75d65f360c
If the build file contains the apex_test module, add the testOnly attribute to the application element of the corresponding AndroidManifest file and set its value to true. If the testOnly attribute is already present and has value false, then do nothing. Tests added in manifest_fixer_test.py to check if the updated AndroidManifest file has the testOnly attribute set to true or not. Bug: 213310150 Test: atest --host manifest_fixer_test Test: m nothing Test: manually checked the AndroidManifest file generated Change-Id: I36247dbe0261c342d451a4422c314fd8fe0c2369
390 lines
15 KiB
Python
Executable file
390 lines
15 KiB
Python
Executable file
#!/usr/bin/env python
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#
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# Copyright (C) 2018 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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"""A tool for inserting values from the build system into a manifest."""
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from __future__ import print_function
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import argparse
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import sys
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from xml.dom import minidom
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from manifest import android_ns
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from manifest import compare_version_gt
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from manifest import ensure_manifest_android_ns
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from manifest import find_child_with_attribute
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from manifest import get_children_with_tag
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from manifest import get_indent
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from manifest import parse_manifest
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from manifest import write_xml
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def parse_args():
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"""Parse commandline arguments."""
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parser = argparse.ArgumentParser()
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parser.add_argument('--minSdkVersion', default='', dest='min_sdk_version',
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help='specify minSdkVersion used by the build system')
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parser.add_argument('--targetSdkVersion', default='', dest='target_sdk_version',
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help='specify targetSdkVersion used by the build system')
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parser.add_argument('--raise-min-sdk-version', dest='raise_min_sdk_version', action='store_true',
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help='raise the minimum sdk version in the manifest if necessary')
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parser.add_argument('--library', dest='library', action='store_true',
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help='manifest is for a static library')
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parser.add_argument('--uses-library', dest='uses_libraries', action='append',
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help='specify additional <uses-library> tag to add. android:requred is set to true')
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parser.add_argument('--optional-uses-library', dest='optional_uses_libraries', action='append',
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help='specify additional <uses-library> tag to add. android:requred is set to false')
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parser.add_argument('--uses-non-sdk-api', dest='uses_non_sdk_api', action='store_true',
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help='manifest is for a package built against the platform')
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parser.add_argument('--logging-parent', dest='logging_parent', default='',
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help=('specify logging parent as an additional <meta-data> tag. '
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'This value is ignored if the logging_parent meta-data tag is present.'))
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parser.add_argument('--use-embedded-dex', dest='use_embedded_dex', action='store_true',
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help=('specify if the app wants to use embedded dex and avoid extracted,'
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'locally compiled code. Must not conflict if already declared '
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'in the manifest.'))
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parser.add_argument('--extract-native-libs', dest='extract_native_libs',
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default=None, type=lambda x: (str(x).lower() == 'true'),
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help=('specify if the app wants to use embedded native libraries. Must not conflict '
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'if already declared in the manifest.'))
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parser.add_argument('--has-no-code', dest='has_no_code', action='store_true',
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help=('adds hasCode="false" attribute to application. Ignored if application elem '
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'already has a hasCode attribute.'))
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parser.add_argument('--test-only', dest='test_only', action='store_true',
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help=('adds testOnly="true" attribute to application. Assign true value if application elem '
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'already has a testOnly attribute.'))
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parser.add_argument('input', help='input AndroidManifest.xml file')
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parser.add_argument('output', help='output AndroidManifest.xml file')
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return parser.parse_args()
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def raise_min_sdk_version(doc, min_sdk_version, target_sdk_version, library):
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"""Ensure the manifest contains a <uses-sdk> tag with a minSdkVersion.
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Args:
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doc: The XML document. May be modified by this function.
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min_sdk_version: The requested minSdkVersion attribute.
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target_sdk_version: The requested targetSdkVersion attribute.
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library: True if the manifest is for a library.
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Raises:
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RuntimeError: invalid manifest
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"""
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manifest = parse_manifest(doc)
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# Get or insert the uses-sdk element
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uses_sdk = get_children_with_tag(manifest, 'uses-sdk')
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if len(uses_sdk) > 1:
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raise RuntimeError('found multiple uses-sdk elements')
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elif len(uses_sdk) == 1:
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element = uses_sdk[0]
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else:
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element = doc.createElement('uses-sdk')
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indent = get_indent(manifest.firstChild, 1)
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manifest.insertBefore(element, manifest.firstChild)
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# Insert an indent before uses-sdk to line it up with the indentation of the
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# other children of the <manifest> tag.
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manifest.insertBefore(doc.createTextNode(indent), manifest.firstChild)
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# Get or insert the minSdkVersion attribute. If it is already present, make
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# sure it as least the requested value.
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min_attr = element.getAttributeNodeNS(android_ns, 'minSdkVersion')
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if min_attr is None:
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min_attr = doc.createAttributeNS(android_ns, 'android:minSdkVersion')
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min_attr.value = min_sdk_version
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element.setAttributeNode(min_attr)
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else:
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if compare_version_gt(min_sdk_version, min_attr.value):
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min_attr.value = min_sdk_version
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# Insert the targetSdkVersion attribute if it is missing. If it is already
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# present leave it as is.
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target_attr = element.getAttributeNodeNS(android_ns, 'targetSdkVersion')
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if target_attr is None:
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target_attr = doc.createAttributeNS(android_ns, 'android:targetSdkVersion')
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if library:
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# TODO(b/117122200): libraries shouldn't set targetSdkVersion at all, but
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# ManifestMerger treats minSdkVersion="Q" as targetSdkVersion="Q" if it
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# is empty. Set it to something low so that it will be overriden by the
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# main manifest, but high enough that it doesn't cause implicit
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# permissions grants.
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target_attr.value = '16'
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else:
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target_attr.value = target_sdk_version
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element.setAttributeNode(target_attr)
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def add_logging_parent(doc, logging_parent_value):
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"""Add logging parent as an additional <meta-data> tag.
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Args:
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doc: The XML document. May be modified by this function.
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logging_parent_value: A string representing the logging
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parent value.
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Raises:
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RuntimeError: Invalid manifest
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"""
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manifest = parse_manifest(doc)
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logging_parent_key = 'android.content.pm.LOGGING_PARENT'
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elems = get_children_with_tag(manifest, 'application')
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application = elems[0] if len(elems) == 1 else None
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if len(elems) > 1:
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raise RuntimeError('found multiple <application> tags')
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elif not elems:
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application = doc.createElement('application')
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indent = get_indent(manifest.firstChild, 1)
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first = manifest.firstChild
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manifest.insertBefore(doc.createTextNode(indent), first)
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manifest.insertBefore(application, first)
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indent = get_indent(application.firstChild, 2)
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last = application.lastChild
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if last is not None and last.nodeType != minidom.Node.TEXT_NODE:
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last = None
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if not find_child_with_attribute(application, 'meta-data', android_ns,
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'name', logging_parent_key):
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ul = doc.createElement('meta-data')
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ul.setAttributeNS(android_ns, 'android:name', logging_parent_key)
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ul.setAttributeNS(android_ns, 'android:value', logging_parent_value)
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application.insertBefore(doc.createTextNode(indent), last)
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application.insertBefore(ul, last)
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last = application.lastChild
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# align the closing tag with the opening tag if it's not
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# indented
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if last and last.nodeType != minidom.Node.TEXT_NODE:
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indent = get_indent(application.previousSibling, 1)
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application.appendChild(doc.createTextNode(indent))
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def add_uses_libraries(doc, new_uses_libraries, required):
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"""Add additional <uses-library> tags
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Args:
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doc: The XML document. May be modified by this function.
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new_uses_libraries: The names of libraries to be added by this function.
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required: The value of android:required attribute. Can be true or false.
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Raises:
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RuntimeError: Invalid manifest
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"""
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manifest = parse_manifest(doc)
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elems = get_children_with_tag(manifest, 'application')
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application = elems[0] if len(elems) == 1 else None
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if len(elems) > 1:
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raise RuntimeError('found multiple <application> tags')
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elif not elems:
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application = doc.createElement('application')
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indent = get_indent(manifest.firstChild, 1)
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first = manifest.firstChild
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manifest.insertBefore(doc.createTextNode(indent), first)
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manifest.insertBefore(application, first)
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indent = get_indent(application.firstChild, 2)
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last = application.lastChild
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if last is not None and last.nodeType != minidom.Node.TEXT_NODE:
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last = None
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for name in new_uses_libraries:
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if find_child_with_attribute(application, 'uses-library', android_ns,
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'name', name) is not None:
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# If the uses-library tag of the same 'name' attribute value exists,
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# respect it.
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continue
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ul = doc.createElement('uses-library')
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ul.setAttributeNS(android_ns, 'android:name', name)
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ul.setAttributeNS(android_ns, 'android:required', str(required).lower())
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application.insertBefore(doc.createTextNode(indent), last)
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application.insertBefore(ul, last)
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# align the closing tag with the opening tag if it's not
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# indented
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if application.lastChild.nodeType != minidom.Node.TEXT_NODE:
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indent = get_indent(application.previousSibling, 1)
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application.appendChild(doc.createTextNode(indent))
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def add_uses_non_sdk_api(doc):
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"""Add android:usesNonSdkApi=true attribute to <application>.
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Args:
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doc: The XML document. May be modified by this function.
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Raises:
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RuntimeError: Invalid manifest
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"""
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manifest = parse_manifest(doc)
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elems = get_children_with_tag(manifest, 'application')
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application = elems[0] if len(elems) == 1 else None
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if len(elems) > 1:
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raise RuntimeError('found multiple <application> tags')
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elif not elems:
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application = doc.createElement('application')
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indent = get_indent(manifest.firstChild, 1)
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first = manifest.firstChild
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manifest.insertBefore(doc.createTextNode(indent), first)
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manifest.insertBefore(application, first)
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attr = application.getAttributeNodeNS(android_ns, 'usesNonSdkApi')
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if attr is None:
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attr = doc.createAttributeNS(android_ns, 'android:usesNonSdkApi')
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attr.value = 'true'
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application.setAttributeNode(attr)
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def add_use_embedded_dex(doc):
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manifest = parse_manifest(doc)
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elems = get_children_with_tag(manifest, 'application')
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application = elems[0] if len(elems) == 1 else None
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if len(elems) > 1:
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raise RuntimeError('found multiple <application> tags')
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elif not elems:
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application = doc.createElement('application')
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indent = get_indent(manifest.firstChild, 1)
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first = manifest.firstChild
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manifest.insertBefore(doc.createTextNode(indent), first)
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manifest.insertBefore(application, first)
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attr = application.getAttributeNodeNS(android_ns, 'useEmbeddedDex')
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if attr is None:
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attr = doc.createAttributeNS(android_ns, 'android:useEmbeddedDex')
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attr.value = 'true'
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application.setAttributeNode(attr)
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elif attr.value != 'true':
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raise RuntimeError('existing attribute mismatches the option of --use-embedded-dex')
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def add_extract_native_libs(doc, extract_native_libs):
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manifest = parse_manifest(doc)
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elems = get_children_with_tag(manifest, 'application')
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application = elems[0] if len(elems) == 1 else None
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if len(elems) > 1:
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raise RuntimeError('found multiple <application> tags')
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elif not elems:
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application = doc.createElement('application')
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indent = get_indent(manifest.firstChild, 1)
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first = manifest.firstChild
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manifest.insertBefore(doc.createTextNode(indent), first)
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manifest.insertBefore(application, first)
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value = str(extract_native_libs).lower()
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attr = application.getAttributeNodeNS(android_ns, 'extractNativeLibs')
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if attr is None:
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attr = doc.createAttributeNS(android_ns, 'android:extractNativeLibs')
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attr.value = value
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application.setAttributeNode(attr)
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elif attr.value != value:
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raise RuntimeError('existing attribute extractNativeLibs="%s" conflicts with --extract-native-libs="%s"' %
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(attr.value, value))
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def set_has_code_to_false(doc):
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manifest = parse_manifest(doc)
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elems = get_children_with_tag(manifest, 'application')
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application = elems[0] if len(elems) == 1 else None
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if len(elems) > 1:
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raise RuntimeError('found multiple <application> tags')
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elif not elems:
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application = doc.createElement('application')
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indent = get_indent(manifest.firstChild, 1)
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first = manifest.firstChild
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manifest.insertBefore(doc.createTextNode(indent), first)
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manifest.insertBefore(application, first)
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attr = application.getAttributeNodeNS(android_ns, 'hasCode')
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if attr is not None:
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# Do nothing if the application already has a hasCode attribute.
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return
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attr = doc.createAttributeNS(android_ns, 'android:hasCode')
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attr.value = 'false'
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application.setAttributeNode(attr)
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def set_test_only_flag_to_true(doc):
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manifest = parse_manifest(doc)
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elems = get_children_with_tag(manifest, 'application')
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application = elems[0] if len(elems) == 1 else None
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if len(elems) > 1:
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raise RuntimeError('found multiple <application> tags')
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elif not elems:
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application = doc.createElement('application')
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indent = get_indent(manifest.firstChild, 1)
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first = manifest.firstChild
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manifest.insertBefore(doc.createTextNode(indent), first)
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manifest.insertBefore(application, first)
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attr = application.getAttributeNodeNS(android_ns, 'testOnly')
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if attr is not None:
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# Do nothing If the application already has a testOnly attribute.
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return
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attr = doc.createAttributeNS(android_ns, 'android:testOnly')
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attr.value = 'true'
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application.setAttributeNode(attr)
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def main():
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"""Program entry point."""
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try:
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args = parse_args()
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doc = minidom.parse(args.input)
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ensure_manifest_android_ns(doc)
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if args.raise_min_sdk_version:
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raise_min_sdk_version(doc, args.min_sdk_version, args.target_sdk_version, args.library)
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if args.uses_libraries:
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add_uses_libraries(doc, args.uses_libraries, True)
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if args.optional_uses_libraries:
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add_uses_libraries(doc, args.optional_uses_libraries, False)
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if args.uses_non_sdk_api:
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add_uses_non_sdk_api(doc)
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if args.logging_parent:
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add_logging_parent(doc, args.logging_parent)
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if args.use_embedded_dex:
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add_use_embedded_dex(doc)
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if args.has_no_code:
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set_has_code_to_false(doc)
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if args.test_only:
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set_test_only_flag_to_true(doc)
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if args.extract_native_libs is not None:
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add_extract_native_libs(doc, args.extract_native_libs)
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with open(args.output, 'w') as f:
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write_xml(f, doc)
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# pylint: disable=broad-except
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except Exception as err:
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print('error: ' + str(err), file=sys.stderr)
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sys.exit(-1)
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if __name__ == '__main__':
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main()
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