mirror of https://github.com/sfeakes/AqualinkD.git
Create upgrade.sh
sfeakes
parent
766ddbc502
commit
411891fd88
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#!/bin/bash
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TRUE=0
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FALSE=1
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#REPO="https://api.github.com/repos/AqualinkD/AqualinkD"
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REPO="https://api.github.com/repos/sfeakes/AqualinkD"
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INSTALLED_BINARY="/usr/local/bin/aqualinkd"
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REL_VERSION=""
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DEV_VERSION=""
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INSTALLED_VERSION=""
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TEMP_INSTALL="/tmp/aqualinkd"
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OUTPUT="/tmp/aqualinkd_upgrade.log"
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# Remember not to use (check for terminal, as it may not exist when pipe to bash)
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# ie. if [ -t 0 ]; then
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log()
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{
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echo $*
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logger -p local0.info -t aqualinkd_upgrade "$*"
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# Below is same as above but will only wotk on journald (leaving it here if we use that rater then file)
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#echo $* | systemd-cat -t aqualinkd_upgrade -p info
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echo $* >> $OUTPUT
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}
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logerr()
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{
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echo $* >&2
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logger -p local0.ERROR -t aqualinkd_upgrade "$*"
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# Below is same as above but will only wotk on journald (leaving it here if we use that rater then file)
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#echo $* | systemd-cat -t aqualinkd_upgrade -p emerg
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echo "ERROR: $*" >> $OUTPUT
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}
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function check_tool() {
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cmd=$1
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if ! command -v $cmd &>/dev/null
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then
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log "Command '$cmd' could not be found!"
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return $FALSE
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fi
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return $TRUE
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}
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function latest_release_version {
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REL_VERSION=$(curl --silent -L "$REPO/releases/latest" | grep -Po '"tag_name": "\K.*?(?=")')
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if [[ "$REL_VERSION" != "" ]]; then
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return $TRUE
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else
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return $FALSE
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fi
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}
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function latest_development_version {
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#DEV_VERSION=$(curl --silent -L "https://raw.githubusercontent.com/sfeakes/AqualinkD/master/version.h" | grep AQUALINKD_VERSION | cut -d '"' -f 2)
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DEV_VERSION=$(curl --silent -L -H "Accept: application/vnd.github.raw+json" "$REPO/contents/source/version.h" | grep AQUALINKD_VERSION | cut -d '"' -f 2)
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if [[ "$DEV_VERSION" != "" ]]; then
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return $TRUE
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else
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return $FALSE
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fi
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}
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function installed_version {
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if check_tool strings &&
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check_tool grep &&
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check_tool awk &&
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check_tool tr; then
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INSTALLED_VERSION=$(strings $INSTALLED_BINARY | grep sw_version | awk -v RS="," -v FS=":" '/sw_version/{print $2;exit;}' | tr -d ' "' )
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echo "Current installed version $INSTALLED_VERSION"
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fi
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if [[ "$INSTALLED_VERSION" != "" ]]; then
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return $TRUE
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else
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return $FALSE
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fi
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}
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function check_system_arch {
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ARCH=$(dpkg --print-architecture)
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BINEXT=""
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case $ARCH in
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arm64 |\
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armhf)
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return $TRUE
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;;
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*)
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logerr "System arch is $ARCH, this is not supported by AqualinkD"
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return $FALSE;
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;;
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esac
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}
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function check_can_upgrade {
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version=$1
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output=""
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# Check we have needed commands.
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# curl, dpkg, systemctl
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if ! command -v curl &>/dev/null; then output+="Command 'curl' not found, please check it's installed and in path\n"; fi
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if ! command -v dpkg &>/dev/null; then output+="Command 'dpkg' not found, please check it's installed and in path\n"; fi
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if ! command -v systemctl &>/dev/null; then output+="Command 'systemctl' not found, please check it's installed and in path\n"; fi
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# Check root is rw
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if [[ $(mount | grep " / " | grep "(ro,") ]]; then output+="Root filesystem is readonly, can't upgrade"; fi
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# Check we can get the latest version
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if ! latest_release_version; then output+="Couldn't find latest version on github"; fi
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# Check we can get the latest version
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if command -v dpkg &>/dev/null; then
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if ! check_system_arch; then output+="System Architecture not supported!"; fi
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fi
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if [[ "$output" == "" ]] && [[ "$REL_VERSION" != "" ]]; then
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return $TRUE
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else [[ "$output" != "" ]]
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logerr $output;
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return $FALSE
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fi
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return $TRUE
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}
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function download_latest_release {
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mkdir -p $TEMP_INSTALL
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tar_url=$(curl --silent -L "$REPO/releases/latest" | grep -Po '"tarball_url": "\K.*?(?=")')
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if [[ "$tar_url" == "" ]]; then return $FALSE; fi
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curl --silent -L "$tar_url" | tar xz --strip-components=1 --directory=$TEMP_INSTALL
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if [ $? -ne 0 ]; then return $FALSE; fi
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return $TRUE;
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}
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function download_latest_development {
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mkdir -p $TEMP_INSTALL
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tar_url="$REPO/tarball/master"
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curl --silent -L "$tar_url" | tar xz --strip-components=1 --directory=$TEMP_INSTALL
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if [ $? -ne 0 ]; then return $FALSE; fi
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return $TRUE;
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}
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function run_install_script {
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if [ ! -f "$TEMP_INSTALL/release/install.sh" ]; then
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logerr "Can not find install script $TEMP_INSTALL/release/install.sh"
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return $FALSE
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fi
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log "Installing AqualinkD $1"
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# If in terminal then log
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if [ -t 0 ]; then
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"$TEMP_INSTALL/release/install.sh" &> $OUTPUT
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else
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"$TEMP_INSTALL/release/install.sh" &> $OUTPUT
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fi
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}
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function remove_install {
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curl -fsSL -H "Accept: application/vnd.github.raw+json" "$REPO/contents/install/install.sh" | sudo bash clean
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}
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function cleanup {
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rm -rf $TEMP_INSTALL
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}
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####################################################
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#
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# Main
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#
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if [[ $EUID -ne 0 ]]; then
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logerr "This script must be run as root"
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exit 1
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fi
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#if [ ! -t 0 ]; then
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#Don't use log function here as we will cleanout the file if it exists.
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# Can't use $0 below as this script might be piped into bash from curl
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echo "upgrade.sh - `date` " > $OUTPUT
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#fi
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if check_can_upgrade; then
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installed_version
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if [[ "$INSTALLED_VERSION" != "" ]]; then
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log "Current AqualinkD installation $INSTALED_VERSION"
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log "System OK to upgrade AqualinkD to $REL_VERSION"
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else
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log "System OK to install AqualinkD $REL_VERSION"
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fi
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#exit $TRUE;
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else
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logerr "Can not upgrade, Please fix error(s)!"
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exit $FALSE;
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fi
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echo "DEBUG, Exiting"
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exit
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case $1 in
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latest)
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if ! download_latest_release; then logerr "downloading latest"; exit $FALSE; fi
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run_install_script $REL_VERSION
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cleanup
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;;
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development)
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if ! latest_development_version; then logerr "getting development version";exit $FALSE; fi
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if ! download_latest_development; then logerr "downloading latest development";exit $FALSE; fi
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run_install_script $REL_VERSION
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cleanup
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;;
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# Add Delete / remove / clean.
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clean|delete|remove)
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if ! remove_install; then logerr "Removing install";exit $FALSE; fi
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;;
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*)
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echo "ERROR Unknown"
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;;
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esac
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exit
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#################
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# Junk
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if my_function; then echo "Success"; else echo "Failure"; fi
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case expression in
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check)
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;;
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latest)
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;;
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esac
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if [ "$1" == "check" ]; then
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check_can_upgrade $2
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if [[ $? -eq 0 ]]; then
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echo "OK to upgrade to $REL_VERSION"
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exit $TRUE;
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else
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echo "Can not upgrade, Please fix error(s)!"
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exit $FALSE;
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fi
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fi
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exit
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check_can_upgrade
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mkdir -p $TEMP_INSTALL
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tar_url=$(curl --silent -L "$REPO/releases/latest" | grep -Po '"tarball_url": "\K.*?(?=")')
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curl --silent -L "$tar_url" | tar xz --strip-components=1 --directory=$TEMP_INSTALL
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if [ $? -ne 0 ]; then
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echo "ERROR: extracting files to $TEMP_INSTALL from $tar_url"
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exit $FALSE
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fi
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echo "Installing AqualinkD $REL_VERSION"
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# Should be good to run install script.
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rm -rf $TEMP_INSTALL
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exit $TRUE
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######
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#Below will extract latest release into current directoy. the tar release from github has a crap root path, so strip it.
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tar_url=$(curl --silent -L "$REPO/releases/latest" | grep -Po '"tarball_url": "\K.*?(?=")')
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curl --silent -L "$tar_url" | tar xz --strip-components=1 --directory=.
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# Latest Development
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tar_url="https://api.github.com/repos/sfeakes/aqualinkd/tarball/master"
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curl --silent -L "$tar_url" | tar xz --strip-components=1 --directory=.
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