def install_oracle_java(ver='1.6.0_27'):
if ver != '1.6.0_27':
raise RuntimeError("Only '1.6.0_27' version of java support by now")
JAVAC = check_cmd('javac')
JAVA_RT = check_cmd('java')
if JAVAC and JAVA_RT:
return
JAVAH = '/usr/local/java'
JDK_DIR = os.path.join(JAVAH, 'jdk1.6.0_27')
JRE_DIR = os.path.join(JAVAH, 'jre1.6.0_27')
JDK_URL = 'http://download.oracle.com/otn-pub/java/jdk/6u27-b07/jdk-6u27-linux-x64.bin'
JRE_URL = 'http://download.oracle.com/otn-pub/java/jdk/6u27-b07/jre-6u27-linux-x64.bin'
if not exists(JAVAH):
sudo('mkdir ' + JAVAH)
with cd(JAVAH):
expect_cmd = 'spawn sh {0};' + \
' expect "Press Enter to continue.....\\n"; send "\\n"'
if not exists(os.path.join(JDK_DIR,'bin/javac')):
if exists(JDK_DIR):
sudo('rm -rf {0}/*'.format(JDK_DIR))
wget(JDK_URL, use_sudo=True)
sudo("expect -c '{0}'".format(
expect_cmd.format('jdk-6u27-linux-x64.bin')))
sudo('rm ' + 'jdk-6u27-linux-x64.bin')
if not exists(os.path.join(JRE_DIR,'bin/java')):
if exists(JRE_DIR):
sudo('rm -rf {0}/*'.format(JRE_DIR))
wget(JRE_URL, use_sudo=True)
sudo("expect -c '{0}'".format(
expect_cmd.format('jre-6u27-linux-x64.bin')))
sudo('rm ' + 'jre-6u27-linux-x64.bin')
ln1 = 'export JAVA_HOME=' + JRE_DIR
ln2 = 'export PATH="$PATH:{0}/bin:{1}/bin"'.format(JRE_DIR, JDK_DIR)
profile = get_rf('/etc/profile')
put_rf('/etc/profile',
"\n".join((profile, ln1, ln2, '')),
use_sudo=True)
def install_src(ver='0.8.7'):
cas_install_root = '/opt/cassandra'
if exists(os.path.join(cas_install_root,
'apache-cassandra-{0}/bin/cassandra'.format(ver))):
return
if not exists(cas_install_root):
sudo('mkdir ' + cas_install_root)
fname = "apache-cassandra-{0}-bin.tar.gz".format(ver)
wget('http://apache.vc.ukrtel.net//cassandra/{0}/{1}'.format(ver, fname))
sudo('mv {0} {1}'.format(fname, cas_install_root))
with cd(cas_install_root):
sudo('tar -zxvf ' + fname)
sudo('rm ' + fname)
with cd('apache-cassandra-{0}'.format(ver)):
sudo('mkdir -p /var/log/cassandra')
name = str(run('whoami'))
sudo('chown -R {0} /var/log/cassandra'.format(name))
sudo('mkdir -p /var/lib/cassandra')
sudo('chown -R {0} /var/lib/cassandra'.format(name))
sudo(('ln -s /opt/cassandra/apache-cassandra-{0} ' + \
'/opt/cassandra/curr').format(ver))