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bitbake: knotty: Show task elapsed time 

Its often useful to know how long a task has been running for. This patch
adds that information to the task display, updating every 5s if there
were no other updates so the user can see how long tasks have been running
for.

[YOCTO #9737]

(Bitbake rev: 6c42025e5dd7761213be3f82f3252a7892d2239d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2016-09-22 13:54:43 +01:00
parent c902e7b937
commit 0d76de85bd
1 changed files with 10 additions and 1 deletions
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11
bitbake/lib/bb/ui/knotty.py
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@ -170,6 +170,7 @@ class TerminalFilter(object):
self.interactive = sys.stdout.isatty() self.interactive = sys.stdout.isatty()
self.footer_present = False self.footer_present = False
self.lastpids = [] self.lastpids = []
self.lasttime = None
self.quiet = quiet self.quiet = quiet
if not self.interactive: if not self.interactive:
@ -226,6 +227,10 @@ class TerminalFilter(object):
activetasks = self.helper.running_tasks activetasks = self.helper.running_tasks
failedtasks = self.helper.failed_tasks failedtasks = self.helper.failed_tasks
runningpids = self.helper.running_pids runningpids = self.helper.running_pids
currenttime = time.time()
if not self.lasttime or (currenttime - self.lasttime > 5):
self.helper.needUpdate = True
self.lasttime = currenttime
if self.footer_present and not self.helper.needUpdate: if self.footer_present and not self.helper.needUpdate:
return return
self.helper.needUpdate = False self.helper.needUpdate = False
@ -250,7 +255,11 @@ class TerminalFilter(object):
activetasks[t]["progressbar"] = pbar activetasks[t]["progressbar"] = pbar
tasks.append((pbar, progress, rate, start_time)) tasks.append((pbar, progress, rate, start_time))
else: else:
tasks.append("%s (pid %s)" % (activetasks[t]["title"], t)) start_time = activetasks[t].get("starttime", None)
if start_time:
tasks.append("%s - %ds (pid %s)" % (activetasks[t]["title"], currenttime - start_time, t))
else:
tasks.append("%s (pid %s)" % (activetasks[t]["title"], t))
if self.main.shutdown: if self.main.shutdown:
content = "Waiting for %s running tasks to finish:" % len(activetasks) content = "Waiting for %s running tasks to finish:" % len(activetasks)