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How to use install_epel method in lisa

Best Python code snippet using lisa_python

centos.py

Source:centos.py

...56        # Define functions for each menu voice57        def install_updates(self, g=False):58            helper.pkg_update(E)59            helper.pkg_sys_upgrade(E)60        def install_epel(self, g=False):61            helper.pkg_install("epel-release", E)62            helper.pkg_update(E)63        def install_postfix(self, g=False):64            helper.pkg_install("postfix", E)65            helper.pkg_update(E)66        def install_dovecot(self, g=False):67            helper.pkg_install("dovecot", E)68            helper.pkg_update(E)69        def install_nginx(self, g=False):70            helper.do("cat >/etc/yum.repos.d/nginx.repo <<EOL\71[nginx]\72name=nginx repo\73baseurl=http://nginx.org/packages/mainline/centos/7/$basearch/\74gpgcheck=0\...

redis_ha_installer_el7.py

Source:redis_ha_installer_el7.py

...11from command import Command12run = Command()13def usage():14    print 'Usage: sudo python redis_ha_installer_el7.py <master|backup>'15def install_epel():16    run.execute_get_output('rpm', '-ivh', 'http://mirrors.ustc.edu.cn/fedora/epel/7/x86_64/e/epel-release-7-1.noarch.rpm')17def start_instace():18    run.execute_get_output('sudo', 'service', 'redis', 'start')19    run.execute_get_output('sudo', 'service', 'keepalived', 'start')20def install_keepalived():21    try:22        with open('/etc/sysctl.conf', 'a') as f:23            f.write('net.ipv4.ip_nonlocal_bind = 1')24    except IOError:25        print IOError.__doc__26    try:27        with open('/etc/rc.local', 'a') as f:28            f.write('ulimit -SHn 65535')29    except IOError:30        print IOError.__doc__31    run.execute_get_output('sudo', 'sysctl', '-p')32    run.execute_get_output('sudo', 'ulimit', '-SHn', '65535')33    run.execute_get_output('sudo', 'yum', '-y', 'install', 'keepalived')34def install_redis():35    try:36        with open('/etc/sysctl.conf', 'a') as f:37            f.write('vm.overcommit_memory = 1')38    except IOError:39        print IOError.__doc__40    run.execute_get_output('sudo', 'sysctl', '-p')41    run.execute_get_output('sudo', 'yum', '-y', 'install', 'redis')42def copy_keepalived_master_conf():43    shutil.copy('conf/keepalived.conf.master', '/etc/keepalived/keepalived.conf')44    print '[OK] Create keepalived config file: /etc/keepalived/keepalived.conf'45def copy_keepalived_backup_conf():46    shutil.copy('conf/keepalived.conf.backup', '/etc/keepalived/keepalived.conf')47    print '[OK] Create keepalived config file: /etc/keepalived/keepalived.conf'48def copy_redis_master_conf():49    shutil.copy('conf/redis.conf.master', '/etc/redis/redis.conf')50    print '[OK] Create redis config file: /etc/redis/redis.conf'51def copy_redis_slave_conf():52    shutil.copy('conf/redis.conf.slave', '/etc/redis/redis.conf')53    print '[OK] Create redis config file: /etc/redis/redis.conf'54def copy_fail_over_script():55    shutil.copy('tools/redis.sh', '/var/lib/redis/redis.sh')56    print '[OK] Create fail-over script: /var/lib/redis/redis.sh'57def main():58    if len(sys.argv) > 1:59        option = sys.argv[1]60    if option == "master":61        install_epel()62        install_keepalived()63        install_redis()64        copy_keepalived_master_conf()65        copy_redis_master_conf()66        copy_fail_over_script()67        start_instace()68    elif option == "backup":69        install_epel()70        install_keepalived()71        install_redis()72        copy_keepalived_backup_conf()73        copy_redis_slave_conf()74        copy_fail_over_script()75        start_instace()76    else:77        usage()78  79if __name__ == '__main__':80    if os.getuid() == 0:81        main()82    else:83        print 'You do not have permission'...

redis_ha_installer_el6.py

Source:redis_ha_installer_el6.py

...11from command import Command12run = Command()13def usage():14    print 'Usage: sudo python redis_ha_installer_el6.py <master|backup>'15def install_epel():16    run.execute_get_output('rpm', '-ivh', 'http://mirrors.yun-idc.com/epel/6/i386/epel-release-6-8.noarch.rpm')17def start_instace():18    run.execute_get_output('sudo', 'service', 'redis', 'start')19    run.execute_get_output('sudo', 'service', 'keepalived', 'start')20def install_keepalived():21    try:22        with open('/etc/sysctl.conf', 'a') as f:23            f.write('net.ipv4.ip_nonlocal_bind = 1')24    except IOError:25        print IOError.__doc__26    try:27        with open('/etc/rc.local', 'a') as f:28            f.write('ulimit -SHn 65535')29    except IOError:30        print IOError.__doc__31    run.execute_get_output('sudo', 'sysctl', '-p')32    run.execute_get_output('sudo', 'ulimit', '-SHn', '65535')33    run.execute_get_output('sudo', 'yum', '-y', 'install', 'keepalived')34def install_redis():35    try:36        with open('/etc/sysctl.conf', 'a') as f:37            f.write('vm.overcommit_memory = 1')38    except IOError:39        print IOError.__doc__40    run.execute_get_output('sudo', 'sysctl', '-p')41    run.execute_get_output('sudo', 'yum', '-y', 'install', 'redis')42def copy_keepalived_master_conf():43    shutil.copy('conf/keepalived.conf.master', '/etc/keepalived/keepalived.conf')44    print '[OK] Create keepalived config file: /etc/keepalived/keepalived.conf'45def copy_keepalived_backup_conf():46    shutil.copy('conf/keepalived.conf.backup', '/etc/keepalived/keepalived.conf')47    print '[OK] Create keepalived config file: /etc/keepalived/keepalived.conf'48def copy_redis_master_conf():49    shutil.copy('conf/redis.conf.master', '/etc/redis/redis.conf')50    print '[OK] Create redis config file: /etc/redis/redis.conf'51def copy_redis_slave_conf():52    shutil.copy('conf/redis.conf.slave', '/etc/redis/redis.conf')53    print '[OK] Create redis config file: /etc/redis/redis.conf'54def copy_fail_over_script():55    shutil.copy('tools/redis.sh', '/var/lib/redis/redis.sh')56    print '[OK] Create fail-over script: /var/lib/redis/redis.sh'57def main():58    if len(sys.argv) > 1:59        option = sys.argv[1]60    if option == "master":61        install_epel()62        install_keepalived()63        install_redis()64        copy_keepalived_master_conf()65        copy_redis_master_conf()66        copy_fail_over_script()67        start_instace()68    elif option == "backup":69        install_epel()70        install_keepalived()71        install_redis()72        copy_keepalived_backup_conf()73        copy_redis_slave_conf()74        copy_fail_over_script()75        start_instace()76    else:77        usage()78  79if __name__ == '__main__':80    if os.getuid() == 0:81        main()82    else:83        print 'You do not have permission'...

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