Proxmox/install/magicmirror-install.sh

#!/usr/bin/env bash
if [ "$VERBOSE" == "yes" ]; then set -x; fi
YW=$(echo "\033[33m")
RD=$(echo "\033[01;31m")
BL=$(echo "\033[36m")
GN=$(echo "\033[1;92m")
CL=$(echo "\033[m")
RETRY_NUM=10
RETRY_EVERY=3
NUM=$RETRY_NUM
CM="${GN}✓${CL}"
CROSS="${RD}✗${CL}"
BFR="\\r\\033[K"
HOLD="-"
set -o errexit
set -o errtrace
set -o nounset
set -o pipefail
shopt -s expand_aliases
alias die='EXIT=$? LINE=$LINENO error_exit'
trap die ERR

function error_exit() {
        trap - ERR
        local reason="Unknown failure occurred."
        local msg="${1:-$reason}"
        local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE"
        echo -e "$flag $msg" 1>&2
        exit $EXIT
}

function msg_info() {
        local msg="$1"
        echo -ne " ${HOLD} ${YW}${msg}..."
}

function msg_ok() {
        local msg="$1"
        echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
}

function msg_error() {
        local msg="$1"
        echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
}

msg_info "Setting up Container OS "
sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
locale-gen >/dev/null
while [ "$(hostname -I)" = "" ]; do
        echo 1>&2 -en "${CROSS}${RD} No Network! "
        sleep $RETRY_EVERY
        ((NUM--))
        if [ $NUM -eq 0 ]; then
                echo 1>&2 -e "${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}"
                exit 1
        fi
done
msg_ok "Set up Container OS"
msg_ok "Network Connected: ${BL}$(hostname -I)"

set +e
alias die=''
if nc -zw1 8.8.8.8 443; then msg_ok "Internet Connected"; else
  msg_error "Internet NOT Connected"
    read -r -p "Would you like to continue anyway? <y/N> " prompt
    if [[ $prompt == "y" || $prompt == "Y" || $prompt == "yes" || $prompt == "Yes" ]]; then
      echo -e " ⚠️  ${RD}Expect Issues Without Internet${CL}"
    else
      echo -e " 🖧  Check Network Settings"
      exit 1
    fi
fi
RESOLVEDIP=$(nslookup "github.com" | awk -F':' '/^Address: / { matched = 1 } matched { print $2}' | xargs)
if [[ -z "$RESOLVEDIP" ]]; then msg_error "DNS Lookup Failure"; else msg_ok "DNS Resolved github.com to $RESOLVEDIP"; fi
alias die='EXIT=$? LINE=$LINENO error_exit'
set -e

msg_info "Updating Container OS"
apt-get update &>/dev/null
apt-get -y upgrade &>/dev/null
msg_ok "Updated Container OS"

msg_info "Installing Dependencies"
apt-get install -y curl &>/dev/null
apt-get install -y sudo &>/dev/null
apt-get install -y git &>/dev/null
msg_ok "Installed Dependencies"

msg_info "Setting up Node.js Repository"
curl -fsSL https://deb.nodesource.com/setup_16.x | bash - &>/dev/null
msg_ok "Set up Node.js Repository"

msg_info "Installing Node.js"
apt-get install -y nodejs &>/dev/null
msg_ok "Installed Node.js"

msg_info "Setting up MagicMirror Repository"
git clone https://github.com/MichMich/MagicMirror /opt/magicmirror &>/dev/null
msg_ok "Set up MagicMirror Repository"

msg_info "Installing MagicMirror"
cd /opt/magicmirror &>/dev/null
npm install --only=prod --omit=dev &>/dev/null

cat <<EOF >/opt/magicmirror/config/config.js
let config = {
        address: "0.0.0.0",     
        port: 8080,
        basePath: "/",  
        ipWhitelist: [],        
        useHttps: false,              
        httpsPrivateKey: "",    
        httpsCertificate: "",   
        language: "en",
        locale: "en-US",
        logLevel: ["INFO", "LOG", "WARN", "ERROR"], 
        timeFormat: 24,
        units: "metric",
        serverOnly:  true,
        modules: [
                {
                        module: "alert",
                },
                {
                        module: "updatenotification",
                        position: "top_bar"
                },
                {
                        module: "clock",
                        position: "top_left"
                },
                {
                        module: "calendar",
                        header: "US Holidays",
                        position: "top_left",
                        config: {
                                calendars: [
                                        {
                                                symbol: "calendar-check",
                                                url: "webcal://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics"
                                        }
                                ]
                        }
                },
                {
                        module: "compliments",
                        position: "lower_third"
                },
                {
                        module: "weather",
                        position: "top_right",
                        config: {
                                weatherProvider: "openweathermap",
                                type: "current",
                                location: "New York",
                                locationID: "5128581", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
                                apiKey: "YOUR_OPENWEATHER_API_KEY"
                        }
                },
                {
                        module: "weather",
                        position: "top_right",
                        header: "Weather Forecast",
                        config: {
                                weatherProvider: "openweathermap",
                                type: "forecast",
                                location: "New York",
                                locationID: "5128581", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
                                apiKey: "YOUR_OPENWEATHER_API_KEY"
                        }
                },
                {
                        module: "newsfeed",
                        position: "bottom_bar",
                        config: {
                                feeds: [
                                        {
                                                title: "New York Times",
                                                url: "https://rss.nytimes.com/services/xml/rss/nyt/HomePage.xml"
                                        }
                                ],
                                showSourceTitle: true,
                                showPublishDate: true,
                                broadcastNewsFeeds: true,
                                broadcastNewsUpdates: true
                        }
                },
        ]
};

/*************** DO NOT EDIT THE LINE BELOW ***************/
if (typeof module !== "undefined") {module.exports = config;}
EOF
msg_ok "Installed MagicMirror"

msg_info "Creating Service"
service_path="/etc/systemd/system/magicmirror.service"
echo "[Unit]
Description=Magic Mirror
After=network.target
StartLimitIntervalSec=0

[Service]
Type=simple
Restart=always
RestartSec=1
User=root
WorkingDirectory=/opt/magicmirror/
ExecStart=/usr/bin/node serveronly

[Install]
WantedBy=multi-user.target" >$service_path
systemctl enable --now magicmirror &>/dev/null
msg_ok "Created Service"

PASS=$(grep -w "root" /etc/shadow | cut -b6)
echo "export TERM='xterm-256color'" >>/root/.bashrc
if [[ $PASS != $ ]]; then
        msg_info "Customizing Container"
        chmod -x /etc/update-motd.d/*
        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 $GETTY_OVERRIDE) | sed 's/\.d//')
        msg_ok "Customized Container"
fi
if [[ "${SSH_ROOT}" == "yes" ]]; then
  sed -i "s/#PermitRootLogin prohibit-password/PermitRootLogin yes/g" /etc/ssh/sshd_config
  systemctl restart sshd
fi

msg_info "Cleaning up"
apt-get autoremove >/dev/null
apt-get autoclean >/dev/null
msg_ok "Cleaned"