dart-sdk/tools/gen_fuchsia_test_manifest.py
Roland McGrath 014a34e64f [infra] Use new GN template to assemble Fuchsia test image
Generate a manifest of just Dart's files, no longer rolling in the
main Fuchsia manifest.  Use Fuchsia's new bootdata() template to
generate a BOOTFS image of just the Dart test files.  A new Fuchsia
GN build argument will control rolling this into the final image.

IN-70

Change-Id: Idd2db5aab483f49d6f6f3e4065798ded130d606a
Reviewed-on: https://dart-review.googlesource.com/15987
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Zach Anderson <zra@google.com>
2017-10-24 15:27:58 +00:00

83 lines
2.5 KiB
Python
Executable file

#!/usr/bin/env python
# Copyright 2017 The Dart project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# This script creates a qemu image manifest for Fuchsia that contains the
# Dart tree. In particular in contains Dart's test suite, and test harness.
import argparse
import json
import os
import sys
import utils
SCRIPT_DIR = os.path.dirname(sys.argv[0])
DART_ROOT = os.path.realpath(os.path.join(SCRIPT_DIR, '..'))
FUCHSIA_ROOT= os.path.realpath(os.path.join(DART_ROOT, '..', '..'))
FUCHSIA_TEST_MANIFEST_PREFIX = os.path.join('test', 'dart')
EXCLUDE_DIRS = [ '.git', 'out', '.jiri' ]
BINARY_FILES = [ 'dart', 'run_vm_tests', 'process_test' ]
def parse_args(args):
args = args[1:]
parser = argparse.ArgumentParser(
description='A script that generates Dart/Fuchsia test commands.')
parser.add_argument('--arch', '-a',
type=str,
help='Target architectures (comma-separated).',
metavar='[x64]',
default='x64')
parser.add_argument('--mode', '-m',
type=str,
help='Build variant',
metavar='[debug,release]',
default='debug')
parser.add_argument('--output', '-o',
type=str,
help='Path to output file prefix.')
parser.add_argument("-v", "--verbose",
help='Verbose output.',
default=False,
action="store_true")
return parser.parse_args(args)
def fuchsia_arch(arch):
if arch is 'x64':
return 'x86-64'
return None
def main(argv):
args = parse_args(argv)
manifest_output = args.output + '.manifest'
with open(manifest_output, 'w') as manifest:
# Write the Dart tree.
for root, dirs, files in os.walk(DART_ROOT):
dirs[:] = [d for d in dirs if d not in EXCLUDE_DIRS]
for file in files:
filepath = os.path.join(root, file)
relpath = filepath[len(DART_ROOT) + 1:]
fuchsiapath = os.path.join(FUCHSIA_TEST_MANIFEST_PREFIX, relpath)
manifest.write('%s=%s\n' % (fuchsiapath, os.path.join(root, file)))
dart_conf = utils.GetBuildConf(args.mode, args.arch)
dart_out = os.path.join(FUCHSIA_TEST_MANIFEST_PREFIX, 'out', dart_conf)
fuchsia_conf = '%s-%s' % (args.mode, fuchsia_arch(args.arch))
fuchsia_out = os.path.join(FUCHSIA_ROOT, 'out', fuchsia_conf)
for file in BINARY_FILES:
manifest.write('%s=%s\n' % (os.path.join(dart_out, file),
os.path.join(fuchsia_out, file)))
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv))