def __init__(self, installPath, nodename, datadirs):
"""
Constructor
"""
self.installPath = installPath
self.nodename = nodename
self.datadirs = datadirs
self.__user = ""
self.__group = ""
self.__logDir = DefaultValue.getOMLogPath(DefaultValue.GURRENT_DIR_FILE, "", installPath)
def checkParameter():
"""
Check parameter for create os user
"""
if (g_opts.userInfo == ""):
GaussLog.exitWithError("Parameter input error, need '-U' parameter.")
strList = g_opts.userInfo.split(":")
if (len(strList) != 2):
GaussLog.exitWithError("Parameter input error: -U " + g_opts.userInfo)
if (strList[0] == "" or strList[1] == ""):
GaussLog.exitWithError("Parameter input error: -U " + g_opts.userInfo)
g_opts.user = strList[0]
g_opts.group = strList[1]
if (g_opts.logFile == ""):
g_opts.logFile = DefaultValue.getOMLogPath(DefaultValue.DEFAULT_LOG_FILE, g_opts.user, "")
if (not os.path.isabs(g_opts.logFile)):
GaussLog.exitWithError("Parameter input error, log path need absolute path.")
try:
time_out = int(value)
except Exception, e:
GaussLog.exitWithError("Parameter input error: %s" % str(e))
elif (key == "-U"):
user = value
elif (key == "-l"):
logFile = value
else:
GaussLog.exitWithError("Parameter input error, unknown options %s." % key)
if (user == ""):
GaussLog.exitWithError("Parameter input error, need '-U' parameter.")
if (logFile == ""):
logFile = DefaultValue.getOMLogPath(DefaultValue.DEFAULT_LOG_FILE, user, "")
writePid(user)
global g_logger
g_logger = GaussLog(logFile)
if (time_out <= 0):
time_out = 1800
endTime = datetime.now() + timedelta(seconds=time_out)
connList = ClusterCommand.readCooConnections(user)
if (len(connList) == 0):
raise Exception("There is no coordinator to connect!")
ip = connList[0][0]
port = connList[0][1]
usage()
sys.exit(0)
elif (key == "-X"):
confFile = value
elif (key == "-l"):
logFile = value
elif (key == "--target"):
target = value
else:
GaussLog.exitWithError("Parameter input error, unknown options %s." % key)
if (not os.path.isabs(confFile)):
GaussLog.exitWithError("Parameter input error, configure file need absolute path.")
if (logFile == ""):
logFile = DefaultValue.getOMLogPath(DefaultValue.DEFAULT_LOG_FILE, "", "", confFile)
if (not os.path.isabs(logFile)):
GaussLog.exitWithError("Parameter input error, log file need absolute path.")
config = DilatationConfig(logFile, "", confFile)
if (target == "clean"):
config.clean()
elif (target == "restore"):
config.restore()
elif (target == "config"):
config.config()
elif (target == "check"):
config.check()
elif (target == "localstart"):
config.localStart()
usage()
sys.exit(0)
elif (key == "-U"):
g_clusterUser = value
elif (key == "-P"):
dbInitParams.append(value)
elif (key == "-G"):
gtmInitParams.append(value)
elif (key == "-l"):
logFile = os.path.abspath(value)
# check if user exist and is the right user
PlatformCommand.checkUser(g_clusterUser)
if (logFile == ""):
logFile = DefaultValue.getOMLogPath(DefaultValue.DEFAULT_LOG_FILE, g_clusterUser, "")
# Init logger
global g_logger
g_logger = GaussLog(logFile, "InitInstance")
try:
dbInit = initDbNode(dbInitParams, gtmInitParams)
dbInit.run()
g_logger.log("Init instances on node[%s] successfully!" % socket.gethostname())
g_logger.closeLog()
sys.exit(0)
except Exception, e:
g_logger.logExit(str(e))
if __name__ == '__main__':
