Add environment config to disable RDB checksum

Author: jeffreylovitz

RLTest/env.py

@@ -128,6 +128,7 @@ class Defaults:
     randomize_ports = False
     oss_password = None
     cluster_node_timeout = None
+    disable_rdb_checksum = False
 
     def getKwargs(self):
         kwargs = {
@@ -166,7 +167,7 @@ def __init__(self, testName=None, testDescription=None, module=None,
                  moduleArgs=None, env=None, useSlaves=None, shardsCount=None, decodeResponses=None,
                  useAof=None, useRdbPreamble=None, forceTcp=False, useTLS=False, tlsCertFile=None, tlsKeyFile=None,
                  tlsCaCertFile=None, logDir=None, redisBinaryPath=None, dmcBinaryPath=None,
-                 redisEnterpriseBinaryPath=None, noDefaultModuleArgs=False, clusterNodeTimeout = None):
+                 redisEnterpriseBinaryPath=None, noDefaultModuleArgs=False, clusterNodeTimeout=None, disableRdbChecksum=False):
 
         self.testName = testName if testName else '%s.%s' % (inspect.getmodule(inspect.currentframe().f_back).__name__, inspect.currentframe().f_back.f_code.co_name)
         self.testName = self.testName.replace(' ', '_')
@@ -185,6 +186,7 @@ def __init__(self, testName=None, testDescription=None, module=None,
         self.decodeResponses = decodeResponses if decodeResponses else Defaults.decode_responses
         self.useAof = useAof if useAof else Defaults.use_aof
         self.useRdbPreamble = useRdbPreamble if useRdbPreamble is not None else Defaults.use_rdb_preamble
+        self.disableRdbChecksum = disableRdbChecksum if disableRdbChecksum else Defaults.disable_rdb_checksum
         self.verbose = Defaults.verbose
         self.logDir = logDir if logDir else Defaults.logdir
         self.forceTcp = forceTcp

RLTest/redis_std.py

@@ -21,7 +21,7 @@ class StandardEnv(object):
     def __init__(self, redisBinaryPath, port=6379, modulePath=None, moduleArgs=None, outputFilesFormat=None,
                  dbDirPath=None, useSlaves=False, serverId=1, password=None, libPath=None, clusterEnabled=False, decodeResponses=False,
                  useAof=False, useRdbPreamble=True, debugger=None, noCatch=False, unix=False, verbose=False, useTLS=False, tlsCertFile=None,
-                 tlsKeyFile=None, tlsCaCertFile=None, clusterNodeTimeout = None):
+                 tlsKeyFile=None, tlsCaCertFile=None, clusterNodeTimeout=None, disableRdbChecksum=False):
         self.uuid = uuid.uuid4().hex
         self.redisBinaryPath = os.path.expanduser(redisBinaryPath) if redisBinaryPath.startswith(
             '~/') else redisBinaryPath
@@ -53,6 +53,7 @@ def __init__(self, redisBinaryPath, port=6379, modulePath=None, moduleArgs=None,
         self.tlsKeyFile = tlsKeyFile
         self.tlsCaCertFile = tlsCaCertFile
         self.clusterNodeTimeout = clusterNodeTimeout
+        self.disableRdbChecksum = disableRdbChecksum
 
         if port > 0:
             self.port = port
@@ -197,6 +198,8 @@ def createCmdArgs(self, role):
             cmdArgs += ['--tls-cert-file', self.getTLSCertFile()]
             cmdArgs += ['--tls-key-file', self.getTLSKeyFile()]
             cmdArgs += ['--tls-ca-cert-file', self.getTLSCACertFile()]
+        if self.disableRdbChecksum:
+            cmdArgs += ['--rdbchecksum', 'no']
 
         return cmdArgs