def load_profile_from_args(profile_name, minor_version):
"""
:param Profile profile_name: profile that will be stored for the minor version
:param str minor_version: SHA-1 representation of the minor version
:returns dict: loaded profile represented as dictionary
"""
# If the profile is in raw form
if not store.is_sha1(profile_name):
_, minor_index_file = store.split_object_name(
pcs.get_object_directory(), minor_version)
# If there is nothing at all in the index, since it is not even created ;)
# we returning nothing otherwise we lookup entries in index
if not os.path.exists(minor_index_file):
return None
with open(minor_index_file, 'rb') as minor_handle:
lookup_pred = lambda entry: entry.path == profile_name
profiles = store.lookup_all_entries_within_index(
minor_handle, lookup_pred)
else:
profiles = [profile_name]
# If there are more profiles we should chose
if not profiles:
return None
chosen_profile = profiles[0]
# Peek the type if the profile is correct and load the json
_, profile_name = store.split_object_name(pcs.get_object_directory(),
chosen_profile.checksum)
profile_type = store.peek_profile_type(profile_name)
if profile_type == PROFILE_MALFORMED:
perun_log.error("malformed profile {}".format(profile_name))
loaded_profile = profile.load_profile_from_file(profile_name, False)
return loaded_profile
def open_index(pcs_path, minor_version):
"""Helper function for opening handle of the index
This encapsulates obtaining the full path to the given index
Arguments:
pcs_path(str): path to the pcs
minor_version(str): sha minor version representation
"""
assert store.is_sha1(minor_version)
object_dir_path = os.path.join(pcs_path, 'objects')
_, minor_version_index = store.split_object_name(object_dir_path, minor_version)
return open(minor_version_index, 'rb+')
def load_list_for_minor_version(minor_version):
"""Returns profiles assigned to the given minor version.
:param str minor_version: identification of the commit (preferably sha1)
:returns list: list of ProfileInfo parsed from index of the given minor_version
"""
# Compute the
profiles = store.get_profile_list_for_minor(pcs.get_object_directory(), minor_version)
profile_info_list = []
for index_entry in profiles:
_, profile_name = store.split_object_name(pcs.get_object_directory(), index_entry.checksum)
profile_info \
= ProfileInfo(index_entry.path, profile_name, index_entry.time)
profile_info_list.append(profile_info)
return profile_info_list
def get_minor_version_profiles(pcs, minor_version):
"""Returns profiles assigned to the given minor version.
Arguments:
pcs(PCS): performance control system
minor_version(str): identification of the commit (preferably sha1)
Returns:
list: list of ProfileInfo parsed from index of the given minor_version
"""
# Compute the
profiles = store.get_profile_list_for_minor(pcs.get_object_directory(),
minor_version)
profile_info_list = []
for index_entry in profiles:
_, profile_name = store.split_object_name(pcs.get_object_directory(),
index_entry.checksum)
profile_info \
= profile.ProfileInfo(index_entry.path, profile_name, index_entry.time)
profile_info_list.append(profile_info)
return profile_info_list