diff options
Diffstat (limited to 'python/servo/bootstrap_commands.py')
| -rw-r--r-- | python/servo/bootstrap_commands.py | 105 |
1 files changed, 104 insertions, 1 deletions
diff --git a/python/servo/bootstrap_commands.py b/python/servo/bootstrap_commands.py index ce4e12381e0..092d6653d2d 100644 --- a/python/servo/bootstrap_commands.py +++ b/python/servo/bootstrap_commands.py @@ -13,6 +13,7 @@ import base64 import json import os import os.path as path +import platform import re import subprocess import sys @@ -28,7 +29,7 @@ from mach.decorators import ( import servo.bootstrap as bootstrap from servo.command_base import CommandBase, cd, check_call -from servo.util import delete, download_bytes +from servo.util import delete, download_bytes, download_file, extract, check_hash @CommandProvider @@ -54,6 +55,108 @@ class MachCommands(CommandBase): def bootstrap(self, force=False): return bootstrap.bootstrap(self.context, force=force) + @Command('bootstrap-android', + description='Install the Android SDK and NDK.', + category='bootstrap') + def bootstrap_android(self): + + ndk = "android-ndk-r12b-{system}-{arch}" + tools = "sdk-tools-{system}-4333796" + + sdk_build_tools = "25.0.2" + emulator_images = [ + ("servo-arm", "25", "google_apis;armeabi-v7a"), + ("servo-x86", "28", "google_apis;x86"), + ] + + known_sha1 = { + # https://dl.google.com/android/repository/repository2-1.xml + "sdk-tools-darwin-4333796.zip": "ed85ea7b59bc3483ce0af4c198523ba044e083ad", + "sdk-tools-linux-4333796.zip": "8c7c28554a32318461802c1291d76fccfafde054", + "sdk-tools-windows-4333796.zip": "aa298b5346ee0d63940d13609fe6bec621384510", + + # https://developer.android.com/ndk/downloads/older_releases + "android-ndk-r12b-windows-x86.zip": "8e6eef0091dac2f3c7a1ecbb7070d4fa22212c04", + "android-ndk-r12b-windows-x86_64.zip": "337746d8579a1c65e8a69bf9cbdc9849bcacf7f5", + "android-ndk-r12b-darwin-x86_64.zip": "e257fe12f8947be9f79c10c3fffe87fb9406118a", + "android-ndk-r12b-linux-x86_64.zip": "170a119bfa0f0ce5dc932405eaa3a7cc61b27694", + } + + toolchains = path.join(self.context.topdir, "android-toolchains") + if not path.isdir(toolchains): + os.makedirs(toolchains) + + def download(target_dir, name, flatten=False): + final = path.join(toolchains, target_dir) + if path.isdir(final): + return + + base_url = "https://dl.google.com/android/repository/" + filename = name + ".zip" + url = base_url + filename + archive = path.join(toolchains, filename) + + if not path.isfile(archive): + download_file(filename, url, archive) + check_hash(archive, known_sha1[filename], "sha1") + print("Extracting " + filename) + remove = True # Set to False to avoid repeated downloads while debugging this script + if flatten: + extracted = final + "_" + extract(archive, extracted, remove=remove) + contents = os.listdir(extracted) + assert len(contents) == 1 + os.rename(path.join(extracted, contents[0]), final) + os.rmdir(extracted) + else: + extract(archive, final, remove=remove) + + system = platform.system().lower() + machine = platform.machine().lower() + arch = {"i386": "x86"}.get(machine, machine) + download("ndk", ndk.format(system=system, arch=arch), flatten=True) + download("sdk", tools.format(system=system)) + + subprocess.check_call([ + path.join(toolchains, "sdk", "tools", "bin", "sdkmanager"), + "platform-tools", + "build-tools;" + sdk_build_tools, + "emulator", + ] + [ + arg + for avd_name, api_level, system_image in emulator_images + for arg in [ + "platforms;android-" + api_level, + "system-images;android-%s;%s" % (api_level, system_image), + ] + ]) + for avd_name, api_level, system_image in emulator_images: + process = subprocess.Popen(stdin=subprocess.PIPE, stdout=subprocess.PIPE, args=[ + path.join(toolchains, "sdk", "tools", "bin", "avdmanager"), + "create", "avd", + "--path", path.join(toolchains, "avd", avd_name), + "--name", avd_name, + "--package", "system-images;android-%s;%s" % (api_level, system_image), + "--force", + ]) + output = b"" + while 1: + # Read one byte at a time because in Python: + # * readline() blocks until "\n", which doesn't come before the prompt + # * read() blocks until EOF, which doesn't come before the prompt + # * read(n) keeps reading until it gets n bytes or EOF, + # but we don't know reliably how many bytes to read until the prompt + byte = process.stdout.read(1) + if len(byte) == 0: + break + output += byte + # There seems to be no way to disable this prompt: + if output.endswith(b"Do you wish to create a custom hardware profile? [no]"): + process.stdin.write("no\n") + assert process.wait() == 0 + with open(path.join(toolchains, "avd", avd_name, "config.ini"), "a") as f: + f.write("disk.dataPartition.size=2G\n") + @Command('update-hsts-preload', description='Download the HSTS preload list', category='bootstrap') |