| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| |
| # This file is used to generate the package-info.java class that |
| # records the version, revision, branch, user, timestamp, and url |
| |
| import os |
| import re |
| import sys |
| import errno |
| import shlex |
| import hashlib |
| from os import listdir |
| import locale |
| import datetime |
| import getpass |
| import socket |
| import subprocess |
| from subprocess import Popen,PIPE |
| from time import gmtime, strftime |
| import platform |
| |
| def isWindowsSystem(): |
| return 'Windows' in platform.system() |
| |
| def check_output(query): |
| output = subprocess.check_output(query) |
| return output.decode("UTF-8") |
| |
| def hashfile(afile, hasher, blocksize=65536): |
| buf = afile.read(blocksize) |
| while len(buf) > 0: |
| hasher.update(buf) |
| buf = afile.read(blocksize) |
| return hasher.hexdigest() |
| |
| def main(): |
| LANG=None |
| LC_CTYPE=None |
| LC_TIME=None |
| version = sys.argv[1] |
| shortversion = sys.argv[2] |
| src_dir = os.path.join(sys.argv[3]) |
| revision = "" |
| user = getpass.getuser() |
| date = datetime.datetime.now().strftime("%I:%M%p on %B %d, %Y") |
| dir = os.getcwd() |
| cwd = dir.strip('scripts') |
| cwd = os.path.join(cwd, "src") |
| if isWindowsSystem(): |
| cwd = cwd.replace("\\", "/") |
| |
| if revision == "" : |
| query = (["git","rev-parse","HEAD"]) |
| output = check_output(query) |
| if output != "" : |
| revision = output |
| hostname = socket.gethostname() |
| arr = (["git","rev-parse", "--abbrev-ref", "HEAD"]) |
| branch = check_output(arr) |
| branch = branch.strip("* ") |
| url = "git://%s/%s" % (hostname,cwd) |
| else: |
| revision="Unknown" |
| branch="Unknown" |
| url="file://cwd" |
| |
| if branch == "": |
| branch="Unknown" |
| if url == "": |
| url="file://cwd" |
| |
| c = [] |
| fileList = [] |
| sortedList = [] |
| parent_dir = os.path.join(src_dir, os.pardir) |
| |
| for (dir, _, files) in os.walk(parent_dir): |
| for f in files: |
| path = os.path.join(dir, f) |
| if path.endswith(".java"): |
| if os.path.exists(path): |
| fileList.append(path) |
| else: |
| pass |
| |
| sortedList = sorted(fileList, key = lambda x: x[:-4]) |
| for i, val in enumerate(sortedList): |
| m = hashfile(open(val,'rb'), hashlib.md5()) |
| f = m +" "+ val + "\n" |
| c.append(f); |
| |
| srcChecksum = hashlib.md5(''.join(c).encode('UTF-8')).hexdigest() |
| print('hash of the ' + str(len(sortedList)) + '\n\t file from: ' + parent_dir + '\n\t is ' + srcChecksum) |
| |
| dir = os.path.join(src_dir,"target","gen","org","apache","ranger","common") |
| if not os.path.exists(dir): |
| os.makedirs(dir) |
| |
| # In Windows, all the following string ends with \r, need to get rid of them |
| branch = branch.strip('\n\r') |
| user = user.strip('\n\r') |
| date = date.strip('\n\r') |
| url = url.strip('\n\r') |
| revision = revision.strip('\n\r') |
| srcChecksum = srcChecksum.strip('\n\r') |
| |
| content = """/* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| /* |
| * Generated by saveVersion.py |
| */ |
| @RangerVersionAnnotation(version="{VERSION}", shortVersion="{SHORTVERSION}",revision="{REV}",branch="{BRANCH}", user="{USER}",date="{DATE}", url="{URL}",srcChecksum="{SRCCHECKSUM}") |
| package org.apache.ranger.common;""" |
| |
| content = content.format(VERSION=version,SHORTVERSION=shortversion,USER=user,DATE=date,URL=url,REV=revision,BRANCH=branch,SRCCHECKSUM=srcChecksum) |
| des = os.path.join(dir, "package-info.java") |
| f = open(des , 'w') |
| f.write(content) |
| f.close() |
| |
| main() |