Oops. Restore tools/upload_service.py.

tools/upload_service.py

Index: tools/upload_service.py
diff --git a/tools/upload_service.py b/tools/upload_service.py
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+++ b/tools/upload_service.py
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+#!/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 glob
+import imp
+import itertools
+import os
+import subprocess
+import sys
+import tempfile
+import time
+import zipfile
+
+sys.path.append(os.path.join(os.path.dirname(__file__),
+                             os.pardir, 'third_party', 'pyelftools'))
+import elftools.elf.elffile as elffile
+
+sys.path.append(os.path.join(os.path.dirname(__file__),
+                             os.pardir, 'third_party', 'mojo_devtools'))
+import android_gdb.signatures as signatures
+
+SERVICES = ["network_service", "network_service_apptests"]
+
+# A service does not need to expose interfaces. Those that do expose interfaces
+# have their mojoms located in the directories listed below, in paths relative
+# to the directory of this script.
+MOJOMS_IN_DIR = {
+    "network_service": os.path.join("network", "public", "interfaces")
+}
+
+# The network service is downloaded out-of-band rather than dynamically by the
+# shell and thus can be stored zipped in the cloud. Other services are intended
+# to be downloaded dynamically by the shell, which doesn't currently understand
+# zipped binaries.
+SERVICES_WITH_ZIPPED_BINARIES = ["network_service", "network_service_apptests"]
+
+if not sys.platform.startswith("linux"):
+  print "Only support linux for now"
+  sys.exit(1)
+
+root_path = os.path.realpath(os.path.dirname(__file__))
+
+find_depot_tools_path = os.path.join(root_path, "find_depot_tools.py")
+find_depot_tools = imp.load_source("find_depot_tools", find_depot_tools_path)
+
+depot_tools_path = find_depot_tools.add_depot_tools_to_path()
+gsutil_exe = os.path.join(depot_tools_path, "third_party", "gsutil", "gsutil")
+
+def get_version_name(custom_build):
+  if custom_build:
+    branch = subprocess.check_output(
+        ["git", "rev-parse", "--abbrev-ref", "HEAD"], cwd=root_path).strip()
+    try:
+      base = subprocess.check_output(
+          ["git", "config", "--get", "branch." + branch + ".base"],
+          cwd=root_path).strip()
+      issue = subprocess.check_output(
+          ["git", "config", "--get", "branch." + branch + ".rietveldissue"],
+          cwd=root_path).strip()
+      patchset = subprocess.check_output(
+          ["git", "config", "--get", "branch." + branch + ".rietveldpatchset"],
+          cwd=root_path).strip()
+    except subprocess.CalledProcessError:
+      return None
+
+    if not base or not issue or not patchset:
+      return None
+    else:
+      return "custom_build_base_%s_issue_%s_patchset_%s" % (base, issue,
+                                                            patchset)
+  else:
+    return subprocess.check_output(["git", "rev-parse", "HEAD"],
+                                   cwd=root_path).strip()
+
+def gsutil_cp(source, dest, dry_run):
+  if dry_run:
+    print "gsutil cp %s %s" % (source, dest)
+  else:
+    subprocess.check_call([gsutil_exe, "cp", source, dest])
+
+
+def upload_mojoms(version_name, service, absolute_mojom_directory_path,
+                  dry_run):
+  dest = "gs://mojo/" + service + "/" + version_name + "/" + "mojoms.zip"
+
+  with tempfile.NamedTemporaryFile() as mojom_zip_file:
+    with zipfile.ZipFile(mojom_zip_file, 'w') as z:
+      for root, _, files in os.walk(absolute_mojom_directory_path):
+        for filename in files:
+          absolute_file_path = os.path.join(root, filename)
+          relative_file_path = os.path.relpath(absolute_file_path, root)
+          z.write(absolute_file_path, relative_file_path)
+    gsutil_cp(mojom_zip_file.name, dest, dry_run)
+
+
+def upload_symbols(binary_dir, dry_run):
+  dest_dir = "gs://mojo/symbols/"
+  symbols_dir = os.path.join(binary_dir, "symbols")
+  for name in os.listdir(symbols_dir):
+    path = os.path.join(symbols_dir, name)
+    with open(path) as f:
+      signature = signatures.get_signature(f, elffile)
+      if signature is not None:
+        dest = dest_dir + signature
+        gsutil_cp(path, dest, dry_run)
+
+def upload_binary(version_name, service, binary_dir, platform, dry_run):
+  dest_dir = "gs://mojo/" + service + "/" + version_name + "/" + platform + "/"
+  should_zip = service in SERVICES_WITH_ZIPPED_BINARIES
+  binary_name = service + ".mojo"
+  absolute_binary_path = os.path.join(root_path, binary_dir, binary_name)
+
+  if not should_zip:
+    # Upload the binary.
+    dest = dest_dir + binary_name
+    gsutil_cp(absolute_binary_path, dest, dry_run)
+
+    # Update the pointer to the service's location to point to the
+    # newly-uploaded binary.
+    service_location = dest.replace("gs://", "https://storage.googleapis.com/")
+    location_file = ("gs://mojo/services/" + platform + "/" + service +
+                     "_location")
+    with tempfile.NamedTemporaryFile() as tmp:
+      tmp.write(service_location)
+      tmp.flush()
+      gsutil_cp(tmp.name, location_file, dry_run)
+    return
+
+  # Zip the binary before uploading it to the cloud.
+  dest = dest_dir + binary_name + ".zip"
+  with tempfile.NamedTemporaryFile() as binary_zip_file:
+    with zipfile.ZipFile(binary_zip_file, 'w') as z:
+      with open(absolute_binary_path) as service_binary:
+        zipinfo = zipfile.ZipInfo(binary_name)
+        zipinfo.external_attr = 0o777 << 16
+        zipinfo.compress_type = zipfile.ZIP_DEFLATED
+        zipinfo.date_time = time.gmtime(os.path.getmtime(absolute_binary_path))
+        z.writestr(zipinfo, service_binary.read())
+    gsutil_cp(binary_zip_file.name, dest, dry_run)
+
+
+def main():
+  parser = argparse.ArgumentParser(
+      description="Upload service mojoms and binaries to Google storage")
+  parser.add_argument("-n", "--dry-run", action="store_true", help="Dry run")
+  parser.add_argument(
+      "--linux-x64-binary-dir",
+      help="Path to the dir containing the linux-x64 service binary relative "
+           "to the repo root, e.g. out/Release")
+  parser.add_argument(
+      "--android-arm-binary-dir",
+      help="Path to the dir containing the android-arm service binary relative "
+           "to the repo root, e.g. out/android_Release")
+  parser.add_argument("service",
+                      help="The service to be uploaded (one of %s)" % SERVICES)
+  parser.add_argument(
+      "--custom-build", action="store_true",
+      help="Indicates that this is a build with change that is not committed. "
+           "The change must be uploaded to Rietveld. The script needs to be "
+           "run from the branch associated with the change.")
+  parser.add_argument(
+      "--upload-symbols", action="store_true",
+      help="Indicates that this should also upload all symbols.")
+  args = parser.parse_args()
+
+  if args.service not in SERVICES:
+    print args.service + " is not one of the recognized services:"
+    print SERVICES
+    return 1
+
+  version_name = get_version_name(args.custom_build)
+  if args.custom_build and not version_name:
+    print ("When uploading a custom build, the corresponding change to source "
+           "code must be uploaded to Rietveld. Besides, this script needs to "
+           "be run from the branch associated with the change.")
+    return 1
+
+  if args.service in MOJOMS_IN_DIR:
+    script_dir = os.path.dirname(os.path.realpath(__file__))
+    absolute_mojom_directory_path = os.path.join(script_dir,
+                                                 MOJOMS_IN_DIR[args.service])
+    upload_mojoms(version_name, args.service, absolute_mojom_directory_path,
+                  args.dry_run)
+
+  if args.linux_x64_binary_dir:
+    upload_binary(version_name, args.service, args.linux_x64_binary_dir,
+                  "linux-x64", args.dry_run)
+    if args.upload_symbols:
+      upload_symbols(args.linux_x64_binary_dir, args.dry_run)
+
+  if args.android_arm_binary_dir:
+    upload_binary(version_name, args.service, args.android_arm_binary_dir,
+                  "android-arm", args.dry_run)
+    if args.upload_symbols:
+      upload_symbols(args.android_arm_binary_dir, args.dry_run)
+
+  if not args.dry_run:
+    print "Uploaded artifacts for version %s" % (version_name, )
+  else:
+    print "No artifacts uploaded (dry run)"
+  return 0
+
+if __name__ == '__main__':
+  sys.exit(main())