def show_lock_owner(pid, logger):
"""Output information about another process that is holding the
yum lock.
:param pid: the process id number of the process holding the yum
lock
:param logger: the logger to output the information to
:return: a dictionary containing information about the process.
This is the same as the dictionary returned by
:func:`get_process_info`.
"""
ps = get_process_info(pid)
if not ps:
return None
# This yumBackend isn't very friendly, so...
msg = _(' The application with PID %d is: %s')
if ps['name'] == 'yumBackend.py':
nmsg = msg % (pid, 'PackageKit')
else:
nmsg = msg % (pid, ps['name'])
logger.critical("%s", nmsg)
logger.critical(
_(" Memory : %5s RSS (%5sB VSZ)") % (format_number(
int(ps['vmrss']) * 1024), format_number(int(ps['vmsize']) * 1024)))
ago = seconds_to_ui_time(int(time.time()) - ps['start_time'])
logger.critical(
_(" Started: %s - %s ago") % (time.ctime(ps['start_time']), ago))
logger.critical(_(" State : %s") % ps['state'])
return ps
def show_lock_owner(pid, logger):
"""Output information about another process that is holding the
yum lock.
:param pid: the process id number of the process holding the yum
lock
:param logger: the logger to output the information to
:return: a dictionary containing information about the process.
This is the same as the dictionary returned by
:func:`get_process_info`.
"""
ps = get_process_info(pid)
if not ps:
return None
# This yumBackend isn't very friendly, so...
msg = _(' The application with PID %d is: %s')
if ps['name'] == 'yumBackend.py':
nmsg = msg % (pid, 'PackageKit')
else:
nmsg = msg % (pid, ps['name'])
logger.critical("%s", nmsg)
logger.critical(_(" Memory : %5s RSS (%5sB VSZ)") %
(format_number(int(ps['vmrss']) * 1024),
format_number(int(ps['vmsize']) * 1024)))
ago = seconds_to_ui_time(int(time.time()) - ps['start_time'])
logger.critical(_(" Started: %s - %s ago") %
(time.ctime(ps['start_time']), ago))
logger.critical(_(" State : %s") % ps['state'])
return ps
def summarize(self):
if not self.upgrade_target:
msg = [
_("No upgrade in progress.")
]
elif not self.upgrade_ready:
msg = [
_("Upgrade to %s in progress.") % self.upgrade_target,
_("Use 'fedup2 resume' to resume downloading."),
_("Use 'fedup2 cancel' to cancel the upgrade."),
]
localdata = self.get_size_local()
if localdata:
total = int(self.size_total)
pct = 100.0*localdata/total
msg[0] = _("Download of %s is %.1f%% complete (%s/%s)") % (
self.upgrade_target, pct,
format_number(localdata), format_number(total)
)
else:
msg = [
_("Ready for upgrade to %s.") % self.upgrade_target,
_("Use 'fedup2 reboot' to start the upgrade."),
_("Use 'fedup2 refresh' to check for new updates."),
_("Use 'fedup2 cancel' to cancel the upgrade."),
]
return "\n".join(msg)
def end(self, payload, status, err_msg):
start = now = time()
text = unicode(payload)
size = int(payload.download_size)
if self.multi_download_id is not None:
text = self.multi_download_id
# update state
if status == dnf.callback.STATUS_MIRROR:
pass
elif status == dnf.callback.STATUS_DRPM:
self.done_drpm += 1
elif text in self.state:
if self.multi_download_id is not None:
start, done = self.state[text]
size = 0
else:
start, done = self.state.pop(text)
size -= done
if unicode(payload) in self.active:
self.active.remove(unicode(payload))
self.done_files += 1
self.done_size += size
elif status == dnf.callback.STATUS_ALREADY_EXISTS:
self.done_files += 1
self.done_size += size
text = unicode(payload)
if status:
# the error message, no trimming
if status is dnf.callback.STATUS_DRPM and self.total_drpm > 1:
msg = '[%s %d/%d] %s: ' % (self.STATUS_2_STR[status],
self.done_drpm, self.total_drpm,
text)
else:
msg = '[%s] %s: ' % (self.STATUS_2_STR[status], text)
left = _term_width() - len(msg) - 1
msg = '%s%-*s\n' % (msg, left, err_msg)
else:
if self.total_files > 1:
text = '(%d/%d): %s' % (self.done_files, self.total_files,
text)
# average rate, file size, download time
tm = max(now - start, 0.001)
msg = ' %5sB/s | %5sB %9s \n' % (format_number(
float(done) / tm), format_number(done), format_time(tm))
left = _term_width() - len(msg)
msg = '%-*.*s%s' % (left, left, text, msg)
self.message(msg)
# now there's a blank line. fill it if possible.
if self.active:
self._update(now)
def _update(self, now):
if self.last_time:
delta_time = now - self.last_time
delta_size = self.done_size - self.last_size
if delta_time > 0 and delta_size > 0:
# update the average rate
rate = delta_size / delta_time
if self.rate is not None:
weight = min(delta_time/self.rate_average, 1)
rate = rate*weight + self.rate*(1 - weight)
self.rate = rate
self.last_time = now
self.last_size = self.done_size
if not self.isatty:
return
# pick one of the active downloads
text = self.active[int(now/self.tick_period) % len(self.active)]
if self.total_files > 1:
n = '%d' % (self.done_files + 1)
if len(self.active) > 1:
n += '-%d' % (self.done_files + len(self.active))
text = '(%s/%d): %s' % (n, self.total_files, text)
# average rate, total done size, estimated remaining time
if self.rate and self.total_size:
time_eta = format_time((self.total_size - self.done_size) / self.rate)
else:
time_eta = '--:--'
msg = ' %5sB/s | %5sB %9s ETA\r' % (
format_number(self.rate) if self.rate else '--- ',
format_number(self.done_size),
time_eta)
left = _term_width() - len(msg)
bl = (left - 7)//2
if bl > 8:
# use part of the remaining space for progress bar
if self.total_size:
pct = self.done_size * 100 // self.total_size
n, p = divmod(self.done_size * bl * 2 // self.total_size, 2)
bar = '=' * n + '-' * p
msg = '%3d%% [%-*s]%s' % (pct, bl, bar, msg)
left -= bl + 7
else:
n = self.unknown_progres - 3
p = 3
n = 0 if n < 0 else n
bar = ' ' * n + '=' * p
msg = '%3s%% [%-*s]%s' % ('???', bl, bar, msg)
left -= bl + 7
self.unknown_progres = self.unknown_progres + 3 if self.unknown_progres + 3 < bl \
else 0
self.message('%-*.*s%s' % (left, left, text, msg))
def _update(self, now):
if self.last_time:
delta_time = now - self.last_time
delta_size = self.done_size - self.last_size
if delta_time > 0 and delta_size > 0:
# update the average rate
rate = delta_size / delta_time
if self.rate is not None:
weight = min(delta_time / self.rate_average, 1)
rate = rate * weight + self.rate * (1 - weight)
self.rate = rate
self.last_time = now
self.last_size = self.done_size
if not self.isatty:
return
# pick one of the active downloads
text = self.active[int(now / self.tick_period) % len(self.active)]
if self.total_files > 1:
n = '%d' % (self.done_files + 1)
if len(self.active) > 1:
n += '-%d' % (self.done_files + len(self.active))
text = '(%s/%d): %s' % (n, self.total_files, text)
# average rate, total done size, estimated remaining time
if self.rate and self.total_size:
time_eta = format_time(
(self.total_size - self.done_size) / self.rate)
else:
time_eta = '--:--'
msg = ' %5sB/s | %5sB %9s ETA\r' % (format_number(
self.rate) if self.rate else '--- ', format_number(
self.done_size), time_eta)
left = _term_width() - len(msg)
bl = (left - 7) // 2
if bl > 8:
# use part of the remaining space for progress bar
if self.total_size:
pct = self.done_size * 100 // self.total_size
n, p = divmod(self.done_size * bl * 2 // self.total_size, 2)
bar = '=' * n + '-' * p
msg = '%3d%% [%-*s]%s' % (pct, bl, bar, msg)
left -= bl + 7
else:
n = self.unknown_progres - 3
p = 3
n = 0 if n < 0 else n
bar = ' ' * n + '=' * p
msg = '%3s%% [%-*s]%s' % ('???', bl, bar, msg)
left -= bl + 7
self.unknown_progres = self.unknown_progres + 3 if self.unknown_progres + 3 < bl \
else 0
self.message('%-*.*s%s' % (left, left, text, msg))
def test_format_number(self):
self.assertEqual(format_number(None), '0.0 ')
self.assertEqual(format_number(-1), '-1 ')
self.assertEqual(format_number(1.0), '1.0 ')
self.assertEqual(format_number(999.0), '999 ')
self.assertEqual(format_number(1000.0), '1.0 k')
self.assertEqual(format_number(1 << 20), '1.0 M')
self.assertEqual(format_number(1 << 30), '1.0 G')
self.assertEqual(format_number(1e6, SI=1), '1.0 M')
self.assertEqual(format_number(1e9, SI=1), '1.0 G')
def test_format_number(self):
self.assertEquals(format_number(None), "0.0 ")
self.assertEquals(format_number(-1), "-1 ")
self.assertEquals(format_number(1.0), "1.0 ")
self.assertEquals(format_number(999.0), "999 ")
self.assertEquals(format_number(1000.0), "1.0 k")
self.assertEquals(format_number(1 << 20), "1.0 M")
self.assertEquals(format_number(1 << 30), "1.0 G")
self.assertEquals(format_number(1e6, SI=1), "1.0 M")
self.assertEquals(format_number(1e9, SI=1), "1.0 G")
def test_format_number(self):
self.assertEqual(format_number(None), '0.0 ')
self.assertEqual(format_number(-1), '-1 ')
self.assertEqual(format_number(1.0), '1.0 ')
self.assertEqual(format_number(999.0), '999 ')
self.assertEqual(format_number(1000.0), '1.0 k')
self.assertEqual(format_number(1 << 20), '1.0 M')
self.assertEqual(format_number(1 << 30), '1.0 G')
self.assertEqual(format_number(1e6, SI=1), '1.0 M')
self.assertEqual(format_number(1e9, SI=1), '1.0 G')
def end(self, payload, status, err_msg):
start = now = time()
text = unicode(payload)
size = int(payload.download_size)
done = 0
# update state
if status == dnf.callback.STATUS_MIRROR:
pass
elif status == dnf.callback.STATUS_DRPM:
self.done_drpm += 1
elif text in self.state:
start, done = self.state.pop(text)
self.active.remove(text)
size -= done
self.done_files += 1
self.done_size += size
elif status == dnf.callback.STATUS_ALREADY_EXISTS:
self.done_files += 1
self.done_size += size
if status:
# the error message, no trimming
if status is dnf.callback.STATUS_DRPM and self.total_drpm > 1:
msg = '[%s %d/%d] %s: ' % (self.STATUS_2_STR[status], self.done_drpm,
self.total_drpm, text)
else:
msg = '[%s] %s: ' % (self.STATUS_2_STR[status], text)
left = _term_width() - len(msg) - 1
msg = '%s%-*s\n' % (msg, left, err_msg)
else:
if self.total_files > 1:
text = '(%d/%d): %s' % (self.done_files, self.total_files, text)
# average rate, file size, download time
tm = max(now - start, 0.001)
msg = ' %5sB/s | %5sB %9s \n' % (
format_number(float(done) / tm),
format_number(done),
format_time(tm))
left = _term_width() - len(msg)
msg = '%-*.*s%s' % (left, left, text, msg)
self.message(msg)
# now there's a blank line. fill it if possible.
if self.active:
self._update(now)
def end(self, text, size, err, status='FAILED'):
"""Display a message that file has finished downloading
text -- the file id
size -- the file size. None => not a file.
err -- None if ok, error message otherwise
status -- Download status (relevant when err != None)
"""
start = now = time()
if size is not None:
# update state
if text in self.state:
start, done = self.state.pop(text)
self.active.remove(text)
size -= done
self.done_files += 1
self.done_size += size
if err:
# the error message, no trimming
msg = '[%s] %s: ' % (status, text)
left = _term_width() - len(msg) - 1
msg = '%s%-*s\n' % (msg, left, err)
else:
if self.total_files > 1:
text = '(%d/%d): %s' % (self.done_files, self.total_files, text)
# average rate, file size, download time
tm = max(now - start, 0.001)
msg = ' %5sB/s | %5sB %9s \n' % (
format_number(float(done) / tm),
format_number(done),
format_time(tm))
left = _term_width() - len(msg)
msg = '%-*.*s%s' % (left, left, text, msg)
self.fo.write(msg)
self.fo.flush()
# now there's a blank line. fill it if possible.
if self.active:
self._update(now)
def _update(self, now):
if self.last_time:
delta_time = now - self.last_time
delta_size = self.done_size - self.last_size
if delta_time > 0 and delta_size > 0:
# update the average rate
rate = delta_size / delta_time
if self.rate is not None:
weight = min(delta_time/self.rate_average, 1)
rate = rate*weight + self.rate*(1 - weight)
self.rate = rate
self.last_time = now
self.last_size = self.done_size
# pick one of the active downloads
text = self.active[int(now/self.tick_period) % len(self.active)]
if self.total_files > 1:
n = '%d' % (self.done_files + 1)
if len(self.active) > 1:
n += '-%d' % (self.done_files + len(self.active))
text = '(%s/%d): %s' % (n, self.total_files, text)
# average rate, total done size, estimated remaining time
msg = ' %5sB/s | %5sB %9s ETA\r' % (
format_number(self.rate) if self.rate else '--- ',
format_number(self.done_size),
format_time((self.total_size - self.done_size) / self.rate) if self.rate else '--:--')
left = _term_width() - len(msg)
bl = (left - 7)//2
# the progressbar is way too big when installing in parallel
indent = int(bl / 2) if _term_width() <= 120 else 0
if (bl - indent) > 8:
# use part of the remaining space for progress bar
pct = self.done_size*100 // self.total_size
n, p = divmod(self.done_size*(bl - indent)*2 // self.total_size, 2)
bar = '='*n + '-'*p
msg = '%3d%% [%-*s]%s' % (pct, bl - indent, bar, msg)
left -= bl + 7
self.fo.write('%-*.*s%s' % (left + indent, left + indent, text, msg))
self.fo.flush()
def end(self, payload, status, err_msg):
start = now = time()
text = str(payload)
size = int(payload.download_size)
# update state
if status in (dnf.callback.STATUS_MIRROR, dnf.callback.STATUS_DRPM):
pass
elif text in self.state:
start, done = self.state.pop(text)
self.active.remove(text)
size -= done
self.done_files += 1
self.done_size += size
elif status == dnf.callback.STATUS_ALREADY_EXISTS:
self.done_files += 1
self.done_size += size
if status:
# the error message, no trimming
msg = '[%s] %s: ' % (self.STATUS_2_STR[status], text)
left = _term_width() - len(msg) - 1
msg = '%s%-*s\n' % (msg, left, err_msg)
else:
if self.total_files > 1:
text = '(%d/%d): %s' % (self.done_files, self.total_files,
text)
# average rate, file size, download time
tm = max(now - start, 0.001)
msg = ' %5sB/s | %5sB %9s \n' % (format_number(
float(done) / tm), format_number(done), format_time(tm))
left = _term_width() - len(msg)
msg = '%-*.*s%s' % (left, left, text, msg)
self.fo.write(msg)
self.fo.flush()
# now there's a blank line. fill it if possible.
if self.active:
self._update(now)
def show_lock_owner(pid):
"""Output information about process holding a lock."""
ps = get_process_info(pid)
if not ps:
msg = _('Unable to find information about the locking process (PID %d)')
logger.critical(msg, pid)
return
msg = _(' The application with PID %d is: %s') % (pid, ps['name'])
logger.critical("%s", msg)
logger.critical(_(" Memory : %5s RSS (%5sB VSZ)"),
format_number(int(ps['vmrss']) * 1024),
format_number(int(ps['vmsize']) * 1024))
ago = seconds_to_ui_time(int(time.time()) - ps['start_time'])
logger.critical(_(' Started: %s - %s ago'),
time.ctime(ps['start_time']), ago)
logger.critical(_(' State : %s'), ps['state'])
return
def show_lock_owner(pid):
"""Output information about process holding a lock."""
ps = get_process_info(pid)
if not ps:
msg = _('Unable to find information about the locking process (PID %d)')
logger.critical(msg, pid)
return
msg = _(' The application with PID %d is: %s') % (pid, ps['name'])
logger.critical("%s", msg)
logger.critical(_(" Memory : %5s RSS (%5sB VSZ)"),
format_number(int(ps['vmrss']) * 1024),
format_number(int(ps['vmsize']) * 1024))
ago = seconds_to_ui_time(int(time.time()) - ps['start_time'])
logger.critical(_(' Started: %s - %s ago'),
time.ctime(ps['start_time']), ago)
logger.critical(_(' State : %s'), ps['state'])
return
def _update(self, now):
if self.last_time:
delta_time = now - self.last_time
delta_size = self.done_size - self.last_size
if delta_time > 0 and delta_size > 0:
# update the average rate
rate = delta_size / delta_time
if self.rate is not None:
weight = min(delta_time / self.rate_average, 1)
rate = rate * weight + self.rate * (1 - weight)
self.rate = rate
self.last_time = now
self.last_size = self.done_size
# pick one of the active downloads
text = self.active[int(now / self.tick_period) % len(self.active)]
if self.total_files > 1:
n = "%d" % (self.done_files + 1)
if len(self.active) > 1:
n += "-%d" % (self.done_files + len(self.active))
text = "(%s/%d): %s" % (n, self.total_files, text)
# average rate, total done size, estimated remaining time
msg = " %5sB/s | %5sB %9s ETA\r" % (
format_number(self.rate) if self.rate else "--- ",
format_number(self.done_size),
format_time((self.total_size - self.done_size) / self.rate) if self.rate else "--:--",
)
left = _term_width() - len(msg)
bl = (left - 7) // 2
if bl > 8:
# use part of the remaining space for progress bar
pct = self.done_size * 100 // self.total_size
n, p = divmod(self.done_size * bl * 2 // self.total_size, 2)
bar = "=" * n + "-" * p
msg = "%3d%% [%-*s]%s" % (pct, bl, bar, msg)
left -= bl + 7
self.fo.write("%-*.*s%s" % (left, left, text, msg))
self.fo.flush()
def format_size(y, pos):
from dnf.cli.format import format_number
return format_number(y, SI=1)
