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#!/usr/bin/python
from retrace import *
def application(environ, start_response):
request = Request(environ)
match = URL_PARSER.match(request.script_name)
if not match:
return response(start_response, "404 Not Found",
"Invalid URL")
taskdir = "%s/%s" % (CONFIG["SaveDir"], match.group(1))
if not os.path.isdir(taskdir):
return response(start_response, "404 Not Found",
"There is no such task")
pwdpath = "%s/password" % taskdir
try:
pwdfile = open(pwdpath, "r")
pwd = pwdfile.read()
pwdfile.close()
except:
return response(start_response, "500 Internal Server Error",
"Unable to verify password")
if not "X-Task-Password" in request.headers or \
request.headers["X-Task-Password"] != pwd:
return response(start_response, "403 Forbidden",
"Invalid password")
status = "PENDING"
if os.path.isfile("%s/retrace_log" % taskdir):
if os.path.isfile("%s/retrace_backtrace" % taskdir):
status = "FINISHED_SUCCESS"
else:
status = "FINISHED_FAILURE"
statusmsg = status
try:
statusfile = open("%s/status" % taskdir, "r")
statusmsg = statusfile.read()
statusfile.close()
except:
pass
return response(start_response, "200 OK",
statusmsg, [("X-Task-Status", status)])
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