From ae91a2385c0aea855896d65772991b930725383b Mon Sep 17 00:00:00 2001
From: lissav <lissav@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Sat, 15 Mar 2008 13:43:10 +0000
Subject: [PATCH] new routine to update SN image
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@788 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
xCAT-client-2.0/pods/man1/updte_SNimage.1.pod | 64 ++++
xCAT-server-2.0/sbin/updte_SNimage | 306 ++++++++++++++++++
xCATsn/xCATsn.spec | 2 +-
3 files changed, 371 insertions(+), 1 deletion(-)
create mode 100644 xCAT-client-2.0/pods/man1/updte_SNimage.1.pod
create mode 100644 xCAT-server-2.0/sbin/updte_SNimage
diff --git a/xCAT-client-2.0/pods/man1/updte_SNimage.1.pod b/xCAT-client-2.0/pods/man1/updte_SNimage.1.pod
new file mode 100644
index 000000000..cfb54fae8
--- /dev/null
+++ b/xCAT-client-2.0/pods/man1/updte_SNimage.1.pod
@@ -0,0 +1,64 @@
+=head1 NAME
+
+B<updte_SNimage> - Adds the needed Service Node configuration files to the install image.
+
+=head1 SYNOPSIS
+
+I<updte_SNimage [-h | --help ]>
+
+I<updte_SNimage [-v | --version]>
+
+I<updte_SNimage {-n} [-p]>
+
+=head1 DESCRIPTION
+
+This command is used to add the Service Node configuration files to the install image. It will either copy them locally or scp them to a remote host.
+
+=head1 OPTIONS
+
+
+B<-h |--help> Display usage message.
+
+B<-v |--version> Display xCAT version.
+
+
+B<-n | --node> A remote host name or ip address that contains the install image to be updated.
+
+
+B<-p |--path> Path to the install image.
+
+
+=head1 RETURN VALUE
+
+0 The command completed successfully.
+
+1 An error has occurred.
+
+=head1 EXAMPLES
+
+1. To update the image on the local host.
+
+I<updte_SNimage -p /install/netboot/fedora8/x86_64/test/rootimg>
+
+
+2. To update the image on a remote host.
+
+I<updte_SNimage -n 9.112.45.6 -p /install/netboot/fedora8/x86_64/test/rootimg>
+
+
+=head1 FILES
+
+$XCATROOT/bin/chdef
+
+(The XCATROOT environment variable is set when xCAT is installed. The
+default value is "/opt/xcat".)
+
+
+=head1 NOTES
+
+This command is part of the xCAT software product.
+When going to a remote host, the command uses scp. It is best to have ssh keys setup so you will not be prompted for a password on each copy.
+
+
+
+
diff --git a/xCAT-server-2.0/sbin/updte_SNimage b/xCAT-server-2.0/sbin/updte_SNimage
new file mode 100644
index 000000000..81fcbfd56
--- /dev/null
+++ b/xCAT-server-2.0/sbin/updte_SNimage
@@ -0,0 +1,306 @@
+#!/usr/bin/perl
+# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
+#egan@us.ibm.com
+#(C)IBM Corp
+
+#
+
+BEGIN
+{
+ $::XCATROOT =
+ $ENV{'XCATROOT'} ? $ENV{'XCATROOT'}
+ : -d '/opt/xcat' ? '/opt/xcat'
+ : '/usr';
+}
+use lib "$::XCATROOT/lib/perl";
+use File::Basename;
+use Getopt::Long;
+use xCAT::MsgUtils;
+use xCAT::Utils;
+use File::Copy;
+
+#-----------------------------------------------------------------------------
+
+=head1 updte_SNimage
+
+ This routine updates the service node diskless install image with
+ the extra files it needs to support running the postgresql and xcatd
+ daemon on the service node.
+
+ Arguments:
+ -n host ipaddress or name that can be used to scp, or blank for local host
+ -p full path to diskless image to update
+ -h help
+ -v version
+
+ Returns:
+ 0 = success
+ 1 = error
+ Globals:
+ none
+ Error:
+ none
+ Example:
+ updte_SNimage -n <hostipaddress/name> -i <path to image>
+ updte_SNimage -i <path to image>
+
+ Comments:
+
+=cut
+
+#-----------------------------------------------------------------------------
+# Main
+
+my $rc = 0;
+
+my $hostname;
+my $path;
+my $cpy;
+@hostpath = &getarg();
+$path = pop @hostpath;
+my $hostname = pop @hostpath;
+my $thostname = $hostname;
+if ($thostname eq "local")
+{ # local host
+ $cpy = "cp";
+ $hostname = ""; # no hostname in the copy and use local cp
+ `unalias cp`; # remove prompting
+}
+else
+{
+ $cpy = "scp";
+}
+
+# check to see /etc/xcat/ca and /etc/xcat/cert directory exist
+# if not make them
+
+if ($thostname eq "local")
+{ # local host
+ $cmd = "ls $path/etc/xcat/ca";
+}
+else
+{
+ $cmd = "ssh $hostname ls $path/etc/xcat/ca";
+}
+my @output = xCAT::Utils->runcmd($cmd, -1);
+if ($::RUNCMD_RC != 0)
+{
+ if ($thostname eq "local")
+ { # local host
+ $cmd = "mkdir $path/etc/xcat/ca";
+ }
+ else
+ {
+ $cmd = "ssh $hostname mkdir $path/etc/xcat/ca";
+ }
+ my @output = xCAT::Utils->runcmd($cmd, 0);
+ if ($::RUNCMD_RC != 0)
+ {
+ xCAT::MsgUtils->message("E", "Error from $cmd, @output");
+ }
+}
+if ($thostname eq "local")
+{ # local host
+ $cmd = "ls $path/etc/xcat/cert";
+}
+else
+{
+ $cmd = "ssh $hostname ls $path/etc/xcat/cert";
+}
+my @output = xCAT::Utils->runcmd($cmd, -1);
+if ($::RUNCMD_RC != 0)
+{
+ if ($thostname eq "local")
+ { # local host
+ $cmd = "mkdir $path/etc/xcat/cert";
+ }
+ else
+ {
+ $cmd = "ssh $hostname mkdir $path/etc/xcat/cert";
+ }
+ my @output = xCAT::Utils->runcmd($cmd, 0);
+ if ($::RUNCMD_RC != 0)
+ {
+ xCAT::MsgUtils->message("E", "Error from $cmd, @output");
+ }
+}
+my $path1 = "$path/";
+$hostname .= ":";
+
+# build each copy command
+# cp -p /etc/sysconfig/xcat $path/etc/sysconfig/xcat , if local or
+# scp -p /etc/sysconfig/xcat $hostname:$path/etc/sysconfig/xcat if remote
+my $filename = " /etc/sysconfig/xcat ";
+my $filename2 = "etc/sysconfig/xcat ";
+my $copy1 = $cpy;
+$copy1 .= " -p ";
+$copy1 .= $filename;
+$copy1 .= $hostname;
+$copy1 .= $path1;
+$copy1 .= $filename2;
+
+# cp -p /etc/xcat/cfgloc $path/etc/xcat/cfgloc , if local or
+# scp -p /etc/xcat/cfgloc $hostname:$path/etc/xcat/cfgloc if remote
+$filename = " /etc/xcat/cfgloc ";
+$filename2 = "etc/xcat/cfgloc ";
+my $copy2 = $cpy;
+$copy2 .= " -p ";
+$copy2 .= $filename;
+$copy2 .= $hostname;
+$copy2 .= $path1;
+$copy2 .= $filename2;
+
+# cp -p /root/.xcat/* $path/root/.xcat/. , if local or
+# scp -p /root/.xcat/* $hostname:$path/root/.xcat/. if remote
+$filename = " /root/.xcat/* ";
+$filename2 = "root/.xcat/. ";
+my $copy3 = $cpy;
+$copy3 .= " -p ";
+$copy3 .= $filename;
+$copy3 .= $hostname;
+$copy3 .= $path1;
+$copy3 .= $filename2;
+
+# cp -p /etc/syslog $path/etc/syslog , if local or
+# scp -p /etc/syslog $hostname:$path/etc/syslog if remote
+$filename = " /etc/syslog.conf ";
+$filename2 = "etc/syslog.conf ";
+my $copy4 = $cpy;
+$copy4 .= " -p ";
+$copy4 .= $filename;
+$copy4 .= $hostname;
+$copy4 .= $path1;
+$copy4 .= $filename2;
+
+# cp -rp /etc/xcat/ca/* $path/etc/xcat/ca/. , if local or
+# scp -rp /etc/xcat/ca/* $hostname:$path/etc/xcat/ca/. if remote
+$filename = " /etc/xcat/ca/* ";
+$filename2 = "etc/xcat/ca/. ";
+my $copy5 = $cpy;
+$copy5 .= " -rp ";
+$copy5 .= $filename;
+$copy5 .= $hostname;
+$copy5 .= $path1;
+$copy5 .= $filename2;
+
+# cp -p /etc/xcat/cert/* $path/etc/xcat/cert/. , if local or
+# scp -p /etc/xcat/cert/* $hostname:$path/etc/xcat/cert/. if remote
+$filename = " /etc/xcat/cert/* ";
+$filename2 = "etc/xcat/cert/. ";
+my $copy6 = $cpy;
+$copy6 .= " -p ";
+$copy6 .= $filename;
+$copy6 .= $hostname;
+$copy6 .= $path1;
+$copy6 .= $filename2;
+
+# cp -p /etc/profile.d/xcatsn.sh $path/etc/profile.d/xcatsn.sh , if local or
+# scp -p /etc/profile.d/xcatsn.sh $hostname:$path/etc/profile.d/xcatsn.sh if remote
+$filename = " /etc/profile.d/xcatsn.sh ";
+$filename2 = "etc/profile.d/xcatsn.sh ";
+my $copy7 = $cpy;
+$copy7 .= " -p ";
+$copy7 .= $filename;
+$copy7 .= $hostname;
+$copy7 .= $path1;
+$copy7 .= $filename2;
+my @cmd = ($copy1, $copy2, $copy3, $copy4, $copy5, $copy6, $copy7);
+
+foreach $cmd (@cmd)
+{
+
+ my @output = xCAT::Utils->runcmd($cmd, 0);
+ if ($::RUNCMD_RC != 0)
+ {
+ xCAT::MsgUtils->message("E", "Error from $cmd, @output");
+ }
+}
+
+exit $rc;
+
+#-----------------------------------------------------------------------------
+
+=head2 getarg
+
+ parses input
+
+=cut
+
+#-----------------------------------------------------------------------------
+
+sub getarg
+{
+
+ Getopt::Long::Configure("posix_default");
+ Getopt::Long::Configure("no_gnu_compat");
+ Getopt::Long::Configure("bundling");
+ my @output;
+ my %options = ();
+
+ if (
+ !GetOptions(
+ 'h|help' => \$options{'help'},
+ 'n|node=s' => \$options{'node'},
+ 'p|path=s' => \$options{'path'},
+ 'v|version' => \$options{'version'}
+
+ )
+ )
+ {
+
+ &usage;
+ exit 1;
+ }
+ if ($options{'help'})
+ {
+ &usage;
+ exit 0;
+ }
+ if ($options{'version'})
+ {
+ xCAT::MsgUtils->message("I", "Version 2.0\n");
+ exit 0;
+ }
+
+ # must input hostname and path
+ if (!($options{'path'})) # required
+ {
+ xCAT::MsgUtils->message("E", "-p path to image is required\n");
+ exit 1;
+ }
+ if ($options{'node'})
+ {
+ push @output, $options{'node'};
+ }
+ else
+ {
+ push @output, "local";
+ }
+ push @output, $options{'path'};
+
+ return @output;
+}
+
+#-----------------------------------------------------------------------------
+
+=head2 usage
+
+ displays usages message
+
+=cut
+
+#-----------------------------------------------------------------------------
+sub usage
+{
+ my $usage;
+ my $usage1 = " updte_SNimage -h \n updte_SNimage -v \n ";
+ my $usage2 = "updte_SNimage {-n hostname | hostip } [-p path to image] \n ";
+ my $usage3 =
+ " -n hostname or ipadress where image is located \n ";
+ " if not input copies to local host. \n ";
+ my $usage4 = " -p full path to image to update with \n ";
+ my $usage5 = " service node files. \n ";
+ $usage .= $usage1 .= $usage2 .= $usage3 .= $usage4 .= $usage5;
+ xCAT::MsgUtils->message("I", $usage);
+ return 0;
+}
diff --git a/xCATsn/xCATsn.spec b/xCATsn/xCATsn.spec
index bb74e7138..70eed2867 100644
--- a/xCATsn/xCATsn.spec
+++ b/xCATsn/xCATsn.spec
@@ -51,7 +51,7 @@ if [ "$1" = "1" ]; then #Only if installing for the first time..
echo '/tftpboot *(ro,root_squash,sync)' >> /etc/exports #SECURITY: this has potential for sharing private host/user keys
fi
if ! grep /install /etc/exports; then
- echo '/install *(ro,no_root_squash,sync)' >> /etc/exports #SECURITY: this has potential for sharing private host/user keys
+ echo '/install *(rw,no_root_squash,sync)' >> /etc/exports #SECURITY: this has potential for sharing private host/user keys
fi
chkconfig nfs on
/etc/rc.d/init.d/nfs stop