hbase-common/src/saveVersion.sh

   1 #!/usr/bin/env bash
   2
   3 # This file is used to generate the annotation of package info that
   4 # records the user, url, revision and timestamp.
   5
   6 # Licensed to the Apache Software Foundation (ASF) under one or more
   7 # contributor license agreements.  See the NOTICE file distributed with
   8 # this work for additional information regarding copyright ownership.
   9 # The ASF licenses this file to You under the Apache License, Version 2.0
  10 # (the "License"); you may not use this file except in compliance with
  11 # the License.  You may obtain a copy of the License at
  12 #
  13 #     http://www.apache.org/licenses/LICENSE-2.0
  14 #
  15 # Unless required by applicable law or agreed to in writing, software
  16 # distributed under the License is distributed on an "AS IS" BASIS,
  17 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18 # See the License for the specific language governing permissions and
  19 # limitations under the License.
  20
  21 unset LANG
  22 unset LC_CTYPE
  23
  24 version=$1
  25 outputDirectory=$2
  26
  27 pushd .
  28 cd ..
  29
  30 user=`whoami`
  31 date=`date`
  32 cwd=`pwd`
  33 if [ -d .svn ]; then
  34   revision=`svn info | sed -n -e 's/Last Changed Rev: \(.*\)/\1/p'`
  35   url=`svn info | sed -n -e 's/^URL: \(.*\)/\1/p'`
  36 elif [ -d .git ]; then
  37   revision=`git log -1 --pretty=format:"%H"`
  38   hostname=`hostname`
  39   url="git://${hostname}${cwd}"
  40 else
  41   revision="Unknown"
  42   url="file://$cwd"
  43 fi
  44 which md5sum > /dev/null
  45 if [ "$?" != "0" ] ; then
  46   which md5 > /dev/null
  47   if [ "$?" != "0" ] ; then
  48     srcChecksum="Unknown"
  49   else
  50     srcChecksum=`find hbase-*/src/main/ | grep -e "\.java" -e "\.proto" | LC_ALL=C sort | xargs md5 | md5 | cut -d ' ' -f 1`
  51   fi
  52 else
  53   srcChecksum=`find hbase-*/src/main/ | grep -e "\.java" -e "\.proto" | LC_ALL=C sort | xargs md5sum | md5sum | cut -d ' ' -f 1`
  54 fi
  55 popd
  56
  57 mkdir -p "$outputDirectory/org/apache/hadoop/hbase"
  58 cat >"$outputDirectory/org/apache/hadoop/hbase/package-info.java" <<EOF
  59 /*
  60  * Generated by src/saveVersion.sh
  61  */
  62 @VersionAnnotation(version="$version", revision="$revision",
  63                          user="$user", date="$date", url="$url",
  64                          srcChecksum="$srcChecksum")
  65 package org.apache.hadoop.hbase;
  66 EOF
  67