def generate_aliases_for_removal():
current_aliases = es.get_aliases()
aliases_for_removal = collections.defaultdict(lambda: [])
for item, tmp in current_aliases.items():
for iname in list(tmp.get('aliases', {}).keys()):
aliases_for_removal[iname].append(item)
return aliases_for_removal
def get_indices_from_aliases(search_aliases=None):
"""Returns indices associated with aliases
:param search_aliases: Search aliases to get indices for.
:type search_aliases: list.
:returns: A list of indices
"""
if not search_aliases:
search_aliases = []
indices = []
for alias in search_aliases:
indices.extend([
index
for index, aliases in es.get_aliases().items()
if alias in aliases['aliases'].keys()
])
return indices
