11-25-2014, 08:27 PM
I was thinking to remove the zenity question dialog.
There is no need to click on yes after you click on update.Cheers
There is no need to click on yes after you click on update.
Code:
#!/bin/bash
#-----------------------------------------------------------------------------------------
# Name: Linux Lite Updates
# Description: A GUI tool to easily install Updates in Linux Lite.
# Authors: Misko_2083, Jerry Bezencon
# Date: Nov 20th, 2014
# Website: https://www.linuxliteos.com
#-----------------------------------------------------------------------------------------
# Kill off any package managers that may be running
if [ "$(pidof synaptic)" ]
then
sudo killall -9 synaptic
else
echo""
fi
if [ -z "$(pgrep gdebi-gtk)" ]
then
echo ""
else
killall -9 gdebi-gtk
fi
# Linux Lite default dialog icon
ic="/usr/share/icons/zenity-llcc.png"
# Get list of available updated packages then populate them to /tmp/updateslist
zenity --question --title="Linux Lite Updates" --window-icon="/usr/share/icons/zenity-llcc.png" --text="We will now fetch the Updates list.\n\nClick Yes to continue or No to abort."
if [ "$?" -eq "0" ];then
x=$( stdbuf -oL /bin/bash \-c '(sudo apt-get update \-y )' 2>&1 |
stdbuf -oL sed -n -e '/\[*$/ s/^/# /p' -e '/\*$/ s/^/# /p'|
zenity --progress --title="Updating package information..." --pulsate \
--width=600 --auto-close )
# Creates a list in /tmp/updateslist
LISTNAMES=$(apt-get --just-print upgrade 2>&1 | perl -ne 'if (/Inst\s([\w,\-,\d,\.,~,:,\+]+)\s\[([\w,\-,\d,\.,~,:,\+]+)\]\s\(([\w,\-,\d,\.,~,:,\+]+)\)? /i) {print "Name: $1 INSTALLED: $2 AVAILABLE: $3\n"}' | awk '{print NR,":\t"$0}' | tee /tmp/updateslist)
# Check if any updates are available, if there are none, script pops up dialog box saying 'No Updates Available', removes /tmp/updateslist
if [ -z "$(cat /tmp/updateslist)" ]; then
zenity --info --window-icon="/usr/share/icons/zenity-llcc.png" --title="Linux Lite Updates" \
--text="No Updates Available"
rm /tmp/updateslist
exit 0
fi
# Insert text into /tmp/updateslist
sed -i -e '1 i\List of available Updates' -e '1 i\Click Update to continue or Cancel to stop the update process\n' /tmp/updateslist
# Erase existing available info
sudo dpkg --clear-avail
else
exit 0
fi
# Call the zenity dialog to show update list
zenity --text-info --ok-label="Update" --cancel-label="Cancel" --title="Linux Lite Updates" --width=780 --height=300 --filename="/tmp/updateslist"
if [ "$?" -eq "0" ];then
# Continue script if no halt
INSTALL_ICON="/usr/share/icons/zenity-llcc.png"
APPNAME="Linux Lite"
#remove tmp file
rm /tmp/updateslist
x=$( stdbuf -oL /bin/bash \-c '(sudo apt-get upgrade \-y )' 2>&1 | tee /var/log/llupdates.log |
stdbuf -oL sed -n -e '/\[*$/ s/^/# /p' -e '/\*$/ s/^/# /p'|
zenity --progress --title="Updating..." --pulsate \
--width=600 --auto-close )
if [ "${PIPESTATUS[0]}" -ne "0" ]; then
zenity --error \
--title="Error" --text="$APPNAME Updates have failed."
exit 0
fi
# Halt updates script if user selects Cancel
else
rm /tmp/updateslist
exit 0
fi
PROCEED=$(zenity --question --title="$APPNAME Updates" --window-icon=/usr/share/icons/zenity-llcc.png --text="Updates have finished installing.\n\nWould you like to view the $APPNAME Updates log?"; echo $?)
if [ ${PROCEED} -eq 1 ]; then
zenity --info --title="$APPNAME Updates" --window-icon="${INSTALL_ICON}" --text="$APPNAME Updates Complete."
exit;
else
zenity --text-info --ok-label="Quit" --cancel-label="Cancel" --title="Updates Log" --width=700 --height=300 --filename="/var/log/llupdates.log"
fi
exit 0
