diff --git a/misc/zwave-copy-data.sh b/misc/zwave-copy-data.sh new file mode 100644 index 00000000..94861225 --- /dev/null +++ b/misc/zwave-copy-data.sh @@ -0,0 +1,118 @@ +#!/usr/bin/env bash +# Use to copy all data from one Zwavejs2MQTT LXC to another +# run from the Proxmox Shell +# bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/misc/zwave-copy-data.sh)" +while true; do + read -p "Use to copy all data from one Zwavejs2MQTT LXC to another. Proceed(y/n)?" yn + case $yn in + [Yy]* ) break;; + [Nn]* ) exit;; + * ) echo "Please answer yes or no.";; + esac +done +set -o errexit +set -o errtrace +set -o nounset +set -o pipefail +shopt -s expand_aliases +alias die='EXIT=$? 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" + 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() { + [ -d "${CTID_FROM_PATH:-}" ] && pct unmount $CTID_FROM + [ -d "${CTID_TO_PATH:-}" ] && pct unmount $CTID_TO + popd >/dev/null + rm -rf $TEMP_DIR +} +TEMP_DIR=$(mktemp -d) +pushd $TEMP_DIR >/dev/null + +TITLE="Zigbee2MQTT LXC Data Copy" +while read -r line; do + TAG=$(echo "$line" | awk '{print $1}') + ITEM=$(echo "$line" | awk '{print substr($0,36)}') + OFFSET=2 + if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then + MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET)) + fi + CTID_MENU+=( "$TAG" "$ITEM " "OFF" ) +done < <(pct list | awk 'NR>1') +while [ -z "${CTID_FROM:+x}" ]; do + CTID_FROM=$(whiptail --title "$TITLE" --radiolist \ + "\nWhich Zwavejs2MQTT LXC would you like to copy FROM?\n" \ + 16 $(($MSG_MAX_LENGTH + 23)) 6 \ + "${CTID_MENU[@]}" 3>&1 1>&2 2>&3) || exit +done +while [ -z "${CTID_TO:+x}" ]; do + CTID_TO=$(whiptail --title "$TITLE" --radiolist \ + "\nWhich Zwavejs2MQTT LXC would you like to copy TO?\n" \ + 16 $(($MSG_MAX_LENGTH + 23)) 6 \ + "${CTID_MENU[@]}" 3>&1 1>&2 2>&3) || exit +done +for i in ${!CTID_MENU[@]}; do + [ "${CTID_MENU[$i]}" == "$CTID_FROM" ] && \ + CTID_FROM_HOSTNAME=$(sed 's/[[:space:]]*$//' <<<${CTID_MENU[$i+1]}) + [ "${CTID_MENU[$i]}" == "$CTID_TO" ] && \ + CTID_TO_HOSTNAME=$(sed 's/[[:space:]]*$//' <<<${CTID_MENU[$i+1]}) +done +whiptail --defaultno --title "$TITLE" --yesno \ +"Are you sure you want to copy data between the following LXCs? +$CTID_FROM (${CTID_FROM_HOSTNAME}) -> $CTID_TO (${CTID_TO_HOSTNAME}) +Version: 2022.01.23" 13 50 || exit +info "Zwavejs2MQTT Data from '$CTID_FROM' to '$CTID_TO'" +if [ $(pct status $CTID_TO | sed 's/.* //') == 'running' ]; then + msg "Stopping '$CTID_TO'..." + pct stop $CTID_TO +fi +msg "Mounting Container Disks..." +DATA_PATH=/opt/zwavejs2mqtt/store/ +CTID_FROM_PATH=$(pct mount $CTID_FROM | sed -n "s/.*'\(.*\)'/\1/p") || \ + die "There was a problem mounting the root disk of LXC '${CTID_FROM}'." +[ -d "${CTID_FROM_PATH}${DATA_PATH}" ] || \ + die "Zwavejs2MQTT directories in '$CTID_FROM' not found." +CTID_TO_PATH=$(pct mount $CTID_TO | sed -n "s/.*'\(.*\)'/\1/p") || \ + die "There was a problem mounting the root disk of LXC '${CTID_TO}'." +[ -d "${CTID_TO_PATH}${DATA_PATH}" ] || \ + die "Zwavejs2MQTT directories in '$CTID_TO' not found." + +#rm -rf ${CTID_TO_PATH}${DATA_PATH} +#mkdir ${CTID_TO_PATH}${DATA_PATH} + +msg "Copying Data Between Containers..." +RSYNC_OPTIONS=( + --archive + --hard-links + --sparse + --xattrs + --no-inc-recursive + --info=progress2 +) +msg "<======== Zwavejs2MQTT Data ========>" +rsync ${RSYNC_OPTIONS[*]} ${CTID_FROM_PATH}${DATA_PATH} ${CTID_TO_PATH}${DATA_PATH} +echo -en "\e[1A\e[0K\e[1A\e[0K" + +info "Successfully Transferred Data." +