From 0a0c70858d3e9545a3131115b339a5ccc79d40c7 Mon Sep 17 00:00:00 2001
From: SgtBatten <sgt@batten.net.au>
Date: Tue, 17 Jul 2018 09:22:29 +1000
Subject: [PATCH] Create update,sh

---
 update scripts/linux/update,sh | 271 +++++++++++++++++++++++++++++++++
 1 file changed, 271 insertions(+)
 create mode 100644 update scripts/linux/update,sh

diff --git a/update scripts/linux/update,sh b/update scripts/linux/update,sh
new file mode 100644
index 0000000..9c2e9b0
--- /dev/null
+++ b/update scripts/linux/update,sh	
@@ -0,0 +1,271 @@
+#!/bin/bash
+
+### Linux .jar Update Script for ProfitTrailer
+### LAST UPDATED 16 JULY 2018
+
+### Place this script in the root folder where all your individual bot folders are and then execute it.
+### For simplicity each ProfitTrailer.jar file should be nested exactly one subfolder.
+### Example 
+### /var
+###     /opt
+###         /btc bot
+###         /eth bot
+###         update.sh
+### When prompted for the directory you can then jsut type "btc bot" or "eth bot" for example.
+### cd to the directory you have it in e.g cd /var/opt
+### execute using ./update.sh to downlaod the latest github release
+### execute using ./update.sh https://cdn.discordapp.com/exampleurlonly/ProfitTrailer-2.0.4-B1.jar.zip to download a beta version from a link
+### the link must contain the "ProfitTrailer-2.0.4-B1.jar.zip" portion to work though the ".jar" and "-B#" can be missing.
+
+### Clear screen and print header
+clear
+echo $(tput setaf 3)
+echo "##################################################"
+echo "          ProfitTrailer Update Script            "
+echo "##################################################"
+echo $(tput sgr0)
+
+### Check if unzip is installed ###
+if ! [ -x "$(command -v unzip)" ]; then
+	read -p "Unzip is not installed, Do you wish to install it (Y/N)? : " install
+	
+	### install unzip if the user wants to proceed ###
+	if [[ "$install" == "y" ]] || [[ "$install" == "Y" ]]; then
+		sudo apt install unzip
+	else
+		echo "$(tput setaf 1)Process Aborted.... $(tput sgr0)"
+        echo
+		exit
+	fi
+fi
+
+### If no previous config can be found enter setup automatically ###
+if [ ! -f updatescript/name.txt ]; then
+    skipsetup=N
+	echo "$(tput setaf 2)No Previous Setup Found - Entering Setup $(tput sgr0)"
+    echo
+else
+	echo Loading from saved setup...
+	echo
+	### load arrary of app names/ID/pid saved previously ###
+	mapfile -t name < updatescript/name.txt
+	for i in $(seq ${#name[*]}); do
+		[[ ${name[$i-1]} = $name ]]
+	done
+	
+	### count number of instances in the arrary (exclude header by subtracting 1) ###
+	PTinstances="$((${#name[@]}-1))"
+	
+	### load arrary of paths saved previously ###
+	mapfile -t path < updatescript/path.txt
+	for ((i=1; i<=PTinstances; i++)); do
+		[[ ${path[$i-1]} = $path ]]
+		### check that the directories actually exist and an empty string is not provided ###
+		if [[ -d "${path[$i]}" ]] && [[ -n "${path[$i]}" ]]; then
+		continue
+		else
+			echo "$(tput setaf 1)Path for instance $i does no exist. Setup required. $(tput sgr0)"
+            echo
+			skipsetup=N
+		fi
+	done
+	
+	if [[ ! "$skipsetup" == "N" ]]; then
+		### print out the arrays as a table for user to check ###
+		### pad the columns by 8 places for legibility        ###
+		echo "$(tput setaf 6)Your current configuration is: $(tput sgr0)"
+		paste <(printf "%-8s\n" "${name[@]}") <(printf "%-8s\n" "${path[@]}")
+		echo
+		read -p "Do you wish to proceed with this configuration? (Y/N) " skipsetup
+	fi
+fi
+
+
+if [[ "$skipsetup" == "n" ]] || [[ "$skipsetup" == "N" ]]; then
+
+	### Set proceed variable to No, causing loop unitil user confirms proceed later ###
+	proceed=N
+    
+	echo $(tput setaf 3)
+    echo "##################################################"
+	echo "                      Setup"
+	echo "##################################################"
+    echo $(tput sgr0)
+    echo
+    
+	while [[ "$proceed" == "N" ]] || [[ "$proceed" == "n" ]]; do
+		### wipe arrays clean then set the header for each array ###
+		name=()
+		path=()
+		name[0]=Name/ID
+		path[0]=Path
+		
+		### show user their current pm2 instances to assist with setup ###
+		pm2 list
+        echo
+		read -p "How many ProfitTrailer Bots do you want to update? " PTinstances
+		echo
+		### ask user for the name and path of each instance they wish to update ###
+		for ((i=1; i<=$PTinstances; i++)) 
+		do
+			read -p "What is the PM2 App name/ id or pid for instance $i? " name[$i]
+			read -p "What is the Directory for ProfitTrailer instance $i? " path[$i]
+			
+			### If the directory provided doesnt exist or nothing is entered, ask again ###
+			while [[ ! -f "${path[$i]}"/ProfitTrailer.jar ]]; do
+				if [[ ! -d "${path[$i]}" ]] || [[ -z "${path[$i]}" ]]; then
+					echo "$(tput setaf 1)Path for instance $i does not exist. Try again... $(tput sgr0)"
+					read -p "What is the Directory for ProfitTrailer instance #$i? " path[$i]	
+				else 
+					### If the directory does not contain the ProfitTrailer.jar file, ask again ###
+					echo "$(tput setaf 1)Path for instance $i does not contain ProfitTrailer.jar. Try Again... $(tput sgr0)"
+					read -p "What is the Directory for ProfitTrailer instance #$i? " path[$i]
+				fi
+			done
+		done
+		
+		### print out the arrays as a table for user to check ###
+		### %-8s pads the columns to make it appear correctly ###
+        echo
+		echo "$(tput setaf 6)The configuration entered is: $(tput sgr0)"
+		paste <(printf "%-8s\n" "${name[@]}") <(printf "%-8s\n" "${path[@]}")
+		echo
+		read -p "Is this correct? (Y/N) " proceed
+        echo
+		
+		if [[ "$proceed" == "Y" ]] || [[ "$proceed" == "y" ]]; then
+			### optional step to save the setup for next time ###
+			read -p "Do you wish to save this setup? (Y/N) " savetofile
+			if [[ "$savetofile" == "Y" ]] || [[ "$savetofile" == "y" ]]; then
+				### create the folder for the config is necessary ###
+				mkdir -p updatescript
+				### print each array to a file, one element per row ###
+				printf "%s\n" "${name[@]}" > updatescript/name.txt
+				printf "%s\n" "${path[@]}" > updatescript/path.txt
+			fi
+		else
+			echo "$(tput setaf 3)Starting setup again... $(tput sgr0)"
+		fi
+	done
+
+elif [[ ! "$skipsetup" == "y" ]] && [[ ! "$skipsetup" == "Y" ]]; then
+	echo "$(tput setaf 1)Process Aborted... $(tput sgr0)"
+    echo
+	exit
+fi
+
+if [[ ! $1 ]]; then
+    ### Find Latest Version of PT and its download url ###
+    version=$(curl -s https://api.github.com/repos/taniman/profit-trailer/releases | grep tag_name | cut -d '"' -f 4 | sed -n '1p')
+    download=$(curl -s https://api.github.com/repos/taniman/profit-trailer/releases | grep browser_download_url | cut -d '"' -f 4 | sed -n '1p')
+    echo $(tput setaf 3)
+	echo "##################################################"
+    echo "                      Update"
+	echo "##################################################"
+    echo $(tput sgr0)
+    echo "Latest release is version $(tput setaf 6) $version $(tput sgr0)"
+	read -p "Do you want to continue? (Y/N) " continue
+    if [[ "$continue" == "y" ]] || [[ "$continue" == "Y" ]]; then
+       
+        ### Download & extract latest version of PT ###
+        echo
+        echo "$(tput setaf 2) === Downloading ProfitTrailer $version === $(tput sgr0)"
+		### -q for quiet to minimise output but --show-progress to give us a progress bar ###
+		curl $download -L -O --progress-bar
+        echo
+        echo "$(tput setaf 2) === Extracting download === $(tput sgr0)"
+		### unzip the jar file only from the zip. -q for quiet, -j to prevent extracting directories ###
+        unzip -q -j ProfitTrailer-$version.zip '*jar'
+
+        ### Stop each BOT and Copy ProfitTrailer.jar to each instance, then restart it ###
+		for ((i=1; i<=PTinstances; i++))
+        do
+            echo
+			echo "$(tput setaf 2) === Stopping ${name[$i]} === $(tput sgr0)"
+	        pm2 stop "${name[$i]}"
+			echo
+            echo "$(tput setaf 2) === Replacing jar file === $(tput sgr0)"
+			cp ProfitTrailer.jar "${path[$i]}"
+            mkdir -p updatescript/"$(date +%m%d_%H%M)"/"${name[$i]}"
+            cp "${path[$i]}"/ProfitTrailerData.json updatescript/"$(date +%m%d_%H%M)"/"${name[$i]}"/ProfitTrailerData.json
+			echo
+            echo "$(tput setaf 2) === Restarting ${name[$i]} === $(tput sgr0)"
+	        pm2 reload "${name[$i]}"
+		done
+
+        ### Remove downloaded Files ###
+        echo
+        echo "$(tput setaf 2) === Cleaning up === $(tput sgr0)"
+		rm -rf ProfitTrailer-$version.zip ProfitTrailer.jar
+        echo $(tput setaf 3)
+		echo "##################################################"
+		echo "     Finished updating to ProfitTrailer $version"
+		echo "##################################################"
+        echo $(tput sgr0)
+        
+		### Present summary of pm2 at the end ###
+		pm2 status
+		echo       
+	else
+		echo "$(tput setaf 1)Process Aborted.... $(tput sgr0)"
+		exit
+    fi
+fi
+
+### passing a Beta URL as a variable will initiate this installation process instead###
+### the only difference is it will strip out the -B1 from the jar file name
+### e.g ./update.sh https://cdn.discordapp.com/attachments/400383734777511936/443897522956533760/ProfitTrailer-2.0.4-B1.jar.zip
+if [ -n "${1}" ]; then
+
+	### extract the version number from the file name ###
+	version=$(echo $1 | rev | cut -d'/' -f 1 | rev | sed 's/\(.*\).zip/\1/' | sed 's/\(.*\).jar/\1/' | rev | sed 's/\(.*\)-reliarTtiforP/\1/' | rev)
+	
+    echo
+	echo "This Release is version $(tput setaf 6) $version $(tput sgr0)"
+	read -p "Do you want to continue? (Y/N) " continue
+    if [[ "$continue" == "y" ]] || [[ "$continue" == "Y" ]]; then
+
+		### Download & extract latest version of PT ###
+        echo
+		echo "$(tput setaf 2) === Downloading ProfitTrailer $version === $(tput sgr0)"
+		### -q for quiet to minimise output but --show-progress to give us a progress bar ###
+		curl $1  -L -O --progress-bar
+        echo
+		echo "$(tput setaf 2) === Extracting download === $(tput sgr0)"
+		### unzip the jar file only from the zip. -q for quiet, -j to prevent extracting directories ###
+		unzip -q -j ProfitTrailer-$version*.zip '*jar'
+
+		### Copy ProfitTrailer.jar to each instance ###
+	    for ((i=1; i<=PTinstances; i++))
+        do
+            echo
+            echo "$(tput setaf 2) === Stopping ${name[$i]} === $(tput sgr0)"
+			pm2 stop "${name[$i]}"
+            echo
+			echo "$(tput setaf 2) === Replacing jar file === $(tput sgr0)"
+			cp ProfitTrailer*.jar "${path[$i]}"/ProfitTrailer.jar
+            mkdir -p updatescript/"$(date +%m%d_%H%M)"/"${name[$i]}"
+            cp "${path[$i]}"/ProfitTrailerData.json updatescript/"$(date +%m%d_%H%M)"/"${name[$i]}"/ProfitTrailerData.json
+			echo
+            echo "$(tput setaf 2) === Restarting ${name[$i]} === $(tput sgr0)"
+			pm2 reload "${name[$i]}"
+            echo
+		done
+
+		### Remove downloaded Files ###
+		echo "$(tput setaf 2) === Cleaning up === $(tput sgr0)"
+		rm -rf ProfitTrailer-$version*.zip ProfitTrailer*.jar
+        echo $(tput setaf 3)
+		echo "##################################################"
+		echo "   Finished updating to ProfitTrailer $version"
+		echo "##################################################"
+        echo $(tput sgr0)
+       
+		### Present summary of pm2 at the end ###
+		pm2 status
+        echo
+	else
+		echo "$(tput setaf 1)Process Aborted.... $(tput sgr0)"
+		exit	
+	fi
+fi