Proxmox/setup/zwavejs2mqtt_setup.sh

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#!/usr/bin/env bash
set -o errexit
set -o errtrace
set -o nounset
set -o pipefail
shopt -s expand_aliases
alias die='EXIT=$? LINE=$LINENO error_exit'
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CROSS='\033[1;31m\xE2\x9D\x8C\033[0m'
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CHECKMARK='\033[0;32m\xE2\x9C\x94\033[0m'
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RETRY_NUM=5
RETRY_EVERY=3
NUM=$RETRY_NUM
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trap die ERR
trap 'die "Script interrupted."' INT
function error_exit() {
trap - ERR
local DEFAULT='Unknown failure occured.'
local REASON="\e[97m${1:-$DEFAULT}\e[39m"
local FLAG="\e[91m[ERROR:LXC] \e[93m$EXIT@$LINE"
msg "$FLAG $REASON"
exit $EXIT
}
function msg() {
local TEXT="$1"
echo -e "$TEXT"
}
echo -e "${CHECKMARK} \e[1;92m Setting up Container OS... \e[0m"
sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
locale-gen >/dev/null
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while [ "$(hostname -I)" = "" ]; do
1>&2 echo -e "${CROSS} \e[1;31m No Network: \e[0m $(date)"
sleep $RETRY_EVERY
((NUM--))
if [ $NUM -eq 0 ]
then
1>&2 echo -e "${CROSS} \e[1;31m No Network After $RETRY_NUM Tries \e[0m"
exit 1
fi
done
echo -e "${CHECKMARK} \e[1;92m Network Connected: \e[0m $(hostname -I)"
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echo -e "${CHECKMARK} \e[1;92m Updating Container OS... \e[0m"
apt update &>/dev/null
apt-get -qqy upgrade &>/dev/null
echo -e "${CHECKMARK} \e[1;92m Installing Prerequisites... \e[0m"
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apt-get update &>/dev/null
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apt-get -qqy install \
curl \
sudo \
unzip &>/dev/null
echo -e "${CHECKMARK} \e[1;92m Setting up Node.js Repository... \e[0m"
sudo curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash - &>/dev/null
echo -e "${CHECKMARK} \e[1;92m Installing Node.js... \e[0m"
sudo apt-get install -y nodejs git make g++ gcc &>/dev/null
echo -e "${CHECKMARK} \e[1;92m Installing yarn... \e[0m"
npm install --global yarn &>/dev/null
echo -e "${CHECKMARK} \e[1;92m Build/Install Zwavejs2MQTT (5-6 min)... \e[0m"
sudo git clone https://github.com/zwave-js/zwavejs2mqtt /opt/zwavejs2mqtt &>/dev/null
cd /opt/zwavejs2mqtt &>/dev/null
yarn install &>/dev/null
yarn run build &>/dev/null
echo -e "${CHECKMARK} \e[1;92m Creating Service file zwavejs2mqtt.service... \e[0m"
service_path="/etc/systemd/system/zwavejs2mqtt.service"
echo "[Unit]
Description=zwavejs2mqtt
After=network.target
[Service]
ExecStart=/usr/bin/npm start
WorkingDirectory=/opt/zwavejs2mqtt
StandardOutput=inherit
StandardError=inherit
Restart=always
User=root
[Install]
WantedBy=multi-user.target" > $service_path
echo -e "${CHECKMARK} \e[1;92m Customizing container... \e[0m"
rm /etc/motd
rm /etc/update-motd.d/10-uname
touch ~/.hushlogin
GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf"
mkdir -p $(dirname $GETTY_OVERRIDE)
cat << EOF > $GETTY_OVERRIDE
[Service]
ExecStart=
ExecStart=-/sbin/agetty --autologin root --noclear --keep-baud tty%I 115200,38400,9600 \$TERM
EOF
systemctl daemon-reload
systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//')
echo -e "${CHECKMARK} \e[1;92m Cleanup... \e[0m"
rm -rf /zwavejs2mqtt_setup.sh /var/{cache,log}/* /var/lib/apt/lists/*
systemctl start zwavejs2mqtt
systemctl enable zwavejs2mqtt &>/dev/null