openstack/murano-dashboard
Code Issues Proposed changes

Store cache files in a better way

Browse Source 
Add 'pickled' suffix instead of file extensions to not to mislead
users. Files stored in cache as pickled objects, so
they can be open as regular files.

Change-Id: Ia6418696cf81de2bb1add175f27b6465fc91f6b9
Closes-Bug: #1520515
This commit is contained in:
Ekaterina Chernova 2016-01-20 18:39:35 +03:00
parent e3d0764c4c
commit 7216f73185
1 changed files with 3 additions and 0 deletions
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3
muranodashboard/common/cache.py
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@ -66,6 +66,9 @@ def with_cache(*dst_parts):
@functools.wraps(func)
def __inner(request, app_id):
path = os.path.join(_get_entry_path(app_id), *dst_parts)
# Remove file extensions since file content is pickled and
# could not be open as usual files
path = os.path.splitext(path)[0] + '-pickled'
content = _load_from_file(path)
if content is None:
content = func(request, app_id)