Annotation of elwix/config/etc/uboot/rc.cfg, revision 1.4.4.1
1.2 misho 1: #!/bin/sh
2: #
3: # U-boot cfg nand map load/save management script
4: #
1.4.4.1 ! misho 5: # $Id: rc.cfg,v 1.4 2021/03/11 13:59:51 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} | \
1.4.4.1 ! misho 25: gunzip 2>&- | cpio -iud --insecure 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 -
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