#! /bin/sh
#
#
#   Copyright (c) 2015 Nat! - Mulle kybernetiK
#   All rights reserved.
#
#   Redistribution and use in source and binary forms, with or without
#   modification, are permitted provided that the following conditions are met:
#
#   Redistributions of source code must retain the above copyright notice, this
#   list of conditions and the following disclaimer.
#
#   Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
#
#   Neither the name of Mulle kybernetiK nor the names of its contributors
#   may be used to endorse or promote products derived from this software
#   without specific prior written permission.
#
#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
#   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
#   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
#   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
#   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
#   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
#   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
#   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
#   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
#   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
#   POSSIBILITY OF SUCH DAMAGE.

. mulle-bootstrap-local-environment.sh

warn_scripts()
{
   local scripts
   local phases
   local ack
   local i

   if [ -d "$1" ]
   then
      scripts=`find "$1" -name "*.sh" \( -perm +u+x -o -perm +g+x -o -perm +o+x \) -type f -print`
      if [ ! -z "${scripts}" ]
      then
         echo "this .bootstrap contains shell scripts:" >&2
         echo $scripts | while read i
         do
            echo "$i:" >&2
            echo "--------------------------------------------------------" >&2
            cat "$i" >&2
            echo "--------------------------------------------------------" >&2
         done
         echo "" >&2
      fi
   fi

   if [ ! -z "$2" ]
   then
       exekutor [ -e "$2" ] || fail "internal error, expected directory missing"

      if dir_has_files "$2"
      then
         phases=`(find "$2"/* -name "project.pbxproj" -exec grep -q 'PBXShellScriptBuildPhase' '{}'  \; -print)`
         if [ ! -z "${phases}" ]
         then
            echo "this repository contains xcode projects with shellscript phases" >&2

            ack=`which ack`
            if [ -z "${ack}" ]
            then
               echo "brew install ack ; ack -A1 \"shellPath|shellScript\"" >&2
               echo "$phases" >&2
            else
               ack -A1 "shellPath|shellScript" `echo $phases | tr '\n' ' '` >&2
            fi
            echo "" >&2
         fi
      fi
   fi

   if [ "$phases" != "" -o "$scripts" != "" ]
   then
      user_say_yes "You should probably inspect them before continuing.
Abort now ?"
      if [ $? -eq 0 ]
      then
          log_error "The bootstrap is in an inconsistent state. It would be good
to run
        ${C_WHITE}mulle-bootstrap clean dist${C_ERROR}
now."
          return 1
      fi
   fi
}


main()
{
   warn_scripts "$@"
}

main "$@"