video_in_hal/agl-systemd/tool_9E_SI/set_capability.sh

   1 #!/bin/bash
   2 #
   3 # @copyright Copyright (c) 2019 TOYOTA MOTOR CORPORATION.
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #      http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 #
  17
  18 ROMFILESTOP=/
  19 CAP_LST=${ROMFILESTOP}/usr/target/cap.lst
  20 echo `cat ${CAP_LST}`
  21 #-----------------------------------------------------------------------
  22 # Capability
  23
  24 df -T / | grep nfs > /dev/null
  25 IS_EMMC_BOOT=$?
  26
  27 #*********************from init_nfs_cap.sh**************************
  28
  29 echo "init_nfs-cap.sh: Start"
  30
  31 VERBOSE=y
  32 SKIPWARN=n
  33 #-----------------------------------------------------------------------
  34 # Set Capability for NFS or Set DummyLink for ROM
  35 #CAP_LST="/usr/debug/share/target/cap.lst"
  36 CAP_LST="/usr/target/cap.lst"
  37
  38 if [ $IS_EMMC_BOOT -eq 0 ]; then
  39 if [ -f "${CAP_LST}" ];then
  40     echo "*** set capability for NFS environment ***"
  41   CAPPATH=/tmp/
  42   cd /
  43     for PREAD in `cat ${CAP_LST}`
  44     do
  45       IFS_ORG=${IFS} ; IFS='|' ; PARAM=(${PREAD}) ; IFS=${IFS_ORG}
  46       CAP_NAME=${PARAM[0]} ; FMODE=${PARAM[1]} ; FUID_GID=${PARAM[2]}
  47       FCAP=${PARAM[3]} ; FKEEPORGPATH=${PARAM[4]}
  48       if [ ! -f "${CAP_NAME}" -a ! -f "${CAP_NAME}.org" ];then
  49         if [ "${SKIPWARN}" = "n" ];then
  50           echo "set capability: ${CAP_NAME}: No such file or directory" 1>&2
  51         fi
  52         continue
  53       fi
  54       TCAP_NAME="/tmp/${CAP_NAME##*/}"
  55       # Set Capability for NFS
  56         if [ ! -L "${CAP_NAME}" ]; then
  57           cp -a ${CAP_NAME} ${TCAP_NAME}
  58           if [ "${FKEEPORGPATH}" = "y" ];then
  59             mv ${CAP_NAME} ${CAP_NAME}.org
  60             ln -fs ${TCAP_NAME} ${CAP_NAME}
  61           fi
  62         else
  63           cp -a ${CAP_NAME}.org ${TCAP_NAME}
  64         fi
  65         if [ -n "${FUID_GID}" ];then
  66           chown ${FUID_GID} ${TCAP_NAME}
  67         fi
  68         if [ -n "${FMODE}" ];then
  69           chmod ${FMODE} ${TCAP_NAME}
  70         fi
  71         if [ -n "${FCAP}" ];then
  72           setcap ${FCAP} ${TCAP_NAME}
  73           if [ "${VERBOSE}" = "y" ];then
  74             getcap ${TCAP_NAME}
  75           fi
  76         fi
  77     done
  78   cd - > /dev/null
  79 else
  80   unset CAPPATH
  81 fi
  82 fi