agents/plugins/jar_signature

   1 #!/bin/bash
   2 # +------------------------------------------------------------------+
   3 # |             ____ _               _        __  __ _  __           |
   4 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   5 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   6 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   7 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   8 # |                                                                  |
   9 # | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
  10 # +------------------------------------------------------------------+
  11 #
  12 # This file is part of Check_MK.
  13 # The official homepage is at http://mathias-kettner.de/check_mk.
  14 #
  15 # check_mk is free software;  you can redistribute it and/or modify it
  16 # under the  terms of the  GNU General Public License  as published by
  17 # the Free Software Foundation in version 2.  check_mk is  distributed
  18 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  19 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  20 # PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  21 # tails. You should have  received  a copy of the  GNU  General Public
  22 # License along with GNU Make; see the file  COPYING.  If  not,  write
  23 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  24 # Boston, MA 02110-1301 USA.
  25
  26 # This agent uses the program "jarsigner" to read ssl certificate
  27 # information of jar files and outputs the information to stdout
  28 # for the Check_MK check.
  29 # We assume that all files in the jar archive are signed with the
  30 # same certificate. So we only deal with the last signed file here.
  31
  32 JAVA_HOME=/home/oracle/bin/jdk_latest_version
  33 JAR_PATH=/home/oracle/fmw/11gR2/as_1/forms/java/*.jar
  34
  35 # Let user override these defaults in a configuration file
  36 if [ -e $MK_CONFDIR/jar_signature.cfg ] ; then
  37     . $MK_CONFDIR/jar_signature.cfg
  38 fi
  39
  40 PATH=$JAVA_HOME/bin:$PATH
  41
  42 echo "<<<jar_signature>>>"
  43 for JAR in $JAR_PATH; do
  44     if [ -e "$JAR" ] ; then # avoid entry for '*.jar'
  45         echo "[[[${JAR##*/}]]]"
  46         OUTPUT=$(jarsigner -verify -verbose -certs "$JAR")
  47         LINE=$(echo "$OUTPUT" | grep -n ^s | tail -n1 | cut -d: -f1)
  48         echo "$(echo "$OUTPUT" | tail -n +$LINE)"
  49         echo
  50     fi
  51 done
  52