#!/usr/bin/env bash while true; do read -p "This will create a New Home Assistant OS VM. Proceed(y/n)?" yn case $yn in [Yy]* ) break;; [Nn]* ) exit;; * ) echo "Please answer yes or no.";; esac done clear CL=`echo "\033[m"` BL=`echo "\033[36m"` function header_info { echo -e "${BL} _ _ ____ _____ | | | | /\ / __ \ / ____| | |__| | / \ | | | | (___ | __ | / /\ \| | | |\___ \ | | | |/ ____ \ |__| |____) | |_| |_/_/ \_\____/|_____/ ${CL}" } header_info set -o errexit set -o errtrace set -o nounset set -o pipefail shopt -s expand_aliases alias die='EXIT=$? LINE=$LINENO error_exit' CM='\xE2\x9C\x94\033' GN=`echo "\033[1;92m"` trap die ERR trap cleanup EXIT function error_exit() { trap - ERR local DEFAULT='Unknown failure occured.' local REASON="\e[97m${1:-$DEFAULT}\e[39m" local FLAG="\e[91m[ERROR] \e[93m$EXIT@$LINE" msg "$FLAG $REASON" [ ! -z ${VMID-} ] && cleanup_vmid 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_vmid() { if $(qm status $VMID &>/dev/null); then if [ "$(qm status $VMID | awk '{print $2}')" == "running" ]; then qm stop $VMID fi qm destroy $VMID fi } function cleanup() { popd >/dev/null rm -rf $TEMP_DIR } TEMP_DIR=$(mktemp -d) pushd $TEMP_DIR >/dev/null while read -r line; do TAG=$(echo $line | awk '{print $1}') TYPE=$(echo $line | awk '{printf "%-10s", $2}') FREE=$(echo $line | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf( "%9sB", $6)}') ITEM=" Type: $TYPE Free: $FREE " OFFSET=2 if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET)) fi STORAGE_MENU+=( "$TAG" "$ITEM" "OFF" ) done < <(pvesm status -content images | awk 'NR>1') if [ $((${#STORAGE_MENU[@]}/3)) -eq 0 ]; then warn "'Disk image' needs to be selected for at least one storage location." die "Unable to detect valid storage location." elif [ $((${#STORAGE_MENU[@]}/3)) -eq 1 ]; then STORAGE=${STORAGE_MENU[0]} else while [ -z "${STORAGE:+x}" ]; do STORAGE=$(whiptail --title "Storage Pools" --radiolist \ "Which storage pool you would like to use for the container?\n\n" \ 16 $(($MSG_MAX_LENGTH + 23)) 6 \ "${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3) || exit done fi info "Using ${BL}$STORAGE${CL} for Storage Location." VMID=$(pvesh get /cluster/nextid) info "Container ID is ${BL}$VMID${CL}." echo -en "${GN} Getting URL for Latest Home Assistant Disk Image... " RELEASE_TYPE=qcow2 URL=$(cat<<EOF | python3 import requests url = "https://api.github.com/repos/home-assistant/operating-system/releases" r = requests.get(url).json() if "message" in r: exit() for release in r: if release["prerelease"]: continue for asset in release["assets"]: if asset["name"].find("$RELEASE_TYPE") != -1: image_url = asset["browser_download_url"] print(image_url) exit() EOF ) if [ -z "$URL" ]; then die "Github has returned an error. A rate limit may have been applied to your connection." fi echo -e "${CM} ${CL} \r" echo -en "${BL}${URL}${CL}" sleep 2 wget -q --show-progress $URL echo -en "\e[1A\e[0K" FILE=$(basename $URL) echo -e "${GN} Downloaded ${RELEASE_TYPE} Disk Image... ${CM} \r" echo -en "${GN} Extracting Disk Image... " case $FILE in *"gz") gunzip -f $FILE ;; *"zip") gunzip -f -S .zip $FILE ;; *"xz") xz -d $FILE ;; *) die "Unable to handle file extension '${FILE##*.}'.";; esac STORAGE_TYPE=$(pvesm status -storage $STORAGE | awk 'NR>1 {print $2}') case $STORAGE_TYPE in nfs|dir) DISK_EXT=".qcow2" DISK_REF="$VMID/" IMPORT_OPT="-format qcow2" esac for i in {0,1}; do disk="DISK$i" eval DISK${i}=vm-${VMID}-disk-${i}${DISK_EXT:-} eval DISK${i}_REF=${STORAGE}:${DISK_REF:-}${!disk} done echo -e "${CM} ${CL} \r" echo -en "${GN} Creating HAOS VM... " VM_NAME=$(sed -e "s/\_//g" -e "s/.${RELEASE_TYPE}.*$//" <<< $FILE) qm create $VMID -agent 1 -bios ovmf -cores 2 -memory 4096 -name $VM_NAME -net0 virtio,bridge=vmbr0 \ -onboot 1 -ostype l26 -scsihw virtio-scsi-pci pvesm alloc $STORAGE $VMID $DISK0 128 1>&/dev/null qm importdisk $VMID ${FILE%.*} $STORAGE ${IMPORT_OPT:-} 1>&/dev/null qm set $VMID \ -efidisk0 ${DISK0_REF},size=128K \ -scsi0 ${DISK1_REF},size=32G >/dev/null qm set $VMID \ -boot order=scsi0 >/dev/null set +o errtrace ( echo -e "${CM} ${CL} \r" echo -en "${GN} Adding Serial Port and Configuring Console... " trap ' warn "Unable to configure serial port. VM is still functional." if [ "$(qm config $VMID | sed -n ''/serial0/p'')" != "" ]; then qm set $VMID --delete serial0 >/dev/null fi exit ' ERR echo -e "${CM} ${CL} \r" if [ "$(command -v kpartx)" = "" ]; then echo -en "${GN} Installing kpartx... " apt-get update >/dev/null apt-get -qqy install kpartx &>/dev/null echo -e "${CM} ${CL} \r" fi DISK1_PATH="$(pvesm path $DISK1_REF)" DISK1_PART1="$(kpartx -al $DISK1_PATH | awk 'NR==1 {print $1}')" DISK1_PART1_PATH="/dev/mapper/$DISK1_PART1" TEMP_MOUNT="${TEMP_DIR}/mnt" trap ' findmnt $TEMP_MOUNT >/dev/null && umount $TEMP_MOUNT command -v kpartx >/dev/null && kpartx -d $DISK1_PATH ' EXIT kpartx -a $DISK1_PATH mkdir $TEMP_MOUNT mount $DISK1_PART1_PATH $TEMP_MOUNT sed -i 's/$/ console=ttyS0/' ${TEMP_MOUNT}/cmdline.txt qm set $VMID -serial0 socket >/dev/null ) echo -en "${GN} Starting Home Assistant OS VM... " qm start $VMID echo -e "${CM} ${CL} \n" echo -e "${GN} Completed Successfully!${CL} (${VM_NAME}) VM ID is ${BL}${VMID}${CL} \n"