def check_metadata(p, interactive=False):
data = jsonf.load(p)
errors = validator.validate(data)
if not errors:
return
if errors and not interactive:
raise ValueError(errors)
for k, v in errors.items():
cn.pverr(cn.color.red(k), v.args[0])
ask_edit(p, errors)
check_metadata(p, interactive)
def process_meta(meta):
failed = validator.validate(meta, broadcast=True)
failed.pop('broadcast', None) # TODO: remove this after until v0.3
if failed:
keys = ', '.join(failed.keys())
msg = "Metadata validation failed for keys: {0}".format(keys)
raise MetadataError(msg, failed)
replace_aliases(meta)
add_missing_keys(meta)
clean_keys(meta)
return meta
def process_meta(meta):
# attempt bringing metadata up to latest specification before passing it to
# the validator
upgrade_meta(meta)
failed = validator.validate(meta, broadcast=True)
if failed:
keys = ', '.join(failed.keys())
msg = "Metadata validation failed for keys: {0}".format(keys)
raise MetadataError(msg, failed)
replace_aliases(meta)
add_missing_keys(meta)
clean_keys(meta)
parse_datetime(meta)
return meta
def add_to_servers(cid, servers):
""" Add content with given cid to the server """
cdir = path.contentdir(cid)
ipath = path.infopath(cdir)
# We only let content that has been fully updated to be added
if git.has_changes(cdir):
raise RuntimeError('content has pending changes, please update first')
# We let the exception from validation propagate up to the caller, and
# caller is expected to handle this.
if validator.validate(jsonf.load(ipath)):
raise RuntimeError('content contains invalid metadata')
for s in servers:
target = path.contentdir(cid, server=s)
if not os.path.islink(target):
os.symlink(cdir, target)
git.commit_add_to_server(target, s)
# We add this to backlog regardless of whether a new symlink is crated.
# We assume that user wishes to update the content even if symlink
# already exists.
backlog.cadd(cid, s)
def test_broadcast_flag():
data = BASE_METADATA.copy()
data['broadcast'] = '$BROADCAST'
with pytest.raises(ValueError):
mod.validate(data, broadcast=True)
def test_validation(data):
assert mod.validate(data) == {}
def test_broadcast_flag():
data = BASE_METADATA.copy()
data['broadcast'] = '$BROADCAST'
with pytest.raises(ValueError):
mod.validate(data, broadcast=True)
def test_validation(data):
assert mod.validate(data) == {}
