mirror of https://github.com/sfeakes/AqualinkD.git
369 lines
9.9 KiB
Bash
Executable File
369 lines
9.9 KiB
Bash
Executable File
#!/bin/bash
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#
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# ROOT=/nas/data/Development/Raspberry/gpiocrtl/test-install
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#
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BUILD="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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PARENT_COMMAND=$(ps -o comm= $PPID 2>/dev/null)
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SERVICE="aqualinkd"
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BIN="aqualinkd"
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RS485BIN="rs485mon"
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CFG="aqualinkd.conf"
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SRV="aqualinkd.service"
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DEF="aqualinkd"
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MDNS="aqualinkd.service"
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BINLocation="/usr/local/bin"
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CFGLocation="/etc"
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SRVLocation="/etc/systemd/system"
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DEFLocation="/etc/default"
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WEBLocation="/var/www/aqualinkd/"
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MDNSLocation="/etc/avahi/services/"
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REQUIRED_GLIBC_VERSION="2.31"
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SOURCEBIN=$BIN
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SOURCERS485BIN=$RS485BIN
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LOG_SYSTEMD=1 # 1=false in bash, 0=true
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REMOUNT_RO=1
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TRUE=0
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FALSE=1
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_logfile=""
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_frommake=$FALSE
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_ignorearch=$FALSE
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_nosystemd=$FALSE
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_ignoreglibc=$FALSE
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_installrs485mon=$TRUE
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log()
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{
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echo "$*"
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if [[ -n "$_logfile" ]]; then
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echo "$*" >> "$_logfile"
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fi
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if [[ $LOG_SYSTEMD -eq 0 ]]; then
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logger -p local0.notice -t aqualinkd.upgrade "Upgrade: $*"
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# Below is same as above but will only work on journald (leaving it here if we use that rather than file)
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#echo $* | systemd-cat -t aqualinkd_upgrade -p info
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#echo "$*" >> "$OUTPUT"
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fi
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}
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printHelp()
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{
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echo "$0"
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echo "ignorearch (don't check OS architecture, install what was made from Makefile)"
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echo "--arch <arch> (install specific OS architecture - armhf | arm64)"
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echo "--logfile <filename> (log to file)"
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}
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clean()
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{
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log "Deleting install"
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systemctl disable $SERVICE > /dev/null 2>&1
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if [ -f $BINLocation/$BIN ]; then
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rm -f $BINLocation/$BIN
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fi
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if [ -f $BINLocation/$RS485BIN ]; then
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rm -f $BINLocation/$RS485BIN
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fi
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if [ -f $SRVLocation/$SRV ]; then
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rm -f $SRVLocation/$SRV
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fi
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if [ -f $CFGLocation/$CFG ]; then
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rm -f $CFGLocation/$CFG
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fi
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if [ -f $DEFLocation/$DEF ]; then
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rm -f $DEFLocation/$DEF
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fi
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if [ -f /etc/cron.d/aqualinkd ]; then
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rm -f /etc/cron.d/aqualinkd
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fi
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if [ -d $WEBLocation ]; then
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rm -rf $WEBLocation
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fi
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systemctl daemon-reload
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exit
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}
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#log "Called $0 with $*"
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--logfile)
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shift
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_logfile="$1"
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;;
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--arch | --forcearch)
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shift
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#_forcearch="$1"
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if [[ -n "$1" ]]; then
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_ignorearch=$TRUE
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SOURCEBIN=$BIN-$1
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SOURCERS485BIN=$RS485BIN-$1
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else
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log "--arch requires parameter eg. ( --arch armhf | --arch arm64 )"
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fi
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;;
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from-make)
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_frommake=$TRUE
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;;
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ignorearch)
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_ignorearch=$TRUE
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;;
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nosystemd)
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_nosystemd=$TRUE
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;;
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help | -help | --help | -h)
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printHelp
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exit $TRUE;
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;;
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clean | delete)
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clean
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exit $TRUE;
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;;
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*)
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echo "Unknown argument: $1"
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printHelp;
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exit $FALSE;
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;;
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esac
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shift
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done
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if ! tty > /dev/null 2>&1 || [ "$1" = "syslog" ]; then
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# No stdin, probably called from upgrade script
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LOG_SYSTEMD=0 # Set logger to systemd
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fi
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if [[ $EUID -ne 0 ]]; then
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log "This script must be run as root"
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exit 1
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fi
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if [ "$_nosystemd" -eq $FALSE ]; then
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if [[ $(mount | grep " / " | grep "(ro,") ]]; then
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if mount / -o remount,rw &>/dev/null; then
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# can mount RW.
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#mount / -o remount,rw &>/dev/null
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log "Root filesystem is readonly, remounted RW"
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REMOUNT_RO=0;
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else
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log "Root filesystem is readonly, can't install"
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exit 1
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fi
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fi
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fi
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# Figure out what system we are on and set correct binary.
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# If we have been called from make, this is a custom build and install, so ignore check.
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#if [ "$PARENT_COMMAND" != "make" ] && [ "$1" != "from-make" ] && [ "$1" != "ignorearch" ]; then
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if [ "$PARENT_COMMAND" != "make" ] && [ "$_frommake" -eq $FALSE ] && [ "$_ignorearch" -eq $FALSE ]; then
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# Use arch or uname -a to get above.
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# dpkg --print-architecture
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# Exit if we can't find systemctl
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command -v dpkg >/dev/null 2>&1 || { log -e "Can't detect system architecture, Please check path to 'dpkg' or install manually.\n"\
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"Or run '$0 ignorearch'" >&2; exit 1; }
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ARCH=$(dpkg --print-architecture)
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BINEXT=""
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case $ARCH in
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arm64)
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log "Arch is $ARCH, Using 64bit AqualinkD"
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BINEXT="-arm64"
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;;
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armhf)
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log "Arch is $ARCH, Using 32bit AqualinkD"
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BINEXT="-armhf"
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;;
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*)
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if [ -f $BUILD/$SOURCEBIN-$ARCH ]; then
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log "Arch $ARCH is not officially supported, but we found a suitable binary"
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BINEXT="-$ARCH"
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else
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log "Arch $ARCH is unknown, Default to using 32bit HF AqualinkD, you may need to manually try ./release/aqualinkd-arm64"
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BINEXT=""
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fi
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;;
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esac
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# Need to check BINEXISTS
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if [ -f $BUILD/$SOURCEBIN$BINEXT ]; then
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SOURCEBIN=$BIN$BINEXT
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SOURCERS485BIN=$RS485BIN$BINEXT
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elif [ -f $BUILD/$SOURCEBIN ]; then
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# Not good
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log "Can't find correct aqualinkd binary for $ARCH, '$BUILD/$SOURCEBIN$BINEXT' using '$BUILD/$SOURCEBIN' ";
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fi
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fi
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# Exit if we can't find binary
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if [ ! -f $BUILD/$SOURCEBIN ]; then
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log "Can't find aqualinkd binary `$BUILD/$SOURCEBIN` ";
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exit 1
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fi
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## New for V3.0 check GLIBC version.
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if [ "$_ignoreglibc" -eq $FALSE ]; then
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# Check glib-c version.
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# Extract the part BEFORE the first dot
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REQUIRED_GLIBC_MAJOR="${REQUIRED_GLIBC_VERSION%.*}"
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# Extract the part AFTER the first dot
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REQUIRED_GLIBC_MINOR="${REQUIRED_GLIBC_VERSION#*.}"
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CURRENT_GLIBC_VERSION_STRING=$(ldd --version 2>/dev/null | head -n 1 | awk '{print $NF}')
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if [[ ! "$CURRENT_GLIBC_VERSION_STRING" =~ ^[0-9]+\.[0-9]+$ ]]; then
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# Print the combined, simple error message as requested
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log "Error: Cannot find or parse GLIBC version from system utilities."
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#exit 1
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fi
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IFS='.' read -r CURRENT_GLIBC_MAJOR CURRENT_GLIBC_MINOR <<< "$CURRENT_GLIBC_VERSION_STRING"
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if [ "$CURRENT_GLIBC_MAJOR" -lt "$REQUIRED_GLIBC_MAJOR" ] || \
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([ "$CURRENT_GLIBC_MAJOR" -eq "$REQUIRED_GLIBC_MAJOR" ] && [ "$CURRENT_GLIBC_MINOR" -lt "$REQUIRED_GLIBC_MINOR" ]); then
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# Version is too old (FAILURE)
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#echo "Error: GLIBC version is too old."
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#echo "Required: ${REQUIRED_GLIBC_VERSION} or newer."
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#exit 1
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log "Warning: GLIBC version $CURRENT_GLIBC_VERSION_STRING is old and will not be supported in future releases, please upgrade your OS"
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log "Minimum GLIBC version $REQUIRED_GLIBC_VERSION / Debian Bullseye or newer will be required"
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fi
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fi
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# Exit if we can't find systemctl
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command -v systemctl >/dev/null 2>&1 || { log "This script needs systemd's systemctl manager, Please check path or install manually" >&2; exit 1; }
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if [ "$_nosystemd" -eq $FALSE ]; then
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# stop service, hide any error, as the service may not be installed yet
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systemctl stop $SERVICE > /dev/null 2>&1
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SERVICE_EXISTS=$(echo $?)
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fi
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# Check cron.d options
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if systemctl is-active --quiet cron.service; then
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if [ ! -d "/etc/cron.d" ]; then
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log "The version of cron installed may not support chron.d, if so AqualinkD Scheduler will not work"
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fi
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else
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log "Please install cron, if not the AqualinkD Scheduler will not work"
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fi
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# V3.0.0 uses config.json not config.js
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if [ -f "$WEBLocation/config.js" ]; then
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if [ ! -f "$WEBLocation/config.json" ]; then
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log "AqualinkD web config is old, please migrate and settings from $WEBLocation/config.js to $WEBLocation/config.json"
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fi
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fi
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# V2.3.9 & V2.6.0 has kind-a breaking change for config.js, so check existing and rename if needed
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# we added Aux_V? to the button list
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#if [ -f "$WEBLocation/config.js" ]; then
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# Test is if has AUX_V1 in file AND "Spa" is in file (Spa_mode changed to Spa)
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# Version 2.6.0 added Chiller as well
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#if ! grep -q '"Aux_V1"' "$WEBLocation/config.js" ||
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# ! grep -q '"Spa"' "$WEBLocation/config.js" ||
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# ! grep -q '"Chiller"' "$WEBLocation/config.js" ||
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# ! grep -q '"Aux_S1"' "$WEBLocation/config.js"; then
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# dateext=`date +%Y%m%d_%H_%M_%S`
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# log "AqualinkD web config is old, making copy to $WEBLocation/config.js.$dateext"
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# log "Please make changes to new version $WEBLocation/config.js"
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# mv $WEBLocation/config.js $WEBLocation/config.js.$dateext
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#fi
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#fi
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# copy files to locations, but only copy cfg if it doesn;t already exist
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cp $BUILD/$SOURCEBIN $BINLocation/$BIN
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cp $BUILD/$SRV $SRVLocation/$SRV
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if [ "$_installrs485mon" -eq $TRUE ]; then
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cp $BUILD/$SOURCERS485BIN $BINLocation/$RS485BIN
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fi
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if [ -f $CFGLocation/$CFG ]; then
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log "AqualinkD config exists, did not copy new config, you may need to edit existing! $CFGLocation/$CFG"
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else
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cp $BUILD/$CFG $CFGLocation/$CFG
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fi
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if [ -f $DEFLocation/$DEF ]; then
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log "AqualinkD defaults exists, did not copy new defaults to $DEFLocation/$DEF"
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else
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cp $BUILD/$DEF.defaults $DEFLocation/$DEF
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fi
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if [ -f $MDNSLocation/$MDNS ]; then
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log "Avahi/mDNS defaults exists, did not copy new defaults to $MDNSLocation/$MDNS"
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else
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if [ -d "$MDNSLocation" ]; then
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cp $BUILD/$MDNS.avahi $MDNSLocation/$MDNS
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else
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log "Avahi/mDNS may not be installed, not copying $MDNSLocation/$MDNS"
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fi
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fi
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if [ ! -d "$WEBLocation" ]; then
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mkdir -p $WEBLocation
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fi
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if [ -f "$WEBLocation/config.json" ]; then
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log "AqualinkD web config exists, did not copy new config, you may need to edit existing $WEBLocation/config.json "
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if command -v "rsync" &>/dev/null; then
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rsync -avq --exclude='config.json' $BUILD/../web/* $WEBLocation
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else
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# This isn;t the right way to do it, but seems to work.
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shopt -s extglob
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`cp -r "$BUILD/../web/"!(*config.json) "$WEBLocation"`
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shopt -u extglob
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# Below should work, but doesn't.
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#shopt -s extglob
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#cp -r "$BUILD/../web/"!(*config.js) "$WEBLocation"
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#shopt -u extglob
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fi
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else
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cp -r $BUILD/../web/* $WEBLocation
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fi
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# remount root ro
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if [[ $REMOUNT_RO -eq 0 ]]; then
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mount / -o remount,ro &>/dev/null
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log "Root filesystem remounted RO"
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fi
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if [ "$_nosystemd" -eq $TRUE ]; then
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exit 0
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fi
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systemctl enable $SERVICE
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systemctl daemon-reload
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if [ $SERVICE_EXISTS -eq 0 ]; then
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log "Starting daemon $SERVICE"
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systemctl start $SERVICE
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else
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log "Please edit $CFGLocation/$CFG, then start AqualinkD service with `sudo systemctl start aqualinkd`"
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fi
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