ppg

   1 #!/bin/bash
   2
   3 if [[ -n "${PPG_DEBUG}" ]]; then
   4         set -x
   5 fi
   6
   7 usage() {
   8         echo "Usage: ppg COMMAND [OPTIONS] [TARGET]"
   9         echo
  10         echo "ppg commands are:"
  11
  12         cat <<\EOF | sed -e 's/^/    /'
  13
  14 For development environments
  15
  16   init-devenv      Prepares a development/test environment for commits
  17   commit           Commits though to git
  18   schedule         Schedule a commit for merge to production
  19
  20 For puppet clients
  21
  22   clone        Clones and inits a client environment
  23   init         Prepares a client environment after a "git clone"
  24   pullapply    Updates and applies config updates
  25   apply        Apply changes manually
  26
  27 EOF
  28 }
  29
  30 PPG_EXEC_PATH=$( dirname $(realpath "${BASH_SOURCE[0]}" ) )
  31
  32 cmd=
  33 case "$#" in
  34 0)      usage
  35     ;;
  36 *)      cmd="$1"
  37         shift
  38         case "$cmd" in
  39         -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
  40                 echo "ppg version @@PPG_VERSION@@"
  41                 exit 0 ;;
  42         -h|--help)
  43                 usage
  44                 exit 0;;
  45         -*)
  46                 echo >&2 "ERROR: Unknown option $cmd"
  47                 usage
  48                 exit 1;
  49         esac
  50
  51         if [[ -x "$PPG_EXEC_PATH/ppg-$cmd" ]]; then
  52                 exec "$PPG_EXEC_PATH/ppg-$cmd" "$@"
  53                 exit $?
  54         else
  55                 echo >&2 "ERROR: Unknown command $cmd"
  56                 usage
  57                 exit 1;
  58         fi
  59         ;;
  60 esac