def restore(self, src_path, db=None):
#Kill redis-server
LOG.info('Stopping Redis server.')
out = self.node.run("pgrep -l redis-server | awk {print'$1'} | xargs -i{} kill {} && sleep 5 && pgrep -l redis-server | awk {print'$1'}")[0]
if out:
raise AssertionError('Redis server, pid:%s was not properly killed on remote host %s' % (out, self.server.public_ip))
LOG.info('Redis server was successfully stopped. Getting backups and moving to redis storage.')
#Move dump to redis storage
out = self.node.run("find %s -name '*%s*' -print0 | xargs -i{} -0 -r cp -v {} /mnt/redisstorage/" %
(src_path, self.snapshotting_type))
if not out[0]:
raise AssertionError("Can't move dump to redis-server storage. Error is: %s" % out[1])
LOG.info('Available backups in server: %s. Backups was successfully moved to redis storage.' % out[0].split()[0])
#Run redis-server
LOG.info('Running Redis server.')
out = self.node.run("/bin/su redis -s /bin/bash -c \"%(bin)s %(conf)s\" && sleep 5 && pgrep -l redis-server | awk {print'$1'}" %
{
'bin': os.path.join(self.redis_path.get(Dist.get_os_family(self.node.os[0]))['bin'], 'redis-server'),
'conf': os.path.join(self.redis_path.get(Dist.get_os_family(self.node.os[0]))['conf'], 'redis.6379.conf')
})
if out[2]:
raise AssertionError("Redis server was not properly started on remote host %s. Error is: %s %s"
% (self.server.public_ip, out[0], out[1]))
LOG.info('Redis server was successfully run.')
def start_redis_process(step, process, serv_as):
"""Start redis-server process"""
redis_bin_path = {
'debian': {'bin': '/usr/bin',
'conf': '/etc/redis'},
'centos': {'bin': '/usr/sbin',
'conf': '/etc'}
}
server = getattr(world, serv_as)
node = world.cloud.get_node(server)
LOG.info('Start %s on remote host: %s' % (process, server.public_ip))
node_result = node.run("/bin/su redis -s /bin/bash -c \"%(bin)s %(conf)s\" && sleep 5 && pgrep -l %(process)s | awk {print'$1'}" %
{
'bin': os.path.join(redis_bin_path.get(Dist.get_os_family(node.os[0]))['bin'], process),
'process': process,
'conf': os.path.join(redis_bin_path.get(Dist.get_os_family(node.os[0]))['conf'], 'redis.6379.conf')
})
if node_result[2]:
raise AssertionError("%s was not properly started on remote host %s. Error is: %s %s"
% (process, server.public_ip, node_result[0], node_result[1]))
LOG.info('%s was successfully started on remote host: %s' % (process, server.public_ip))
