def __init__(self):
self.addr = lu.getAddr()
self.OmegaAddr = lu.getOmegaAddr()
self.ID = lu.getHTTP(self.OmegaAddr, lu.getPort("omega_tableReq"),
lu.paths["omega_MinionTable"])
self.TCP_ScriptListener = lu.TCP_BackgroundProcess(
self.addr, MinionTCP_Handler).listen()
def do_GET(self): # check if contained to directory
lu.log("Get Request - " + self.path)
filePath=re.sub("^/",os.getcwd()+"/",self.path)
filePath=re.sub("%20"," ",filePath)
filePath=re.sub("/+","/",filePath)
pathSplit=[x for x in self.path.split("/") if x] # TODO : Restructure get using pathSplit
# Get listing of nodes from omega. Returns JSON
if (self.path == lu.paths["alpha_nodeListing"]): # node
requestURL='http://'+str(lu.getOmegaAddr())+':'+str(lu.getPort("omega_tableReq"))+lu.paths["omega_Table"]
lu.log("Requesting " + requestURL)
msg=None
try:
with urllib.request.urlopen(requestURL) as response:
self.setHeaders(200)
try:
msg = response.read().decode("UTF-8")
self.wfile.write(msg.encode("UTF-8"))
except:
lu.error("Could not parse routing table")
return 1
except:
lu.log("Could not get network table from Omega.")
# is file or directory reference
elif os.path.isfile(filePath):
self.setHeaders(200)
self.writeFileToHandler(filePath)
elif os.path.isdir(filePath):
index=os.path.join(filePath,"index.html")
if os.path.isfile(index):
self.setHeaders(200)
self.writeFileToHandler(index)
else:
if(len(os.listdir(filePath))):
for i in os.listdir(filePath):
i = "<a href=\'" + self.path + "/" + i + "\'>"+i+"</a></br>"
self.wfile.write(i.encode("UTF-8"))
else:
self.wfile.write("directory empty".encode("UTF-8"))
# get database entries for user
elif pathSplit[0] == lu.paths["alpha_stdout"] or pathSplit[0] == lu.paths["alpha_stderr"]:
msg = lu.deltaGetData(pathSplit)
if(not msg):
self.setHeaders(500)
return
self.setHeaders(200)
self.wfile.write(msg.encode("UTF-8"))
# no file could be found
elif not os.path.exists(filePath):
self.setHeaders(404)
string="File : '" + filePath + "' not found."
lu.log(string)
self.wfile.write(string.encode("UTF-8"))
else:
self.setHeaders(500)
def __init__(self):
self.addr=lu.getAddr()
self.OmegaAddr=lu.getOmegaAddr()
self.ID = lu.getHTTP(self.OmegaAddr, lu.getPort("omega_tableReq"), lu.paths["omega_MinionTable"])
self.TCP_ScriptListener = lu.TCP_BackgroundProcess(self.addr, MinionTCP_Handler).listen()
