Handle colon-delimited environmentpath in config_version.sh

Author: mbaynton

scripts/config_version.sh

@@ -1,12 +1,23 @@
 #!/bin/bash
-if [ -e $1/$2/.r10k-deploy.json ]
+ENVIRONMENTPATH=$1
+# $ENVIRONMENTPATH may contain multiple colon-delimited locations.
+# We need to pick the first one that contains $ENVIRONMENT.
+IFS=":"
+for CANDIDATEPATH in ${ENVIRONMENTPATH}; do
+  if [ -d "${CANDIDATEPATH}/${2}" ]; then
+    ENVIRONMENTPATH=$CANDIDATEPATH
+    break
+  fi
+done
+
+if [ -e "${ENVIRONMENTPATH}/$2/.r10k-deploy.json" ]
 then
-  /opt/puppetlabs/puppet/bin/ruby $1/$2/scripts/code_manager_config_version.rb $1 $2
+  /opt/puppetlabs/puppet/bin/ruby "${ENVIRONMENTPATH}/$2/scripts/code_manager_config_version.rb" ${ENVIRONMENTPATH} $2
 elif [ -e /opt/puppetlabs/server/pe_version ]
 then
-  /opt/puppetlabs/puppet/bin/ruby $1/$2/scripts/config_version.rb $1 $2
+  /opt/puppetlabs/puppet/bin/ruby "${ENVIRONMENTPATH}/$2/scripts/config_version.rb" ${ENVIRONMENTPATH} $2
 else
   /usr/bin/git --version > /dev/null 2>&1 &&
-  /usr/bin/git --git-dir $1/$2/.git rev-parse HEAD ||
+  /usr/bin/git --git-dir "${ENVIRONMENTPATH}/$2/.git" rev-parse HEAD ||
   date +%s
 fi