codename = release[1][0].upper() + release[1][1:]
mirror_list = "http://mirrors.ubuntu.com/mirrors.txt"
try:
archives = urlopen(mirror_list)
except IOError as err:
print(("Could not connect to '%s'.\nCheck network connection\n"
"%s" % (mirror_list, err)))
sys.exit(1)
print("Got list of mirrors")
archives = archives.read().decode()
urls = findall(r'http://([\w|\.|\-]+)/', archives)
n = 0
avg_rtts = {}
for url in urls:
ping = RoundTrip(url)
print("Connecting to %s" % url)
avg = ping.avgRTT()
if avg:
avg_rtts.update({url:avg})
n += 1
print("Tested %d mirrors" % n)
if hardware == 'x86_64':
hardware = 'amd64'
else:
hardware = 'i386'
top_num = 5
ranks = sorted(avg_rtts, key=avg_rtts.__getitem__)
info = []
codename = release[1][0].upper() + release[1][1:]
mirror_list = "http://mirrors.ubuntu.com/mirrors.txt"
try:
archives = urlopen(mirror_list)
except IOError as err:
print(("Could not connect to '%s'.\n" "%s" % (mirror_list, err)))
exit(1)
print("Got list of mirrors")
archives = archives.read().decode()
urls = findall(r'http://([\w|\.|\-]+)/', archives)
n = 0
avg_rtts = {}
for url in urls:
ping = RoundTrip(url)
print("Connecting to %s" % url)
avg = ping.avgRTT()
if avg:
avg_rtts.update({url: avg})
n += 1
print("Tested %d mirrors" % n)
if hardware == 'x86_64':
hardware = 'amd64'
else:
hardware = 'i386'
top_num = 5
ranks = sorted(avg_rtts, key=avg_rtts.__getitem__)
info = []
percent = int((float(processed) / total) * 100)
if not status:
message = "Testing %d mirror(s)" % total
else:
message = "Looking up status(es)"
stdout.write("%s [%d/%d] %d%%" % (message, processed, total, percent))
stdout.flush()
tested = 0
processed = 0
low_rtts = {}
num_urls = len(urls)
progressUpdate(0, num_urls)
for url in urls:
ping = RoundTrip(url)
lowest = ping.minRTT()
if lowest:
low_rtts.update({url:lowest})
tested += 1
processed += 1
progressUpdate(processed, num_urls)
print()
if len(low_rtts) == 0:
errorExit(
(
"Cannot connect to any mirrors in %s\n."
"Minimum latency of this machine may exceed"
def progressUpdate(processed, total, message):
if total > 1:
stdout.write('\r')
percent = int((float(processed) / total) * 100)
stdout.write("%s [%d/%d] %d%%" % (message, processed, total, percent))
stdout.flush()
tested = 0
processed = 0
low_rtts = {}
num_urls = len(urls)
message = "Testing %d mirror(s)" % num_urls
progressUpdate(0, num_urls, message)
for url in urls:
ping = RoundTrip(url)
lowest = ping.minRTT()
if lowest:
low_rtts.update({url:lowest})
tested += 1
processed += 1
progressUpdate(processed, num_urls, message)
print()
if len(low_rtts) == 0:
errorExit(
(
"Cannot connect to any mirrors in %s\n."
"Minimum latency of this machine may exceed"
