mojo/services/network/upload_network_service.py

   1 #!/usr/bin/env python
   2 # Copyright 2014 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 import argparse
   7 import imp
   8 import os
   9 import subprocess
  10 import sys
  11 import tempfile
  12 import time
  13 import zipfile
  14
  15 root_path = os.path.realpath(
  16     os.path.join(
  17         os.path.dirname(
  18             os.path.realpath(__file__)),
  19         os.pardir,
  20         os.pardir,
  21         os.pardir))
  22 version = subprocess.check_output(["git", "rev-parse", "HEAD"], cwd=root_path)
  23 version = version.strip()
  24
  25 if not sys.platform.startswith("linux"):
  26   print "Only support linux for now"
  27   sys.exit(1)
  28
  29 platform = "linux-x64"  # TODO: Parameterize
  30 binary_dest = "gs://mojo/network/" + version + "/" + platform + ".zip"
  31
  32 find_depot_tools_path = os.path.join(root_path, "tools", "find_depot_tools.py")
  33 find_depot_tools = imp.load_source("find_depot_tools", find_depot_tools_path)
  34
  35 depot_tools_path = find_depot_tools.add_depot_tools_to_path()
  36 gsutil_exe = os.path.join(depot_tools_path, "third_party", "gsutil", "gsutil")
  37
  38
  39 def gsutil_cp(source, dest, dry_run):
  40   if dry_run:
  41     print "gsutil cp %s %s" % (source, dest)
  42   else:
  43     subprocess.check_call([gsutil_exe, "cp", source, dest])
  44
  45
  46 def upload_binary(binary_path, dry_run):
  47   absolute_binary_path = os.path.join(root_path, binary_path)
  48   with tempfile.NamedTemporaryFile() as binary_zip_file:
  49     with zipfile.ZipFile(binary_zip_file, 'w') as z:
  50       with open(absolute_binary_path) as service_binary:
  51         zipinfo = zipfile.ZipInfo("libnetwork_service.so")
  52         zipinfo.external_attr = 0o777 << 16
  53         zipinfo.compress_type = zipfile.ZIP_DEFLATED
  54         zipinfo.date_time = time.gmtime(os.path.getmtime(absolute_binary_path))
  55         z.writestr(zipinfo, service_binary.read())
  56   gsutil_cp(binary_zip_file.name, binary_dest, dry_run)
  57
  58
  59 def main():
  60   parser = argparse.ArgumentParser(
  61       description="Upload network service binary to Google storage")
  62   parser.add_argument("-n", "--dry-run", action="store_true", help="Dry run")
  63   parser.add_argument(
  64       "binary_path",
  65       help="Path to network service binary relative to the repo root, e.g. " +
  66       "out/Release/libnetwork_service.so")
  67   args = parser.parse_args()
  68   upload_binary(args.binary_path, args.dry_run)
  69   print "Uploaded artifacts for %s %s" % (version, "linux-x64")
  70   return 0
  71
  72 if __name__ == '__main__':
  73   sys.exit(main())