89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
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# Copyright (C) 2023 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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# The following script will parse two source with different car versions and determine if the
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# correct @ApiRequirements or @AddedIn min car version was used.
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# Example Usage:
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# python3 /sdd/master2/packages/services/Car/tools/GenericCarApiBuilder/scripts/check_car_version.py
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# "/sdd/tm-qpr-dev" "/sdd/master" UPSIDE_DOWN_CAKE_0
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# The third argument specifies the expected car version annotation.
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# It will also determine if the minimum car version is missing.
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import sys
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import os
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import subprocess
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import re
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from tempfile import NamedTemporaryFile
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exempt_apis = [
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"toString",
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"equals",
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"hashCode",
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"finalize"
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]
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def strip_param_names(api):
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argGroup = re.search("\((.*)\)",api)
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if argGroup is None:
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return api
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arg = argGroup.group(0)
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new_arg = re.sub('[^ (]*?(?=\))|[^ ]*?(?=,)', "", arg)
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return re.sub("\((.*)\)", new_arg, api)
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# The min car version is separated by a `|` in the string.
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def get_version(api):
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return version in api.split("|")[1]
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if (len(sys.argv) < 4):
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print("Need three arguments: <old repo location> <new repo location> <car version>")
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sys.exit(1)
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oldDir = sys.argv[1]
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newDir = sys.argv[2]
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version = sys.argv[3]
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java_cmd= "java -jar " + newDir + "/packages/services/Car/tools/GenericCarApiBuilder" \
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"/GenericCarApiBuilder.jar " \
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"--print-all-apis-with-car-version " \
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"--root-dir " + oldDir
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java_cmd_2= "java -jar " + newDir + "/packages/services/Car/tools/GenericCarApiBuilder" \
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"/GenericCarApiBuilder.jar " \
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"--print-all-apis-with-car-version " \
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"--root-dir " + newDir
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processes = []
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cmds = [java_cmd, java_cmd_2]
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for cmd in cmds:
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f = NamedTemporaryFile()
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p = subprocess.Popen(cmd, shell=True, stdout=f)
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processes.append((p, f))
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results = []
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for p, f in processes:
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p.wait()
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f.seek(0)
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results.append(f.read().decode('utf-8').strip().split("\n"))
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f.close()
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old_apis, new_apis = results[0], results[1]
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old_apis = [strip_param_names(i) for i in old_apis]
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new_apis = [strip_param_names(i) for i in new_apis]
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print("**********THE FOLLOWING APIS DO NOT HAVE " + version + " VERSION ANNOTATION************")
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new_apis = [i for i in new_apis if i not in old_apis and not get_version(i) and not any(exempt in i for exempt in exempt_apis)]
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print("\n".join(new_apis))
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print("\n\n")
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