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android.py
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android.py
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'''
Android target, based on python-for-android project
'''
import sys
if sys.platform == 'win32':
raise NotImplementedError('Windows platform not yet working for Android')
from platform import uname
WSL = 'microsoft' in uname()[2].lower()
ANDROID_API = '27'
ANDROID_MINAPI = '21'
APACHE_ANT_VERSION = '1.9.4'
# This constant should *not* be updated, it is used only in the case
# that python-for-android cannot provide a recommendation, which in
# turn only happens if the python-for-android is old and probably
# doesn't support any newer NDK.
DEFAULT_ANDROID_NDK_VERSION = '17c'
import traceback
import os
import io
import re
import ast
from sys import platform, executable
from buildozer import BuildozerException, USE_COLOR
from buildozer.target import Target
from os import environ
from os.path import exists, join, realpath, expanduser, basename, relpath
from platform import architecture
from shutil import copyfile, rmtree, which
import shlex
import pexpect
from glob import glob
from time import sleep
from buildozer.libs.version import parse
from distutils.version import LooseVersion
# buildozer.spec tokens that used to exist but are now ignored
DEPRECATED_TOKENS = (('app', 'android.sdk'), )
# Default SDK tag to download. This is not a configurable option
# because it doesn't seem to matter much, it is normally correct to
# download once then update all the components as buildozer already
# does.
DEFAULT_SDK_TAG = '6514223'
DEFAULT_ARCHS = ['arm64-v8a', 'armeabi-v7a']
MSG_P4A_RECOMMENDED_NDK_ERROR = (
"WARNING: Unable to find recommended Android NDK for current "
"installation of python-for-android, defaulting to the default "
"version r{android_ndk}".format(android_ndk=DEFAULT_ANDROID_NDK_VERSION)
)
class TargetAndroid(Target):
targetname = 'android'
p4a_directory_name = "python-for-android"
p4a_fork = 'kivy'
p4a_branch = 'master'
p4a_commit = 'HEAD'
p4a_recommended_ndk_version = None
extra_p4a_args = ''
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
if self.buildozer.config.has_option(
"app", "android.arch"
) and not self.buildozer.config.has_option("app", "android.archs"):
self.buildozer.error("`android.archs` not detected, instead `android.arch` is present.")
self.buildozer.error("`android.arch` will be removed and ignored in future.")
self.buildozer.error("If you're seeing this error, please migrate to `android.archs`.")
self._archs = self.buildozer.config.getlist(
'app', 'android.arch', DEFAULT_ARCHS)
else:
self._archs = self.buildozer.config.getlist(
'app', 'android.archs', DEFAULT_ARCHS)
self._build_dir = join(
self.buildozer.platform_dir, 'build-{}'.format(self.archs_snake))
executable = sys.executable or 'python'
self._p4a_cmd = [executable, "-m", "pythonforandroid.toolchain"]
self._p4a_bootstrap = self.buildozer.config.getdefault(
'app', 'p4a.bootstrap', 'sdl2')
color = 'always' if USE_COLOR else 'never'
self.extra_p4a_args = [f"--color={color}", f"--storage-dir={self._build_dir}"]
# minapi should match ndk-api, so can use the same default if
# nothing is specified
ndk_api = self.buildozer.config.getdefault(
'app', 'android.ndk_api', self.android_minapi)
self.extra_p4a_args.append(f"--ndk-api={ndk_api}")
hook = self.buildozer.config.getdefault("app", "p4a.hook", None)
if hook is not None:
self.extra_p4a_args.append(f"--hook={realpath(expanduser(hook))}")
port = self.buildozer.config.getdefault('app', 'p4a.port', None)
if port is not None:
self.extra_p4a_args.append(f"--port={port}")
setup_py = self.buildozer.config.getdefault('app', 'p4a.setup_py', False)
if setup_py:
self.extra_p4a_args.append("--use-setup-py")
else:
self.extra_p4a_args.append("--ignore-setup-py")
activity_class_name = self.buildozer.config.getdefault(
'app', 'android.activity_class_name', 'org.kivy.android.PythonActivity')
if activity_class_name != 'org.kivy.android.PythonActivity':
self.extra_p4a_args.append(f"--activity-class-name={activity_class_name}")
if self.buildozer.log_level >= 2:
self.extra_p4a_args.append("--debug")
user_extra_p4a_args = self.buildozer.config.getdefault('app', 'p4a.extra_args', "")
self.extra_p4a_args.extend(shlex.split(user_extra_p4a_args))
self.warn_on_deprecated_tokens()
def warn_on_deprecated_tokens(self):
for section, token in DEPRECATED_TOKENS:
value = self.buildozer.config.getdefault(section, token, None)
if value is not None:
error = ('WARNING: Config token {} {} is deprecated and ignored, '
'but you set value {}').format(section, token, value)
self.buildozer.error(error)
def _p4a(self, cmd, **kwargs):
kwargs.setdefault('cwd', self.p4a_dir)
return self.buildozer.cmd([*self._p4a_cmd, *cmd, *self.extra_p4a_args], **kwargs)
@property
def p4a_dir(self):
"""The directory where python-for-android is/will be installed."""
# Default p4a dir
p4a_dir = join(self.buildozer.platform_dir, self.p4a_directory_name)
# Possibly overridden by user setting
system_p4a_dir = self.buildozer.config.getdefault('app', 'p4a.source_dir')
if system_p4a_dir:
p4a_dir = expanduser(system_p4a_dir)
return p4a_dir
@property
def p4a_recommended_android_ndk(self):
"""
Return the p4a's recommended android's NDK version, depending on the
p4a version used for our buildozer build. In case that we don't find
it, we will return the buildozer's recommended one, defined by global
variable `DEFAULT_ANDROID_NDK_VERSION`.
"""
# make sure to read p4a version only the first time
if self.p4a_recommended_ndk_version is not None:
return self.p4a_recommended_ndk_version
# check p4a's recommendation file, and in case that exists find the
# recommended android's NDK version, otherwise return buildozer's one
ndk_version = DEFAULT_ANDROID_NDK_VERSION
rec_file = join(self.p4a_dir, "pythonforandroid", "recommendations.py")
if not os.path.isfile(rec_file):
self.buildozer.error(MSG_P4A_RECOMMENDED_NDK_ERROR)
return ndk_version
for line in open(rec_file, "r"):
if line.startswith("RECOMMENDED_NDK_VERSION ="):
ndk_version = line.replace(
"RECOMMENDED_NDK_VERSION =", "")
# clean version of unwanted characters
for i in {"'", '"', "\n", " "}:
ndk_version = ndk_version.replace(i, "")
self.buildozer.info(
"Recommended android's NDK version by p4a is: {}".format(
ndk_version
)
)
self.p4a_recommended_ndk_version = ndk_version
break
return ndk_version
def _sdkmanager(self, *args, **kwargs):
"""Call the sdkmanager in our Android SDK with the given arguments."""
# Use the android-sdk dir as cwd by default
android_sdk_dir = self.android_sdk_dir
kwargs['cwd'] = kwargs.get('cwd', android_sdk_dir)
command = [self.sdkmanager_path, f"--sdk_root={android_sdk_dir}", *args]
if kwargs.pop('return_child', False):
return self.buildozer.cmd_expect(command, **kwargs)
else:
kwargs['get_stdout'] = kwargs.get('get_stdout', True)
return self.buildozer.cmd(command, **kwargs)
@property
def android_ndk_version(self):
return self.buildozer.config.getdefault('app', 'android.ndk',
self.p4a_recommended_android_ndk)
@property
def android_api(self):
return self.buildozer.config.getdefault('app', 'android.api',
ANDROID_API)
@property
def android_minapi(self):
return self.buildozer.config.getdefault('app', 'android.minapi',
ANDROID_MINAPI)
@property
def android_sdk_dir(self):
directory = expanduser(self.buildozer.config.getdefault(
'app', 'android.sdk_path', ''))
if directory:
return realpath(directory)
return join(self.buildozer.global_platform_dir,
'android-sdk')
@property
def android_ndk_dir(self):
directory = expanduser(self.buildozer.config.getdefault(
'app', 'android.ndk_path', ''))
if directory:
return realpath(directory)
version = self.buildozer.config.getdefault('app', 'android.ndk',
self.android_ndk_version)
return join(self.buildozer.global_platform_dir,
'android-ndk-r{0}'.format(version))
@property
def apache_ant_dir(self):
directory = expanduser(self.buildozer.config.getdefault(
'app', 'android.ant_path', ''))
if directory:
return realpath(directory)
version = self.buildozer.config.getdefault('app', 'android.ant',
APACHE_ANT_VERSION)
return join(self.buildozer.global_platform_dir,
'apache-ant-{0}'.format(version))
@property
def sdkmanager_path(self):
sdkmanager_path = join(
self.android_sdk_dir, 'tools', 'bin', 'sdkmanager')
if not os.path.isfile(sdkmanager_path):
raise BuildozerException(
('sdkmanager path "{}" does not exist, sdkmanager is not'
'installed'.format(sdkmanager_path)))
return sdkmanager_path
@property
def archs_snake(self):
return "_".join(self._archs)
def check_requirements(self):
if platform in ('win32', 'cygwin'):
try:
self._set_win32_java_home()
except:
traceback.print_exc()
self.adb_executable = join(self.android_sdk_dir, 'platform-tools',
'adb.exe')
self.javac_cmd = self._locate_java('javac.exe')
self.keytool_cmd = self._locate_java('keytool.exe')
# darwin, linux
else:
self.adb_executable = join(self.android_sdk_dir, 'platform-tools', 'adb')
self.javac_cmd = self._locate_java('javac')
self.keytool_cmd = self._locate_java('keytool')
# Check for C header <zlib.h>.
is_debian_like = which("dpkg") is not None
if is_debian_like and \
not self.buildozer.file_exists('/usr/include/zlib.h'):
raise BuildozerException(
'zlib headers must be installed, '
'run: sudo apt-get install zlib1g-dev')
# Adb arguments:
adb_args = self.buildozer.config.getdefault(
"app", "android.adb_args", "")
self.adb_args = shlex.split(adb_args)
# Need to add internally installed ant to path for external tools
# like adb to use
path = [join(self.apache_ant_dir, 'bin')]
if 'PATH' in self.buildozer.environ:
path.append(self.buildozer.environ['PATH'])
else:
path.append(os.environ['PATH'])
self.buildozer.environ['PATH'] = ':'.join(path)
checkbin = self.buildozer.checkbin
checkbin('Git (git)', 'git')
checkbin('Cython (cython)', 'cython')
checkbin('Java compiler (javac)', self.javac_cmd)
checkbin('Java keytool (keytool)', self.keytool_cmd)
def check_configuration_tokens(self):
errors = []
# check the permission
available_permissions = self._get_available_permissions()
if available_permissions:
permissions = self.buildozer.config.getlist(
'app', 'android.permissions', [])
for permission in permissions:
# no check on full named permission
# like com.google.android.providers.gsf.permission.READ_GSERVICES
if '.' in permission:
continue
permission = permission.upper()
if permission not in available_permissions:
errors.append(
'[app] "android.permission" contain an unknown'
' permission {0}'.format(permission))
super().check_configuration_tokens(errors)
def _p4a_have_aab_support(self):
returncode = self._p4a(["aab", "-h"], break_on_error=False)[2]
if returncode == 0:
return True
else:
return False
def _get_available_permissions(self):
key = 'android:available_permissions'
key_sdk = 'android:available_permissions_sdk'
current_platform_tools = self._android_get_installed_platform_tools_version()
refresh_permissions = False
sdk = self.buildozer.state.get(key_sdk, None)
if not sdk or sdk != current_platform_tools:
refresh_permissions = True
if key not in self.buildozer.state:
refresh_permissions = True
if not refresh_permissions:
return self.buildozer.state[key]
try:
self.buildozer.debug(
'Read available permissions from api-versions.xml')
import xml.etree.ElementTree as ET
fn = join(self.android_sdk_dir, 'platform-tools', 'api',
'api-versions.xml')
with io.open(fn, encoding='utf-8') as fd:
doc = ET.fromstring(fd.read())
fields = doc.findall(
'.//class[@name="android/Manifest$permission"]/field[@name]')
available_permissions = [x.attrib['name'] for x in fields]
self.buildozer.state[key] = available_permissions
self.buildozer.state[key_sdk] = current_platform_tools
return available_permissions
except:
return None
def _set_win32_java_home(self):
if 'JAVA_HOME' in self.buildozer.environ:
return
import _winreg
with _winreg.OpenKey(
_winreg.HKEY_LOCAL_MACHINE,
r"SOFTWARE\JavaSoft\Java Development Kit") as jdk: # @UndefinedVariable
current_version, _type = _winreg.QueryValueEx(
jdk, "CurrentVersion") # @UndefinedVariable
with _winreg.OpenKey(jdk, current_version) as cv: # @UndefinedVariable
java_home, _type = _winreg.QueryValueEx(
cv, "JavaHome") # @UndefinedVariable
self.buildozer.environ['JAVA_HOME'] = java_home
def _locate_java(self, s):
'''If JAVA_HOME is in the environ, return $JAVA_HOME/bin/s. Otherwise,
return s.
'''
if 'JAVA_HOME' in self.buildozer.environ:
return join(self.buildozer.environ['JAVA_HOME'], 'bin', s)
else:
return s
def _install_apache_ant(self):
ant_dir = self.apache_ant_dir
if self.buildozer.file_exists(ant_dir):
self.buildozer.info('Apache ANT found at {0}'.format(ant_dir))
return ant_dir
if not os.path.exists(ant_dir):
os.makedirs(ant_dir)
self.buildozer.info('Android ANT is missing, downloading')
archive = 'apache-ant-{0}-bin.tar.gz'.format(APACHE_ANT_VERSION)
url = 'https://archive.apache.org/dist/ant/binaries/'
self.buildozer.download(url,
archive,
cwd=ant_dir)
self.buildozer.file_extract(archive,
cwd=ant_dir)
self.buildozer.info('Apache ANT installation done.')
return ant_dir
def _install_android_sdk(self):
sdk_dir = self.android_sdk_dir
if self.buildozer.file_exists(sdk_dir):
self.buildozer.info('Android SDK found at {0}'.format(sdk_dir))
return sdk_dir
self.buildozer.info('Android SDK is missing, downloading')
if platform in ('win32', 'cygwin'):
archive = 'commandlinetools-win-{}_latest.zip'.format(DEFAULT_SDK_TAG)
elif platform in ('darwin', ):
archive = 'commandlinetools-mac-{}_latest.zip'.format(DEFAULT_SDK_TAG)
elif platform.startswith('linux'):
archive = 'commandlinetools-linux-{}_latest.zip'.format(DEFAULT_SDK_TAG)
else:
raise SystemError('Unsupported platform: {0}'.format(platform))
if not os.path.exists(sdk_dir):
os.makedirs(sdk_dir)
url = 'https://dl.google.com/android/repository/'
self.buildozer.download(url,
archive,
cwd=sdk_dir)
self.buildozer.info('Unpacking Android SDK')
self.buildozer.file_extract(archive,
cwd=sdk_dir)
self.buildozer.info('Android SDK tools base installation done.')
return sdk_dir
def _install_android_ndk(self):
ndk_dir = self.android_ndk_dir
if self.buildozer.file_exists(ndk_dir):
self.buildozer.info('Android NDK found at {0}'.format(ndk_dir))
return ndk_dir
import re
_version = int(re.search(r'(\d+)', self.android_ndk_version).group(1))
self.buildozer.info('Android NDK is missing, downloading')
# Welcome to the NDK URL hell!
# a list of all NDK URLs up to level 14 can be found here:
# https://gist.github.com/roscopecoltran/43861414fbf341adac3b6fa05e7fad08
# it seems that from level 11 on the naming schema is consistent
# from 10e on the URLs can be looked up at
# https://developer.android.com/ndk/downloads/older_releases
is_darwin = platform == 'darwin'
is_linux = platform.startswith('linux')
if platform in ('win32', 'cygwin'):
# Checking of 32/64 bits at Windows from: https://stackoverflow.com/a/1405971/798575
import struct
archive = 'android-ndk-r{0}-windows-{1}.zip'
is_64 = (8 * struct.calcsize("P") == 64)
elif is_darwin or is_linux:
_platform = 'linux' if is_linux else 'darwin'
if self.android_ndk_version in ['10c', '10d', '10e']:
ext = 'bin'
elif _version <= 10:
ext = 'tar.bz2'
else:
ext = 'zip'
archive = 'android-ndk-r{0}-' + _platform + '{1}.' + ext
is_64 = (os.uname()[4] == 'x86_64')
else:
raise SystemError('Unsupported platform: {}'.format(platform))
architecture = 'x86_64' if is_64 else 'x86'
architecture = '' if _version >= 23 else f'-{architecture}'
unpacked = 'android-ndk-r{0}'
archive = archive.format(self.android_ndk_version, architecture)
unpacked = unpacked.format(self.android_ndk_version)
if _version >= 11:
url = 'https://dl.google.com/android/repository/'
else:
url = 'https://dl.google.com/android/ndk/'
self.buildozer.download(url,
archive,
cwd=self.buildozer.global_platform_dir)
self.buildozer.info('Unpacking Android NDK')
self.buildozer.file_extract(archive,
cwd=self.buildozer.global_platform_dir)
self.buildozer.file_rename(unpacked,
ndk_dir,
cwd=self.buildozer.global_platform_dir)
self.buildozer.info('Android NDK installation done.')
return ndk_dir
def _android_list_build_tools_versions(self):
available_packages = self._sdkmanager('--list')
lines = available_packages[0].split('\n')
build_tools_versions = []
for line in lines:
if not line.strip().startswith('build-tools;'):
continue
package_name = line.strip().split(' ')[0]
assert package_name.count(';') == 1, (
'could not parse package "{}"'.format(package_name))
version = package_name.split(';')[1]
build_tools_versions.append(parse(version))
return build_tools_versions
def _android_get_installed_platform_tools_version(self):
"""
Crudely parse out the installed platform-tools version
"""
platform_tools_dir = os.path.join(
self.android_sdk_dir,
'platform-tools')
if not os.path.exists(platform_tools_dir):
return None
data_file = os.path.join(platform_tools_dir, 'source.properties')
if not os.path.exists(data_file):
return None
with open(data_file, 'r') as fileh:
lines = fileh.readlines()
for line in lines:
if line.startswith('Pkg.Revision='):
break
else:
self.buildozer.error('Read {} but found no Pkg.Revision'.format(data_file))
# Don't actually exit, in case the build env is
# okay. Something else will fault if it's important.
return None
revision = line.split('=')[1].strip()
return revision
def _android_update_sdk(self, *sdkmanager_commands):
"""Update the tools and package-tools if possible"""
auto_accept_license = self.buildozer.config.getbooldefault(
'app', 'android.accept_sdk_license', False)
kwargs = {}
if auto_accept_license:
kwargs["return_child"] = True
else:
kwargs['show_output'] = True
ret_child = self._sdkmanager(*sdkmanager_commands, **kwargs)
if auto_accept_license:
while ret_child.isalive():
pexp_match = ret_child.expect(
["(y/N)", pexpect.EOF, pexpect.TIMEOUT], timeout=300
)
if pexp_match == 0:
ret_child.sendline("y")
def _read_version_subdir(self, *args):
versions = []
if not os.path.exists(join(*args)):
self.buildozer.debug('build-tools folder not found {}'.format(join(
*args)))
return parse("0")
for v in os.listdir(join(*args)):
try:
versions.append(parse(v))
except:
pass
if not versions:
self.buildozer.error(
'Unable to find the latest version for {}'.format(join(*args)))
return parse("0")
return max(versions)
def _find_latest_package(self, packages, key):
package_versions = []
for p in packages:
if not p.startswith(key):
continue
version_string = p.split(key)[-1]
version = parse(version_string)
package_versions.append(version)
if not package_versions:
return
return max(package_versions)
def _install_android_packages(self):
# if any of theses value change into the buildozer.spec, retry the
# update
cache_key = 'android:sdk_installation'
cache_value = [
self.android_api, self.android_minapi, self.android_ndk_version,
self.android_sdk_dir, self.android_ndk_dir
]
if self.buildozer.state.get(cache_key, None) == cache_value:
return True
# 1. update the platform-tools package if needed
skip_upd = self.buildozer.config.getbooldefault(
'app', 'android.skip_update', False)
if not skip_upd:
self.buildozer.info('Installing/updating SDK platform tools if necessary')
# just calling sdkmanager with the items will install them if necessary
self._android_update_sdk('platform-tools')
self._android_update_sdk('--update')
else:
self.buildozer.info('Skipping Android SDK update due to spec file setting')
self.buildozer.info('Note: this also prevents installing missing '
'SDK components')
# 2. install the latest build tool
self.buildozer.info('Updating SDK build tools if necessary')
installed_v_build_tools = self._read_version_subdir(self.android_sdk_dir,
'build-tools')
available_v_build_tools = self._android_list_build_tools_versions()
if not available_v_build_tools:
self.buildozer.error('Did not find any build tools available to download')
latest_v_build_tools = sorted(available_v_build_tools)[-1]
if latest_v_build_tools > installed_v_build_tools:
if not skip_upd:
self._android_update_sdk(f"build-tools;{latest_v_build_tools}")
installed_v_build_tools = latest_v_build_tools
else:
self.buildozer.info(
'Skipping update to build tools {} due to spec setting'.format(
latest_v_build_tools))
# 2. check aidl can be run
self._check_aidl(installed_v_build_tools)
# 3. finally, install the android for the current api
self.buildozer.info('Downloading platform api target if necessary')
android_platform = join(self.android_sdk_dir, 'platforms', 'android-{}'.format(self.android_api))
if not self.buildozer.file_exists(android_platform):
if not skip_upd:
self._sdkmanager(f"platforms;android-{self.android_api}")
else:
self.buildozer.info(
'Skipping install API {} platform tools due to spec setting'.format(
self.android_api))
self.buildozer.info('Android packages installation done.')
self.buildozer.state[cache_key] = cache_value
self.buildozer.state.sync()
def _check_aidl(self, v_build_tools):
self.buildozer.debug('Check that aidl can be executed')
v_build_tools = self._read_version_subdir(self.android_sdk_dir,
'build-tools')
aidl_cmd = join(self.android_sdk_dir, 'build-tools',
str(v_build_tools), 'aidl')
self.buildozer.checkbin('Aidl', aidl_cmd)
_, _, returncode = self.buildozer.cmd(aidl_cmd,
break_on_error=False,
show_output=False)
if returncode != 1:
self.buildozer.error('Aidl cannot be executed')
if architecture()[0] == '64bit':
self.buildozer.error('')
self.buildozer.error(
'You might have missed to install 32bits libs')
self.buildozer.error(
'Check https://buildozer.readthedocs.org/en/latest/installation.html')
self.buildozer.error('')
else:
self.buildozer.error('')
self.buildozer.error(
'In case of a bug report, please add a full log with log_level = 2')
self.buildozer.error('')
raise BuildozerException()
def install_platform(self):
self._install_p4a()
self._install_apache_ant()
self._install_android_sdk()
self._install_android_ndk()
self._install_android_packages()
# ultimate configuration check.
# some of our configuration cannot be check without platform.
self.check_configuration_tokens()
if not self._p4a_have_aab_support():
self.buildozer.error(
"This buildozer version requires a python-for-android version with AAB (Android App Bundle) support. "
"Please update your pinned version accordingly."
)
raise BuildozerException()
self.buildozer.environ.update({
'PACKAGES_PATH': self.buildozer.global_packages_dir,
'ANDROIDSDK': self.android_sdk_dir,
'ANDROIDNDK': self.android_ndk_dir,
'ANDROIDAPI': self.android_api,
'ANDROIDMINAPI': self.android_minapi,
})
def _install_p4a(self):
cmd = self.buildozer.cmd
p4a_fork = self.buildozer.config.getdefault(
'app', 'p4a.fork', self.p4a_fork
)
p4a_url = self.buildozer.config.getdefault(
'app', 'p4a.url', f'https://github.com/{p4a_fork}/python-for-android.git'
)
p4a_branch = self.buildozer.config.getdefault(
'app', 'p4a.branch', self.p4a_branch
)
p4a_commit = self.buildozer.config.getdefault(
'app', 'p4a.commit', self.p4a_commit
)
p4a_dir = self.p4a_dir
system_p4a_dir = self.buildozer.config.getdefault('app',
'p4a.source_dir')
if system_p4a_dir:
# Don't install anything, just check that the dir does exist
if not self.buildozer.file_exists(p4a_dir):
self.buildozer.error(
'Path for p4a.source_dir does not exist')
self.buildozer.error('')
raise BuildozerException()
else:
# check that url/branch has not been changed
if self.buildozer.file_exists(p4a_dir):
cur_url = cmd(
["git", "config", "--get", "remote.origin.url"],
get_stdout=True,
cwd=p4a_dir,
)[0].strip()
cur_branch = cmd(
["git", "branch", "-vv"], get_stdout=True, cwd=p4a_dir
)[0].split()[1]
if any([cur_url != p4a_url, cur_branch != p4a_branch]):
self.buildozer.info(
f"Detected old url/branch ({cur_url}/{cur_branch}), deleting..."
)
rmtree(p4a_dir)
if not self.buildozer.file_exists(p4a_dir):
cmd(
[
"git",
"clone",
"-b",
p4a_branch,
"--single-branch",
p4a_url,
self.p4a_directory_name,
],
cwd=self.buildozer.platform_dir,
)
elif self.platform_update:
cmd(["git", "clean", "-dxf"], cwd=p4a_dir)
current_branch = cmd(["git", "rev-parse", "--abbrev-ref", "HEAD"],
get_stdout=True, cwd=p4a_dir)[0].strip()
if current_branch == p4a_branch:
cmd(["git", "pull"], cwd=p4a_dir)
else:
cmd(["git", "fetch", "--tags", "origin", "{0}:{0}".format(p4a_branch)],
cwd=p4a_dir)
cmd(["git", "checkout", p4a_branch], cwd=p4a_dir)
if p4a_commit != 'HEAD':
cmd(["git", "reset", "--hard", p4a_commit], cwd=p4a_dir)
# also install dependencies (currently, only setup.py knows about it)
# let's extract them.
try:
with open(join(self.p4a_dir, "setup.py")) as fd:
setup = fd.read()
deps = re.findall(r"^\s*install_reqs = (\[[^\]]*\])", setup, re.DOTALL | re.MULTILINE)[0]
deps = ast.literal_eval(deps)
except IOError:
self.buildozer.error('Failed to read python-for-android setup.py at {}'.format(
join(self.p4a_dir, 'setup.py')))
sys.exit(1)
# in virtualenv or conda env
options = ["--user"]
if "VIRTUAL_ENV" in os.environ or "CONDA_PREFIX" in os.environ:
options = []
cmd([executable, "-m", "pip", "install", "-q", *options, *deps])
def compile_platform(self):
app_requirements = self.buildozer.config.getlist(
'app', 'requirements', '')
dist_name = self.buildozer.config.get('app', 'package.name')
local_recipes = self.get_local_recipes_dir()
requirements = ','.join(app_requirements)
options = []
source_dirs = {
'P4A_{}_DIR'.format(name[20:]): realpath(expanduser(value))
for name, value in self.buildozer.config.items('app')
if name.startswith('requirements.source.')
}
if source_dirs:
self.buildozer.environ.update(source_dirs)
self.buildozer.info('Using custom source dirs:\n {}'.format(
'\n '.join(['{} = {}'.format(k, v)
for k, v in source_dirs.items()])))
if self.buildozer.config.getbooldefault('app', 'android.copy_libs', True):
options.append("--copy-libs")
# support for recipes in a local directory within the project
if local_recipes:
options.append('--local-recipes')
options.append(local_recipes)
p4a_create = ["create", f"--dist_name={dist_name}", f"--bootstrap={self._p4a_bootstrap}", f"--requirements={requirements}"]
for arch in self._archs:
p4a_create.append(f"--arch={arch}")
p4a_create.extend(options)
self._p4a(p4a_create, get_stdout=True)[0]
def get_available_packages(self):
return True
def get_dist_dir(self, dist_name):
"""Find the dist dir with the given name if one
already exists, otherwise return a new dist_dir name.
"""
# If the expected dist name does exist, simply use that
expected_dist_dir = join(self._build_dir, 'dists', dist_name)
if exists(expected_dist_dir):
return expected_dist_dir
# If no directory has been found yet, our dist probably
# doesn't exist yet, so use the expected name
return expected_dist_dir
def get_local_recipes_dir(self):
local_recipes = self.buildozer.config.getdefault('app', 'p4a.local_recipes')
return realpath(expanduser(local_recipes)) if local_recipes else None
def execute_build_package(self, build_cmd):
# wrapper from previous old_toolchain to new toolchain
dist_name = self.buildozer.config.get('app', 'package.name')
local_recipes = self.get_local_recipes_dir()
cmd = [self.artifact_format, "--bootstrap", self._p4a_bootstrap, "--dist_name", dist_name]
for args in build_cmd:
option, values = args[0], args[1:]
if option == "debug":
continue
elif option == "release":
cmd.append("--release")
if self.check_p4a_sign_env(True):
cmd.append("--sign")
continue
if option == "--window":
cmd.append("--window")
elif option == "--sdk":
cmd.append("--android_api")
cmd.extend(values)
else:
cmd.extend(args)
# support for presplash background color
presplash_color = self.buildozer.config.getdefault('app', 'android.presplash_color', None)
if presplash_color:
cmd.append('--presplash-color')
cmd.append("'{}'".format(presplash_color))
# support for services
services = self.buildozer.config.getlist('app', 'services', [])
for service in services:
cmd.append("--service")
cmd.append(service)
# support for copy-libs
if self.buildozer.config.getbooldefault('app', 'android.copy_libs', True):
cmd.append("--copy-libs")
# support for recipes in a local directory within the project
if local_recipes:
cmd.append('--local-recipes')
cmd.append(local_recipes)
# support for blacklist/whitelist filename
whitelist_src = self.buildozer.config.getdefault('app', 'android.whitelist_src', None)
blacklist_src = self.buildozer.config.getdefault('app', 'android.blacklist_src', None)
if whitelist_src:
cmd.append('--whitelist')
cmd.append(realpath(expanduser(whitelist_src)))
if blacklist_src:
cmd.append('--blacklist')
cmd.append(realpath(expanduser(blacklist_src)))
# support for java directory
javadirs = self.buildozer.config.getlist('app', 'android.add_src', [])
for javadir in javadirs:
cmd.append('--add-source')
cmd.append(realpath(expanduser(javadir)))
# support for aars
aars = self.buildozer.config.getlist('app', 'android.add_aars', [])
for aar in aars:
cmd.append('--add-aar')
cmd.append(realpath(expanduser(aar)))
# support for assets folder
assets = self.buildozer.config.getlist('app', 'android.add_assets', [])
for asset in assets:
cmd.append('--add-asset')
if ':' in asset:
asset_src, asset_dest = asset.split(":")
else:
asset_src = asset
asset_dest = asset
cmd.append(realpath(expanduser(asset_src)) + ':' + asset_dest)
# support for uses-lib
uses_library = self.buildozer.config.getlist(
'app', 'android.uses_library', '')
for lib in uses_library:
cmd.append('--uses-library={}'.format(lib))
# support for activity-class-name
activity_class_name = self.buildozer.config.getdefault(
'app', 'android.activity_class_name', 'org.kivy.android.PythonActivity')
if activity_class_name != 'org.kivy.android.PythonActivity':
cmd.append('--activity-class-name={}'.format(activity_class_name))
# support for service-class-name
service_class_name = self.buildozer.config.getdefault(
'app', 'android.service_class_name', 'org.kivy.android.PythonService')
if service_class_name != 'org.kivy.android.PythonService':
cmd.append('--service-class-name={}'.format(service_class_name))
# support for extra-manifest-xml
extra_manifest_xml = self.buildozer.config.getdefault(
'app', 'android.extra_manifest_xml', '')
if extra_manifest_xml:
cmd.append('--extra-manifest-xml="{}"'.format(open(extra_manifest_xml, 'rt').read()))
# support for extra-manifest-application-arguments
extra_manifest_application_arguments = self.buildozer.config.getdefault(
'app', 'android.extra_manifest_application_arguments', '')
if extra_manifest_application_arguments:
args_body = open(extra_manifest_application_arguments, 'rt').read().replace('"', '\\"').replace('\n', ' ').replace('\t', ' ')
cmd.append('--extra-manifest-application-arguments="{}"'.format(args_body))
# support for gradle dependencies
gradle_dependencies = self.buildozer.config.getlist('app', 'android.gradle_dependencies', [])
for gradle_dependency in gradle_dependencies:
cmd.append('--depend')
cmd.append(gradle_dependency)
# support for manifestPlaceholders
manifest_placeholders = self.buildozer.config.getdefault('app', 'android.manifest_placeholders', None)
if manifest_placeholders:
cmd.append('--manifest-placeholders')
cmd.append("{}".format(manifest_placeholders))
# support disabling of compilation
compile_py = self.buildozer.config.getdefault('app', 'android.no-compile-pyo', None)
if compile_py:
cmd.append('--no-compile-pyo')
for arch in self._archs:
cmd.append('--arch')
cmd.append(arch)
self._p4a(cmd)
def get_release_mode(self):
# aab, also if unsigned is named as *-release
if self.check_p4a_sign_env() or self.artifact_format in ["aab", "aar"]:
return "release"
return "release-unsigned"
def check_p4a_sign_env(self, error=False):
keys = ["KEYALIAS", "KEYSTORE_PASSWD", "KEYSTORE", "KEYALIAS_PASSWD"]
check = True
for key in keys:
key = "P4A_RELEASE_{}".format(key)
if key not in os.environ:
if error: