def get_api_result(url, params=None, data=None, auth=None, cache_valid=None):
from platformio.app import ContentCache
total = 0
max_retries = 5
cache_key = (ContentCache.key_from_args(url, params, data, auth)
if cache_valid else None)
while total < max_retries:
try:
with ContentCache() as cc:
if cache_key:
result = cc.get(cache_key)
if result is not None:
return result
result = _get_api_result(url, params, data)
if cache_valid:
with ContentCache() as cc:
cc.set(cache_key, result, cache_valid)
return result
except (requests.exceptions.ConnectionError,
requests.exceptions.Timeout) as e:
if not internet_on():
raise exception.InternetIsOffline()
from platformio.maintenance import in_silence
total += 1
if not in_silence():
click.secho(
"[API] ConnectionError: {0} (incremented retry: max={1}, "
"total={2})".format(e, max_retries, total),
fg="yellow")
sleep(2 * total)
raise exception.APIRequestError(
"Could not connect to PlatformIO API Service. "
"Please try later.")
def internet_on(raise_exception=False):
result = _internet_on()
if raise_exception and not result:
raise exception.InternetIsOffline()
return result