mirror of
https://github.com/koreader/koreader.git
synced 2025-08-10 00:52:38 +00:00
e3b7524d9c
* Trim unneeded stuff from startup script I was somehow convinced I'd already done that... While we're there, explain why we need to siphon those specific vars * Fix a stray eth0 -> $INTERFACE * Be very very sure we have INTERFACE set in our env re #3936 * Make getFirmwareVersion less fragile on Kobo Not that we actually use it right now, but, still. :D * Use the same syntax as the PRODUCT check * Actually implement getProductId Instead of a stray c/p ^^ * Properly identify the Rev2/Mark7 variants of existing devices Namely, the H2O² and Aura SE Not that the H2O²r2 support is still broken, this just allows us to implement it cleanyl without breaking handling of the original H2O² re #3925 * Tweak sleeps a bit around Kobo WiFi modules... See if that jog things up (re #3936) * Try harder not to suspend with WiFi on on Kobos Because otherwise, things go boom. (re #3936)
142 lines
4.7 KiB
Bash
Executable File
142 lines
4.7 KiB
Bash
Executable File
#!/bin/sh
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export LC_ALL="en_US.UTF-8"
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# working directory of koreader
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KOREADER_DIR="${0%/*}"
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# we're always starting from our working directory
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cd "${KOREADER_DIR}" || exit
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# update to new version from OTA directory
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NEWUPDATE="${KOREADER_DIR}/ota/koreader.updated.tar"
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INSTALLED="${KOREADER_DIR}/ota/koreader.installed.tar"
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if [ -f "${NEWUPDATE}" ]; then
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# TODO: any graphic indication for the updating progress?
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./tar xf "${NEWUPDATE}" --strip-components=1 --no-same-permissions --no-same-owner \
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&& mv "${NEWUPDATE}" "${INSTALLED}"
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rm -f "${NEWUPDATE}" # always purge newupdate in all cases to prevent update loop
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fi
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# load our own shared libraries if possible
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export LD_LIBRARY_PATH="${KOREADER_DIR}/libs:${LD_LIBRARY_PATH}"
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# export trained OCR data directory
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export TESSDATA_PREFIX="data"
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# export dict directory
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export STARDICT_DATA_DIR="data/dict"
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# export external font directory
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export EXT_FONT_DIR="/mnt/onboard/fonts"
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# fast and dirty way of check if we are called from nickel
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# through fmon/KFMon, or from another launcher (KSM or advboot)
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# Do not delete this line because KSM detects newer versions of KOReader by the presence of the phrase 'from_nickel'.
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export FROM_NICKEL="false"
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if pkill -0 nickel; then
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FROM_NICKEL="true"
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fi
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if [ "${FROM_NICKEL}" = "true" ]; then
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# Detect if we were started from KFMon
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FROM_KFMON="false"
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if pkill -0 kfmon; then
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# That's a start, now check if KFMon truly is our parent...
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if [ "$(pidof kfmon)" -eq "${PPID}" ]; then
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FROM_KFMON="true"
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fi
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fi
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# Siphon a few things from nickel's env (namely, stuff exported by rcS *after* on-animator.sh has been launched)...
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eval "$(xargs -n 1 -0 <"/proc/$(pidof nickel)/environ" | grep -e DBUS_SESSION_BUS_ADDRESS -e NICKEL_HOME -e WIFI_MODULE -e LANG -e WIFI_MODULE_PATH -e INTERFACE 2>/dev/null)"
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export DBUS_SESSION_BUS_ADDRESS NICKEL_HOME WIFI_MODULE LANG WIFI_MODULE_PATH INTERFACE
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# flush disks, might help avoid trashing nickel's DB...
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sync
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# stop kobo software because it's running
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# NOTE: We don't need to kill KFMon, it's smart enough not to allow running anything else while we're up
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killall nickel hindenburg sickel fickel fmon 2>/dev/null
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fi
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# fallback for old fmon, KFMon and advboot users (-> if no args were passed to the script, start the FM)
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if [ "$#" -eq 0 ]; then
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args="/mnt/onboard"
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else
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args="$*"
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fi
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# check whether PLATFORM & PRODUCT have a value assigned by rcS
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if [ ! -n "${PRODUCT}" ]; then
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PRODUCT="$(/bin/kobo_config.sh 2>/dev/null)"
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export PRODUCT
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fi
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# PLATFORM is used in koreader for the path to the WiFi drivers
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if [ ! -n "${PLATFORM}" ]; then
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PLATFORM="freescale"
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if dd if="/dev/mmcblk0" bs=512 skip=1024 count=1 | grep -q "HW CONFIG"; then
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CPU="$(ntx_hwconfig -s -p /dev/mmcblk0 CPU 2>/dev/null)"
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PLATFORM="${CPU}-ntx"
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fi
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if [ "${PLATFORM}" = "freescale" ]; then
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if [ ! -s "/lib/firmware/imx/epdc_E60_V220.fw" ]; then
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mkdir -p "/lib/firmware/imx"
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dd if="/dev/mmcblk0" bs=512K skip=10 count=1 | zcat >"/lib/firmware/imx/epdc_E60_V220.fw"
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sync
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fi
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elif [ ! -e "/etc/u-boot/${PLATFORM}/u-boot.mmc" ]; then
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PLATFORM="ntx508"
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fi
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export PLATFORM
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fi
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# Make sure we have a sane-ish INTERFACE env var set...
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if [ ! -n "${INTERFACE}" ]; then
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# That's what we used to hardcode anyway
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INTERFACE="eth0"
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export INTERFACE
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fi
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# end of value check of PLATFORM
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# Remount the SD card RW if it's inserted and currently RO
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if awk '$4~/(^|,)ro($|,)/' /proc/mounts | grep ' /mnt/sd '; then
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mount -o remount,rw /mnt/sd
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fi
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# we keep at most 500KB worth of crash log
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if [ -e crash.log ]; then
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tail -c 500000 crash.log >crash.log.new
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mv -f crash.log.new crash.log
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fi
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RETURN_VALUE=85
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while [ $RETURN_VALUE -eq 85 ]; do
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./reader.lua "${args}" >>crash.log 2>&1
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RETURN_VALUE=$?
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done
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if [ "${FROM_NICKEL}" = "true" ]; then
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if [ "${FROM_KFMON}" != "true" ]; then
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# start kobo software because it was running before koreader
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./nickel.sh &
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else
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if grep -q "reboot_on_exit=false" "/mnt/onboard/.adds/kfmon/config/koreader.ini" 2>/dev/null; then
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# KFMon asked us to restart nickel on exit (default since KFMon 0.9.5)
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./nickel.sh &
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else
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# KFMon asked us to restart the device on exit
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/sbin/reboot
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fi
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fi
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else
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# if we were called from advboot then we must reboot to go to the menu
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# NOTE: This is actually achieved by checking if KSM or a KSM-related script is running:
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# This might lead to false-positives if you use neither KSM nor advboot to launch KOReader *without nickel running*.
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if ! pgrep -f kbmenu >/dev/null 2>&1; then
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/sbin/reboot
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fi
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fi
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exit $RETURN_VALUE
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