298 lines
8.8 KiB
Bash
298 lines
8.8 KiB
Bash
#!/usr/bin/env bash
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NEXTID=$(pvesh get /cluster/nextid)
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INTEGER='^[0-9]+$'
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YW=`echo "\033[33m"`
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BL=`echo "\033[36m"`
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RD=`echo "\033[01;31m"`
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BGN=`echo "\033[4;92m"`
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GN=`echo "\033[1;92m"`
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DGN=`echo "\033[32m"`
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CL=`echo "\033[m"`
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BFR="\\r\\033[K"
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HOLD="-"
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CM="${GN}✓${CL}"
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while true; do
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read -p "This will create a New Home Assistant OS VM. Proceed(y/n)?" yn
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case $yn in
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[Yy]* ) break;;
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[Nn]* ) exit;;
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* ) echo "Please answer yes or no.";;
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esac
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done
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clear
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function header_info {
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echo -e "${BL}
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_ _ ____ _____
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| | | | /\ / __ \ / ____|
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| |__| | / \ | | | | (___
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| __ | / /\ \| | | |\___ \
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| | | |/ ____ \ |__| |____) |
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|_| |_/_/ \_\____/|_____/
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${CL}"
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}
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header_info
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function msg_info() {
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local msg="$1"
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echo -ne " ${HOLD} ${YW}${msg}..."
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}
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function msg_ok() {
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local msg="$1"
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echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
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}
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function default_settings() {
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clear
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header_info
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echo -e "${BL}Using Default Settings${CL}"
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echo -e "${DGN}Using ID ${BGN}$NEXTID${CL}"
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VM_ID=$NEXTID
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echo -e "${DGN}Using Disk Size ${BGN}32GB${CL}"
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DISK_SIZE="32"
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echo -e "${DGN}Using ${BGN}2vCPU${CL}"
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CORE_COUNT="2"
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echo -e "${DGN}Using ${BGN}4096MiB${CL}${GN} RAM${CL}"
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RAM_SIZE="4096"
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}
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function advanced_settings() {
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clear
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header_info
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echo -e "${RD}Using Advanced Settings${CL}"
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echo -e "${YW}Enter the VM ID, or Press [ENTER] to automatically generate (${NEXTID}) "
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read VM_ID
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if [ -z $VM_ID ]; then VM_ID=$NEXTID; fi;
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echo -en "${DGN}Set VM ID To ${BL}$VM_ID${CL}"
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echo -e " ${CM}${CL} \r"
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sleep 1
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clear
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header_info
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echo -e "${RD}Using Advanced Settings${CL}"
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echo -e "${DGN}Using ID ${BGN}$VM_ID${CL}"
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echo -e "${YW}Enter a Disk Size, or Press [ENTER] for Default: 32Gb "
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read DISK_SIZE
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if [ -z $DISK_SIZE ]; then DISK_SIZE="32"; fi;
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if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo "ERROR! DISK SIZE MUST HAVE INTEGER NUMBER!"; exit; fi;
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echo -en "${DGN}Set Disk Size To ${BL}$DISK_SIZEGB${CL}"
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echo -e " ${CM}${CL} \r"
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sleep 1
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clear
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header_info
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echo -e "${RD}Using Advanced Settings${CL}"
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echo -e "${DGN}Using ID ${BGN}$VM_ID${CL}"
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echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}"
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echo -e "${YW}Allocate CPU cores, or Press [ENTER] for Default: 2 "
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read CORE_COUNT
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if [ -z $CORE_COUNT ]; then CORE_COUNT="2"; fi;
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echo -en "${DGN}Set Cores To ${BL}$CORE_COUNT${CL}"
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echo -e " ${CM}${CL} \r"
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sleep 1
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clear
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header_info
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echo -e "${RD}Using Advanced Settings${CL}"
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echo -e "${DGN}Using ID ${BGN}$VM_ID${CL}"
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echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}"
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echo -e "${DGN}Using ${BGN}${CORE_COUNT}vCPU${CL}"
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echo -e "${YW}Allocate RAM in MiB, or Press [ENTER] for Default: 4096 "
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read RAM_SIZE
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if [ -z $RAM_SIZE ]; then RAM_SIZE="4096"; fi;
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echo -en "${DGN}Set RAM To ${BL}$RAM_SIZE${CL}"
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echo -e " ${CM}${CL} \n"
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sleep 1
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clear
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header_info
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echo -e "${RD}Using Advanced Settings${CL}"
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echo -e "${DGN}Using ID ${BGN}$VM_ID${CL}"
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echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}"
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echo -e "${DGN}Using ${BGN}${CORE_COUNT}vCPU${CL}"
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echo -e "${DGN}Using ${BGN}${RAM_SIZE}MiB${CL}${GN} RAM${CL}"
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read -p "Are these settings correct(y/n)? " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]
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then
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advanced_settings
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fi
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}
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function start_script() {
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echo -e "${YW}Type Advanced, or Press [ENTER] for Default Settings "
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read SETTINGS
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if [ -z $SETTINGS ]; then default_settings;
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else
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advanced_settings
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fi;
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}
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start_script
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set -o errexit
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set -o errtrace
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set -o nounset
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set -o pipefail
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shopt -s expand_aliases
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alias die='EXIT=$? LINE=$LINENO error_exit'
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trap die ERR
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trap cleanup EXIT
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function error_exit() {
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trap - ERR
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local DEFAULT='Unknown failure occured.'
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local REASON="\e[97m${1:-$DEFAULT}\e[39m"
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local FLAG="\e[91m[ERROR] \e[93m$EXIT@$LINE"
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msg "$FLAG $REASON"
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[ ! -z ${VM_ID-} ] && cleanup_vm_id
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exit $EXIT
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}
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function warn() {
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local REASON="\e[97m$1\e[39m"
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local FLAG="\e[93m[WARNING]\e[39m"
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msg "$FLAG $REASON"
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}
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function info() {
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local REASON="$1"
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local FLAG="\e[36m[INFO]\e[39m"
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msg "$FLAG $REASON"
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}
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function msg() {
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local TEXT="$1"
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echo -e "$TEXT"
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}
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function cleanup_vm_id() {
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if $(qm status $VM_ID &>/dev/null); then
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if [ "$(qm status $VM_ID | awk '{print $2}')" == "running" ]; then
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qm stop $VM_ID
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fi
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qm destroy $VM_ID
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fi
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}
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function cleanup() {
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popd >/dev/null
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rm -rf $TEMP_DIR
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}
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TEMP_DIR=$(mktemp -d)
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pushd $TEMP_DIR >/dev/null
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while read -r line; do
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TAG=$(echo $line | awk '{print $1}')
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TYPE=$(echo $line | awk '{printf "%-10s", $2}')
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FREE=$(echo $line | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf( "%9sB", $6)}')
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ITEM=" Type: $TYPE Free: $FREE "
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OFFSET=2
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if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then
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MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET))
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fi
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STORAGE_MENU+=( "$TAG" "$ITEM" "OFF" )
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done < <(pvesm status -content images | awk 'NR>1')
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if [ $((${#STORAGE_MENU[@]}/3)) -eq 0 ]; then
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warn "'Disk image' needs to be selected for at least one storage location."
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die "Unable to detect valid storage location."
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elif [ $((${#STORAGE_MENU[@]}/3)) -eq 1 ]; then
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STORAGE=${STORAGE_MENU[0]}
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else
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while [ -z "${STORAGE:+x}" ]; do
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STORAGE=$(whiptail --title "Storage Pools" --radiolist \
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"Which storage pool you would like to use for the container?\n\n" \
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16 $(($MSG_MAX_LENGTH + 23)) 6 \
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"${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3) || exit
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done
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fi
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msg_ok "Using ${CL}${BL}$STORAGE${CL} ${GN}for Storage Location."
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msg_ok "Virtual Machine ID is ${CL}${BL}$VM_ID${CL}."
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msg_info "Getting URL for Latest Home Assistant Disk Image"
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RELEASE_TYPE=qcow2
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URL=$(cat<<EOF | python3
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import requests
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url = "https://api.github.com/repos/home-assistant/operating-system/releases"
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r = requests.get(url).json()
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if "message" in r:
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exit()
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for release in r:
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if release["prerelease"]:
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continue
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for asset in release["assets"]:
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if asset["name"].find("$RELEASE_TYPE") != -1:
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image_url = asset["browser_download_url"]
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print(image_url)
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exit()
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EOF
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)
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if [ -z "$URL" ]; then
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die "Github has returned an error. A rate limit may have been applied to your connection."
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fi
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msg_ok "Found URL for Latest Home Assistant Disk Image"
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msg_ok "${CL}${BL}${URL}${CL}"
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wget -q --show-progress $URL
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echo -en "\e[1A\e[0K"
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FILE=$(basename $URL)
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msg_ok "Downloaded ${RELEASE_TYPE} Disk Image"
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msg_info "Extracting Disk Image"
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case $FILE in
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*"gz") gunzip -f $FILE ;;
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*"zip") gunzip -f -S .zip $FILE ;;
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*"xz") xz -d $FILE ;;
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*) die "Unable to handle file extension '${FILE##*.}'.";;
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esac
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STORAGE_TYPE=$(pvesm status -storage $STORAGE | awk 'NR>1 {print $2}')
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case $STORAGE_TYPE in
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btrfs|nfs|dir)
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DISK_EXT=".qcow2"
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DISK_REF="$VM_ID/"
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IMPORT_OPT="-format qcow2"
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esac
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for i in {0,1}; do
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disk="DISK$i"
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eval DISK${i}=vm-${VM_ID}-disk-${i}${DISK_EXT:-}
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eval DISK${i}_REF=${STORAGE}:${DISK_REF:-}${!disk}
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done
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msg_ok "Extracted Disk Image"
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msg_info "Creating HAOS VM"
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VM_NAME=$(sed -e "s/\_//g" -e "s/.${RELEASE_TYPE}.*$//" <<< $FILE)
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qm create $VM_ID -agent 1 -bios ovmf -cores ${CORE_COUNT} -memory ${RAM_SIZE} -name $VM_NAME -net0 virtio,bridge=vmbr0 \
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-onboot 1 -ostype l26 -scsihw virtio-scsi-pci
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pvesm alloc $STORAGE $VM_ID $DISK0 128 1>&/dev/null
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qm importdisk $VM_ID ${FILE%.*} $STORAGE ${IMPORT_OPT:-} 1>&/dev/null
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qm set $VM_ID \
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-efidisk0 ${DISK0_REF},size=128K \
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-scsi0 ${DISK1_REF},size=${DISK_SIZE}G >/dev/null
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qm set $VM_ID \
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-boot order=scsi0 >/dev/null
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set +o errtrace
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(
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msg_ok "Created HAOS VM ${CL}${BL}${VM_NAME}"
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msg_info "Adding Serial Port and Configuring Console"
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trap '
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warn "Unable to configure serial port. VM is still functional."
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if [ "$(qm config $VM_ID | sed -n ''/serial0/p'')" != "" ]; then
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qm set $VM_ID --delete serial0 >/dev/null
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fi
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exit
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' ERR
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msg_ok "Added Serial Port and Configured Console"
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if [ "$(command -v kpartx)" = "" ]; then
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msg_info "Installing kpartx"
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apt-get update >/dev/null
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apt-get -qqy install kpartx &>/dev/null
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msg_ok "Installed kpartx"
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fi
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DISK1_PATH="$(pvesm path $DISK1_REF)"
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DISK1_PART1="$(kpartx -al $DISK1_PATH | awk 'NR==1 {print $1}')"
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DISK1_PART1_PATH="/dev/mapper/$DISK1_PART1"
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TEMP_MOUNT="${TEMP_DIR}/mnt"
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trap '
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findmnt $TEMP_MOUNT >/dev/null && umount $TEMP_MOUNT
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command -v kpartx >/dev/null && kpartx -d $DISK1_PATH
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' EXIT
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kpartx -a $DISK1_PATH
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mkdir $TEMP_MOUNT
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mount $DISK1_PART1_PATH $TEMP_MOUNT
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sed -i 's/$/ console=ttyS0/' ${TEMP_MOUNT}/cmdline.txt
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qm set $VM_ID -serial0 socket >/dev/null
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)
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msg_info "Starting Home Assistant OS VM"
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qm start $VM_ID
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msg_ok "Started Home Assistant OS VM"
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msg_ok "Completed Successfully!\n"
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