mirror of
https://github.com/ARM-software/workload-automation.git
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4557da2f80
Add a Podable warpper to ApkInfo.
135 lines
4.3 KiB
Python
135 lines
4.3 KiB
Python
# Copyright 2018 ARM Limited
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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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import logging
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import os
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from datetime import datetime
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from devlib.utils.android import ApkInfo as _ApkInfo
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from wa import settings
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from wa.framework.exception import ConfigError
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from wa.utils.serializer import read_pod, write_pod, Podable
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from wa.utils.types import enum
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from wa.utils.misc import lock_file
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LogcatLogLevel = enum(['verbose', 'debug', 'info', 'warn', 'error', 'assert'], start=2)
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log_level_map = ''.join(n[0].upper() for n in LogcatLogLevel.names)
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logger = logging.getLogger('logcat')
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class LogcatEvent(object):
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__slots__ = ['timestamp', 'pid', 'tid', 'level', 'tag', 'message']
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def __init__(self, timestamp, pid, tid, level, tag, message):
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self.timestamp = timestamp
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self.pid = pid
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self.tid = tid
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self.level = level
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self.tag = tag
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self.message = message
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def __repr__(self):
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return '{} {} {} {} {}: {}'.format(
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self.timestamp, self.pid, self.tid,
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self.level.name.upper(), self.tag,
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self.message,
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)
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__str__ = __repr__
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class LogcatParser(object):
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def parse(self, filepath):
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with open(filepath, errors='replace') as fh:
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for line in fh:
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event = self.parse_line(line)
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if event:
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yield event
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def parse_line(self, line): # pylint: disable=no-self-use
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line = line.strip()
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if not line or line.startswith('-') or ': ' not in line:
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return None
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metadata, message = line.split(': ', 1)
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parts = metadata.split(None, 5)
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try:
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ts = ' '.join([parts.pop(0), parts.pop(0)])
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timestamp = datetime.strptime(ts, '%m-%d %H:%M:%S.%f').replace(year=datetime.now().year)
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pid = int(parts.pop(0))
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tid = int(parts.pop(0))
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level = LogcatLogLevel.levels[log_level_map.index(parts.pop(0))]
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tag = (parts.pop(0) if parts else '').strip()
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except Exception as e: # pylint: disable=broad-except
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message = 'Invalid metadata for line:\n\t{}\n\tgot: "{}"'
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logger.warning(message.format(line, e))
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return None
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return LogcatEvent(timestamp, pid, tid, level, tag, message)
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class ApkInfo(_ApkInfo, Podable):
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# Implement ApkInfo as a Podable class.
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_pod_serialization_version = 1
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@staticmethod
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def from_pod(pod):
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instance = ApkInfo()
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instance.path = pod['path']
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instance.package = pod['package']
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instance.activity = pod['activity']
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instance.label = pod['label']
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instance.version_name = pod['version_name']
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instance.version_code = pod['version_code']
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instance.native_code = pod['native_code']
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instance.permissions = pod['permissions']
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instance._apk_path = pod['_apk_path']
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instance._activities = pod['_activities']
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instance._methods = pod['_methods']
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return instance
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def __init__(self, path=None):
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super().__init__(path)
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self._pod_version = self._pod_serialization_version
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def to_pod(self):
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pod = super().to_pod()
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pod['path'] = self.path
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pod['package'] = self.package
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pod['activity'] = self.activity
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pod['label'] = self.label
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pod['version_name'] = self.version_name
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pod['version_code'] = self.version_code
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pod['native_code'] = self.native_code
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pod['permissions'] = self.permissions
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pod['_apk_path'] = self._apk_path
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pod['_activities'] = self.activities # Force extraction
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pod['_methods'] = self.methods # Force extraction
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return pod
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@staticmethod
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def _pod_upgrade_v1(pod):
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pod['_pod_version'] = pod.get('_pod_version', 1)
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return pod
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