def exec_axel(conduit, remote, local, size, conn=None, text=None):
""" Run axel binary to download"""
if not size or size == -1:
# we need size here. if not, we do nothing
conduit.info(3, "axel got unknown size")
return False
# new thread to run axel
conf = conduit.getConf()
axel_debug = False
if conf.debuglevel >= 3:
axel_debug = True
axel = Axel(debug=axel_debug, remote=remote, local=local, conn=conn)
axel.start()
# make axel outout look like yum output
tm = TextMeter()
size = int(size)
filename = os.path.basename(local)
if not text:
text = filename
# compose text console output
tm.start(filename=filename, size=size, text=str(text))
#axel.start()
lastSize = curSize = 0
slow_count = 0
while True:
live = axel.isAlive()
if curSize >= size or not live:
if live:
conduit.info(3, "axel is unexpectedly still alive")
break
try:
curSize = os.path.getsize(local)
except OSError, e:
# maybe axel still don't generate local file
# just continue to the following time call
curSize = 0
pass
# update the text bar every one second
tm.update(curSize)
time.sleep(0.5)
# too slow, Less than 1000 bytes/sec transferred
# the last 30 second
if (curSize - lastSize) < 1000:
slow_count += 1
if slow_count == 60:
conduit.info(
3, "Operation too slow. Less than 1000 \
bytes/sec transferred the last 30 seconds")
axel.stop()
break
lastSize = curSize
def exec_axel(conduit, remote, local, size, conn=None, text=None):
""" Run axel binary to download"""
if not size or size == -1:
# we need size here. if not, we do nothing
conduit.info(3, "axel got unknown size")
return False
# new thread to run axel
conf = conduit.getConf()
axel_debug = False
if conf.debuglevel >= 3:
axel_debug = True
axel = Axel(debug=axel_debug, remote=remote, local=local, conn=conn)
axel.start()
# make axel outout look like yum output
tm = TextMeter()
size = int(size)
filename = os.path.basename(local)
if not text:
text = filename
# compose text console output
tm.start(filename=filename, size=size, text=str(text))
#axel.start()
lastSize = curSize = 0
slow_count = 0
while True:
live = axel.isAlive()
if curSize >= size or not live:
if live:
conduit.info(3, "axel is unexpectedly still alive")
break
try:
curSize = os.path.getsize(local)
except OSError, e:
# maybe axel still don't generate local file
# just continue to the following time call
curSize = 0
pass
# update the text bar every one second
tm.update(curSize)
time.sleep(0.5)
# too slow, Less than 1000 bytes/sec transferred
# the last 30 second
if (curSize - lastSize) < 1000:
slow_count += 1
if slow_count == 60:
conduit.info(3, "Operation too slow. Less than 1000 \
bytes/sec transferred the last 30 seconds")
axel.stop()
break
lastSize = curSize
return ret
def get_size(filename):
return os.path.getsize(os.path.join(PWD, filename))
# MAIN
a = Axel()
a.start()
time.sleep(2)
# start
tm = TextMeter()
tm.start(filename=FILENAME, text=FILENAME)
cur = get_size(FILENAME)
while True:
if cur >= SIZE:
print "Done"
break
cur = get_size(FILENAME)
print "size: %d" % cur
tm.update(cur)
time.sleep(1)
tm.end(SIZE)
a.join()
def get_size(filename):
return os.path.getsize(os.path.join(PWD,filename))
# MAIN
a = Axel()
a.start()
time.sleep(2)
# start
tm = TextMeter()
tm.start(filename=FILENAME, text=FILENAME)
cur = get_size(FILENAME)
while True:
if cur >= SIZE:
print "Done"
break
cur = get_size(FILENAME)
print "size: %d" %cur
tm.update(cur)
time.sleep(1)
tm.end(SIZE)
a.join()
