openwrt/package/openntpd/ipkg/openntpd.postinst

   1 #!/bin/sh
   2
   3 name=ntp
   4 id=50
   5
   6 # do not change below
   7 # check if we are on real system
   8 if [ -z "${IPKG_INSTROOT}" ]; then
   9         # create copies of passwd and group, if we use squashfs
  10         rootfs=`mount |awk '/root/ { print $5 }'`
  11         if [ "$rootfs" = "squashfs" ]; then
  12                 if [ -h /etc/group ]; then
  13                         rm /etc/group
  14                         cp -p /rom/etc/group /etc/group
  15                 fi
  16                 if [ -h /etc/passwd ]; then
  17                         rm /etc/passwd
  18                         cp -p /rom/etc/passwd /etc/passwd
  19                 fi
  20         fi
  21 fi
  22
  23 echo ""
  24 if [ -z "$(grep ^\\${name}: ${IPKG_INSTROOT}/etc/group)" ]; then
  25         echo "adding group $name to /etc/group"
  26         echo "${name}:x:${id}:" >> ${IPKG_INSTROOT}/etc/group
  27 fi
  28
  29 if [ -z "$(grep ^\\${name}: ${IPKG_INSTROOT}/etc/passwd)" ]; then
  30         echo "adding user $name to /etc/passwd"
  31         echo "${name}:x:${id}:${id}:${name}:/tmp/.${name}:/bin/false" >> ${IPKG_INSTROOT}/etc/passwd
  32 fi
  33
  34 grep -q '^ntp[[:space:]]*123/udp' ${IPKG_INSTROOT}/etc/services 2>/dev/null
  35 [ $? -ne 0 ] && echo "ntp       123/udp" >>${IPKG_INSTROOT}/etc/services