def check_healthy(tpu, zone=None, project=None, color=True, noisy=True):
tpu = tpunicorn.get_tpu(tpu, zone=zone, project=project)
if noisy:
print_tpu_status(tpu, color=color)
status = tpunicorn.format(tpu, '{status}')
health = tpunicorn.format(tpu, '{health}')
if status == 'READY' and health == 'HEALTHY':
return True
return False
def print_tpu_status(tpu, format='text', color=True, project=None):
if format == 'json':
click.echo(json.dumps(tpu))
return
message = tpunicorn.format(tpu, project=project)
if not color:
click.echo(message)
else:
status = tpunicorn.format(tpu, '{status}', project=project)
health = tpunicorn.format(tpu, '{health}', project=project)
if status == 'READY' and health == 'HEALTHY':
click.secho(message, fg='green')
return 'HEALTHY'
elif status == 'PREEMPTED':
click.secho(message, fg='red')
else:
click.secho(message, fg='yellow')
def print_tpu_status_headers(color=True, project=None):
message = tpunicorn.format(tpunicorn.format_headers(), project=project)
if color:
click.secho(message, bold=color)
else:
click.echo(message)
def is_preempted(tpu, zone=None, project=None):
tpu = tpunicorn.get_tpu(tpu, zone=zone, project=project)
status = tpunicorn.format(tpu, '{status}')
return status == 'PREEMPTED'
async def tpus(request):
s = tpunicorn.format(tpunicorn.format_headers()) + '\n'
for tpu in tpunicorn.get_tpus():
s += tpunicorn.format(tpu) + '\n'
return text(s)