my $PACKAGE = 'OFED';
+# Set Linux Distribution
+if ( -f "/etc/SuSE-release" ) {
+ $distro = "SuSE";
+}
+elsif ( -f "/etc/fedora-release" ) {
+ if ($kernel =~ m/fc6/) {
+ $distro = "fedora6";
+ }
+ else {
+ $distro = "fedora";
+ }
+}
+elsif ( -f "/etc/rocks-release" ) {
+ $distro = "Rocks";
+}
+elsif ( -f "/etc/redhat-release" ) {
+ if ($kernel =~ m/el5/) {
+ $distro = "redhat5";
+ }
+ else {
+ open(DISTRO, "/etc/redhat-release");
+ if (<DISTRO> =~ m/release\s5/) {
+ $distro = "redhat5";
+ }
+ else {
+ $distro = "redhat";
+ }
+ close DISTRO;
+ }
+}
+elsif ( -f "/etc/debian_version" ) {
+ $distro = "debian";
+}
+else {
+ $distro = "unsupported";
+}
+
my $WDIR = dirname($0);
chdir $WDIR;
my $CWD = getcwd;
$sysfsutils_devel = "libsysfs-devel";
}
+my $network_dir;
+if ($distro eq "SuSE") {
+ $network_dir = "/etc/sysconfig/network";
+}
+else {
+ $network_dir = "/etc/sysconfig/network-scripts";
+}
+
# List of all available packages sorted following dependencies
my @kernel_packages = ("kernel-ib", "kernel-ib-devel", "ib-bonding", "ib-bonding-debuginfo");
my @basic_kernel_modules = ("core", "mthca", "mlx4", "cxgb3", "ehca", "ipath", "ipoib");
my $mvapich2_conf_done = 0;
my $config_given = 0;
+my $config_net_given = 0;
my $kernel_given = 0;
my $kernel_source_given = 0;
my $install_option;
$config_given = 1;
} elsif ( $cmd_flag eq "-n" or $cmd_flag eq "--net" ) {
$config_net = shift(@ARGV);
+ $config_net_given = 1;
} elsif ( $cmd_flag eq "-k" or $cmd_flag eq "--kernel" ) {
$kernel = shift(@ARGV);
$kernel_given = 1;
$verbose3 = 0;
}
+my %ifcfg = ();
+if ($config_net_given and not -e $config_net) {
+ print RED "$config_net does not exist", RESET "\n";
+ exit 1;
+}
+
+my $eth_dev;
+if ($config_net_given) {
+ open(NET, "$config_net") or die "Can't open $config_net: $!";
+ while (<NET>) {
+ my ($param, $value) = split('=');
+ chomp $param;
+ chomp $value;
+ my $dev = $param;
+ $dev =~ s/(.*)_(ib[0-9]+)/$2/;
+ chomp $dev;
+
+ if ($param =~ m/IPADDR/) {
+ $ifcfg{$dev}{'IPADDR'} = $value;
+ }
+ elsif ($param =~ m/NETMASK/) {
+ $ifcfg{$dev}{'NETMASK'} = $value;
+ }
+ elsif ($param =~ m/NETWORK/) {
+ $ifcfg{$dev}{'NETWORK'} = $value;
+ }
+ elsif ($param =~ m/BROADCAST/) {
+ $ifcfg{$dev}{'BROADCAST'} = $value;
+ }
+ elsif ($param =~ m/ONBOOT/) {
+ $ifcfg{$dev}{'ONBOOT'} = $value;
+ }
+ elsif ($param =~ m/LAN_INTERFACE/) {
+ $ifcfg{$dev}{'LAN_INTERFACE'} = $value;
+ }
+ else {
+ print RED "Unsupported parameter '$param' in $config_net\n" if ($verbose2);
+ }
+ }
+ close(NET);
+}
+
if ($kernel_given and not $kernel_source_given) {
if (-d "/lib/modules/$kernel/build") {
$kernel_sources = "/lib/modules/$kernel/build";
my $kernel_rel = $kernel;
$kernel_rel =~ s/-/_/g;
-# Set Linux Distribution
-if ( -f "/etc/SuSE-release" ) {
- $distro = "SuSE";
-}
-elsif ( -f "/etc/fedora-release" ) {
- if ($kernel =~ m/fc6/) {
- $distro = "fedora6";
- }
- else {
- $distro = "fedora";
- }
-}
-elsif ( -f "/etc/rocks-release" ) {
- $distro = "Rocks";
-}
-elsif ( -f "/etc/redhat-release" ) {
- if ($kernel =~ m/el5/) {
- $distro = "redhat5";
- }
- else {
- open(DISTRO, "/etc/redhat-release");
- if (<DISTRO> =~ m/release\s5/) {
- $distro = "redhat5";
- }
- else {
- $distro = "redhat";
- }
- close DISTRO;
- }
-}
-elsif ( -f "/etc/debian_version" ) {
- $distro = "debian";
-}
-else {
- $distro = "unsupported";
-}
-
sub getch
{
my $c;
}
}
else {
- open(CONFIG, ">>$config") || die "Can't open $config: $!";;
+ open(CONFIG, ">>$config") || die "Can't open $config: $!";
flock CONFIG, $LOCK_EXCLUSIVE;
if ($install_option eq 'all') {
for my $package ( @all_packages ) {
return not $res;
}
+sub count_ports
+{
+ my $cnt = 0;
+ open(LSPCI, "/sbin/lspci -n|");
+
+ while (<LSPCI>) {
+ if (/15b3:6282/) {
+ $cnt += 2; # InfiniHost III Ex mode
+ }
+ elsif (/15b3:5e8c|15b3:6274/) {
+ $cnt ++; # InfiniHost III Lx mode
+ }
+ elsif (/15b3:5a44|15b3:6278/) {
+ $cnt += 2; # InfiniHost mode
+ }
+ elsif (/15b3:6340|15b3:634a|15b3:6354|15b3:6732|15b3:673c/) {
+ $cnt += 2; # ConnectX
+ }
+ }
+ close (LSPCI);
+
+ return $cnt;
+}
+
+sub is_valid_ipv4
+{
+ my $ipaddr = shift @_;
+
+ if( $ipaddr =~ m/^(\d\d?\d?)\.(\d\d?\d?)\.(\d\d?\d?)\.(\d\d?\d?)/ ) {
+ if($1 <= 255 && $2 <= 255 && $3 <= 255 && $4 <= 255) {
+ return 0;
+ }
+ }
+ return 1;
+}
+
+sub get_net_config
+{
+ my $interface = shift @_;
+
+ open(IFCONFIG, "/sbin/ifconfig $interface |") or die "Failed to run /sbin/ifconfig $interface: $!";
+ while (<IFCONFIG>) {
+ next if (not m/inet addr:/);
+ my $line = $_;
+ chomp $line;
+ $ifcfg{$interface}{'IPADDR'} = (split (' ', $line))[1];
+ $ifcfg{$interface}{'IPADDR'} =~ s/addr://g;
+ $ifcfg{$interface}{'BROADCAST'} = (split (' ', $line))[2];
+ $ifcfg{$interface}{'BROADCAST'} =~ s/Bcast://g;
+ $ifcfg{$interface}{'NETMASK'} = (split (' ', $line))[3];
+ $ifcfg{$interface}{'NETMASK'} =~ s/Mask://g;
+ }
+ close(IFCONFIG);
+}
+
+sub config_interface
+{
+ my $interface = shift @_;
+ my $ans;
+ my $dev = "ib$interface";
+ my $target = "$network_dir/ifcfg-$dev";
+ my $ret;
+ my $ip;
+ my $nm;
+ my $nw;
+ my $bc;
+ my $onboot = 1;
+
+ print "Going to update $target\n" if ($verbose2);
+ if ($interactive) {
+ print "\nDo you want to configure $dev? [Y/n]:";
+ $ans = getch();
+ if ($ans =~ m/[nN]/) {
+ return;
+ }
+ if (-e $target) {
+ print BLUE "\nThe current IPoIB configuration for $dev is:\n";
+ open(IF,$target);
+ while (<IF>) {
+ print $_;
+ }
+ close(IF);
+ print "\nDo you want to change this configuration? [y/N]:", RESET;
+ $ans = getch();
+ if ($ans !~ m/[yY]/) {
+ return;
+ }
+ }
+ print "\nEnter an IP Adress: ";
+ $ip = <STDIN>;
+ $ret = is_valid_ipv4($ip);
+ while ($ret) {
+ print "\nEnter a valid IPv4 Adress: ";
+ $ip = <STDIN>;
+ $ret = is_valid_ipv4($ip);
+ }
+ print "\nEnter the Netmask: ";
+ $nm = <STDIN>;
+ $ret = is_valid_ipv4($nm);
+ while ($ret) {
+ print "\nEnter a valid Netmask: ";
+ $nm = <STDIN>;
+ $ret = is_valid_ipv4($nm);
+ }
+ print "\nEnter the Network: ";
+ $nw = <STDIN>;
+ $ret = is_valid_ipv4($nw);
+ while ($ret) {
+ print "\nEnter a valid Network: ";
+ $nw = <STDIN>;
+ $ret = is_valid_ipv4($nw);
+ }
+ print "\nEnter the Broadcast Adress: ";
+ $bc = <STDIN>;
+ $ret = is_valid_ipv4($bc);
+ while ($ret) {
+ print "\nEnter a valid Broadcast Adress: ";
+ $bc = <STDIN>;
+ $ret = is_valid_ipv4($bc);
+ }
+ print "\nStart Device On Boot? [Y/n]:";
+ $ans = getch();
+ if ($ans =~ m/[nN]/) {
+ $onboot = 0;
+ }
+
+ print GREEN "\nSelected configuration:\n";
+ print "DEVICE=$dev\n";
+ print "IPADDR=$ip\n";
+ print "NETMASK=$nm\n";
+ print "NETWORK=$nw\n";
+ print "BROADCAST=$bc\n";
+ if ($onboot) {
+ print "ONBOOT=yes\n";
+ }
+ else {
+ print "ONBOOT=no\n";
+ }
+ print "\nDo you want to save the selected configuration? [Y/n]:";
+ $ans = getch();
+ if ($ans =~ m/[nN]/) {
+ return;
+ }
+ }
+ else {
+ if (not $config_net_given) {
+ return;
+ }
+ if ($ifcfg{$dev}{'LAN_INTERFACE'}) {
+ $eth_dev = $ifcfg{$dev}{'LAN_INTERFACE'};
+ if (not -e "/sys/class/net/$eth_dev") {
+ print "Device $eth_dev is not present\n" if (not $quiet);
+ return;
+ }
+ }
+ else {
+ # Take the first existing Eth interface
+ if (not $eth_dev) {
+ $eth_dev = </sys/class/net/eth*>;
+ $eth_dev =~ s@/sys/class/net/@@g;
+ }
+ }
+ get_net_config("$eth_dev");
+
+ if (not $ifcfg{$dev}{'IPADDR'}) {
+ print "IP address is not defined for $dev\n" if ($verbose2);
+ print "Skipping $dev configuration...\n" if ($verbose2);
+ return;
+ }
+ if (not $ifcfg{$dev}{'NETMASK'}) {
+ print "Netmask is not defined for $dev\n" if ($verbose2);
+ print "Skipping $dev configuration...\n" if ($verbose2);
+ return;
+ }
+ if (not $ifcfg{$dev}{'NETWORK'}) {
+ print "Network is not defined for $dev\n" if ($verbose2);
+ print "Skipping $dev configuration...\n" if ($verbose2);
+ return;
+ }
+ if (not $ifcfg{$dev}{'BROADCAST'}) {
+ print "Broadcast address is not defined for $dev\n" if ($verbose2);
+ print "Skipping $dev configuration...\n" if ($verbose2);
+ return;
+ }
+
+ my @ipib = (split('\.', $ifcfg{$dev}{'IPADDR'}));
+ my @nmib = (split('\.', $ifcfg{$dev}{'NETMASK'}));
+ my @nwib = (split('\.', $ifcfg{$dev}{'NETWORK'}));
+ my @bcib = (split('\.', $ifcfg{$dev}{'BROADCAST'}));
+
+ my @ipeth = (split('\.', $ifcfg{$eth_dev}{'IPADDR'}));
+ my @nmeth = (split('\.', $ifcfg{$eth_dev}{'NETMASK'}));
+ my @nweth = (split('\.', $ifcfg{$eth_dev}{'NETWORK'}));
+ my @bceth = (split('\.', $ifcfg{$eth_dev}{'BROADCAST'}));
+
+ for (my $i = 0; $i < 4 ; $i ++) {
+ if ($ipib[$i] =~ m/\*/) {
+ if ($ipeth[$i] =~ m/(\d\d?\d?)/) {
+ $ipib[$i] = $ipeth[$i];
+ }
+ else {
+ print "Cannot determine the IP address of the $dev interface\n" if (not $quiet);
+ return;
+ }
+ }
+ if ($nmib[$i] =~ m/\*/) {
+ if ($nmeth[$i] =~ m/(\d\d?\d?)/) {
+ $nmib[$i] = $nmeth[$i];
+ }
+ else {
+ print "Cannot determine the netmask of the $dev interface\n" if (not $quiet);
+ return;
+ }
+ }
+ if ($bcib[$i] =~ m/\*/) {
+ if ($bceth[$i] =~ m/(\d\d?\d?)/) {
+ $bcib[$i] = $bceth[$i];
+ }
+ else {
+ print "Cannot determine the broadcast address of the $dev interface\n" if (not $quiet);
+ return;
+ }
+ }
+ if ($nwib[$i] !~ m/(\d\d?\d?)/) {
+ $nwib[$i] = $nweth[$i];
+ }
+ }
+
+ $ip = "$ipib[0].$ipib[1].$ipib[2].$ipib[3]";
+ $nm = "$nmib[0].$nmib[1].$nmib[2].$nmib[3]";
+ $nw = "$nwib[0].$nwib[1].$nwib[2].$nwib[3]";
+ $bc = "$bcib[0].$bcib[1].$bcib[2].$bcib[3]";
+
+ print GREEN "IPoIB configuration for $dev\n";
+ print "DEVICE=$dev\n";
+ print "IPADDR=$ip\n";
+ print "NETMASK=$nm\n";
+ print "NETWORK=$nw\n";
+ print "BROADCAST=$bc\n";
+ if ($onboot) {
+ print "ONBOOT=yes\n";
+ }
+ else {
+ print "ONBOOT=no\n";
+ }
+ print RESET "\n";
+ }
+
+ open(IF, ">$target") or die "Can't open $target: $!";
+ if ($distro eq "SuSE") {
+ print IF "BOOTPROTO='static'\n";
+ print IF "IPADDR='$ip'\n";
+ print IF "NETMASK='$nm'\n";
+ print IF "NETWORK='$nw'\n";
+ print IF "BROADCAST='$bc'\n";
+ print IF "REMOTE_IPADDR=''\n";
+ if ($onboot) {
+ print IF "STARTMODE='onboot'\n";
+ }
+ else {
+ print IF "STARTMODE='manual'\n";
+ }
+ print IF "WIRELESS=''\n";
+ }
+ else {
+ print IF "DEVICE=$dev\n";
+ print IF "BOOTPROTO=static\n";
+ print IF "IPADDR=$ip\n";
+ print IF "NETMASK=$nm\n";
+ print IF "NETWORK=$nw\n";
+ print IF "BROADCAST=$bc\n";
+ if ($onboot) {
+ print IF "ONBOOT=yes\n";
+ }
+ else {
+ print IF "ONBOOT=no\n";
+ }
+ }
+ close(IF);
+}
+
+sub ipoib_config
+{
+ if ($interactive) {
+ print BLUE;
+ print "\nThe default IPoIB interface configuration is based on DHCP.";
+ print "\nNote that a special patch for DHCP is required for supporting IPoIB.";
+ print "\nThe patch is available under docs/dhcp";
+ print "\nIf you do not have DHCP, you must change this configuration in the following steps.";
+ print RESET "\n";
+ }
+
+ my $ports_num = count_ports();
+ for (my $i = 0; $i < $ports_num; $i++ ) {
+ config_interface($i);
+ }
+
+ if ($interactive) {
+ print GREEN "IPoIB interfaces configured successfully",RESET "\n";
+ print "Press any key to continue ...";
+ getch();
+ }
+}
+
sub uninstall
{
my $res = 0;
return 0;
}
elsif ($inp == 4) {
+ ipoib_config();
return 0;
}
elsif ($inp == 5) {
# Uninstall the previous installations
uninstall();
install();
+ ipoib_config();
print GREEN "\nInstallation finished successfully.", RESET;
if ($interactive) {
print GREEN "\nPress any key to continue...", RESET;
projects / ~aditr / ofed_scripts.git / commitdiff