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module Fog
module Storage
class GoogleJSON
class Directories < Fog::Collection
model Fog::Storage::GoogleJSON::Directory
def all(opts = {})
data = service.list_buckets(**opts).to_h[:items] || []
load(data)
end
def get(bucket_name, options = {})
if_metageneration_match = options[:if_metageneration_match]
if_metageneration_not_match = options[:if_metageneration_not_match]
projection = options[:projection]
data = service.get_bucket(
bucket_name,
:if_metageneration_match => if_metageneration_match,
:if_metageneration_not_match => if_metageneration_not_match,
:projection => projection
).to_h
directory = new(data)
# Because fog-aws accepts these arguments on files at the
# directories.get level, we need to preload the directory files
# with these attributes here.
files_attr_names = %i(delimiter page_token max_results prefix)
file_opts = options.select { |k, _| files_attr_names.include? k }
directory.files(file_opts)
directory
rescue ::Google::Apis::ClientError => e
# metageneration check failures returns HTTP 412 Precondition Failed
raise e unless e.status_code == 404 || e.status_code == 412
nil
end
end
end
end
end
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