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# Copyright 2019 The Fuchsia 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 os
import sys
import shutil
import subprocess
import argparse
import re
parser = argparse.ArgumentParser(description="Upload goldfish libvulkan to CIPD")
parser.add_argument("--release-dir")
parser.add_argument("--arch")
parser.add_argument("--dry-run", action="store_true")
parser.add_argument("--ignore-branch", action="store_true")
parser.add_argument("--ignore-rebuild", action="store_true")
parser.add_argument("--ignore-buildtype", action="store_true")
args = parser.parse_args()
dir_path = os.path.dirname(os.path.realpath(__file__))
os.chdir(dir_path)
fuchsia_root = os.path.abspath(os.path.join(dir_path, "../../../"))
fx_path = os.path.join(fuchsia_root, "scripts/fx")
if args.release_dir:
release_dir = os.path.abspath(args.release_dir)
else:
release_dir = os.path.join(fuchsia_root, "out/default")
if not os.path.exists(release_dir):
print "Release dir: %s doesn't exist" % release_dir
sys.exit(1)
if args.arch:
arch = args.arch
else:
arch = "x64"
target_name = "%s-shared/libvulkan_goldfish.so" % arch
git_repo_location = "%s/third_party/goldfish-opengl" % fuchsia_root
package_dir = "libvulkan_goldfish/%s" % arch
package_name = "fuchsia/lib/libvulkan/%s" % package_dir
debug_target_name = "%s-shared/lib.unstripped/libvulkan_goldfish.so" % arch
debug_dir = "libvulkan_goldfish/debug-symbols-%s" % arch
debug_package_name = "fuchsia/lib/libvulkan/%s" % debug_dir
repo_name = "goldfish-opengl"
git_branch = subprocess.check_output([
"git", "-C", git_repo_location, "rev-parse", "--abbrev-ref", "HEAD"
]).strip()
if git_branch != "master":
print("Git repo %s on incorrect branch %s (should be master)" %
(repo_name, git_branch))
if args.ignore_branch:
print("Ignoring")
else:
print("Use --ignore-branch flag to upload anyway")
sys.exit(1)
# Force ninja dry-run
ninja_output = subprocess.check_output([
fx_path, "ninja", "-C", release_dir, "-v", "-n", target_name
])
if "ninja: no work to do." not in ninja_output:
print("Ninja reported work needed to be done for %s" % target_name)
if args.ignore_rebuild:
print("Ignoring")
else:
print("Use --ignore-rebuild flag to upload anyway")
sys.exit(1)
gn_output = subprocess.check_output([
fx_path, "gn", "args", release_dir, "--list=is_debug", "--short"
]).strip()
if gn_output != "is_debug = false":
print("GN argument \"%s\" unexpected" % gn_output)
if args.ignore_buildtype:
print("Ignoring")
else:
print("Use --ignore-buildtype flag to upload anyway")
sys.exit(1)
# Prepare libvulkan_goldfish binaries
file_name = "libvulkan_goldfish.so"
full_name = os.path.join(package_dir, file_name)
source_file_name = os.path.join(release_dir, target_name)
try:
os.remove(full_name)
except:
pass
try:
os.makedirs(package_dir)
except:
pass
shutil.copyfile(source_file_name, full_name)
# Prepare libvulkan_goldfish debug binaries
debug_source_file_name = os.path.join(release_dir, debug_target_name)
elf_info = re.search(r'Build ID: ([a-f0-9]*)',
subprocess.check_output(['readelf', '-n', debug_source_file_name]).strip())
if not elf_info:
print("Fatal: Cannot find build ID in elf binary")
sys.exit(1)
build_id = elf_info.group(1)
debug_output_dir = os.path.join(debug_dir, build_id[:2])
try:
shutil.rmtree(debug_dir)
except:
pass
os.makedirs(debug_output_dir)
shutil.copyfile(debug_source_file_name, os.path.join(debug_output_dir, build_id[2:] + '.debug'))
# Create libvulkan_goldfish CIPD package
git_rev = subprocess.check_output(
["git", "-C", git_repo_location, "rev-parse", "HEAD"]).strip()
cipd_command = ("%s cipd create -in %s -name %s -ref latest"
" -install-mode copy -tag git_revision:%s") % (
fx_path, package_dir, package_name, git_rev)
print cipd_command
if not args.dry_run:
subprocess.check_call(cipd_command.split(" "))
# Create libvulkan_goldfish/debug-symbols package
cipd_command = ("%s cipd create -in %s -name %s -ref latest"
" -install-mode copy -tag git_revision:%s") % (
fx_path, debug_dir, debug_package_name, git_rev)
print cipd_command
if not args.dry_run:
subprocess.check_call(cipd_command.split(" "))
print ("""
<package name="%s"
version="git_revision:%s"
path="prebuilt/third_party/%s"/>
""" % (package_name, git_rev, package_dir))[1:-1]
print ("""
<package name="%s"
version="git_revision:%s"
path="prebuilt/.build-id"
attributes="debug-symbols,debug-symbols-%s"/>
""" % (debug_package_name, git_rev, arch))[1:-1]