Began working on UNINSTALL script using dialog

rclone_script-uninstall-dialog.sh

@@ -17,12 +17,14 @@ UNDERLINE="\Zu"
 
 
 backtitle="RCLONE_SCRIPT uninstaller"
+logfile=~/scripts/rclone_script/rclone_script-uninstall.log
 
 
 ##################
 # WELCOME DIALOG #
 ##################
 dialog \
+	--stdout \
 	--backtitle "${backtitle}" \
 	--title "Welcome" \
 	--ascii-lines \
@@ -30,7 +32,7 @@ dialog \
 	--no-collapse \
 	--cr-wrap \
 	--yesno \
-		"\nThis script will ${RED}uninstall RCLONE_SCRIPT${NORMAL}. If you do this, your savefile will no longer be synchonized!\n\nAre you sure you wish to continue?" \
+		"\nThis script will ${RED}uninstall RCLONE_SCRIPT${NORMAL}. If you do this, your savefiles will no longer be synchonized!\n\nAre you sure you wish to continue?" \
 	20 90 2>&1 > /dev/tty \
     || exit
 	
@@ -40,38 +42,409 @@ dialog \
 ####################
 
 
-function selectPartsToRemove ()
+# Build progress from array $STEPS()
+# INPUT
+#	$steps()
+# OUTPUT
+#	$progress
+function buildProgress ()
 {
-	local checklist
+	progress=""
 	
-	checklist=$(dialog \
-		--backtitle "${backtitle}" \
-		--title "Select parts to remove" \
-		--ascii-lines \
+	for ((i=0; i<=${#steps[*]}; i++))
+	do
+		progress="${progress}${steps[i]}\n"
+	done
+}
+
+# Show Progress dialog
+# INPUT
+#	1 > Percentage to show in dialog
+#	$backtitle
+#	$progress
+function dialogShowProgress ()
+{
+	local percent="$1"
+	
+	buildProgress
+	
+	clear
+	clear
+	
+	echo "${percent}" | dialog \
+		--stdout \
 		--colors \
+		--ascii-lines \
 		--no-collapse \
 		--cr-wrap \
-		--checklist "Which part(s) do you wish to remove / undo?" 25 90 4 \
-			1 "RCLONE binary" on \
-			2 "RCLONE configuration" on \
-			3 "PNGVIEW binary" on \
-			4 "IMAGEMAGICK binary" on \
-			5 "RCLONE_SCRIPT" on \
-			6 "RUNCOMMAND calls" on \
-			7 "Local SAVEFILE directory" on
-	)
-	
-	for item in $checklist
+		--backtitle "${backtitle}" \
+		--title "Uninstaller" \
+		--gauge "${progress}" 36 90 0 \
+		2>&1 > /dev/tty
+		
+	sleep 1
+}
+
+
+##################
+# STEP FUNCTIONS #
+##################
+
+# Initialize array $STEPS()
+# OUTPUT
+#	$steps()
+function initSteps ()
+{
+	steps[1]="1. RCLONE"
+	steps[2]="	1a. Remove RCLONE configuration			[ waiting...  ]"
+	steps[3]="	1b. Remove RCLONE binary			[ waiting...  ]"
+	steps[4]="2. PNGVIEW"
+	steps[5]="	2a. Remove PNGVIEW binary			[ waiting...  ]"
+	steps[6]="3. IMAGEMAGICK"
+	steps[7]="	3a. Remove IMAGEMAGICK binary			[ waiting...  ]"
+	steps[8]="4. RCLONE_SCRIPT"
+	steps[9]="	4a. Remove RCLONE_SCRIPT files			[ waiting...  ]"
+	steps[10]="	4b. Remove RCLONE_SCRIPT menu item		[ waiting...  ]"
+	steps[11]="5. RUNCOMMAND"
+	steps[12]="	5a. Remove call from RUNCOMMAND-ONSTART		[ waiting...  ]"
+	steps[13]="	5b. Remove call from RUNCOMMAND-ONEND		[ waiting...  ]"
+	steps[14]="6. Local SAVEFILE directory"
+	steps[15]="	6a. Move savefiles to default			[ waiting...  ]"
+	steps[16]="	6b. Remove local SAVEFILE directory		[ waiting...  ]"
+	steps[17]="7. Remote SAVEFILE directory"
+	steps[18]="	7a. Remove remote SAVEFILE directory		[ waiting...  ]"
+	steps[19]="8. Configure RETROARCH"
+	steps[20]="	8a. Reset local SAVEFILE directories		[ waiting...  ]"
+	steps[21]="9 Finalizing"
+	steps[22]="	9a. Remove UNINSTALL script			[ waiting...  ]"
+}
+
+# Update item of $STEPS() and show updated progress dialog
+# INPUT
+#	1 > Number of step to update
+#	2 > New status for step
+#	3 > Percentage to show in progress dialog
+#	$steps()
+# OUTPUT
+#	$steps()
+function updateStep ()
+{
+	local step="$1"
+	local newStatus="$2"
+	local percent="$3"
+	local oldline
+	local newline
+	
+	# translate and colorize $NEWSTATUS
+	case "${newStatus}" in
+		"waiting")     newStatus="[ ${NORMAL}WAITING...${NORMAL}  ]"  ;;
+		"in progress") newStatus="[ ${NORMAL}IN PROGRESS${NORMAL} ]"  ;;
+		"done")        newStatus="[ ${GREEN}DONE${NORMAL}        ]"  ;;
+		"found")       newStatus="[ ${GREEN}FOUND${NORMAL}       ]"  ;;
+		"not found")   newStatus="[ ${RED}NOT FOUND${NORMAL}   ]"  ;;
+		"created")     newStatus="[ ${GREEN}CREATED${NORMAL}     ]"  ;;
+		"failed")      newStatus="[ ${RED}FAILED${NORMAL}      ]"  ;;
+		"skipped")     newStatus="[ ${YELLOW}SKIPPED${NORMAL}     ]"  ;;
+		*)             newStatus="[ ${RED}UNDEFINED${NORMAL}   ]"  ;;
+	esac
+	
+	# search $STEP in $STEPS
+	for ((i=0; i<${#steps[*]}; i++))
 	do
-		case "$item" in
-			1) removeRCLONEbinary  ;;
-			2) removeRCLONEconfiguration  ;;
-			3) removePNGVIEW  ;;
-			4) removeIMAGEMAGICK  ;;
-			5) removeRCLONE_SCRIPT  ;;
-			6) removeRUNCOMMANDcalls  ;;
-			7) removeLocalSAVEFILEDirectory  ;;
-			*) break  ;;
-		esac
+		if [[ ${steps[i]} =~ .*$step.* ]]
+		then
+			# update $STEP with $NEWSTATUS
+			oldline="${steps[i]}"
+			oldline="${oldline%%[*}"
+			newline="${oldline}${newStatus}"
+			steps[i]="${newline}"
+			
+			break
+		fi
 	done
-}
+	
+	# show progress dialog
+	dialogShowProgress ${percent}
+}
+
+
+#########################
+# UNINSTALLER FUNCTIONS #
+#########################
+
+# Uninstaller
+function uninstaller ()
+{
+	initSteps
+	dialogShowProgress 0
+	
+	1RCLONE
+	2PNGVIEW
+	3IMAGEMAGICK
+	4RCLONE_SCRIPT
+	5RUNCOMMAND
+	6LocalSAVEFILEDirectory
+}
+
+function 1RCLONE ()
+{
+	printf "$(date +%FT%T%:z):\t1RCLONE\tSTART\n" >> "${logfile}"
+	
+# 1a. Remove RCLONE configuration
+	printf "$(date +%FT%T%:z):\t1aRCLONEconfiguration\tSTART\n" >> "${logfile}"
+	updateStep "1a" "in progress" 0
+	
+	if [ -d ~/.config/rclone ]
+	then
+		{ #try
+			sudo rm -r ~/.config/rclone >> "${logfile}" &&
+			printf "$(date +%FT%T%:z):\t1aRCLONEconfiguration\tDONE\n" >> "${logfile}" &&
+			updateStep "1a" "done" 8
+		} || { #catch
+			printf "$(date +%FT%T%:z):\t1aRCLONEconfiguration\tERROR\n" >> "${logfile}" &&
+			updateStep "1a" "failed" 0 &&
+			exit
+		}
+	else
+		printf "$(date +%FT%T%:z):\t1aRCLONEconfiguration\tNOT FOUND\n" >> "${logfile}"
+		updateStep "1a" "not found" 8
+	fi
+	
+# 1b. Remove RCLONE binary
+	printf "$(date +%FT%T%:z):\t1bRCLONEbinary\tSTART\n" >> "${logfile}"
+	updateStep "1b" "in progress" 8
+	
+	if [ -f /usr/bin/rclone ]
+	then
+		{ #try
+			sudo rm /usr/bin/rclone >> "${logfile}" &&
+			printf "$(date +%FT%T%:z):\t1bRCLONEbinary\tDONE\n" >> "${logfile}" &&
+			updateStep "1b" "done" 16
+		} || { #catch
+			printf "$(date +%FT%T%:z):\t1bRCLONEbinary\tERROR\n" >> "${logfile}" &&
+			updateStep "1b" "failed" 8 &&
+			exit
+		}
+	else
+		printf "$(date +%FT%T%:z):\t1bRCLONEbinary\tNOT FOUND\n" >> "${logfile}"
+		updateStep "1b" "not found" 16
+	fi
+	
+	printf "$(date +%FT%T%:z):\t1RCLONE\tEND\n" >> "${logfile}"
+}
+
+function 2PNGVIEW ()
+{
+	printf "$(date +%FT%T%:z):\t2PNGVIEW\tSTART\n" >> "${logfile}"
+	
+# 2a. Remove PNGVIEW binary
+	printf "$(date +%FT%T%:z):\t2aPNGVIEWbinary\tSTART\n" >> "${logfile}"
+	updateStep "2a" "in progress" 16
+	
+	if [ -f /usr/bin/pngview ]
+	then
+		{ #try
+			sudo rm /usr/bin/pngview >> "${logfile}" &&
+			sudo rm /usr/lib/libraspidmx.so.1 >> "${logfile}" &&
+			printf "$(date +%FT%T%:z):\t2aPNGVIEWbinary\tDONE\n" >> "${logfile}" &&
+			updateStep "2a" "done" 24
+		} || { # catch
+			printf "$(date +%FT%T%:z):\t2aPNGVIEWbinary\tERROR\n" >> "${logfile}" &&
+			updateStep "2a" "failed" 16 &&
+			exit
+		}
+	else
+		printf "$(date +%FT%T%:z):\t2aPNGVIEWbinary\tNOT FOUND\n" >> "${logfile}" &&
+		updateStep "2a" "not found" 24
+	fi
+	
+	printf "$(date +%FT%T%:z):\t2PNGVIEW\tDONE\n" >> "${logfile}"
+}
+
+function 3IMAGEMAGICK ()
+{
+	printf "$(date +%FT%T%:z):\t3IMAGEMAGICK\tSTART\n" >> "${logfile}"
+	
+# 3a. Remove IMAGEMAGICK binary
+	printf "$(date +%FT%T%:z):\t3aIMAGEMAGICKbinary\tSTART\n" >> "${logfile}"
+	updateStep "3a" "in progress" 24
+	
+	if [ -f /usr/bin/convert ]
+	then
+		{ # try
+			sudo apt-get --yes remove imagemagick* >> "${logfile}" &&
+			printf "$(date +%FT%T%:z):\t3aIMAGEMAGICKbinary\tDONE\n" >> "${logfile}" &&
+			updateStep "3a" "done" 32
+		} || { # catch
+			printf "$(date +%FT%T%:z):\t3aIMAGEMAGICKbinary\tERROR\n" >> "${logfile}" &&
+			updateStep "3a" "failed" 24 &&
+			exit
+		}
+	else
+		printf "$(date +%FT%T%:z):\t3aPIMAGEMAGICKbinary\tNOT FOUND\n" >> "${logfile}"
+		updateStep "3a" "not found" 32
+	fi
+	
+	printf "$(date +%FT%T%:z):\t3IMAGEMAGICK\tDONE\n" >> "${logfile}"
+}
+
+function 4RCLONE_SCRIPT ()
+{
+	printf "$(date +%FT%T%:z):\t4RCLONE_SCRIPT\tSTART\n" >> "${logfile}"
+
+# 4a. Remove RCLONE_SCRIPT
+	printf "$(date +%FT%T%:z):\t4aRCLONE_SCRIPTfiles\tSTART\n" >> "${logfile}"
+	updateStep "4a" "in progress" 32
+	
+	if [ -f ~/scripts/rclone_script/rclone_script.sh ]
+	then
+		{ # try
+			sudo rm -f ~/scripts/rclone_script/rclone_script-install.* >> "${logfile}" &&
+			sudo rm -f ~/scripts/rclone_script/rclone_script.* >> "${logfile}" &&
+			printf "$(date +%FT%T%:z):\t4aRCLONE_SCRIPTfiles\tDONE\n" >> "${logfile}" &&
+			updateStep "4a" "done" 40
+		} || { # catch
+			printf "$(date +%FT%T%:z):\t4aRCLONE_SCRIPTfiles\tERROR\n" >> "${logfile}" &&
+			updateStep "4a" "failed" 32 &&
+			exit
+		}
+	else
+		printf "$(date +%FT%T%:z):\t4aRCLONE_SCRIPTfiles\tNOT FOUND\n" >> "${logfile}"
+		updateStep "4a" "not found" 40
+	fi
+	
+# 4b. Remove RCLONE_SCRIPT menu item
+	printf "$(date +%FT%T%:z):\t4bRCLONE_SCRIPTMenuItem\tSTART\n" >> "${logfile}"
+	updateStep "4b" "in progress" 40
+	
+	local found=0
+		
+	if [[ $(xmlstarlet sel -t -v "count(/gameList/game[path='./rclone_script-menu.sh'])" ~/.emulationstation/gamelists/retropie/gamelist.xml) -ne 0 ]]
+	then
+		found=$(($found + 1))
+		
+		printf "$(date +%FT%T%:z):\t4bRCLONE_SCRIPTMenuItem\tFOUND\n" >> "${logfile}"
+		
+		xmlstarlet ed \
+			--inplace \
+			--delete "//game[path='./rclone_script-menu.sh']" \
+			~/.emulationstation/gamelists/retropie/gamelist.xml
+			
+		printf "$(date +%FT%T%:z):\t4bRCLONE_SCRIPTMenuItem\tREMOVED\n" >> "${logfile}"
+	else
+		printf "$(date +%FT%T%:z):\t4bRCLONE_SCRIPTMenuItem\tNOT FOUND\n" >> "${logfile}"
+	fi
+	
+	if [ -f ~/RetroPie/retropiemenu/rclone_script-menu.sh ]
+	then
+		found=$(($found + 1))
+		
+		printf "$(date +%FT%T%:z):\t4bRCLONE_SCRIPTMenuItemScript\tFOUND\n" >> "${logfile}"
+		
+		sudo rm ~/RetroPie/retropiemenu/rclone_script-menu.sh >> "${logfile}"
+		
+		printf "$(date +%FT%T%:z):\t4bRCLONE_SCRIPTMenuItemScript\tREMOVED\n" >> "${logfile}"
+	else
+		printf "$(date +%FT%T%:z):\t4bRCLONE_SCRIPTMenuItemScript\tNOT FOUND\n" >> "${logfile}"
+	fi
+	
+	case $found in
+		0) updateStep "4b" "not found" 48  ;;
+		1) updateStep "4b" "done" 48  ;;
+		2) updateStep "4b" "done" 48  ;;
+	esac
+	
+	printf "$(date +%FT%T%:z):\t4RCLONE_SCRIPT\tDONE\n" >> "${logfile}"
+}
+
+function 5RUNCOMMAND ()
+{
+	printf "$(date +%FT%T%:z):\t5RUNCOMMAND\tSTART\n" >> "${logfile}"
+	
+# 5a. Remove call from RUNCOMMAND-ONSTART
+	printf "$(date +%FT%T%:z):\t5RUNCOMMAND-ONSTART\tSTART\n" >> "${logfile}"
+	updateStep "5a" "in progress" 48
+	
+	if [[ $(grep -c "~/scripts/rclone_script/rclone_script.sh" /opt/retropie/configs/all/runcommand-onstart.sh) -gt 0 ]]
+	then
+	{ #try
+		sed -i "/~\/scripts\/rclone_script\/rclone_script.sh /d" /opt/retropie/configs/all/runcommand-onstart.sh &&
+		printf "$(date +%FT%T%:z):\t5RUNCOMMAND-ONSTART\tDONE\n" >> "${logfile}" &&
+		updateStep "5a" "done" 56
+	} || { # catch
+		printf "$(date +%FT%T%:z):\t5RUNCOMMAND-ONSTART\tERROR\n" >> "${logfile}" &&
+		updateStep "5a" "failed" 48
+	}
+	else
+		printf "$(date +%FT%T%:z):\t5RUNCOMMAND-ONSTART\tNOT FOUND\n" >> "${logfile}"
+		updateStep "5a" "not found" 56
+	fi
+	
+# 5b. Remove call from RUNCOMMAND-ONEND
+	printf "$(date +%FT%T%:z):\t5RUNCOMMAND-ONEND\tSTART\n" >> "${logfile}"
+	updateStep "5b" "in progress" 56
+	
+	if [[ $(grep -c "~/scripts/rclone_script/rclone_script.sh" /opt/retropie/configs/all/runcommand-onend.sh) -gt 0 ]]
+	then
+		{ #try
+			sed -i "/~\/scripts\/rclone_script\/rclone_script.sh /d" /opt/retropie/configs/all/runcommand-onend.sh &&
+			printf "$(date +%FT%T%:z):\t5RUNCOMMAND-ONEND\tDONE\n" >> "${logfile}" &&
+			updateStep "5b" "done" 64
+		} || { # catch
+			printf "$(date +%FT%T%:z):\t5RUNCOMMAND-ONEND\tERROR\n" >> "${logfile}" &&
+			updateStep "5b" "failed" 56
+		}
+	else
+		printf "$(date +%FT%T%:z):\t5RUNCOMMAND-ONEND\tNOT FOUND\n" >> "${logfile}"
+		updateStep "5b" "not found" 64
+	fi
+	
+	printf "$(date +%FT%T%:z):\t5RUNCOMMAND\tDONE\n" >> "${logfile}"
+}
+
+function 6LocalSAVEFILEDirectory ()
+{
+	printf "$(date +%FT%T%:z):\t6LocalSAVEFILEDirectory\tSTART\n" >> "${logfile}"
+	
+# 6a. Move savefiles to default
+	printf "$(date +%FT%T%:z):\t6a moveFilesToDefault\tSTART\n" >> "${logfile}"
+	updateStep "6a" "in progress" 64
+	
+#counter=1
+#while [ $counter -le 10000 ]
+#do
+#	echo "." > ~/RetroPie/saves/gba/datei_${counter}.srm
+#	((counter++))
+#done
+
+	# start copy task in background, pipe numbered output into COPY.TXT and to LOGFILE
+	$(cp -v -r ~/RetroPie/saves/* ~/RetroPie/roms | cat -n | tee copy.txt | cat >> "${logfile}") &
+	
+	# show content of COPY.TXT
+	dialog \
+		--backtitle "${backtitle}" \
+		--title "Move savefiles to default" \
+		--ascii-lines \
+		--colors \
+		--no-collapse \
+		--cr-wrap \
+		--tailbox copy.txt 40 120
+		
+	wait
+	
+	rm copy.txt
+	
+#rm ~/RetroPie/saves/gba/datei*
+#rm ~/RetroPie/roms/gba/datei*
+
+	updateStep "6a" "done" 72
+	
+# 6b. Remove local SAVEFILE directory
+}
+
+
+########
+# MAIN #
+########
+
+uninstaller