless(-d $profDir){
$callback->({error=>["Unable to find genimage script in $profDir."],errorcode=>[1]});
exit 1;
return 1;
}
if ($krpmver) {
if ($osfamily ne "sles") {
$krpmver="";
$callback->({error=>["-g flag is valid for Sles only."],errorcode=>[1]});
return 1;
}
}
my $cmd="cd $profDir; ./genimage";
if ($arch) { $cmd .= " -a $arch";}
if ($osver) { $cmd .= " -o $osver";}
@@ -253,6 +273,7 @@ sub process_request {
if ($tmplimit) { $cmd .= " -t $tmplimit";}
if ($kernelver) { $cmd .= " -k $kernelver";}
if ($krpmver) { $cmd .= " -g $krpmver";}
if ($mode) { $cmd .= " -m $mode";}
if ($permission) { $cmd .= " --permission $permission"; }
if ($kerneldir) { $cmd .= " --kerneldir $kerneldir"; }

164
xCAT-server/share/xcat/netboot/debian/genimage
View File

@@ -49,6 +49,8 @@ my $rootimg_dir;
my $rwfiles; # these files are used by statelite for tmpfs rw
my $mode;
my $permission; # the permission works only for statelite mode currently
my $internal;
my $kerneldir;
sub xdie {
@@ -68,75 +70,29 @@ GetOptions(
't=s' => \$tmplimit,
'k=s' => \$kernelver,
'm=s' => \$mode,
'permission=s' => \$permission
'permission=s' => \$permission,
'kerneldir=s' => \$kerneldir,
'internal' =>\$internal, #internal flag
'pkglist=s' => \$pkglist, #internal flag
'srcdir=s' => \$srcdir, #internal flag
'otherpkgdir=s' => \$srcdir_otherpkgs, #internal flag
'otherpkglist=s' => \$otherpkglist, #internal flag
'postinstall=s' => \$postinstall_filename, #internal flag
'rootimgdir=s' => \$destdir, #internal flag
);
if (@ARGV > 0) {
$imagename=$ARGV[0];
if ($arch or $osver or $profile) {
print "-o, -p and -a options are not allowed when a image name is specified.\n";
exit 1;
}
#load the module in memory
eval {require("$::XCATROOT/lib/perl/xCAT/Table.pm")};
if ($@) {
print $@;
exit 1;
}
#get the info from the osimage and linux
my $osimagetab=xCAT::Table->new('osimage', -create=>1);
if (!$osimagetab) {
print "The osimage table cannot be opened.\n";
exit 1;
}
my $linuximagetab=xCAT::Table->new('linuximage', -create=>1);
if (!$linuximagetab) {
print "The linuximage table cannot be opened.\n";
exit 1;
}
(my $ref) = $osimagetab->getAttribs({imagename => $imagename}, 'osvers', 'osarch', 'profile', 'provmethod');
if (!$ref) {
print "Cannot find image \'$imagename\' from the osimage table.\n";
exit 1;
}
(my $ref1) = $linuximagetab->getAttribs({imagename => $imagename}, 'pkglist', 'pkgdir', 'otherpkglist', 'otherpkgdir', 'postinstall', 'rootimgdir');
if (!$ref1) {
print "Cannot find $imagename from the linuximage table\n";
exit 1;
}
$osver=$ref->{'osvers'};
$arch=$ref->{'osarch'};
$profile=$ref->{'profile'};
my $provmethod=$ref->{'provmethod'};
unless ($osver and $arch and $profile and $provmethod) {
print"osimage.osvers, osimage.osarch, osimage.profile and osimage.provmethod must be specified for the image $imagename in the database.\n";
exit 1;
}
if ($provmethod ne 'netboot') {
print "\'$imagename\' cannot be used to build diskless image. Make sure osimage.provmethod is 'netboot'.";
exit 1;
}
if (! $ref1->{'pkglist'}) {
print"A .pkglist file must be specified for image \'$imagename\' in the linuximage table.\n";
exit 0;
}
$pkglist =$ref1->{'pkglist'};
$srcdir=$ref1->{'pkgdir'};
$srcdir_otherpkgs=$ref1->{'otherpkgdir'};
$otherpkglist=$ref1->{'otherpkglist'};
$postinstall_filename=$ref1->{'postinstall'};
$destdir=$ref1->{'rootimgdir'};
}
my %updates_os = (); # the hash for updating osimage table
my %updates = (); # the hash for updating linuximage table
if ($mode eq "statelite") {
if (!$permission) {
$permission = "755";
}
$updates{'permission'} = $permission if ( $internal );
}
if (!$arch) {
@@ -150,31 +106,33 @@ if (!$arch) {
if (!$srcdir) {
$srcdir="$installroot/$osver/$arch";
}
$updates{'pkgdir'} = $srcdir if ($internal);
if (!$srcdir_otherpkgs) {
$srcdir_otherpkgs = "$installroot/post/otherpkgs/$osver/$arch";
}
$updates{'otherpkgdir'} = $srcdir_otherpkgs if ($internal);
if (!$destdir)
{
$destdir="$installroot/netboot/$osver/$arch/$profile";
}
$updates{'rootimgdir'} = $destdir if ($internal);
$rootimg_dir="$destdir/rootimg";
unless ($osver and $profile and $netdriver and $prinic) {
print 'Usage: genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -o <OSVER> -p <PROFILE> -k <KERNELVER> [-m <mode> [--permission <permission>]]'."\n";
print ' genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -k <KERNELVER> <imagename>'."\n";
print " --permission only works when '-m statelite' is set\n";
print "Examples:\n";
print " genimage -i eth0 -n tg3 -o centos5.1 -p compute\n";
print " genimage -i eth0 -r eth1,eth2 -n tg3,bnx2 -o centos5.1 -p compute\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite --permission 777\n";
print " genimage -i eth0 -n tg3 myimage\n";
usage();
exit 1;
}
if ($netdriver) {
if ( ($updates{'netdrivers'} ne $netdriver) and ($internal) ) {
$updates{'netdrivers'} = $netdriver;
}
}
my @ndrivers;
foreach (split /,/,$netdriver) {
unless (/\.ko$/) {
@@ -249,9 +207,11 @@ unless ($onlyinitrd) {
}
}
if (!$pkglist) {
print "Unable to find package list for $profile!\n";
exit 1;
if ($pkglist) {
$updates{'pkglist'} = $pkglist if ($internal);
} else {
print "Unable to find package list for $profile!";
exit 1;
}
my %pkg_hash=get_package_names($pkglist);
@@ -280,6 +240,7 @@ unless ($onlyinitrd) {
}
my %extra_hash=();
if ($otherpkglist) {
$updates{'otherpkglist'} = $otherpkglist if ($internal);
%extra_hash=get_package_names($otherpkglist);
}
my %extrapkgnames;
@@ -382,6 +343,8 @@ unless ($kernelver) {
$kernelver=$basekernelver;
}
chomp($kernelver);
#$updates{'kernelver'} = $kernelver if ($internal);
open($moddeps,"<","$rootimg_dir/lib/modules/$kernelver/modules.dep");
my @moddeps = <$moddeps>;
my @checkdeps = @ndrivers;
@@ -416,6 +379,9 @@ if (!$imagename) {
}
if (($postinstall_filename) && (-x $postinstall_filename)) {
$updates{'postinstall'} = $postinstall_filename if ($internal);
my $rc = system($postinstall_filename, $rootimg_dir,$osver,$arch,$profile);
if($rc) {
print "postinstall script failed\n";
@@ -448,6 +414,49 @@ if($mode eq "statelite"){
}
}
# all the attributes have been gathered
# now, update the linuximage and osimage tables
# TODO: do statelite and stateless share the same attributes?
#BEGIN: PLEASE DO NOT CHANGE THE FOLLOWING CODE, genimage PLUGIN NEEDS TO PARSE THR OUTPUT
if ($internal) {
if ($imagename) {
if (keys(%updates) > 0) {
print "The output for table updates starts here\n";
print "table::linuximage\n";
print "imagename::$imagename\n";
my @a=%updates;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
}
} else {
$updates_os{'profile'} = $profile;
$updates_os{'imagetype'} = 'linux';
if($mode eq "statelite") {
$updates_os{'provmethod'} = 'statelite';
} else {
$updates_os{'provmethod'} = 'netboot';
}
$updates_os{'osname'} = 'Linux';
$updates_os{'osvers'} = $osver;
$updates_os{'osdistro'} = 'sles'; # not used currently
$updates_os{'osarch'} = $arch;
# update the imagename for stateless
print "The output for table updates starts here\n";
print "table::osimage\n";
print "imagename::$osver-$arch-netboot-$profile\n";
my @a=%updates_os;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
print "The output for table updates starts here\n";
print "table::linuximage\n";
print "imagename::$osver-$arch-netboot-$profile\n";
my @a=%updates;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
}
}
#END
mkinitrd();
@@ -1263,4 +1272,13 @@ sub get_profile_def_filename {
}
sub usage {
print 'Usage: genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -o <osver> -p <profile> -k <kernelver> [-m <mode> [--permission <permission>]]'."\n";
print " --permission only works when '-m statelite' is set\n";
print "Examples:\n";
print " genimage -i eth0 -n tg3 -o centos5.1 -p compute\n";
print " genimage -i eth0 -r eth1,eth2 -n tg3,bnx2 -o centos5.1 -p compute\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite --permission 777\n";
return 0;
}

167
xCAT-server/share/xcat/netboot/fedora12/genimage
View File

@@ -53,6 +53,8 @@ my $postinstall_filename;
my $rootimg_dir;
my $mode;
my $permission; # the permission works only for statelite mode currently
my $internal;
my $kerneldir;
sub xdie {
@@ -72,75 +74,29 @@ GetOptions(
't=s' => \$tmplimit,
'k=s' => \$kernelver,
'm=s' => \$mode,
'permission=s' => \$permission
'permission=s' => \$permission,
'kerneldir=s' => \$kerneldir,
'internal' =>\$internal, #internal flag
'pkglist=s' => \$pkglist, #internal flag
'srcdir=s' => \$srcdir, #internal flag
'otherpkgdir=s' => \$srcdir_otherpkgs, #internal flag
'otherpkglist=s' => \$otherpkglist, #internal flag
'postinstall=s' => \$postinstall_filename, #internal flag
'rootimgdir=s' => \$destdir, #internal flag
);
if (@ARGV > 0) {
$imagename=$ARGV[0];
if ($arch or $osver or $profile) {
print "-o, -p and -a options are not allowed when a image name is specified.\n";
exit 1;
}
#load the module in memory
eval {require("$::XCATROOT/lib/perl/xCAT/Table.pm")};
if ($@) {
print $@;
exit 1;
}
#get the info from the osimage and linux
my $osimagetab=xCAT::Table->new('osimage', -create=>1);
if (!$osimagetab) {
print "The osimage table cannot be opened.\n";
exit 1;
}
my $linuximagetab=xCAT::Table->new('linuximage', -create=>1);
if (!$linuximagetab) {
print "The linuximage table cannot be opened.\n";
exit 1;
}
(my $ref) = $osimagetab->getAttribs({imagename => $imagename}, 'osvers', 'osarch', 'profile', 'provmethod');
if (!$ref) {
print "Cannot find image \'$imagename\' from the osimage table.\n";
exit 1;
}
(my $ref1) = $linuximagetab->getAttribs({imagename => $imagename}, 'pkglist', 'pkgdir', 'otherpkglist', 'otherpkgdir', 'postinstall', 'rootimgdir');
if (!$ref1) {
print "Cannot find $imagename from the linuximage table\n";
exit 1;
}
$osver=$ref->{'osvers'};
$arch=$ref->{'osarch'};
$profile=$ref->{'profile'};
my $provmethod=$ref->{'provmethod'};
unless ($osver and $arch and $profile and $provmethod) {
print"osimage.osvers, osimage.osarch, osimage.profile and osimage.provmethod must be specified for the image $imagename in the database.\n";
exit 1;
}
if ($provmethod ne 'netboot') {
print "\'$imagename\' cannot be used to build diskless image. Make sure osimage.provmethod is 'netboot'.";
exit 1;
}
if (! $ref1->{'pkglist'}) {
print"A .pkglist file must be specified for image \'$imagename\' in the linuximage table.\n";
exit 0;
}
$pkglist =$ref1->{'pkglist'};
$srcdir=$ref1->{'pkgdir'};
$srcdir_otherpkgs=$ref1->{'otherpkgdir'};
$otherpkglist=$ref1->{'otherpkglist'};
$postinstall_filename=$ref1->{'postinstall'};
$destdir=$ref1->{'rootimgdir'};
}
my %updates_os = (); # the hash for updating osimage table
my %updates = (); # the hash for updating linuximage table
if ($mode eq "statelite") {
if (!$permission) {
$permission = "755";
}
$updates{'permission'} = $permission if ( $internal );
}
if (!$arch) {
@@ -154,29 +110,31 @@ if (!$arch) {
if (!$srcdir) {
$srcdir="$installroot/$osver/$arch";
}
$updates{'pkgdir'} = $srcdir if ($internal);
if (!$srcdir_otherpkgs) {
$srcdir_otherpkgs = "$installroot/post/otherpkgs/$osver/$arch";
}
$updates{'otherpkgdir'} = $srcdir_otherpkgs if ($internal);
if (!$destdir)
{
$destdir="$installroot/netboot/$osver/$arch/$profile";
}
$updates{'rootimgdir'} = $destdir if ($internal);
$rootimg_dir="$destdir/rootimg";
unless ($osver and $profile and $netdriver and $prinic) {
print 'Usage: genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -o <OSVER> -p <PROFILE> -k <KERNELVER> [-m <mode> [--permission <permission>]]'."\n";
print ' genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -k <KERNELVER> <imagename>'."\n";
print " --permission only works when '-m statelite' is set\n";
print "Examples:\n";
print " genimage -i eth0 -n tg3 -o centos5.1 -p compute\n";
print " genimage -i eth0 -r eth1,eth2 -n tg3,bnx2 -o centos5.1 -p compute\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite --permission 777\n";
print " genimage -i eth0 -n tg3 myimage\n";
exit 1;
usage();
exit 1;
}
if ($netdriver) {
if ( ($updates{'netdrivers'} ne $netdriver) and ($internal) ) {
$updates{'netdrivers'} = $netdriver;
}
}
my @ndrivers;
@@ -239,9 +197,11 @@ unless ($onlyinitrd) {
}
}
if (!$pkglist) {
print "Unable to find package list for $profile!";
exit 1;
if ($pkglist) {
$updates{'pkglist'} = $pkglist if ($internal);
} else {
print "Unable to find package list for $profile!";
exit 1;
}
my %pkg_hash=imgutils::get_package_names($pkglist);
@@ -270,6 +230,7 @@ unless ($onlyinitrd) {
}
my %extra_hash=();
if ($otherpkglist) {
$updates{'otherpkglist'} = $otherpkglist if ($internal);
%extra_hash=imgutils::get_package_names($otherpkglist);
}
my %extrapkgnames;
@@ -372,6 +333,9 @@ unless ($kernelver) {
$kernelver=$basekernelver;
}
chomp($kernelver);
#$updates{'kernelver'} = $kernelver if ($internal);
open($moddeps,"<","$rootimg_dir/lib/modules/$kernelver/modules.dep");
my @moddeps = <$moddeps>;
my @checkdeps = @ndrivers;
@@ -406,6 +370,9 @@ if (!$imagename) {
}
if (($postinstall_filename) && (-x $postinstall_filename)) {
$updates{'postinstall'} = $postinstall_filename if ($internal);
my $rc = system($postinstall_filename, $rootimg_dir,$osver,$arch,$profile);
if($rc) {
print "postinstall script failed\n";
@@ -438,6 +405,49 @@ if($mode eq "statelite"){
}
}
# all the attributes have been gathered
# now, update the linuximage and osimage tables
# TODO: do statelite and stateless share the same attributes?
#BEGIN: PLEASE DO NOT CHANGE THE FOLLOWING CODE, genimage PLUGIN NEEDS TO PARSE THR OUTPUT
if ($internal) {
if ($imagename) {
if (keys(%updates) > 0) {
print "The output for table updates starts here\n";
print "table::linuximage\n";
print "imagename::$imagename\n";
my @a=%updates;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
}
} else {
$updates_os{'profile'} = $profile;
$updates_os{'imagetype'} = 'linux';
if($mode eq "statelite") {
$updates_os{'provmethod'} = 'statelite';
} else {
$updates_os{'provmethod'} = 'netboot';
}
$updates_os{'osname'} = 'Linux';
$updates_os{'osvers'} = $osver;
$updates_os{'osdistro'} = 'sles'; # not used currently
$updates_os{'osarch'} = $arch;
# update the imagename for stateless
print "The output for table updates starts here\n";
print "table::osimage\n";
print "imagename::$osver-$arch-netboot-$profile\n";
my @a=%updates_os;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
print "The output for table updates starts here\n";
print "table::linuximage\n";
print "imagename::$osver-$arch-netboot-$profile\n";
my @a=%updates;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
}
}
#END
mkinitrd();
@@ -1107,3 +1117,14 @@ sub generic_post { #This function is meant to leave the image in a state approxi
copy(<$rootimg_dir/boot/vmlinuz*>,"$destdir/kernel"); }
sub usage {
print 'Usage: genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -o <OSVER> -p <PROFILE> -k <KERNELVER> [-m <mode> [--permission <permission>]]'."\n";
print " --permission only works when '-m statelite' is set\n";
print "Examples:\n";
print " genimage -i eth0 -n tg3 -o centos5.1 -p compute\n";
print " genimage -i eth0 -r eth1,eth2 -n tg3,bnx2 -o centos5.1 -p compute\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite --permission 777\n";
return 0;
}

182
xCAT-server/share/xcat/netboot/ubuntu/genimage
View File

@@ -49,6 +49,8 @@ my $rootimg_dir;
my $rwfiles; # these files are used by statelite for tmpfs rw
my $mode;
my $permission; # the permission works only for statelite mode currently
my $internal;
my $kerneldir;
sub xdie {
@@ -68,75 +70,31 @@ GetOptions(
't=s' => \$tmplimit,
'k=s' => \$kernelver,
'm=s' => \$mode,
'permission=s' => \$permission
'permission=s' => \$permission,
'kerneldir=s' => \$kerneldir,
'internal' =>\$internal, #internal flag
'pkglist=s' => \$pkglist, #internal flag
'srcdir=s' => \$srcdir, #internal flag
'otherpkgdir=s' => \$srcdir_otherpkgs, #internal flag
'otherpkglist=s' => \$otherpkglist, #internal flag
'postinstall=s' => \$postinstall_filename, #internal flag
'rootimgdir=s' => \$destdir, #internal flag
);
if (@ARGV > 0) {
$imagename=$ARGV[0];
if ($arch or $osver or $profile) {
print "-o, -p and -a options are not allowed when a image name is specified.\n";
exit 1;
}
#load the module in memory
eval {require("$::XCATROOT/lib/perl/xCAT/Table.pm")};
if ($@) {
print $@;
exit 1;
}
#get the info from the osimage and linux
my $osimagetab=xCAT::Table->new('osimage', -create=>1);
if (!$osimagetab) {
print "The osimage table cannot be opened.\n";
exit 1;
}
my $linuximagetab=xCAT::Table->new('linuximage', -create=>1);
if (!$linuximagetab) {
print "The linuximage table cannot be opened.\n";
exit 1;
}
(my $ref) = $osimagetab->getAttribs({imagename => $imagename}, 'osvers', 'osarch', 'profile', 'provmethod');
if (!$ref) {
print "Cannot find image \'$imagename\' from the osimage table.\n";
exit 1;
}
(my $ref1) = $linuximagetab->getAttribs({imagename => $imagename}, 'pkglist', 'pkgdir', 'otherpkglist', 'otherpkgdir', 'postinstall', 'rootimgdir');
if (!$ref1) {
print "Cannot find $imagename from the linuximage table\n";
exit 1;
}
$osver=$ref->{'osvers'};
$arch=$ref->{'osarch'};
$profile=$ref->{'profile'};
my $provmethod=$ref->{'provmethod'};
unless ($osver and $arch and $profile and $provmethod) {
print"osimage.osvers, osimage.osarch, osimage.profile and osimage.provmethod must be specified for the image $imagename in the database.\n";
exit 1;
}
if ($provmethod ne 'netboot') {
print "\'$imagename\' cannot be used to build diskless image. Make sure osimage.provmethod is 'netboot'.";
exit 1;
}
if (! $ref1->{'pkglist'}) {
print"A .pkglist file must be specified for image \'$imagename\' in the linuximage table.\n";
exit 0;
}
$pkglist =$ref1->{'pkglist'};
$srcdir=$ref1->{'pkgdir'};
$srcdir_otherpkgs=$ref1->{'otherpkgdir'};
$otherpkglist=$ref1->{'otherpkglist'};
$postinstall_filename=$ref1->{'postinstall'};
$destdir=$ref1->{'rootimgdir'};
}
my %updates_os = (); # the hash for updating osimage table
my %updates = (); # the hash for updating linuximage table
if ($mode eq "statelite") {
if (!$permission) {
$permission = "755";
}
$updates{'permission'} = $permission if ( $internal );
}
if (!$arch) {
@@ -148,33 +106,35 @@ if (!$arch) {
}
if (!$srcdir) {
$srcdir="$installroot/$osver/$arch";
$srcdir="$installroot/$osver/$arch";
}
$updates{'pkgdir'} = $srcdir if ($internal);
if (!$srcdir_otherpkgs) {
$srcdir_otherpkgs = "$installroot/post/otherpkgs/$osver/$arch";
}
$updates{'otherpkgdir'} = $srcdir_otherpkgs if ($internal);
if (!$destdir)
{
$destdir="$installroot/netboot/$osver/$arch/$profile";
}
$updates{'rootimgdir'} = $destdir if ($internal);
$rootimg_dir="$destdir/rootimg";
unless ($osver and $profile and $netdriver and $prinic) {
print 'Usage: genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -o <OSVER> -p <PROFILE> -k <KERNELVER> [-m <mode> [--permission <permission>]]'."\n";
print ' genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -k <KERNELVER> <imagename>'."\n";
print " --permission only works when '-m statelite' is set\n";
print "Examples:\n";
print " genimage -i eth0 -n tg3 -o centos5.1 -p compute\n";
print " genimage -i eth0 -r eth1,eth2 -n tg3,bnx2 -o centos5.1 -p compute\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite --permission 777\n";
print " genimage -i eth0 -n tg3 myimage\n";
usage();
exit 1;
}
if ($netdriver) {
if ( ($updates{'netdrivers'} ne $netdriver) and ($internal) ) {
$updates{'netdrivers'} = $netdriver;
}
}
my @ndrivers;
foreach (split /,/,$netdriver) {
unless (/\.ko$/) {
@@ -249,9 +209,11 @@ unless ($onlyinitrd) {
}
}
if (!$pkglist) {
print "Unable to find package list for $profile!\n";
exit 1;
if ($pkglist) {
$updates{'pkglist'} = $pkglist if ($internal);
} else {
print "Unable to find package list for $profile!";
exit 1;
}
my %pkg_hash=get_package_names($pkglist);
@@ -280,7 +242,8 @@ unless ($onlyinitrd) {
}
my %extra_hash=();
if ($otherpkglist) {
%extra_hash=get_package_names($otherpkglist);
$updates{'otherpkglist'} = $otherpkglist if ($internal);
%extra_hash=get_package_names($otherpkglist);
}
my %extrapkgnames;
@@ -382,6 +345,8 @@ unless ($kernelver) {
$kernelver=$basekernelver;
}
chomp($kernelver);
#$updates{'kernelver'} = $kernelver if ($internal);
open($moddeps,"<","$rootimg_dir/lib/modules/$kernelver/modules.dep");
my @moddeps = <$moddeps>;
my @checkdeps = @ndrivers;
@@ -416,6 +381,9 @@ if (!$imagename) {
}
if (($postinstall_filename) && (-x $postinstall_filename)) {
$updates{'postinstall'} = $postinstall_filename if ($internal);
my $rc = system($postinstall_filename, $rootimg_dir,$osver,$arch,$profile);
if($rc) {
print "postinstall script failed\n";
@@ -427,9 +395,9 @@ if (($postinstall_filename) && (-x $postinstall_filename)) {
# statelite .statelite directory added here.
# this is where tmpfs will be created.
if($mode eq "statelite"){
mkpath "$rootimg_dir/.statelite"; # create place for NFS mounts.
# this script will get the directories.
unless(-f "../add-on/statelite/rc.statelite"){
mkpath "$rootimg_dir/.statelite"; # create place for NFS mounts.
# this script will get the directories.
unless(-f "../add-on/statelite/rc.statelite"){
print "Can't find ../add-on/statelite/rc.statelite!\n";
exit;
}
@@ -443,11 +411,54 @@ if($mode eq "statelite"){
}
unless(-l "$rootimg_dir/var/lib/dhcp" ){
mkpath "$rootimg_dir/var/lib/dhcp/";
system("touch $rootimg_dir/var/lib/dhcp/dhclient-$prinic.leases");
}
mkpath "$rootimg_dir/var/lib/dhcp/";
system("touch $rootimg_dir/var/lib/dhcp/dhclient-$prinic.leases");
}
}
# all the attributes have been gathered
# now, update the linuximage and osimage tables
# TODO: do statelite and stateless share the same attributes?
#BEGIN: PLEASE DO NOT CHANGE THE FOLLOWING CODE, genimage PLUGIN NEEDS TO PARSE THR OUTPUT
if ($internal) {
if ($imagename) {
if (keys(%updates) > 0) {
print "The output for table updates starts here\n";
print "table::linuximage\n";
print "imagename::$imagename\n";
my @a=%updates;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
}
} else {
$updates_os{'profile'} = $profile;
$updates_os{'imagetype'} = 'linux';
if($mode eq "statelite") {
$updates_os{'provmethod'} = 'statelite';
} else {
$updates_os{'provmethod'} = 'netboot';
}
$updates_os{'osname'} = 'Linux';
$updates_os{'osvers'} = $osver;
$updates_os{'osdistro'} = 'sles'; # not used currently
$updates_os{'osarch'} = $arch;
# update the imagename for stateless
print "The output for table updates starts here\n";
print "table::osimage\n";
print "imagename::$osver-$arch-netboot-$profile\n";
my @a=%updates_os;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
print "The output for table updates starts here\n";
print "table::linuximage\n";
print "imagename::$osver-$arch-netboot-$profile\n";
my @a=%updates;
print join('::',@a) . "\n";
print "The output for table updates ends here\n";
}
}
#END
mkinitrd();
@@ -1263,4 +1274,13 @@ sub get_profile_def_filename {
}
sub usage {
print 'Usage: genimage -i <nodebootif> -n <nodenetdrivers> [-r <otherifaces>] -o <osver> -p <profile> -k <kernelver> [-m <mode> [--permission <permission>]]'."\n";
print " --permission only works when '-m statelite' is set\n";
print "Examples:\n";
print " genimage -i eth0 -n tg3 -o centos5.1 -p compute\n";
print " genimage -i eth0 -r eth1,eth2 -n tg3,bnx2 -o centos5.1 -p compute\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite\n";
print " genimage -i eth0 -n igb,e1000e,e1000,bnx2,tg3 -o centos5.4 -p nfsroot -m statelite --permission 777\n";
return 0;
}