install-local-maven.sh: use proper quoting

Change-Id: Iddcd438431d9c5f1f8ec7208d44a3602e183e160

scripts/install-local-maven.sh

 
 for base in *
 do 
-        if [ ! -d $base ] 
+        if [ ! -d "$base" ]
         then
                 continue
         fi
 
-        pushd $base
-        version=`ls $base-*.pom|sed "s/$base-//"|sed "s/.pom//"`
+        pushd "$base"
+        version=`ls "$base"-*.pom|sed "s/$base-//"|sed "s/.pom//"`
         pomTemplate="$base-$version.pom"
         if [ -e "$pomTemplate" ]
         then
-                id=$base-$version
-                pomFile=$pomTemplate-modified
-                file=$id.jar
-                javadocFile=$id-javadoc.jar
-                sourcesFile=$id-sources.jar
+                id="$base-$version"
+                pomFile="$pomTemplate-modified"
+                file="$id.jar"
+                javadocFile="$id-javadoc.jar"
+                sourcesFile="$id-sources.jar"
 
                 # Install using real version for easy testing
-                cat $pomTemplate|sed "s/<version>7.*-SNAPSHOT</<version>$version</g" > $pomFile
+                cat "$pomTemplate"|sed "s/<version>7.*-SNAPSHOT</<version>$version</g" > "$pomFile"
 
                 echo "Installing $base $version..."
                 if [ -e "$javadocFile" ]
                 then
-                        mvn org.apache.maven.plugins:maven-install-plugin:2.5.1:install-file  -DpomFile=$pomFile -Djavadoc=$javadocFile  -Dsources=$sourcesFile -Dfile=$file
+                        mvn org.apache.maven.plugins:maven-install-plugin:2.5.1:install-file  -DpomFile="$pomFile" -Djavadoc="$javadocFile"  -Dsources="$sourcesFile" -Dfile="$file"
                 else
-                        mvn org.apache.maven.plugins:maven-install-plugin:2.5.1:install-file  -DpomFile=$pomFile -Dfile=$file
+                        mvn org.apache.maven.plugins:maven-install-plugin:2.5.1:install-file  -DpomFile="$pomFile" -Dfile="$file"
                 fi
         fi
         popd