X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Fpresentation%2Finput_data_files.py;h=3ab99c3845dc341a94d183b9601c28b670524f68;hp=a1ab2432a65d024a46047865dc2ac1e75fddb798;hb=8ac5ba53849699185092d0480cdac0cfaff5e618;hpb=803610d9ca0c1afd345db4d2858d4aa93a5233ed diff --git a/resources/tools/presentation/input_data_files.py b/resources/tools/presentation/input_data_files.py index a1ab2432a6..3ab99c3845 100644 --- a/resources/tools/presentation/input_data_files.py +++ b/resources/tools/presentation/input_data_files.py @@ -16,12 +16,15 @@ Download all data. """ import re +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 @@ -49,49 +52,77 @@ def _download_file(url, file_name, log): :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): @@ -167,10 +198,9 @@ def download_and_unzip_data_file(spec, job, 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) @@ -182,7 +212,9 @@ def download_and_unzip_data_file(spec, job, build, pid, log): name=file_name)) # Download the file from the defined source (Jenkins, logs.fd.io): - success = _download_file(url, new_name, log) + 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): @@ -205,7 +237,7 @@ def download_and_unzip_data_file(spec, job, build, pid, log): 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 @@ -220,7 +252,8 @@ def download_and_unzip_data_file(spec, job, build, pid, log): 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"):