Cacti-Autoinstall

 

#!/usr/bin/python
#
import os,shutil,urllib,MySQLdb,sys,subprocess

cacti = ['cacti-0.8.7g.tar.gz','cacti-plugin-0.8.7g-PA-v2.8.tar.gz','rrdtool-1.4.4.tar.gz']
change = ''.join(cacti[:1])
rrd = ''.join(cacti[2])
pl = ''.join(cacti[1])
#If install files not exists,downloading now.
for path in cacti:
    if not os.path.exists(path):
        web = 'http://xxx.xxx.com/shell/'+path
    print '"%s" Downloading ......'%(path)
        web_file = urllib.urlopen(web)
        local = open(path,'wb').write(web_file.read())
        web_file.close()

www = '/var/www/cacti'#Cacti directory
command = 'tar -zxf %s'

#Decompress files
for path in cacti:
    os.system(command % path)

#Configure "Catci"
if  os.path.exists(www):
    shutil.rmtree(www)
    print 'Delete %s directiory'%(www)
if not os.path.exists(www):
    shutil.move(change[0:12],www)
    os.system('chmod -R 775 %s'%www)
    print 'Create %s directiory'%(www)

#Mysql datebase
try:
    conn = MySQLdb.connect(host='localhost',user='root',passwd='')
except Exception,e:
    print e
    sys.exit()

cursor = conn.cursor()
if os.path.isdir('/var/lib/mysql/cacti'):
    sql = "drop database cacti;create database cacti;grant all on cacti.* to cacti@localhost identified by '123456';flush privileges;"
    cursor.execute(sql)
else:
    sql = "create database cacti;grant all on cacti.* to cacti@localhost identified by '123456';flush privileges;"
    cursor.execute(sql)
cursor.close()
conn.close()

#Command
com = "./configure --prefix='/usr/local/rrdtool' 1>/dev/null;make -j10 1>/dev/null;make install 1>/dev/null"
#RRDTOOL
if not os.path.isdir('/usr/local/rrdtool'):
    os.chdir(rrd[:13])
    os.system(com)
#cacti-plugin
#if not os.path.isfile(www + os.sep + 'pa.sql'):
if not os.path.isdir(pl[:13]+'arch'):
    os.chdir('../' + pl[:13] + 'arch')
    shutil.copy('pa.sql',www)
    shutil.copy('cacti-plugin-0.8.7g-PA-v2.8.diff',www)
    os.chdir(www)
    os.system("patch -p1 -N <cacti-plugin-0.8.7g-PA-v2.8.diff;mysql -uroot -p cacti<pa.sql")
    os.system("mysql -uroot -p cacti<cacti.sql")
else:
    os.chdir(pl[:13] + 'arch')
    shutil.copy('pa.sql',www)
    shutil.copy('cacti-plugin-0.8.7g-PA-v2.8.diff',www)
    os.chdir(www)
    os.system("patch -p1 -N <cacti-plugin-0.8.7g-PA-v2.8.diff;mysql -uroot -p cacti<pa.sql")
    os.system("mysql -uroot -p cacti<cacti.sql")
#net-snmp
if not os.path.isfile('/usr/sbin/snmpd'):
    os.system('yum install -y install net-snmp*')
    os.system('chkconfig --level 35 snmpd on')
    os.system('service snmpd start')
if not os.path.isfile('/usr/local/bin/rrdtool'):
    os.system('ln -sf /usr/local/rrdtool/bin/rrdtool /usr/local/bin/rrdtool')
if not os.path.isfile('/usr/bin/php'):
    os.system('ln -sf /usr/local/php/bin/php /usr/bin/php')
#Crontab
cron = '/etc/crontab'
file = open(cron,'rw+')
phpcron = '*/5 * * * * root php /var/www/cacti/poller.php > /dev/null 2>&1\n'
for list in file:
    if list == phpcron:
        sys.exit()
file.write(phpcron)
file.close