dev-support/jdiffHBasePublicAPI_common.sh

   1 #!/bin/bash
   2 #   Licensed under the Apache License, Version 2.0 (the "License");
   3 #   you may not use this file except in compliance with the License.
   4 #   You may obtain a copy of the License at
   5 #
   6 #       http://www.apache.org/licenses/LICENSE-2.0
   7 #
   8 #   Unless required by applicable law or agreed to in writing, software
   9 #   distributed under the License is distributed on an "AS IS" BASIS,
  10 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  11 #   See the License for the specific language governing permissions and
  12 #   limitations under the License.
  13 #
  14 ##########################################################################################################################
  15 #
  16 ### Purpose: To describe whether the directory specified has the old directory format or the new directory format
  17 ### Usage: This function takes one argument: The directory in question
  18 ### It will set the temporary variable BRANCH_FORMAT. This variable can change with every call, so it is up to the user to
  19 ### store it into something else as soon as the function exists
  20 ### Example:
  21 ### > isNewFormat ./myDevDir/testing/branch/hbase
  22 isNewFormat() {
  23
  24   echo "Determining if directory $1 is of the 0.94 and before OR 0.95 and after versions";
  25   if [[ "$1" = "" ]]; then
  26     echo "Directory not specified. Exiting";
  27   fi
  28   echo "First, check that $1 exists";
  29   if [[ -d $1 ]]; then
  30     echo "Directory $1 exists"
  31   else
  32     echo "Directory $1 does not exist. Exiting";
  33     exit 1;
  34   fi
  35
  36   if [[ -d "$1/hbase-server" ]]; then
  37
  38     echo "The directory $1/hbase-server exists so this is of the new format";
  39     export BRANCH_FORMAT=new;
  40
  41   else
  42     echo "The directory $1/hbase-server does not exist. Therefore, this is of the old format";
  43     export BRANCH_FORMAT=old;
  44   fi
  45 }
  46
  47 ### Purpose: To describe whether the argument specified is a git repo or a local directory
  48 ### Usage: This function takes one argument: The directory in question
  49 ### It will set the temporary variable INPUT_FORMAT. This variable can change with every call, so it is up to the user to
  50 ### store it into something else as soon as the function exists
  51 ### Example:
  52 ### > isGitRepo ./myDevDir/testing/branch/hbase
  53
  54 isGitRepo() {
  55
  56   echo "Determining if this is a local directory or a git repo.";
  57   if [[ "$1" = "" ]]; then
  58     echo "No value specified for repo or directory. Exiting."
  59     exit 1;
  60   fi
  61
  62   if [[ `echo $1 | grep 'http://'` || `echo $1 | grep 'https://'` || `echo $1 | grep 'git://'`  ]]; then
  63     echo "Looks like $1 is a git repo";
  64     export INPUT_FORMAT=git_repo
  65   else
  66     echo "$1 is a local directory";
  67     export INPUT_FORMAT=local_directory
  68   fi
  69
  70
  71 }