Create unprivileged-homeassistant.sh

unprev/unprivileged-homeassistant.sh

@@ -0,0 +1,122 @@
+#!/usr/bin/env bash
+
+BL=`echo "\033[36m"`
+RD=`echo "\033[01;31m"`
+CM='\xE2\x9C\x94\033'
+GN=`echo "\033[1;92m"`
+CL=`echo "\033[m"`
+while true; do
+    read -p "This will create a New Unprivileged Home Assistant Container LXC. Proceed(y/n)?" yn
+    case $yn in
+        [Yy]* ) break;;
+        [Nn]* ) exit;;
+        * ) echo "Please answer yes or no.";;
+    esac
+done
+clear
+function header_info {
+echo -e "${BL}
+
+  _    _                                         _     _              _   
+ | |  | |                          /\           (_)   | |            | |  
+ | |__| | ___  _ __ ___   ___     /  \   ___ ___ _ ___| |_ __ _ _ __ | |_ 
+ |  __  |/ _ \|  _   _ \ / _ \   / /\ \ / __/ __| / __| __/ _  |  _ \| __|
+ | |  | | (_) | | | | | |  __/  / ____ \\__ \__ \ \__ \ || (_| | | | | |_ 
+ |_|  |_|\___/|_| |_| |_|\___| /_/    \_\___/___/_|___/\__\__,_|_| |_|\__|
+                                                                          
+                                                                          
+                                                 
+                                                 
+${CL}"
+}
+
+header_info
+
+set -o errexit
+set -o errtrace
+set -o nounset
+set -o pipefail
+shopt -s expand_aliases
+alias die='EXIT=$? 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 $TEMP_DIR
+}
+TEMP_DIR=$(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=8
+export PCT_OPTIONS="
+  -features nesting=1,keyctl=1,mknod=1
+  -hostname homeassistant
+  -net0 name=eth0,bridge=vmbr0,ip=dhcp
+  -onboot 1
+  -cores 2
+  -memory 2048
+  -unprivileged 1
+"
+bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/unprev/create_lxc.sh)" || exit
+
+STORAGE_TYPE=$(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/unprev/homeassistant-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 Home Assistant Container LXC to${CL} ${BL}$CTID${CL}.
+${BL}Home Assistant${CL} is reachable by going to the following URL.
+
+         ${BL}http://${IP}:8123${CL} \n"