File zoom-appimage.install of Package zoom-appimage

post_install() {
    # --- Variables ---
    TITLE="Zoom AppImage"
    # P A C K A G E V E R S I O N will be replaced to something like 6.0.0.4563 to allow
    # specific download but not really needed if 'latest_app' link points
    # to the latest AppImage file
    pkgver=PACKAGEVERSION
    executable=zoom
    executable_tag=appimage
    launcher=${executable}-${executable_tag}
    #architecture=$(uname -m)
    architecture=$(lscpu | awk '/Architecture:/{print $2}')
    webDir="https://download.opensuse.org/repositories/home:/kimi:/zoom/AppImage/"
    APPIMAGE="${webDir}${executable}-latest-${architecture}.AppImage"
    # --- End variables ---
    # Download Zoom AppImage file to the correct location
    echo "Closing ${executable}.AppImage ..."
    pkill AppRun.wrapped
    killall ${launcher}
    echo "wait a few seconds to terminate ${executable}.AppImage ..."
    sleep 5s
    # Remove traces of unfinished downloads
    rm -f /opt/appimages/*.AppImage.part*
    # Download Zoom AppImage file to the correct location
    file="/opt/appimages/${executable}.AppImage"
    minimumsize=90
    if [ -f "$file" ]; then
        echo "found $file"
        actualsize=$(du -k "$file" | cut -f 1)
        if [ $actualsize -ge $minimumsize ]; then
            #echo size is over $minimumsize kilobytes
            echo "appimageupdatetool $file"
            sleep 1
            appimageupdatetool "$file"
            iFiles=`ls /opt/appimages | grep '${executable}.*\.AppImage' | wc -l`
            if [ $iFiles -gt 1 ]; then
                rm -f $file
                mv /opt/appimages/${executable}*.AppImage $file
            fi
        else
            #echo size is under $minimumsize kilobytes
            echo "Downloading ${executable}.AppImage..."
            sleep 1
            wget -O "$file" ${APPIMAGE}
        fi
    else
        echo "Downloading ${executable}.AppImage..."
        sleep 1
        wget -O "$file" ${APPIMAGE}
    fi
    if [ -f "$file" ]; then
        chmod 755 "$file"
    fi
    # Users on the system
    USERS=$(awk -F':' '{ print $1 }' /etc/passwd)
    # echo USERS=$USERS
    for user in $USERS; do
        # In zoom version 5.17.5 an issue was detected that may reoccur in subsequent releases
        # due to mismatch in user configuration files. Those files need to be removed.
        if [ -d "/home/$user/.zoom" ]; then
            rm -rf /home/$user/.zoom
        fi
        if [ -d "/home/$user/.cache" ]; then
            rm -rf /home/$user/.cache
        fi
        if [ -d "/home/$user/.config" ]; then
            rm -f /home/$user/.config/zoom*
        fi
    done
}

post_upgrade() {
    # --- Variables ---
    TITLE="Zoom AppImage"
    # P A C K A G E V E R S I O N  will be replaced to something like 6.0.0.4563 to allow
    # specific download but not really needed if 'latest_app' link points
    # to the latest AppImage file
    pkgver=PACKAGEVERSION
    executable=zoom
    executable_tag=appimage
    launcher=${executable}-${executable_tag}
    #architecture=$(uname -m)
    architecture=$(lscpu | awk '/Architecture:/{print $2}')
    webDir="https://download.opensuse.org/repositories/home:/kimi:/zoom/AppImage/"
    APPIMAGE="${webDir}zoom-latest-${architecture}.AppImage"
    # --- End variables ---
    # Download Zoom AppImage file to the correct location
    echo "Closing ${executable}.AppImage ..."
    pkill AppRun.wrapped
    killall ${launcher}
    echo "wait a few seconds to terminate ${executable}.AppImage ..."
    sleep 5s
    # Remove traces of unfinished downloads
    rm -f /opt/appimages/*.AppImage.part*
    # Download Zoom AppImage file to the correct location
    file="/opt/appimages/${executable}.AppImage"
    minimumsize=90
    if [ -f "$file" ]; then
        echo "found $file"
        actualsize=$(du -k "$file" | cut -f 1)
        if [ $actualsize -ge $minimumsize ]; then
            #echo size is over $minimumsize kilobytes
            echo "appimageupdatetool $file"
            sleep 1
            appimageupdatetool "$file"
            iFiles=`ls /opt/appimages | grep '${executable}.*\.AppImage' | wc -l`
            if [ $iFiles -gt 1 ]; then
                rm -f $file
                mv /opt/appimages/${executable}*.AppImage $file
            fi
        else
            #echo size is under $minimumsize kilobytes
            echo "Downloading ${executable}.AppImage..."
            sleep 1
            wget -O "$file" ${APPIMAGE}
        fi
    else
        echo "Downloading ${executable}.AppImage..."
        sleep 1
        wget -O "$file" ${APPIMAGE}
    fi
    if [ -f "$file" ]; then
        chmod 755 "$file"
    fi
    # Users on the system
    USERS=$(awk -F':' '{ print $1 }' /etc/passwd)
    # echo USERS=$USERS
    for user in $USERS; do
        # In zoom version 5.17.5 an issue was detected that may reoccur in subsequent releases
        # due to mismatch in user configuration files. Those files need to be removed.
        if [ -d "/home/$user/.zoom" ]; then
            rm -rf /home/$user/.zoom
        fi
        if [ -d "/home/$user/.cache" ]; then
            rm -rf /home/$user/.cache
        fi
        if [ -d "/home/$user/.config" ]; then
            rm -f /home/$user/.config/zoom*
        fi
    done
}

post_remove() {
    # --- Variables ---
    executable=zoom
    # --- End variables ---
    # Remove traces of unfinished downloads
    rm -f /opt/appimages/*.AppImage.part*
    rm -f /opt/appimages/${executable}.AppImage
    # Users on the system
    USERS=$(awk -F':' '{ print $1 }' /etc/passwd)
    # echo USERS=$USERS
    for user in $USERS; do
        if [ -d "/home/$user/.zoom" ]; then
            rm -rf /home/$user/.zoom
        fi
        if [ -d "/home/$user/.cache" ]; then
            rm -rf /home/$user/.cache
        fi
        if [ -d "/home/$user/.config" ]; then
            rm -f /home/$user/.config/zoom*
        fi
    done
}