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-Have an intelligent resolv.conf and HOSTNAME created during initrd time on SLES stateless

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1506 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2008-05-27 20:20:15 +00:00
parent 829d4a96e5
commit 070fd60f13
1 changed files with 11 additions and 1 deletions
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12
xCAT-server-2.0/share/xcat/netboot/sles/genimage
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@ -173,6 +173,8 @@ sub mkinitrd {
mkpath("/tmp/xcatinitrd.$$/usr/lib");
mkpath("/tmp/xcatinitrd.$$/usr/lib64");
mkpath("/tmp/xcatinitrd.$$/lib/firmware");
mkpath("/tmp/xcatinitrd.$$/tmp");
mkpath("/tmp/xcatinitrd.$$/var/run");
mkpath("/tmp/xcatinitrd.$$/lib64/firmware");
mkpath("/tmp/xcatinitrd.$$/lib/mkinitrd/bin");
mkpath("/tmp/xcatinitrd.$$/proc");
@ -319,12 +321,20 @@ EOMS
print $inifile "cd /\n";
print $inifile "cp /var/lib/dhcpcd/* /sysroot/var/lib/dhcpcd/\n";
print $inifile "cp /etc/resolv.conf /sysroot/etc/\n";
print $inifile "cp /etc/HOSTNAME /sysroot/etc/\n";
print $inifile "mknod /sysroot/dev/console c 5 1\n";
print $inifile "exec /lib/mkinitrd/bin/run-init -c /dev/console /sysroot /sbin/init\n";
close($inifile);
open($inifile,">"."/tmp/xcatinitrd.$$/bin/netstart");
print $inifile "#!/bin/bash\n";
print $inifile "dhcpcd $prinic\n";
print $inifile "echo -n 'search '> /etc/resolv.conf\n";
print $inifile "grep DOMAIN /var/lib/dhcpcd/*info|awk -F= '{print \$2}'|awk -F\\' '{print \$2}' >> /etc/resolv.conf\n";
print $inifile "grep HOSTNAME /var/lib/dhcpcd/*info|awk -F= '{print \$2}'|awk -F\\' '{print \$2}' >> /etc/HOSTNAME\n";
print $inifile "for names in `grep DNS /var/lib/dhcpcd/*info|awk -F= '{print \$2}'`; do\n";
print $inifile ' echo nameserver $names >> /etc/resolv.conf'."\n";
print $inifile "done\n";
close($inifile);
chmod(0755,"/tmp/xcatinitrd.$$/init");
chmod(0755,"/tmp/xcatinitrd.$$/bin/netstart");
@ -334,7 +344,7 @@ EOMS
push @filestoadd,[$_,"lib/$_"];
}
}
foreach ("bin/cpio","bin/sleep","bin/mount","sbin/dhcpcd","bin/bash","sbin/insmod","bin/mkdir","bin/mknod","sbin/ip","bin/cat","usr/bin/awk","usr/bin/wget","bin/cp","usr/bin/cpio","usr/bin/zcat","lib/mkinitrd/bin/run-init") {
foreach ("usr/bin/grep","bin/cpio","bin/sleep","bin/mount","sbin/dhcpcd","bin/bash","sbin/insmod","bin/mkdir","bin/mknod","sbin/ip","bin/cat","usr/bin/awk","usr/bin/wget","bin/cp","usr/bin/cpio","usr/bin/zcat","lib/mkinitrd/bin/run-init") {
getlibs($_);
push @filestoadd,$_;
}