Create technitiumdns.sh

ct/technitiumdns.sh

@@ -0,0 +1,213 @@
+#!/usr/bin/env bash
+YW=`echo "\033[33m"`
+BL=`echo "\033[36m"`
+RD=`echo "\033[01;31m"`
+CM='\xE2\x9C\x94\033'
+GN=`echo "\033[1;92m"`
+CL=`echo "\033[m"`
+APP="Technitium DNS"
+HN=$(echo ${APP,,} | tr -d ' ')
+while true; do
+    read -p "This will create a New ${APP} LXC. Proceed(y/n)?" yn
+    case $yn in
+        [Yy]* ) break;;
+        [Nn]* ) exit;;
+        * ) echo "Please answer yes or no.";;
+    esac
+done
+clear
+function header_info {
+echo -e "${RD}
+
+  _______        _           _ _   _                 
+ |__   __|      | |         (_) | (_)                
+    | | ___  ___| |__  _ __  _| |_ _ _   _ _ __ ___  
+    | |/ _ \/ __|  _ \|  _ \| | __| | | | |  _   _ \ 
+    | |  __/ (__| | | | | | | | |_| | |_| | | | | | |
+    |_|\___|\___|_| |_|_| |_|_|\__|_|\__,_|_| |_| |_|
+${CL}"
+}
+
+header_info
+show_menu(){
+    printf "    ${YW} 1)${YW} Privileged ${CL}\n"
+    printf "    ${YW} 2)${GN} Unprivileged ${CL}\n"
+
+    printf "Please choose a Install Method and hit enter or ${RD}x${CL} to exit."
+    read opt
+}
+
+option_picked(){
+    message1=${@:-"${CL}Error: No message passed"}
+    printf " ${YW}${message1}${CL}\n"
+}
+show_menu
+while [ $opt != '' ]
+    do
+    if [ $opt = '' ]; then
+      exit;
+    else
+      case $opt in
+        1) clear;
+            header_info;
+            option_picked "Using Privileged Install";
+            IM=0
+            break;
+        ;;
+        2) clear;
+            header_info;
+            option_picked "Using Unprivileged Install";
+            IM=1
+            break;
+        ;;
+
+        x)exit;
+        ;;
+        \n)exit;
+        ;;
+        *)clear;
+            option_picked "Please choose a Install Method from the menu";
+            show_menu;
+        ;;
+      esac
+    fi
+  done
+show_menu2(){
+    printf "    ${YW} 1)${GN} Use Automatic Login ${CL}\n"
+    printf "    ${YW} 2)${GN} Use Password (changeme) ${CL}\n"
+
+    printf "Please choose a Password Type and hit enter or ${RD}x${CL} to exit."
+    read opt
+}
+
+option_picked(){
+    message=${@:-"${CL}Error: No message passed"}
+    printf " ${YW}${message1}${CL}\n"
+    printf " ${YW}${message}${CL}\n"
+}
+show_menu2
+while [ $opt != '' ]
+    do
+    if [ $opt = '' ]; then
+      exit;
+    else
+      case $opt in
+        1) clear;
+            header_info;
+            option_picked "Using Automatic Login";
+            PW=" "
+            break;
+        ;;
+        2) clear;
+            header_info;
+            option_picked "Using Password (changeme)";
+            PW="-password changeme"
+            break;
+        ;;
+
+        x)exit;
+        ;;
+        \n)exit;
+        ;;
+        *)clear;
+            option_picked "Please choose a Password Type from the menu";
+            show_menu2;
+        ;;
+      esac
+    fi
+  done
+
+set -o errexit
+set -o errtrace
+set -o nounset
+set -o pipefail
+shopt -s expand_aliases
+alias die='EXIT=$? LINE=$LINENO error_exit'
+trap die ERR
+trap cleanup EXIT
+
+function error_exit() {
+  trap - ERR
+  local DEFAULT='Unknown failure occured.'
+  local REASON="\e[97m${1:-$DEFAULT}\e[39m"
+  local FLAG="\e[91m[ERROR] \e[93m$EXIT@$LINE"
+  msg "$FLAG $REASON"
+  [ ! -z ${CTID-} ] && cleanup_ctid
+  exit $EXIT
+}
+function warn() {
+  local REASON="\e[97m$1\e[39m"
+  local FLAG="\e[93m[WARNING]\e[39m"
+  msg "$FLAG $REASON"
+}
+function info() {
+  local REASON="$1"
+  local FLAG="\e[36m[INFO]\e[39m"
+  msg "$FLAG $REASON"
+}
+function msg() {
+  local TEXT="$1"
+  echo -e "$TEXT"
+}
+function cleanup_ctid() {
+  if $(pct status $CTID &>/dev/null); then
+    if [ "$(pct status $CTID | awk '{print $2}')" == "running" ]; then
+      pct stop $CTID
+    fi
+    pct destroy $CTID
+  elif [ "$(pvesm list $STORAGE --vmid $CTID)" != "" ]; then
+    pvesm free $ROOTFS
+  fi
+}
+function cleanup() {
+  popd >/dev/null
+  rm -rf $TEMP_DIR
+}
+ if [ "$IM" == "1" ]; then 
+ FEATURES="nesting=1,keyctl=1"
+ else
+ FEATURES="nesting=1"
+ fi
+
+TEMP_DIR=$(mktemp -d)
+pushd $TEMP_DIR >/dev/null
+
+export CTID=$(pvesh get /cluster/nextid)
+export PCT_OSTYPE=debian
+export PCT_OSVERSION=11
+export PCT_DISK_SIZE=2
+export PCT_OPTIONS="
+  -features $FEATURES
+  -hostname $HN
+  -net0 name=eth0,bridge=vmbr0,ip=dhcp
+  -onboot 1
+  -cores 1
+  -memory 512
+  -unprivileged ${IM}
+  ${PW}
+"
+bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/ct/create_lxc.sh)" || exit
+
+STORAGE_TYPE=$(pvesm status -storage $(pct config $CTID | grep rootfs | awk -F ":" '{print $2}') | awk 'NR>1 {print $2}')
+if [ "$STORAGE_TYPE" == "zfspool" ]; then
+  warn "Some addons may not work due to ZFS not supporting 'fallocate'."
+fi
+LXC_CONFIG=/etc/pve/lxc/${CTID}.conf
+cat <<EOF >> $LXC_CONFIG
+lxc.cgroup2.devices.allow: a
+lxc.cap.drop:
+EOF
+
+echo -en "${GN} Starting LXC Container... "
+pct start $CTID
+echo -e "${CM}${CL} \r"
+
+alias lxc-cmd="lxc-attach -n $CTID --"
+
+lxc-cmd bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/setup/$HN-install.sh)" || exit
+
+IP=$(pct exec $CTID ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}')
+
+echo -e "${GN}Successfully created ${APP} LXC to${CL} ${BL}$CTID${CL}. 
+${BL}${APP}${CL} should be reachable by going to the following URL.
+         ${BL}http://${IP}:5380${CL} \n"