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1.2 misho 1: #!/bin/sh 2: # 3: # U-boot cfg nand map load/save management script 4: # 1.4 ! misho 5: # $Id: rc.cfg,v 1.3.2.3 2018/01/01 22:34:33 misho Exp $ 1.2 misho 6: 7: CFG_NAND_LIST="/etc/cfg.map" 8: CFG_NAND_MAP="/dev/map/cfg" 9: CFG_NAND_SIZE=65536 10: 11: UPGRADE_GPIO_PINS="8 6 7" 12: 1.3 misho 13: ELWIX_CFG_BACKUP_NAME="elwix_cfg_$(hostname).bin" 14: 1.4 ! misho 15: CFDIR="/elwix/cf" ! 16: PKG2CF="${CFDIR}/pkg" ! 17: ! 18: die() { echo -n "EXIT: " >&2; echo "$@" >&2; exit 1; } ! 19: 1.2 misho 20: cd ${2:-/etc} 21: 22: case "$1" in 23: load) 24: imgupd -gs ${CFG_NAND_SIZE} -f ${CFG_NAND_MAP} | \ 1.4 ! misho 25: gunzip 2>&- | cpio -iud 2>&- || die "ERROR:: config load" 1.2 misho 26: ;; 27: save) 1.4 ! misho 28: if [ ! -r ${CFG_NAND_LIST} ]; then 1.2 misho 29: echo "# Auto generated manifest file" >${CFG_NAND_LIST} 30: find . >>${CFG_NAND_LIST} 31: if [ $? -ne 0 -o ! -r ${CFG_NAND_LIST} ]; then 1.4 ! misho 32: die "ERROR:: Manifest cfg nand map - file '${CFG_NAND_LIST}' not found!" 1.2 misho 33: fi 34: fi 35: 36: sed -nE -e 's/^ *([^ #]+) */\1/p' < ${CFG_NAND_LIST} | xargs find | \ 37: cpio -o | gzip -9 | \ 1.4 ! misho 38: imgupd -is ${CFG_NAND_SIZE} -f ${CFG_NAND_MAP} || die "ERROR:: config save" 1.2 misho 39: ;; 40: erase) 1.4 ! misho 41: imgupd -is ${CFG_NAND_SIZE} -f ${CFG_NAND_MAP} /dev/zero || die "ERROR:: config erase" 1.2 misho 42: echo "Config NAND was erased!" 43: ;; 44: restore) 45: ELWIX_REMOTE_HOST=`cat /etc/myelwix` 46: ping -c1 $(echo ${ELWIX_REMOTE_HOST} | cut -f3 -d '/' | cut -f2 -d '@') >/dev/null 2>&1 47: if [ $? -ne 0 ]; then 1.4 ! misho 48: die "ERROR:: ELWIX restore from host ${ELWIX_REMOTE_HOST} failed!!!" 1.2 misho 49: fi 50: 51: echo "ELWIX starting restore process from ${ELWIX_REMOTE_HOST}" 52: fetch -q -o- --user-agent=ELWIX_Restore --allow-sslv2 \ 1.3 misho 53: --no-verify-peer --no-verify-hostname \ 54: ${ELWIX_REMOTE_HOST}/${ELWIX_CFG_BACKUP_NAME} | \ 1.4 ! misho 55: imgupd -R -is ${CFG_NAND_SIZE} -f ${CFG_NAND_MAP} || die "ERROR:: config restore" 1.2 misho 56: echo "ELWIX restore process complete. Now rebooting system ..." 57: ;; 58: backup) 1.3 misho 59: ELWIX_REMOTE_HOST="/tmp/${ELWIX_CFG_BACKUP_NAME}" 1.2 misho 60: 61: echo "ELWIX starting backup process to ${ELWIX_REMOTE_HOST}" 1.4 ! misho 62: imgupd -gs ${CFG_NAND_SIZE} -f ${CFG_NAND_MAP} ${ELWIX_REMOTE_HOST} || die "ERROR:: config backup" 1.2 misho 63: echo "ELWIX backup process complete." 64: ;; 65: upgrade) 66: echo "ELWIX switch to upgrade mode. Starting TFTPd ..." 67: echo " You can upload now elwix_firmware.bin image to device with \"firmware\" name!!!" 68: echo " Example: put elwix_firmware.bin firmware" 69: for i in ${UPGRADE_GPIO_PINS}; do 70: gpioctl $i 1 >/dev/null 2>&1 71: done 72: TFTPd -wR 73: ;; 1.4 ! misho 74: pkg_save) ! 75: echo "ELWIX syncing information about installed packages into storage" ! 76: cfexec -L "Locked by rc.cfg for pkg_save" ! 77: tar -czvf /elwix/altroot/pkg/db/pkgz.tar.gz /var/db/pkg/* ! 78: if [ $? -ne 0 ]; then ! 79: echo "ERROR:: package save" ! 80: else ! 81: echo "ELWIX sync process complete." ! 82: fi ! 83: cfexec -U ! 84: ;; ! 85: pkg_load) ! 86: echo "ELWIX loading information about installed packages from storage" ! 87: tar -xzvpf /elwix/altroot/pkg/db/pkgz.tar.gz -C / || die "ERROR:: package load" ! 88: echo "ELWIX load process complete." ! 89: ;; ! 90: pkg2cf) ! 91: echo "ELWIX setup new pkg location on CF at $PKGCF" ! 92: if ! mount | grep "${CFDIR}" >/dev/null 2>&1; then ! 93: echo "Skip pkg2cf setup, because CF partition isn't mounted ..." ! 94: exit 1 ! 95: fi ! 96: if [ ! -L /elwix/local -a ! -L /elwix/altroot/pkg/db ]; then ! 97: mkdir -p ${PKG2CF}/db ! 98: mkdir -p ${PKG2CF}/local ! 99: cp -r /elwix/altroot/pkg/db/* ${PKG2CF}/db ! 100: cp -r /elwix/local/* ${PKG2CF}/local ! 101: rm -rf /elwix/local /elwix/altroot/pkg/db ! 102: ln -s ${PKG2CF}/db /elwix/altroot/pkg/db ! 103: ln -s ${PKG2CF}/local /elwix/local ! 104: fi ! 105: echo "ELWIX pkg2cf setup complete." ! 106: ;; 1.2 misho 107: *) 1.4 ! misho 108: echo "Missing parameter - available options are (load | save | erase | backup | restore | upgrade | pkg_load | pkg_save | pkg2cf)" 1.2 misho 109: ;; 110: esac 111: 112: cd -