tools/license_scan.sh

   1 #
   2 #   Copyright 2016 Telefónica Investigación y Desarrollo, S.A.U.
   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 #!/bin/sh
  17
  18 echo GERRIT BRANCH is $GERRIT_BRANCH
  19 dpkg -l wget &>/dev/null ||sudo apt-get install -y wget
  20 dpkg -l curl &>/dev/null ||sudo apt-get install -y curl
  21 #Curl can be used instead of wget:
  22 #curl -s -X POST -d @$file https://osm.etsi.org/fossology/?mod=agent_nomos_once
  23
  24 apache=0
  25 nolicense=0
  26 other=0
  27
  28 git fetch
  29
  30 RE="FATAL: your file did not get passed through"
  31
  32 for file in $(git diff --name-only origin/$GERRIT_BRANCH); do
  33     if [ -f $file ]; then
  34         if [ -s $file ]; then
  35             license=$(wget -qO - --post-file $file https://osm.etsi.org/fossology/?mod=agent_nomos_once |sed "s/^[ \t]*//;s/[ \t]*$//")
  36             result=$(echo $license | grep "$RE")
  37             if [ -n "$result" ]; then
  38                 # possibly we have exceeded the post rate
  39                 sleep 10
  40                 license=$(wget -qO - --post-file $file https://osm.etsi.org/fossology/?mod=agent_nomos_once |sed "s/^[ \t]*//;s/[ \t]*$//")
  41             fi
  42         else
  43             license="No_license_found"
  44         fi
  45     else
  46         license="DELETED"
  47     fi
  48     echo "$file $license"
  49     case "$license" in
  50         "Apache-2.0")
  51             apache=$((apache + 1))
  52             ;;
  53         "No_license_found")
  54             nolicense=$((nolicense + 1))
  55             ;;
  56         "DELETED")
  57             ;;
  58         "FATAL:*")
  59             ;;
  60         *)
  61             echo "BAD LICENSE ON FILE $file"
  62             other=$((other + 1))
  63             ;;
  64     esac
  65 done
  66
  67 if [ $other -gt 0 ]; then
  68     echo "FATAL: Non-apache licenses detected"
  69     exit 2
  70 fi
  71
  72 if [ $nolicense -gt 0 ]; then
  73     echo "WARNING: Unlicensed files found"
  74 fi
  75
  76 exit 0