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Diffstat (limited to 'bootstrap.py')
| -rwxr-xr-x | bootstrap.py | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/bootstrap.py b/bootstrap.py deleted file mode 100755 index c7c04bfd75..0000000000 --- a/bootstrap.py +++ /dev/null @@ -1,243 +0,0 @@ -#!/usr/bin/env python3 - -# Copyright 2021 Google, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -""" Bootstrap script to help set up Linux build. """ - -import argparse -import os -import subprocess - -PLATFORM2_GIT = 'https://chromium.googlesource.com/chromiumos/platform2' -RUST_CRATES_GIT = 'https://chromium.googlesource.com/chromiumos/third_party/rust_crates' -PROTO_LOGGING_GIT = 'https://android.googlesource.com/platform/frameworks/proto_logging' - -# List of packages required for linux build -REQUIRED_APT_PACKAGES = [ - 'bison', - 'build-essential', - 'curl', - 'flatbuffers-compiler', - 'flex', - 'g++-multilib', - 'gcc-multilib', - 'generate-ninja', - 'gnupg', - 'gperf', - 'libc++-dev', - 'libdbus-1-dev', - 'libevent-dev', - 'libevent-dev', - 'libflatbuffers-dev', - 'libflatbuffers1', - 'libgl1-mesa-dev', - 'libglib2.0-dev', - 'liblz4-tool', - 'libncurses5', - 'libnss3-dev', - 'libprotobuf-dev', - 'libre2-9', - 'libssl-dev', - 'libtinyxml2-dev', - 'libx11-dev', - 'libxml2-utils', - 'ninja-build', - 'openssl', - 'protobuf-compiler', - 'unzip', - 'x11proto-core-dev', - 'xsltproc', - 'zip', - 'zlib1g-dev', -] - -# List of cargo packages required for linux build -REQUIRED_CARGO_PACKAGES = ['cxxbridge-cmd'] - -APT_PKG_LIST = ['apt', '-qq', 'list'] -CARGO_PKG_LIST = ['cargo', 'install', '--list'] - - -class Bootstrap(): - - def __init__(self, base_dir, bt_dir): - """ Construct bootstrapper. - - Args: - base_dir: Where to stage everything. - bt_dir: Where bluetooth source is kept (will be symlinked) - """ - self.base_dir = os.path.abspath(base_dir) - self.bt_dir = os.path.abspath(bt_dir) - - if not os.path.isdir(self.base_dir): - raise Exception('{} is not a valid directory'.format(self.base_dir)) - - if not os.path.isdir(self.bt_dir): - raise Exception('{} is not a valid directory'.format(self.bt_dir)) - - self.git_dir = os.path.join(self.base_dir, 'repos') - self.staging_dir = os.path.join(self.base_dir, 'staging') - self.output_dir = os.path.join(self.base_dir, 'output') - self.external_dir = os.path.join(self.base_dir, 'staging', 'external') - - self.dir_setup_complete = os.path.join(self.base_dir, '.setup-complete') - - def _setup_platform2(self): - """ Set up platform2. - - This will check out all the git repos and symlink everything correctly. - """ - - # If already set up, exit early - if os.path.isfile(self.dir_setup_complete): - print('{} is already set-up'.format(self.base_dir)) - return - - # Create all directories we will need to use - for dirpath in [self.git_dir, self.staging_dir, self.output_dir, self.external_dir]: - os.makedirs(dirpath) - - # Check out all repos in git directory - for repo in [PLATFORM2_GIT, RUST_CRATES_GIT, PROTO_LOGGING_GIT]: - subprocess.check_call(['git', 'clone', repo], cwd=self.git_dir) - - # Symlink things - symlinks = [ - (os.path.join(self.git_dir, 'platform2', 'common-mk'), os.path.join(self.staging_dir, 'common-mk')), - (os.path.join(self.git_dir, 'platform2', '.gn'), os.path.join(self.staging_dir, '.gn')), - (os.path.join(self.bt_dir), os.path.join(self.staging_dir, 'bt')), - (os.path.join(self.git_dir, 'rust_crates'), os.path.join(self.external_dir, 'rust')), - (os.path.join(self.git_dir, 'proto_logging'), os.path.join(self.external_dir, 'proto_logging')), - ] - - # Create symlinks - for pairs in symlinks: - (src, dst) = pairs - os.symlink(src, dst) - - # Write to setup complete file so we don't repeat this step - with open(self.dir_setup_complete, 'w') as f: - f.write('Setup complete.') - - def _pretty_print_install(self, install_cmd, packages, line_limit=80): - """ Pretty print an install command. - - Args: - install_cmd: Prefixed install command. - packages: Enumerate packages and append them to install command. - line_limit: Number of characters per line. - - Return: - Array of lines to join and print. - """ - install = [install_cmd] - line = ' ' - # Remainder needed = space + len(pkg) + space + \ - # Assuming 80 character lines, that's 80 - 3 = 77 - line_limit = line_limit - 3 - for pkg in packages: - if len(line) + len(pkg) < line_limit: - line = '{}{} '.format(line, pkg) - else: - install.append(line) - line = ' {} '.format(pkg) - - if len(line) > 0: - install.append(line) - - return install - - def _check_package_installed(self, package, cmd, predicate): - """Check that the given package is installed. - - Args: - package: Check that this package is installed. - cmd: Command prefix to check if installed (package appended to end) - predicate: Function/lambda to check if package is installed based - on output. Takes string output and returns boolean. - - Return: - True if package is installed. - """ - try: - output = subprocess.check_output(cmd + [package], stderr=subprocess.STDOUT) - is_installed = predicate(output.decode('utf-8')) - print(' {} is {}'.format(package, 'installed' if is_installed else 'missing')) - - return is_installed - except Exception as e: - print(e) - return False - - def _print_missing_packages(self): - """Print any missing packages found via apt. - - This will find any missing packages necessary for build using apt and - print it out as an apt-get install printf. - """ - print('Checking for any missing packages...') - need_packages = [] - for pkg in REQUIRED_APT_PACKAGES: - if not self._check_package_installed(pkg, APT_PKG_LIST, lambda output: 'installed' in output): - need_packages.append(pkg) - - # No packages need to be installed - if len(need_packages) == 0: - print('All required packages are installed') - return - - install = self._pretty_print_install('sudo apt-get install', need_packages) - - # Print all lines so they can be run in cmdline - print('Missing system packages. Run the following command: ') - print(' \\\n'.join(install)) - - def _print_missing_rust_packages(self): - """Print any missing packages found via cargo. - - This will find any missing packages necessary for build using cargo and - print it out as a cargo-install printf. - """ - print('Checking for any missing cargo packages...') - need_packages = [] - - for pkg in REQUIRED_CARGO_PACKAGES: - if not self._check_package_installed(pkg, CARGO_PKG_LIST, lambda output: pkg in output): - need_packages.append(pkg) - - # No packages to be installed - if len(need_packages) == 0: - print('All required cargo packages are installed') - return - - install = self._pretty_print_install('cargo install', need_packages) - print('Missing cargo packages. Run the following command: ') - print(' \\\n'.join(install)) - - def bootstrap(self): - """ Bootstrap the Linux build.""" - self._setup_platform2() - self._print_missing_packages() - self._print_missing_rust_packages() - - -if __name__ == '__main__': - parser = argparse.ArgumentParser(description='Bootstrap Linux build') - parser.add_argument('--base-dir', help='Where to create build directories.', required=True) - parser.add_argument('--bt-dir', help='Path to packages/modules/Bluetooth/system', required=True) - - args = parser.parse_args() - bootstrap = Bootstrap(args.base_dir, args.bt_dir) - bootstrap.bootstrap() |