forked from freifunk-franken/firmware
119 lines
2.5 KiB
Bash
Executable File
119 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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cd /tmp/
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. /lib/functions/fff/keyxchange
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. /etc/firmware_release
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UPGRADE_PATH="$(getUpgradePath)"
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if [ -z "$UPGRADE_PATH" ]; then
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echo "Upgrade path not set! Aborting."
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echo ""
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exit 1
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fi
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BOARD=$(uci get board.model.name)
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#decide SOC
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case $BOARD in
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tl-wdr4900-v1 )
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SOC="mpc85xx-g"
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;;
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* )
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SOC="ar71xx-t"
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;;
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esac
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echo ""
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echo "Hardware: $BOARD"
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#rewrite BOARD
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case $BOARD in
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cpe210 )
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BOARD="cpe210-220-v1" ;;
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cpe510 )
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BOARD="cpe510-520-v1" ;;
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esac
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/bin/busybox wget "${UPGRADE_PATH}/release.nfo"
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if [ ! -f release.nfo ]; then
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echo "Latest release information not found. Please try to update manually."
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echo ""
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exit 1
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fi
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VERSION=$(awk -F: '/VERSION:/ { print $2 }' release.nfo)
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rm -f release.nfo
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echo "Firmware found on server: $VERSION"
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if [ "$VERSION" = "$FIRMWARE_VERSION" ]; then
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echo "The installed firmware version is already the current version."
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echo ""
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if [ "$1" = "--script" ]; then
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exit 1
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fi
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while true; do
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echo "Do you want to reinstall the current version? [y/N]"
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read DO_UPDATE
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case $DO_UPDATE in
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[yY]*|[Jj]*)
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break
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;;
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[nN]*|"")
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exit 1
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;;
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*)
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echo "Invalid input"
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;;
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esac
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done
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fi
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FILE="fff-${VERSION}-${SOC}-${BOARD}-sysupgrade.bin"
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echo "Downloading $FILE"
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echo ""
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/bin/busybox wget "${UPGRADE_PATH}/${FILE}"
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/bin/busybox wget "${UPGRADE_PATH}/${FILE}.sha256"
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sum=$(sha256sum -c "${FILE}.sha256")
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ret=$?
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echo ""
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echo "done. Comparing sha256 sums: $sum"
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echo
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if [ $ret -ne 0 ]; then
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echo "sha256 sums do not match. Try restarting this script to redownload the firmware."
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echo ""
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rm -f "${FILE}" "${FILE}.sha256"
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exit 1
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else
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if [ "$1" = "--script" ]; then
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echo ""
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echo "Starting firmware upgrade. Don't touch me until I reboot."
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echo ""
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echo ""
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sysupgrade "${FILE}"
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fi
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while true; do
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read -p "sha256 sums correct. Should I start upgrading the firmware (y/N)? " yn
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case $yn in
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[Yy]*|[Jj]*)
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echo ""
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echo "Freeing caches ..."
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echo 3 > /proc/sys/vm/drop_caches
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echo ""
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echo "Starting firmware upgrade. Don't touch me until I reboot."
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echo ""
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echo ""
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sysupgrade "${FILE}"
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break;;
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*)
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echo ""
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echo "Aborting firmware upgrade."
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echo ""
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rm -f "${FILE}" "${FILE}.sha256"
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exit 0;;
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esac
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done
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fi
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