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112 lines
3.0 KiB
Bash
112 lines
3.0 KiB
Bash
#!/bin/sh
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#
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# KUAL KOReader actions helper script
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#
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##
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# Load our helper functions...
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if [ -f "./bin/libkohelper.sh" ]; then
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# shellcheck source=/dev/null
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. "./bin/libkohelper.sh"
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else
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echo "Can't source helper functions, aborting!"
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exit 1
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fi
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## Handle logging...
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logmsg() {
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# Use the right tools for the platform
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if [ "${INIT_TYPE}" = "sysv" ]; then
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msg "koreader: ${1}" "I"
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elif [ "${INIT_TYPE}" = "upstart" ]; then
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f_log I koreader kual "" "${1}"
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fi
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# And handle user visual feedback via FBInk/eips...
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eips_print_bottom_centered "${1}" 1
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}
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## And now the actual useful stuff!
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# Update koreader
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update_koreader() {
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# Check if we were called by install_koreader...
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if [ "${1}" = "clean" ]; then
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do_clean_install="true"
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else
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do_clean_install="false"
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fi
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found_koreader_package="false"
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# Try to find a koreader package... Behavior undefined if there are multiple packages...
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for file in /mnt/us/koreader-kindle*.targz; do
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if [ -f "${file}" ]; then
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found_koreader_package="${file}"
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koreader_pkg_type="tgz"
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fi
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done
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for file in /mnt/us/koreader-kindle*.zip; do
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if [ -f "${file}" ]; then
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found_koreader_package="${file}"
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koreader_pkg_type="zip"
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fi
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done
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if [ "${found_koreader_package}" = "false" ]; then
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# Go away
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logmsg "No KOReader package found"
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else
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# Do we want to do a clean install?
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if [ "${do_clean_install}" = "true" ]; then
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logmsg "Removing current KOReader directory . . ."
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rm -rf /mnt/us/koreader
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logmsg "Uninstall finished."
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fi
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# Get the version of the package...
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koreader_pkg_ver="${found_koreader_package%.*}"
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koreader_pkg_ver="${koreader_pkg_ver#*-v}"
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# Strip the date purely because of screen space constraints
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koreader_pkg_ver="${koreader_pkg_ver%_*}"
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# Install it!
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logmsg "Updating to KOReader ${koreader_pkg_ver} . . ."
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if [ "${koreader_pkg_type}" = "tgz" ]; then
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tar -C "/mnt/us" -xzf "${found_koreader_package}"
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fail=$?
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else
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unzip -q -o "${found_koreader_package}" -d "/mnt/us"
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fail=$?
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fi
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if [ ${fail} -eq 0 ]; then
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# Cleanup behind us...
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rm -f "${found_koreader_package}"
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# Flush to disk first...
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sync
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logmsg "Update to v${koreader_pkg_ver} successful :)"
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else
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# Flush to disk first anyway...
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sync
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logmsg "Failed to update to v${koreader_pkg_ver} :("
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fi
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fi
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}
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# Clean install of koreader
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install_koreader() {
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# Let update_koreader do the job for us ;p.
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update_koreader "clean"
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}
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## Main
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case "${1}" in
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"update_koreader")
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${1}
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;;
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"install_koreader")
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${1}
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;;
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*)
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logmsg "invalid action (${1})"
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;;
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esac
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