def discovery_redis(*args):
"""
find redis instance
@return: [(ip, prot, passwd)]
"""
redises = []
redis_conf_path_root = '/data'
redis_conf_file_name = 'redis.conf'
for redis_process in [x
for x in psutil.process_iter()
if len(x.cmdline()) > 0 and (
os.path.basename(x.exe()) == BINNAME or os.path.basename(x.exe()) == CODISBINNAME)]:
try:
redis_ip, redis_port = sorted([laddr.laddr
for laddr in redis_process.connections()
if laddr.status == 'LISTEN'])[0]
except:
continue
redis_passwd = ''
config_files = []
if os.path.isdir(redis_process.cwd()):
cwd_try = os.path.join(redis_process.cwd(), redis_conf_file_name)
if os.path.exists(cwd_try):
config_files.append(cwd_try)
else:
for root_dir, dirs, files in os.walk(os.path.dirname(redis_process.cwd())):
if 'redis.conf' in files:
config_files.append(os.path.join(root_dir, redis_conf_file_name))
elif len(redis_process.cmdline()) > 1 and os.path.isfile(redis_process.cmdline()[1]):
config_files.append(redis_process.cmdline()[1])
else:
for root_dir, dirs, files in os.walk(redis_conf_path_root):
if 'redis.conf' in files:
config_files.append(os.path.join(root_dir, redis_conf_file_name))
for config_file in config_files:
try:
with open(config_file, 'r') as f:
passwd = None
port = None
for line in f.readlines():
if re.search('^requirepass', line):
passwd = line.split()[1]
if re.search('^port', line):
port = line.split()[1]
if passwd and port and str(redis_port) == port:
redis_passwd = Monitor.encode_password(passwd)
break
except:
pass
if redis_ip == '0.0.0.0' or redis_ip == '::' or redis_ip == '127.0.0.1' or redis_ip == '':
redis_ip = Monitor.get_local_ip()
if [redis_ip, redis_port, redis_passwd] not in redises:
redises.append([redis_ip, redis_port, redis_passwd])
return redises
def discovery_redis():
"""
find redis instance
@return: [(ip, prot, passwd)]
"""
redises = []
redis_conf_path_root = "/data"
redis_conf_file_name = "redis.conf"
for redis_process in [
x for x in psutil.process_iter() if len(x.cmdline()) > 0 and os.path.basename(x.exe()) == BINNAME
]:
try:
redis_ip, redis_port = sorted(
[laddr.laddr for laddr in redis_process.get_connections() if laddr.status == "LISTEN"]
)[0]
except:
continue
redis_passwd = ""
config_files = []
if os.path.isdir(redis_process.getcwd()):
cwd_try = os.path.join(redis_process.getcwd(), redis_conf_file_name)
if os.path.exists(cwd_try):
config_files.append(cwd_try)
else:
for root_dir, dirs, files in os.walk(os.path.dirname(redis_process.getcwd())):
if "redis.conf" in files:
config_files.append(os.path.join(root_dir, redis_conf_file_name))
elif len(redis_process.cmdline()) > 1 and os.path.isfile(redis_process.cmdline()[1]):
config_files.append(redis_process.cmdline()[1])
else:
for root_dir, dirs, files in os.walk(redis_conf_path_root):
if "redis.conf" in files:
config_files.append(os.path.join(root_dir, redis_conf_file_name))
for config_file in config_files:
try:
with open(config_file, "r") as f:
passwd = None
port = None
for line in f.readlines():
if re.search("^requirepass", line):
passwd = line.split()[1]
if re.search("^port", line):
port = line.split()[1]
if passwd and port and str(redis_port) == port:
redis_passwd = Monitor.encode_password(passwd)
break
except:
pass
if redis_ip == "0.0.0.0":
redis_ip = Monitor.get_local_ip()
redises.append([redis_ip, redis_port, redis_passwd])
return redises
