Run Maven from the project root directory with the current project pre-selected

rmvn.sh

#!/usr/bin/env bash

basedir=
dirname=
found=0

# traverses directory structure from process work directory to filesystem root
# first directory with .mvn subdirectory is considered project base directory
find_maven_basedir() {

  if [ -z "$1" ]
  then
    echo "Path not specified to find_maven_basedir"
    return 1
  fi

  initdir="$1"
  basedir="$1"
  wdir="$1"


  while [ "$wdir" != '/' ] ; do
    if [ -d "$wdir"/.mvn ] ; then
      basedir=$wdir
      found=1
      break
    fi

    if [ -z "$dirname" ]; then
      dirname="`basename ${wdir}`"
    else
       dirname="`basename ${wdir}`/${dirname}"
    fi

    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
    if [ -d "${wdir}" ]; then
      wdir=`cd "$wdir/.."; pwd`
    fi                                                                                                                                                      
    # end of workaround                                                                                                                                     
  done                                                                                                                                                      
}                                                                                                                                                           
                                                                                                                                                            
                                                                                                                                                            
find_maven_basedir "$(pwd)"                                                                                                                                 
                                                                                                                                                            
#echo "Basedir: $basedir"                                                                                                                                   
#echo "project dir: $dirname"                                                                                                                               
#echo "Found parent: $found"                                                                                                                                
                                                                                                                                                            
if [ "$found" = "1" ]; then                                                                                                                                 
                                                                                                                                                            
  echo "Executing Maven from base dir [$basedir] with project list [$dirname]"                                                                              
  (cd "$basedir" && mvn -pl "$dirname" "$@")                                                                                                                
  unset basedir dirname found

else

  unset basedir dirname found
  exec mvn "$@"

fi