Warning, file /harvester/pandaharvester/harvestermisc/selfcheck.py was not indexed
or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).
0001 import errno
0002 import hashlib
0003 import json
0004
0005 import psutil
0006 from pandaharvester.commit_timestamp import timestamp as commitTimestamp
0007 from pandaharvester.panda_pkg_info import release_version as releaseVersion
0008
0009
0010 class harvesterPackageInfo(object):
0011 """ """
0012
0013 _attributes = ("commit_info", "version", "info_digest")
0014
0015 def __init__(self, local_info_file):
0016 self.local_info_file = local_info_file
0017 self.commit_info = commitTimestamp
0018 self.version = releaseVersion
0019
0020 @staticmethod
0021 def _get_hash(data):
0022 h = hashlib.md5()
0023 h.update(str(data).encode("utf-8"))
0024 return h.hexdigest()
0025
0026 @property
0027 def info_digest(self):
0028 return self._get_hash(self.commit_info)
0029
0030 @property
0031 def _local_info_dict(self):
0032 info_dict = {}
0033 try:
0034 with open(self.local_info_file, "r") as f:
0035 info_dict = json.load(f)
0036 except IOError as e:
0037 if e.errno == errno.ENOENT:
0038 pass
0039 else:
0040 raise
0041 return info_dict
0042
0043 def renew_local_info(self):
0044 info_dict = {}
0045 for attr in self._attributes:
0046 info_dict[attr] = getattr(self, attr)
0047 with open(self.local_info_file, "w") as f:
0048 json.dump(info_dict, f)
0049
0050 @property
0051 def package_changed(self):
0052 return self.info_digest != self._local_info_dict.get("info_digest")
