flutter_flutter/tools/fuchsia/gen_package.py
Kaushik Iska 4bf81b8cf8
[fuchsia] Use manifest file to better replicate the existing build (#10102)
* Use manifest file to better replicate the existing build

Also fix app/bin error

* Add remaining shit

* patch in the remaining stuff

* Update BUILD.gn
2019-07-24 13:57:46 -07:00

90 lines
2.4 KiB
Python
Executable File

#!/usr/bin/env python
#
# Copyright 2013 The Flutter Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
""" Genrate a Fuchsia FAR Archive from an asset manifest and a signing key.
"""
import argparse
import collections
import json
import os
import subprocess
import sys
# Generates the manifest and returns the file.
def GenerateManifest(package_dir):
full_paths = []
for root, dirs, files in os.walk(package_dir):
for f in files:
common_prefix = os.path.commonprefix([root, package_dir])
rel_path = os.path.relpath(os.path.join(root, f), common_prefix)
from_package = os.path.abspath(os.path.join(package_dir, rel_path))
full_paths.append('%s=%s' % (rel_path, from_package))
parent_dir = os.path.abspath(os.path.join(package_dir, os.pardir))
manifest_file_name = os.path.basename(package_dir) + '.manifest'
manifest_path = os.path.join(parent_dir, manifest_file_name)
with open(manifest_path, 'w') as f:
for item in full_paths:
f.write("%s\n" % item)
return manifest_path
def CreateFarPackage(pm_bin, package_dir, signing_key, dst_dir):
manifest_path = GenerateManifest(package_dir)
pm_command_base = [
pm_bin, '-m', manifest_path, '-k', signing_key, '-o', dst_dir
]
# Build the package
subprocess.check_call(pm_command_base + ['build'])
# Archive the package
subprocess.check_call(pm_command_base + ['archive'])
return 0
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--pm-bin', dest='pm_bin', action='store', required=True)
parser.add_argument(
'--package-dir', dest='package_dir', action='store', required=True)
parser.add_argument(
'--signing-key', dest='signing_key', action='store', required=True)
parser.add_argument(
'--manifest-file', dest='manifest_file', action='store', required=True)
args = parser.parse_args()
assert os.path.exists(args.pm_bin)
assert os.path.exists(args.package_dir)
assert os.path.exists(args.signing_key)
assert os.path.exists(args.manifest_file)
pm_command_base = [
args.pm_bin,
'-o',
args.package_dir,
'-k',
args.signing_key,
'-m',
args.manifest_file,
]
# Build the package
subprocess.check_call(pm_command_base + ['build'])
# Archive the package
subprocess.check_call(pm_command_base + ['archive'])
return 0
if __name__ == '__main__':
sys.exit(main())