2022-04-25 11:22:09 -04:00
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#!/usr/bin/env bash
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2022-10-29 21:04:45 -04:00
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YW=$(echo "\033[33m")
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RD=$(echo "\033[01;31m")
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BL=$(echo "\033[36m")
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GN=$(echo "\033[1;92m")
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CL=$(echo "\033[m")
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2022-03-10 22:29:04 -05:00
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RETRY_NUM=10
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2022-03-03 17:00:26 -05:00
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RETRY_EVERY=3
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NUM=$RETRY_NUM
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2022-04-18 11:34:07 -04:00
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CM="${GN}✓${CL}"
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CROSS="${RD}✗${CL}"
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BFR="\\r\\033[K"
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HOLD="-"
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2022-04-25 11:22:09 -04:00
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set -o errexit
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set -o errtrace
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set -o nounset
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set -o pipefail
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shopt -s expand_aliases
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alias die='EXIT=$? LINE=$LINENO error_exit'
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trap die ERR
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function error_exit() {
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trap - ERR
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2022-07-20 06:10:39 -04:00
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local reason="Unknown failure occurred."
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2022-04-25 11:22:09 -04:00
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local msg="${1:-$reason}"
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local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE"
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echo -e "$flag $msg" 1>&2
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exit $EXIT
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}
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2022-04-18 11:34:07 -04:00
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function msg_info() {
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2022-10-29 21:04:45 -04:00
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local msg="$1"
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echo -ne " ${HOLD} ${YW}${msg}..."
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2022-04-18 11:34:07 -04:00
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}
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2022-03-03 17:00:26 -05:00
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2022-04-18 11:34:07 -04:00
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function msg_ok() {
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2022-10-29 21:04:45 -04:00
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local msg="$1"
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echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
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2022-04-18 11:34:07 -04:00
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}
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2022-08-31 05:20:58 -04:00
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function msg_error() {
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2022-10-29 21:04:45 -04:00
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local msg="$1"
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echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
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2022-08-31 05:20:58 -04:00
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}
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2022-04-18 11:34:07 -04:00
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msg_info "Setting up Container OS "
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2022-03-03 17:00:26 -05:00
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sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
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locale-gen >/dev/null
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while [ "$(hostname -I)" = "" ]; do
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2022-10-29 21:04:45 -04:00
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echo 1>&2 -en "${CROSS}${RD} No Network! "
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2022-03-03 17:00:26 -05:00
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sleep $RETRY_EVERY
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((NUM--))
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2022-10-29 21:04:45 -04:00
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if [ $NUM -eq 0 ]; then
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echo 1>&2 -e "${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}"
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2022-03-03 17:00:26 -05:00
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exit 1
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fi
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done
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2022-04-18 11:34:07 -04:00
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msg_ok "Set up Container OS"
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msg_ok "Network Connected: ${BL}$(hostname -I)"
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2022-03-18 14:13:02 -04:00
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2022-10-22 05:52:33 -04:00
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set +e
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alias die=''
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2022-10-29 21:04:45 -04:00
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if nc -zw1 8.8.8.8 443; then msg_ok "Internet Connected"; else
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msg_error "Internet NOT Connected"
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exit 1
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fi
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2022-08-31 05:20:58 -04:00
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RESOLVEDIP=$(nslookup "github.com" | awk -F':' '/^Address: / { matched = 1 } matched { print $2}' | xargs)
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2022-10-29 21:04:45 -04:00
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if [[ -z "$RESOLVEDIP" ]]; then msg_error "DNS Lookup Failure"; else msg_ok "DNS Resolved github.com to $RESOLVEDIP"; fi
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2022-10-22 05:52:33 -04:00
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alias die='EXIT=$? LINE=$LINENO error_exit'
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set -e
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2022-08-31 05:20:58 -04:00
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2022-03-03 17:00:26 -05:00
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OPTIONS_PATH='/options.conf'
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cat >$OPTIONS_PATH <<'EOF'
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IPv4dev=eth0
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install_user=root
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VPN=wireguard
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pivpnNET=10.6.0.0
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subnetClass=24
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ALLOWED_IPS="0.0.0.0/0, ::0/0"
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pivpnMTU=1420
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pivpnPORT=51820
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pivpnDNS1=1.1.1.1
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pivpnDNS2=8.8.8.8
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2022-03-04 08:49:29 -05:00
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pivpnHOST=
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2022-03-03 17:00:26 -05:00
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pivpnPERSISTENTKEEPALIVE=25
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UNATTUPG=1
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EOF
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2022-04-18 11:34:07 -04:00
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msg_info "Updating Container OS"
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2022-08-29 18:43:55 -04:00
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apt-get update &>/dev/null
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apt-get -y upgrade &>/dev/null
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2022-04-18 11:34:07 -04:00
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msg_ok "Updated Container OS"
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2022-03-03 17:00:26 -05:00
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2022-04-18 11:34:07 -04:00
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msg_info "Installing Dependencies"
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2022-03-03 17:00:26 -05:00
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apt-get install -y curl &>/dev/null
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apt-get install -y sudo &>/dev/null
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2022-03-18 10:29:21 -04:00
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apt-get install -y gunicorn &>/dev/null
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2022-04-18 11:34:07 -04:00
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msg_ok "Installed Dependencies"
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2022-03-03 17:00:26 -05:00
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2022-04-18 11:34:07 -04:00
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msg_info "Installing WireGuard (using pivpn.io)"
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2022-10-29 21:04:45 -04:00
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curl -s -L https://install.pivpn.io >install.sh
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2022-03-03 17:00:26 -05:00
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chmod +x install.sh
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./install.sh --unattended options.conf &>/dev/null
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2022-04-18 11:34:07 -04:00
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msg_ok "Installed WireGuard"
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2022-03-18 10:29:21 -04:00
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2022-04-18 11:34:07 -04:00
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msg_info "Installing pip3"
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2022-03-18 10:29:21 -04:00
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apt-get install python3-pip -y &>/dev/null
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pip install flask &>/dev/null
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pip install ifcfg &>/dev/null
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pip install flask_qrcode &>/dev/null
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pip install icmplib &>/dev/null
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2022-04-18 11:34:07 -04:00
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msg_ok "Installed pip3"
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2022-03-18 10:29:21 -04:00
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2022-04-18 11:34:07 -04:00
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msg_info "Installing WGDashboard"
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2022-10-29 21:04:45 -04:00
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WGDREL=$(curl -s https://api.github.com/repos/donaldzou/WGDashboard/releases/latest |
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grep "tag_name" |
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awk '{print substr($2, 2, length($2)-3) }')
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2022-03-18 12:58:32 -04:00
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2022-04-26 14:31:33 -04:00
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git clone -b ${WGDREL} https://github.com/donaldzou/WGDashboard.git /etc/wgdashboard &>/dev/null
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cd /etc/wgdashboard/src
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2022-03-18 10:29:21 -04:00
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sudo chmod u+x wgd.sh
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sudo ./wgd.sh install &>/dev/null
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sudo chmod -R 755 /etc/wireguard
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2022-04-18 11:34:07 -04:00
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msg_ok "Installed WGDashboard"
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2022-03-18 10:29:21 -04:00
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2022-04-18 11:34:07 -04:00
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msg_info "Creating Service"
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2022-03-18 10:29:21 -04:00
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service_path="/etc/systemd/system/wg-dashboard.service"
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echo "[Unit]
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After=netword.service
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[Service]
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2022-04-26 14:31:33 -04:00
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WorkingDirectory=/etc/wgdashboard/src
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ExecStart=/usr/bin/python3 /etc/wgdashboard/src/dashboard.py
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2022-03-18 10:29:21 -04:00
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Restart=always
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[Install]
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2022-10-29 21:04:45 -04:00
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WantedBy=default.target" >$service_path
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2022-03-18 10:29:21 -04:00
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sudo chmod 664 /etc/systemd/system/wg-dashboard.service
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sudo systemctl daemon-reload
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sudo systemctl enable wg-dashboard.service &>/dev/null
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sudo systemctl start wg-dashboard.service
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2022-04-18 11:34:07 -04:00
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msg_ok "Created Service"
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2022-03-18 10:29:21 -04:00
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2022-10-29 21:04:45 -04:00
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PASS=$(grep -w "root" /etc/shadow | cut -b6)
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if [[ $PASS != $ ]]; then
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msg_info "Customizing Container"
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rm /etc/motd
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rm /etc/update-motd.d/10-uname
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touch ~/.hushlogin
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GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf"
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mkdir -p $(dirname $GETTY_OVERRIDE)
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cat <<EOF >$GETTY_OVERRIDE
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2022-03-03 17:00:26 -05:00
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[Service]
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ExecStart=
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ExecStart=-/sbin/agetty --autologin root --noclear --keep-baud tty%I 115200,38400,9600 \$TERM
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EOF
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2022-10-29 21:04:45 -04:00
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systemctl daemon-reload
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systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//')
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msg_ok "Customized Container"
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fi
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2022-04-18 11:34:07 -04:00
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msg_info "Cleaning up"
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2022-03-03 17:00:26 -05:00
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apt-get autoremove >/dev/null
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apt-get autoclean >/dev/null
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2022-04-18 11:34:07 -04:00
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msg_ok "Cleaned"
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