175 lines
4.6 KiB
Bash
Executable File
175 lines
4.6 KiB
Bash
Executable File
#!/bin/bash -e
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COLOR_RED=$( tput setaf 1 )
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COLOR_GREEN=$( tput setaf 2 )
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COLOR_YELLOW=$( tput setaf 3 )
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COLOR_RESET=$( tput sgr0 )
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ALLOW_ROOT=false
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trap 'handleError' ERR
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handleError() {
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cat <<-EOT
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Leider ist ein Fehler aufgetreten.
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Bitte hilf mit dieses Skript zu verbessern und sende einen
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Fehlerbericht per EMail an installer@logseq.eu
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EOT
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}
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err() {
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echo "${COLOR_RED}$*${COLOR_RESET}"
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exit 1
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}
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showLogo() {
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echo -n "${COLOR_GREEN}"
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cat <<-'EOT'
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.____
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| | ____ ____ ______ ____ ______
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| | / _ \ / ___\/ ___// __ \/ ____/
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| |__( <_> ) /_/ >___ \\ ___< <_| |
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|_______ \____/\___ /____ >\___ >__ |
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\/ /_____/ \/ \/ |__|
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EOT
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echo -n "${COLOR_YELLOW}"
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cat <<-'EOT'
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.___ __ .__ .__
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| | ____ _______/ |______ | | | | ___________
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| |/ \ / ___/\ __\__ \ | | | | _/ __ \_ __ \
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| | | \\___ \ | | / __ \| |_| |_\ ___/| | \/
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|___|___| /____ > |__| (____ /____/____/\___ >__|
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\/ \/ \/ \/
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EOT
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echo -n "${COLOR_RESET}"
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}
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showHelp() {
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[ $# -gt 0 ] && echo "$*" && echo ""
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cat <<-EOT
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Logseq Installer
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================
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Erlaubte Optionen:
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-h | --hilfe --- Zeigt diese Hilfe an
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-e | --entfernen --- Deinstalliert Logseq
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-r | --root --- Erlaubt die Installation als root
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Geschrieben von Tim Peters
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---> https://git.tim-peters.org/Tim/Logseq-Installer
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EOT
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exit 1
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}
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getVersionLatest() {
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VERSION_LATEST="$( wget -qO - https://github.com/logseq/logseq/releases/latest | grep -Poi "releases/tag/\K\d\.\d\.\d" | head -n 1 )"
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[ -n "$VERSION_LATEST" ] || err "Konnte nicht ermittelt werden"
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}
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getVersionCurrent() {
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local FILENAME
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FILENAME="$( ls -1rt ~/.local/bin/Logseq-*AppImage 2>/dev/null | head -n1 )"
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if [ -n "$FILENAME" ]; then
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VERSION_CURRENT="$( echo "$FILENAME" | grep -Poi "Logseq-linux-x64-\K\d\.\d\.\d" | head -n 1 )"
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else
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VERSION_CURRENT=
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fi
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[ -n "$VERSION_CURRENT" ] || err "Konnte nicht ermittelt werden"
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}
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getLatest() {
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local URL
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URL="https://github.com/logseq/logseq/releases/download/$VERSION_LATEST/Logseq-linux-x64-$VERSION_LATEST.AppImage"
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local DIR_DEST
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DIR_DEST=~/.local/bin
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local FILE_LINK
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FILE_LINK=~/.local/bin/Logseq
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local FILE_TMP
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FILE_TMP="$( mktemp )"
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local FILE_DELETE
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FILENAME_LOGSEQ="$( basename "$URL" )"
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mkdir -p $DIR_DEST
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wget "$URL" --show-progress -qO "$FILE_TMP"
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mv "$FILE_TMP" "$DIR_DEST/$FILENAME_LOGSEQ"
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chmod u+x "$DIR_DEST/$FILENAME_LOGSEQ"
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# Veraltete Versionen löschen
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FILE_DELETE="$( find ~/.local/bin -iname Logseq-\*AppImage | grep -v "$FILENAME_LOGSEQ" )" || true
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[ -n "$FILE_DELETE" ] && rm -f "$FILE_DELETE"
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[ -L "$FILE_LINK" ] && rm -f "$FILE_LINK"
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ln -s "$DIR_DEST/$FILENAME_LOGSEQ" "$FILE_LINK"
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}
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doUninstall() {
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rm -f ~/.local/bin/Logseq* "${HOME}"/.local/share/applications/logseq.*
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update-desktop-database ~/.local/share/applications
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echo "Logseq wurde deinstalliert"
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exit
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}
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createDesktop() {
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local FILE_PNG=${HOME}/.local/share/applications/logseq.png
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[ -f "$FILE_PNG" ] || wget https://raw.githubusercontent.com/logseq/logseq/master/resources/icons/logseq.png -qO "$FILE_PNG"
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cat > ~/.local/share/applications/logseq.desktop <<-EOF
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[Desktop Entry]
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Encoding=UTF-8
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Name=Logseq
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Comment=Wissensmanagement mit Logseq
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Exec=${HOME}/.local/bin/$FILENAME_LOGSEQ
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Icon=${HOME}/.local/share/applications/logseq.png
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Type=Application
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Categories=Office;
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X-GNOME-SingleWindow=true
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SingleMainWindow=true
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EOF
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update-desktop-database ~/.local/share/applications
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}
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optspec=":her-:"
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while getopts "${optspec}" OPT; do
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[ "${OPT}" = " " ] && continue
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if [ "${OPT}" = "-" ]; then
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OPT="${OPTARG%%=*}"
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OPTARG="${OPTARG#$OPT}"
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OPTARG="${OPTARG#=}"
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fi
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case "${OPT}" in
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h | hilfe ) showHelp ;;
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e | entfernen ) doUninstall ;;
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r | root ) ALLOW_ROOT=true ;;
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[^\?]* ) showHelp "Unbekannte Option: --${OPT}"; exit 2 ;;
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\? ) showHelp "Unbekannte Option: -${OPTARG}"; exit 2 ;;
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esac
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done
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shift $((OPTIND-1))
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if [ "$( whoami )" = root -a "$ALLOW_ROOT" = false ]; then
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showHelp "Die Installation sollte nicht als root erfolgen"
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exit 1
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fi
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showLogo
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echo "Ermitteln der verfügbaren Versionen"
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getVersionLatest
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getVersionCurrent
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echo "Neuste verfügbare Version...... $COLOR_GREEN$VERSION_LATEST$COLOR_RESET"
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echo "Derzeit installierte Version... $COLOR_GREEN${VERSION_CURRENT:-${COLOR_RED}Logseq ist nicht installiert}$COLOR_RESET"
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[ "$VERSION_CURRENT" != "$VERSION_LATEST" ] || exit
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echo "Logseq Download gestartet"
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getLatest
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createDesktop
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echo "Logseq wurde installiert"
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