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|
#!/usr/bin/perl
##########################################################################
#___INFO__MARK_BEGIN__
##########################################################################
#
# The Contents of this file are made available subject to the terms of
# the Sun Industry Standards Source License Version 1.2
#
# Sun Microsystems Inc., March, 2001
#
#
# Sun Industry Standards Source License Version 1.2
# =================================================
# The contents of this file are subject to the Sun Industry Standards
# Source License Version 1.2 (the "License"); You may not use this file
# except in compliance with the License. You may obtain a copy of the
# License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
#
# Software provided under this License is provided on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
# See the License for the specific provisions governing your rights and
# obligations concerning the Software.
#
# The Initial Developer of the Original Code is: Sun Microsystems, Inc.
#
# Copyright: 2001 by Sun Microsystems, Inc.
#
# All Rights Reserved.
#
##########################################################################
#___INFO__MARK_END__
@hex = ("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f");
while (@ARGV > 0) {
$arg = shift @ARGV;
if ($arg eq "-i") {
$do_install = 1;
} elsif ($arg eq "-u") {
$do_uninstall = 1;
} elsif ($arg eq "-c") {
$do_complexes = 1;
} elsif ($arg eq "-p") {
$do_pe = 1;
} elsif ($arg eq "-l") {
$do_load_sensor = 1;
} elsif ($arg eq "-x") {
$no_unlink = 1;
} else {
die "Unknown option: $arg\nUsage: setup [-u|-i] [-c] [-p] [-l] [-x]\n";
}
}
if (!$do_install && !$do_uninstall) {
die "Usage: setup [-u|-i] [-c] [-p] [-l] [-x]\n";
} elsif (!$do_complexes && !$do_pe && !$do_load_sensor) {
$do_complexes = $do_pe = $do_load_sensor = 1;
}
if ($ENV{SGE_ROOT} eq "") {
die "\$SGE_ROOT is not set. Please source your settings file first.\n";
} else {
# Check that we can ping the master
`qconf -sss` || die "Cannot contact the qmaster.\n";
}
if ($do_uninstall) {
if ($do_load_sensor) {
do_load_sensor_uninstall();
}
if ($do_pe) {
do_pe_uninstall();
}
if ($do_complexes) {
do_complex_uninstall();
}
} else {
if ($do_complexes) {
do_complex_install();
}
if ($do_pe) {
do_pe_install();
}
if ($do_load_sensor) {
do_load_sensor_install();
}
}
sub do_complex_install {
open FILE, ">/tmp/hadoop_complex_setup.$$";
print FILE `qconf -sc`;
print FILE "hdfs_input hdfs_in STRING == YES NO NONE 0\n";
print FILE "hdfs_primary_rack hdfs_R RESTRING == YES NO NONE 0\n";
print FILE "hdfs_secondary_rack hdfs_r RESTRING == YES NO NONE 0\n";
for ($i = 0; $i < @hex; $i++) {
for ($j = 0; $j < @hex; $j++) {
print FILE "hdfs_blk$hex[$i]$hex[$j] hdfs_B$hex[$i]$hex[$j] RESTRING == YES NO NONE 0\n";
}
}
close FILE;
print `qconf -Mc /tmp/hadoop_complex_setup.$$`;
unlink "/tmp/hadoop_complex_setup.$$" unless $no_unlink;
1;
}
sub do_complex_uninstall {
open FILE, ">/tmp/hadoop_complex_setup.$$";
print FILE `qconf -sc | grep -v hdfs_`;
close FILE;
do {
print "Waiting to allow the execds time to release the complex references\n";
sleep 30;
print `qconf -Mc /tmp/hadoop_complex_setup.$$`;
} while ($?);
unlink "/tmp/hadoop_complex_setup.$$" unless $no_unlink;
1;
}
sub do_pe_install {
open FILE, ">/tmp/hadoop_pe_setup.$$";
print FILE <<"END";
pe_name hadoop
slots 99999
user_lists NONE
xuser_lists NONE
start_proc_args $ENV{PWD}/pestart.sh
stop_proc_args $ENV{PWD}/pestop.sh
allocation_rule 1
control_slaves TRUE
job_is_first_task FALSE
urgency_slots min
accounting_summary TRUE
END
close FILE;
print `qconf -Ap /tmp/hadoop_pe_setup.$$`;
unlink "/tmp/hadoop_pe_setup.$$" unless $no_unlink;
1;
}
sub do_pe_uninstall {
@queues = `qconf -sql`;
foreach $queue (@queues) {
print `qconf -dattr queue pe_list hadoop $queue`;
}
print `qconf -dp hadoop`;
1;
}
sub do_load_sensor_install {
mkdir "/tmp/hadoop_load_sensor_setup.$$";
open FILE, ">/tmp/hadoop_load_sensor_setup.$$/global";
print FILE `qconf -sconf | awk '{ if (\$1 == "load_sensor") { print \$1, "$ENV{PWD}/load_sensor.sh" } else { print \$1, \$2 } }'`;
close FILE;
print `qconf -Mconf /tmp/hadoop_load_sensor_setup.$$/global`;
unlink "/tmp/hadoop_load_sensor_setup.$$/global" unless $no_unlink;
rmdir "/tmp/hadoop_load_sensor_setup.$$" unless $no_unlink;
1;
}
sub do_load_sensor_uninstall {
mkdir "/tmp/hadoop_load_sensor_setup.$$";
open FILE, ">/tmp/hadoop_load_sensor_setup.$$/global";
print FILE `qconf -sconf | awk '{ if (\$1 == "load_sensor") { print \$1, "none" } else { print \$1, \$2 } }'`;
close FILE;
print `qconf -Mconf /tmp/hadoop_load_sensor_setup.$$/global`;
unlink "/tmp/hadoop_load_sensor_setup.$$/global" unless $no_unlink;
rmdir "/tmp/hadoop_load_sensor_setup.$$" unless $no_unlink;
1;
}
1;
|
