def test_get_update_links_wspace(self):
wspath = os.path.join(self.tmp_dir, 'wspace')
hfspath = os.path.join(self.tmp_dir, 'objectsfs')
ohfs = MultihashFS(hfspath)
key = ohfs.put(HDATA_IMG_1)
fidx = FullIndex(self.tmp_dir, self.tmp_dir)
cachepath = os.path.join(self.tmp_dir, 'cachefs')
cache = Cache(cachepath, '', '')
testbucketname = os.getenv('MLGIT_TEST_BUCKET', 'ml-git-datasets')
c = get_sample_config_spec(testbucketname, testprofile, testregion)
r = LocalRepository(c, hfspath)
r._update_cache(cache, key)
mfiles = {}
files = {DATA_IMG_1}
r._update_links_wspace(cache, fidx, files, key, wspath, mfiles, Status.u.name, 'strict')
wspace_file = os.path.join(wspath, DATA_IMG_1)
set_write_read(wspace_file)
self.assertTrue(os.path.exists(wspace_file))
self.assertEqual(self.md5sum(HDATA_IMG_1), self.md5sum(wspace_file))
st = os.stat(wspace_file)
fi = fidx.get_index()
for k, v in fi.items():
self.assertEqual(k, os.path.join('data', 'imghires.jpg'))
self.assertEqual(v['hash'], 'zdj7WjdojNAZN53Wf29rPssZamfbC6MVerzcGwd9tNciMpsQh')
self.assertEqual(v['status'], 'u')
self.assertEqual(v['ctime'], st.st_ctime)
self.assertEqual(v['mtime'], st.st_mtime)
self.assertTrue(st.st_nlink == 2)
self.assertEqual(mfiles, {DATA_IMG_1: 'zdj7WjdojNAZN53Wf29rPssZamfbC6MVerzcGwd9tNciMpsQh'})
def commit_objects(self, index_path, ws_path):
added_files = []
deleted_files = []
idx = MultihashFS(self._objects_path)
fidx = FullIndex(self.__spec, index_path)
findex = fidx.get_index()
log_path = os.path.join(self._logpath, STORAGE_LOG)
with open(log_path, 'a') as log_file:
for k, v in findex.items():
if not os.path.exists(os.path.join(ws_path, k)):
deleted_files.append(k)
elif v['status'] == Status.a.name:
idx.fetch_scid(v['hash'], log_file)
v['status'] = Status.u.name
if 'previous_hash' in v:
added_files.append((v['previous_hash'], k))
fidx.get_manifest_index().save()
return added_files, deleted_files
def test_push(self):
indexpath = os.path.join(self.tmp_dir, 'index-test')
mdpath = os.path.join(self.tmp_dir, 'metadata-test')
objectpath = os.path.join(self.tmp_dir, 'objects-test')
specpath = os.path.join(mdpath, 'vision-computing/images/dataset-ex')
ensure_path_exists(indexpath)
ensure_path_exists(specpath)
shutil.copy('hdata/dataset-ex.spec', specpath + '/dataset-ex.spec')
manifestpath = os.path.join(specpath, 'MANIFEST.yaml')
yaml_save(files_mock, manifestpath)
idx = MultihashIndex(specpath, indexpath, objectpath)
idx.add('data-test-push-1/', manifestpath)
fidx = FullIndex(specpath, indexpath)
self.assertTrue(os.path.exists(indexpath))
c = yaml_load('hdata/config.yaml')
o = Objects(specpath, objectpath)
o.commit_index(indexpath, self.tmp_dir)
self.assertTrue(os.path.exists(objectpath))
r = LocalRepository(c, objectpath)
self.assertTrue(r.push(objectpath, specpath + '/dataset-ex.spec') == 0)
self.assertTrue(len(fidx.get_index()) == 1)