def main():
print(format % ('PID', 'SWAP', 'COMMAND'))
results = getSwap()
for pid, swap, comm in results:
print(format % (pid, filesize(swap), comm))
t = filesize(sum(x[1] for x in results))
print(totalFmt % t)
def download_process(name, startat, got, total, width=80):
'''Progressbar: [xx%] FileName: yKiB of zMiB, Ts left, sKiB/s'''
elapsed = time.time() - startat
speed = got / elapsed
if got == total:
# complete
s1 = 'DONE! '
fmt2 = ': %s total, %s elapsed, %s/s'
s2 = fmt2 % (filesize(got), humantime(elapsed), filesize(speed))
else:
fmt1 = '[%2d%%] '
p = got * 100 // total
fmt2 = ': %s'
size1 = filesize(got)
args2 = [size1]
if total > 0:
fmt2 += ' of %s'
args2.append(filesize(total))
fmt2 += ', %s left, %s/s'
left = (total - got) / speed
args2.append(humantime(left))
args2.append(filesize(speed))
s1 = fmt1 % p
s2 = fmt2 % tuple(args2)
avail = width - len(s1) - len(s2) - 1
if avail < 0:
# Sadly, we have too narrow a termial. Let's output something at least
avail = 2
name2 = ''
for ch in name:
w = east_asian_width(ch) in 'WF' and 2 or 1
if avail < w:
break
name2 += ch
avail -= w
sys.argv.count
sys.api_version.conjugate()
sys.maxint.imag
sys.stdout.write('\r' + s1 + name2 + s2 + '\x1b[K')
if got == total:
sys.stdout.write('\n')
else:
sys.stdout.flush()
def download_process(name, startat, got, total, width=80):
'''Progressbar: [xx%] FileName: yKiB of zMiB, Ts left, sKiB/s'''
elapsed = time.time() - startat
speed = got / elapsed
if got == total:
# complete
s1 = 'DONE! '
fmt2 = ': %s total, %s elapsed, %s/s'
s2 = fmt2 % (filesize(got), humantime(elapsed), filesize(speed))
else:
fmt1 = '[%2d%%] '
p = got * 100 // total
fmt2 = ': %s'
size1 = filesize(got)
args2 = [size1]
if total > 0:
fmt2 += ' of %s'
args2.append(filesize(total))
fmt2 += ', %s left, %s/s'
left = (total - got) / speed
args2.append(humantime(left))
args2.append(filesize(speed))
s1 = fmt1 % p
s2 = fmt2 % tuple(args2)
avail = width - len(s1) - len(s2) - 1
if avail < 0:
# Sadly, we have too narrow a termial. Let's output something at least
avail = 2
name2 = ''
for ch in name:
w = east_asian_width(ch) in 'WF' and 2 or 1
if avail < w:
break
name2 += ch
avail -= w
sys.stdout.write('\r' + s1 + name2 + s2 + '\x1b[K')
if got == total:
sys.stdout.write('\n')
else:
sys.stdout.flush()
def remove_samll_dirs():
with ut.chdir(SRC_DIR):
dirs = ut.globm('**/__result__/*')
size = 0
for d in dirs:
dirname = os.path.abspath(d)
dirsize = ut.filesize(dirname)
snapshots = [f for f in os.listdir(dirname)
if f.startswith('snapshot_')]
print(d, f'snapshots={len(snapshots)}', end='')
if len(snapshots) < 1 and ut.filesize(d) < 100 * ut.MB1:
print(' => Remove')
shutil.rmtree(dirname)
size += dirsize
else:
print('\r')
with ut.chdir(dirname):
size += thin_snapshot(snapshots, d)
print(f'free: {size/1048576:.2f}MB')
def thin_snapshot(snapshots, dirname=''):
size = 0
total = 0
for snapshot in snapshots:
m = re.search(r'(?<=epoch-)\d+', snapshot)
if not m:
continue
epoch = int(m[0])
if epoch < 10 or epoch % 10 == 0:
continue
# print(snapshot, '=> Remove', end='\r')
size += ut.filesize(snapshot)
total += 1
os.remove(snapshot)
if total:
print(dirname, 'total:', total)
return size
def download(self, file, dir):
'''
将文件下载到指定目录，会在终端显示下载状态
file 是快盘的 dict，而 dir 是 path 对象
'''
# url = self.getdownloadurl(file['fileId'])
url = self.mainurl+ 'download/?fileId=%s&uname=%s' % (file['fileId'], URIescape(file['name']))
res = self.request(url)
size = int(file['size'])
oldpercent = percent = 0
print('下载 %s，总大小：%s' % (file['name'], filesize(size)))
with (dir+file['name']).open('wb') as f:
data = res.read(4096)
while data:
f.write(data)
percent = 100 * f.tell() // size
if percent - oldpercent > 4:
print('%d%%...' % percent, end='')
sys.stdout.flush()
oldpercent = percent
data = res.read(4096)
if oldpercent != 100:
print('100%', end='')
print('\n%s 下载完成' % file['name'])
def getspeed(): a = getbytes() time.sleep(INTERNAL) b = getbytes() return filesize((b - a) / INTERNAL) + '/s'
