misc/jenkins/checklicense.sh

   1 #!/bin/bash
   2 # This file is part of NIT ( http://www.nitlanguage.org ).
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16 # Check missing "This file is part of NIT…" comment in committed scripts.
  17
  18 if test "$#" -lt 2; then
  19         echo "Usage: checklicense from to"
  20         echo ""
  21         exit
  22 fi
  23
  24 from=$1
  25 to=$2
  26
  27 err=0
  28
  29 git diff --name-status $from..$to -- "*.nit" "*.sh" | sed -n 's/^A\s*//p' > checklicense_new_files.out
  30 test -s checklicense_new_files.out || exit 0
  31 grep -L '\(^\|\b\)# [Tt]his file is part of NIT ' `cat checklicense_new_files.out` 2>/dev/null | tee checklicense_missing.out
  32 test \! -s checklicense_missing.out