Compress the binary_size.pb artifact

)

const bloatyDescriptorExt = ".bloaty.csv"

const protoFilename = "binary_sizes.pb"

const protoFilename = "binary_sizes.pb.gz"

var (

	fileSizeMeasurerKey blueprint.ProviderKey

Merges a list of .csv files from Bloaty into a protobuf.  It takes the list as

a first argument and the output as second. For instance:

    $ bloaty_merger binary_sizes.lst binary_sizes.pb

    $ bloaty_merger binary_sizes.lst binary_sizes.pb.gz

"""

import argparse

import csv

import gzip

import ninja_rsp

  Args:

    input_list: The path to the file which contains the list of CSV files. Each

        filepath is separated by a space.

    output_proto: The path for the output protobuf.

    output_proto: The path for the output protobuf. It will be compressed using

        gzip.

  """

  metrics = file_sections_pb2.FileSizeMetrics()

  reader = ninja_rsp.NinjaRspFileReader(input_list)

    file_proto = parse_csv(csv_path)

    if file_proto:

      metrics.files.append(file_proto)

  with open(output_proto, "wb") as output:

  with gzip.open(output_proto, "wb") as output:

    output.write(metrics.SerializeToString())

def main():

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

import gzip

import unittest

from pyfakefs import fake_filesystem_unittest

    self.fs.create_file("file1.bloaty.csv", contents=file1_content)

    self.fs.create_file("file2.bloaty.csv", contents=file2_content)

    bloaty_merger.create_file_size_metrics("files.lst", "output.pb")

    bloaty_merger.create_file_size_metrics("files.lst", "output.pb.gz")

    metrics = file_sections_pb2.FileSizeMetrics()

    with open("output.pb", "rb") as output:

    with gzip.open("output.pb.gz", "rb") as output:

      metrics.ParseFromString(output.read())