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Unified Diff: mojo/public/tools/download_shell_binary.py

Issue 814543006: Move //mojo/{public, edk} underneath //third_party (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 5 years, 11 months ago
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Index: mojo/public/tools/download_shell_binary.py
diff --git a/mojo/public/tools/download_shell_binary.py b/mojo/public/tools/download_shell_binary.py
deleted file mode 100755
index b46139e7ae1c7107fc4966bd2c290ee048bff719..0000000000000000000000000000000000000000
--- a/mojo/public/tools/download_shell_binary.py
+++ /dev/null
@@ -1,101 +0,0 @@
-#!/usr/bin/env python
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import argparse
-import os
-import subprocess
-import sys
-import tempfile
-import zipfile
-
-if not sys.platform.startswith("linux"):
- print "Not supported for your platform"
- sys.exit(0)
-
-
-def download(tools_directory):
- current_path = os.path.dirname(os.path.realpath(__file__))
- find_depot_tools_path = os.path.join(current_path, tools_directory)
- sys.path.insert(0, find_depot_tools_path)
- # pylint: disable=F0401
- import find_depot_tools
-
- prebuilt_file_path = os.path.join(current_path, "prebuilt")
- stamp_path = os.path.join(prebuilt_file_path, "VERSION")
-
- depot_tools_path = find_depot_tools.add_depot_tools_to_path()
- gsutil_exe = os.path.join(depot_tools_path, "third_party", "gsutil", "gsutil")
-
- version_path = os.path.join(current_path, "../VERSION")
- with open(version_path) as version_file:
- version = version_file.read().strip()
-
- try:
- with open(stamp_path) as stamp_file:
- current_version = stamp_file.read().strip()
- if current_version == version:
- return 0 # Already have the right version.
- except IOError:
- pass # If the stamp file does not exist we need to download a new binary.
-
- platform = "linux-x64" # TODO: configurate
- basename = platform + ".zip"
-
- gs_path = "gs://mojo/shell/" + version + "/" + basename
-
- with tempfile.NamedTemporaryFile() as temp_zip_file:
- # We're downloading from a public bucket which does not need authentication,
- # but the user might have busted credential files somewhere such as ~/.boto
- # that the gsutil script will try (and fail) to use. Setting these
- # environment variables convinces gsutil not to attempt to use these, but
- # also generates a useless warning about failing to load the file. We want
- # to discard this warning but still preserve all output in the case of an
- # actual failure. So, we run the script and capture all output and then
- # throw the output away if the script succeeds (return code 0).
- env = os.environ.copy()
- env["AWS_CREDENTIAL_FILE"] = ""
- env["BOTO_CONFIG"] = ""
- try:
- subprocess.check_output(
- [gsutil_exe,
- "--bypass_prodaccess",
- "cp",
- gs_path,
- temp_zip_file.name],
- stderr=subprocess.STDOUT,
- env=env)
- except subprocess.CalledProcessError as e:
- print e.output
- sys.exit(1)
-
- with zipfile.ZipFile(temp_zip_file.name) as z:
- zi = z.getinfo("mojo_shell")
- mode = zi.external_attr >> 16
- z.extract(zi, prebuilt_file_path)
- os.chmod(os.path.join(prebuilt_file_path, "mojo_shell"), mode)
-
- with open(stamp_path, 'w') as stamp_file:
- stamp_file.write(version)
- return 0
-
-
-def main():
- parser = argparse.ArgumentParser(description="Download mojo_shell binary "
- "from google storage")
- parser.add_argument("--tools-directory",
- dest="tools_directory",
- metavar="<tools-directory>",
- type=str,
- help="Path to the directory containing"
- " find_depot_tools.py, specified as a relative path"
- " from the location of this file.")
- args = parser.parse_args()
- if not args.tools_directory:
- print "Must specify --tools_directory; please see help message."
- sys.exit(1)
- return download(args.tools_directory)
-
-if __name__ == "__main__":
- sys.exit(main())
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