"""
import re
-import logging
+import requests
from os import rename, mkdir
from os.path import join
from zipfile import ZipFile, is_zipfile, BadZipfile
from httplib import responses
-from requests import get, codes, RequestException, Timeout, TooManyRedirects, \
+from requests.adapters import HTTPAdapter
+from requests.packages.urllib3.util.retry import Retry
+from requests import codes, RequestException, Timeout, TooManyRedirects, \
HTTPError, ConnectionError
from errors import PresentationError
:rtype: bool
"""
+ def requests_retry_session(retries=3,
+ backoff_factor=0.3,
+ status_forcelist=(500, 502, 504)):
+ """
+
+ :param retries:
+ :param backoff_factor:
+ :param status_forcelist:
+ :returns:
+ """
+
+ retry = Retry(
+ total=retries,
+ read=retries,
+ connect=retries,
+ backoff_factor=backoff_factor,
+ status_forcelist=status_forcelist,
+ )
+ adapter = HTTPAdapter(max_retries=retry)
+ session = requests.Session()
+ session.mount('http://', adapter)
+ session.mount('https://', adapter)
+ return session
+
success = False
try:
log.append(("INFO", " Connecting to '{0}' ...".format(url)))
-
- response = get(url, stream=True)
+ response = requests_retry_session().get(url, stream=True)
code = response.status_code
-
log.append(("INFO", " {0}: {1}".format(code, responses[code])))
if code != codes["OK"]:
- return False
+ url = url.replace("_info", "")
+ log.append(("INFO", " Connecting to '{0}' ...".format(url)))
+ response = requests_retry_session().get(url, stream=True)
+ code = response.status_code
+ log.append(("INFO", " {0}: {1}".format(code, responses[code])))
+ if code != codes["OK"]:
+ return False, file_name
+ file_name = file_name.replace("_info", "")
log.append(("INFO", " Downloading the file '{0}' to '{1}' ...".
format(url, file_name)))
- file_handle = open(file_name, "wb")
- for chunk in response.iter_content(chunk_size=CHUNK_SIZE):
- if chunk:
- file_handle.write(chunk)
- file_handle.close()
+ with open(file_name, "wb") as file_handle:
+ for chunk in response.iter_content(chunk_size=CHUNK_SIZE):
+ if chunk:
+ file_handle.write(chunk)
success = True
except ConnectionError as err:
log.append(("ERROR", "Not possible to connect to '{0}'.".format(url)))
- log.append(("DEBUG", str(err)))
+ log.append(("DEBUG", repr(err)))
except HTTPError as err:
log.append(("ERROR", "Invalid HTTP response from '{0}'.".format(url)))
- log.append(("DEBUG", str(err)))
+ log.append(("DEBUG", repr(err)))
except TooManyRedirects as err:
log.append(("ERROR", "Request exceeded the configured number "
"of maximum re-directions."))
- log.append(("DEBUG", str(err)))
+ log.append(("DEBUG", repr(err)))
except Timeout as err:
log.append(("ERROR", "Request timed out."))
- log.append(("DEBUG", str(err)))
+ log.append(("DEBUG", repr(err)))
except RequestException as err:
log.append(("ERROR", "Unexpected HTTP request exception."))
- log.append(("DEBUG", str(err)))
+ log.append(("DEBUG", repr(err)))
except (IOError, ValueError, KeyError) as err:
log.append(("ERROR", "Download failed."))
- log.append(("DEBUG", str(err)))
+ log.append(("DEBUG", repr(err)))
log.append(("INFO", " Download finished."))
- return success
+ return success, file_name
def _unzip_file(spec, build, pid, log):
elif job.startswith("hc2vpp-"):
url = spec.environment["urls"]["URL[JENKINS,HC]"]
elif job.startswith("intel-dnv-"):
- url = spec.environment["urls"]["URL[VIRL,DNV]"]
+ url = spec.environment["urls"]["URL[VIRL,DNV]"].format(release=job[-4:])
else:
- raise PresentationError("No url defined for the job '{}'.".
- format(job))
+ raise PresentationError("No url defined for the job '{}'.".format(job))
file_name = spec.input["file-name"]
full_name = spec.input["download-path"]. \
format(job=job, build=build["build"], filename=file_name)
- if job.startswith("intel-dnv-"):
- full_name = ""
- url = "{0}/{1}".format(url, full_name)
+ if not job.startswith("intel-dnv-"):
+ url = "{0}/{1}".format(url, full_name)
new_name = join(spec.environment["paths"]["DIR[WORKING,DATA]"],
"{job}{sep}{build}{sep}{name}".
format(job=job, sep=SEPARATOR, build=build["build"],
name=file_name))
- logging.info(new_name)
-
# Download the file from the defined source (Jenkins, logs.fd.io):
- success = _download_file(url, new_name, log)
-
- logging.info("{}: {}".format(url, success))
+ success, downloaded_name = _download_file(url, new_name, log)
+ if success:
+ new_name = downloaded_name
if success and new_name.endswith(".zip"):
if not is_zipfile(new_name):
release=rls,
dir=spec.environment["urls"]["DIR[NEXUS]"],
file=nexus_file_name)
- success = _download_file(url, new_name, log)
+ success, new_name = _download_file(url, new_name, log)
if success:
break
format(new_name))
else:
rename(new_name, new_name[:-3])
- execute_command("gzip --keep {0}".format(new_name[:-3]))
+ if spec.configuration.get("archive-inputs", True):
+ execute_command("gzip --keep {0}".format(new_name[:-3]))
build["file-name"] = new_name[:-3]
if new_name.endswith(".zip"):