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 set -e
  22
  23 unset LANG
  24 unset LC_CTYPE
  25
  26 version=$1
  27 outputDirectory=$2
  28
  29 pushd .
  30 cd ..
  31
  32 user=$(whoami | sed -n -e "s/\\\/\\\\\\\\/p")
  33 if [ "$user" == "" ]
  34 then
  35   user=$(whoami)
  36 fi
  37 date=$(date)
  38 cwd=$(pwd)
  39 if [ -d .svn ]; then
  40   revision=$( (svn info | sed -n -e "s/Last Changed Rev: \(.*\)/\1/p") || true)
  41   url=$( (svn info | sed -n -e 's/^URL: \(.*\)/\1/p') || true)
  42 elif [ -d .git ]; then
  43   revision=$(git log -1 --no-show-signature --pretty=format:"%H" || true)
  44   hostname=$(hostname)
  45   url="git://${hostname}${cwd}"
  46 fi
  47 if [ -z "${revision}" ]; then
  48   echo "[WARN] revision info is empty! either we're not in VCS or VCS commands failed." >&2
  49   revision="Unknown"
  50   url="file://$cwd"
  51 fi
  52 if ! [ -x "$(command -v openssl)" ]; then
  53   if ! [ -x "$(command -v gpg)" ]; then
  54     srcChecksum="Unknown"
  55   else
  56     srcChecksum=$(find hbase-*/src/main/ | grep -e "\.java" -e "\.proto" | LC_ALL=C sort | xargs gpg --print-md sha512 | gpg --print-md sha512 | tr '\n' ' ' | sed 's/[[:space:]]*//g')
  57   fi
  58 else
  59   srcChecksum=$(find hbase-*/src/main/ | grep -e "\.java" -e "\.proto" | LC_ALL=C sort | xargs openssl dgst -sha512 | openssl dgst -sha512 | sed 's/^.* //')
  60 fi
  61 popd
  62
  63 mkdir -p "$outputDirectory/org/apache/hadoop/hbase"
  64 cat >"$outputDirectory/org/apache/hadoop/hbase/Version.java" <<EOF
  65 /*
  66  * Generated by src/saveVersion.sh
  67  */
  68 package org.apache.hadoop.hbase;
  69
  70 import org.apache.yetus.audience.InterfaceAudience;
  71
  72 @InterfaceAudience.Private
  73 @edu.umd.cs.findbugs.annotations.SuppressWarnings(value="DM_STRING_CTOR",
  74   justification="Intentional; to be modified in test")
  75 public class Version {
  76   public static final String version = new String("$version");
  77   public static final String revision = "$revision";
  78   public static final String user = "$user";
  79   public static final String date = "$date";
  80   public static final String url = "$url";
  81   public static final String srcChecksum = "$srcChecksum";
  82 }
  83 EOF
  84