def command(self, command, *restring):
'''command [command]
Sends the specified command to the server console and will optionally
wait for a given regex to return a match from the server.log before
returning.
'''
if len(restring) > 0:
# If a regex was specified for interactivity, then we will need
# to open the server.log file and seek to the end of the file
# before we actually do anything. Once we send the command that
# was specified we will use the end of the file as a starting
# point for the parsing.
logfile = open(os.path.join(self.env, 'env/logs', 'latest.log'), 'r')
size = os.stat(os.path.join(self.env, 'env/logs', 'latest.log'))[6]
logfile.seek(size)
# Sending the command to the screen session
screen.send('mc_%s' % self.name, command)
if len(restring) > 0:
# Now we will start parsing through all of the log data that the
# server is returning, using the now old EOF as a starting point.
# We will run the regex that we had compiled to the relog variable
# on every line until we get a match, then return those matches.
found = 0
relog = re.compile(restring[found])
while found < len(restring):
where = logfile.tell()
line = logfile.readline()
if not line:
time.sleep(0.1)
logfile.seek(where)
else:
data = re.compile(restring[found]).findall(line)
if len(data) > 0:
found += 1
logfile.close()
return data
# If there was no regex specified, then there is nothing to return.
return None
def command(self, command, *restring):
'''command [command]
Sends the specified command to the server console and will optionally
wait for a given regex to return a match from the server.log before
returning.
'''
if len(restring) > 0:
# If a regex was specified for interactivity, then we will need
# to open the server.log file and seek to the end of the file
# before we actually do anything. Once we send the command that
# was specified we will use the end of the file as a starting
# point for the parsing.
logfile = open(os.path.join(self.env, 'env', 'server.log'), 'r')
size = os.stat(os.path.join(self.env, 'env', 'server.log'))[6]
logfile.seek(size)
# Sending the command to the screen session
screen.send('mc_%s' % self.name, command)
if len(restring) > 0:
# Now we will start parsing through all of the log data that the
# server is returning, using the now old EOF as a starting point.
# We will run the regex that we had compiled to the relog variable
# on every line until we get a match, then return those matches.
found = 0
relog = re.compile(restring[found])
while found < len(restring):
where = logfile.tell()
line = logfile.readline()
if not line:
time.sleep(0.1)
logfile.seek(where)
else:
data = re.compile(restring[found]).findall(line)
if len(data) > 0:
found += 1
logfile.close()
return data
# If there was no regex specified, then there is nothing to return.
return None
