puppet-pre-commit-hook

#!/bin/bash
#
# basic puppet syntax check
#

for ppfile in `git diff --name-only HEAD~1 | grep "\.pp\|\.erb\|.yaml\|.eyaml"`
do
  if [[ -f $ppfile ]]
  then
    case $ppfile in
    *.pp)
      puppet parser validate $ppfile
      if [[ $? -ne 0 ]]
      then
        echo "$ppfile not validated by puppet parser" 
        puppet_syntax=1
      else
        echo "$ppfile has been validated by puppet parser" 
      fi ;;
    *.erb)
      erb -P -x -T '-' "$ppfile" | ruby -c
      if [[ $? -ne 0 ]]
      then
        echo "$ppfile not a valid erb file" 
        puppet_syntax=1
      else
        echo "$ppfile is a valid erb file" 
      fi ;;
    *.yaml|*.eyaml)
      ruby -r yaml -e "YAML.parse(File.open('${ppfile}'))" 
        if [[ $? -ne 0 ]]
        then
            echo -e "ERROR: YAML parse: $ppfile" 
            puppet_syntax=1
        else
            echo -e "OK: $ppfile looks valid" 
        fi ;;
    esac
  fi
done

exit $puppet_syntax;