$FHHOME/fabfile/squid.py
$ fab -l |grep squid
$ fab -H x.x.x.x squid.yum_install
$ H=test-serve-01,test-server-02 $ fab -H $H -- sudo diff /etc/squid/squid.conf /etc/squid/squid.conf.20171205 $ fab -H $H -- sudo mv /etc/squid/squid.conf.20171205 /etc/squid/squid.conf $ fab -H $H -- "ps aux |grep suqid" $ fab -H $H -- sudo systemctl status squid $ fab -H $H -- sudo systemctl restart squid
$FHHOME/fabfile/squid.py
import sys, os
from fabric.api import *
from fabric.contrib import files
FHHOME=os.environ["FHHOME"]
#----------------------------------------------------------------------
# Installing Squid
#----------------------------------------------------------------------
# squid.install_yum
@task
def install_yum():
sudo("rpm -q squid > /dev/null 2>&1 || yum -y install squid")
#----------------------------------------------------------------------
# Service
#----------------------------------------------------------------------
# squid.systemctl_restart
@task
def systemctl_restart():
run("ps aux |grep squid")
sudo("systemctl stauts squid")
sudo("systemctl restart squid")
sudo("systemctl stauts squid")
run("ps aux |grep squid")
#----------------------------------------------------------------------
# Configuration
#----------------------------------------------------------------------
# squid.change_squidconf:test-server-01
@task
def change_squidconf(host):
today = datetime.now().strftime('%Y%m%d')
sudo("cp -f /etc/squid/squid.conf /etc/squid/squid.conf.`date -d '1day ago' +%Y%m%d`")
put("%s/conf/squid/squid.conf.%s" % (FHHOME, host), "/tmp/squid.conf.%s" % date)
sudo("mv /tmp/squid.conf.%s /etc/sysctl.conf" % date)