mirror of https://github.com/tteck/Proxmox.git
Update create_lxc.sh
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5238dd8b24
commit
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@ -36,14 +36,21 @@ if [ -z "$VALIDTMP" ]; then
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exit 1
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fi
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set -Eeuo pipefail
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trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
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function error_handler() {
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local exit_code="$?"
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local line_number="$1"
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local command="$2"
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local error_message="${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}"
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echo -e "\n$error_message\n"
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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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function error_exit() {
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trap - ERR
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local reason="Unknown failure occurred."
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local msg="${1:-$reason}"
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local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE"
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echo -e "$flag $msg" 1>&2
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exit $EXIT
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}
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function select_storage() {
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@ -59,7 +66,7 @@ function select_storage() {
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CONTENT='vztmpl'
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CONTENT_LABEL='Container template'
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;;
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*) false;;
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*) false || die "Invalid storage class." ;;
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esac
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local -a MENU
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@ -83,20 +90,21 @@ function select_storage() {
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STORAGE=$(whiptail --title "Storage Pools" --radiolist \
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"Which storage pool you would like to use for the ${CONTENT_LABEL,,}?\n\n" \
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16 $(($MSG_MAX_LENGTH + 23)) 6 \
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"${MENU[@]}" 3>&1 1>&2 2>&3)"
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"${MENU[@]}" 3>&1 1>&2 2>&3) || die "Menu aborted."
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done
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printf $STORAGE
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fi
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}
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[[ "${CTID:-}" ]]
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[[ "${PCT_OSTYPE:-}" ]]
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[[ "${CTID:-}" ]] || die "You need to set 'CTID' variable."
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[[ "${PCT_OSTYPE:-}" ]] || die "You need to set 'PCT_OSTYPE' variable."
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[ "$CTID" -ge "100" ]
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[ "$CTID" -ge "100" ] || die "ID cannot be less than 100."
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if pct status $CTID &>/dev/null; then
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echo -e "ID '$CTID' is already in use."
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unset CTID
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die "Cannot use ID that is already in use."
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fi
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TEMPLATE_STORAGE=$(select_storage template) || exit
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@ -111,12 +119,13 @@ msg_ok "Updated LXC Template List"
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TEMPLATE_SEARCH=${PCT_OSTYPE}-${PCT_OSVERSION:-}
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mapfile -t TEMPLATES < <(pveam available -section system | sed -n "s/.*\($TEMPLATE_SEARCH.*\)/\1/p" | sort -t - -k 2 -V)
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[ ${#TEMPLATES[@]} -gt 0 ]
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[ ${#TEMPLATES[@]} -gt 0 ] || die "Unable to find a template when searching for '$TEMPLATE_SEARCH'."
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TEMPLATE="${TEMPLATES[-1]}"
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if ! pveam list $TEMPLATE_STORAGE | grep -q $TEMPLATE; then
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msg_info "Downloading LXC Template"
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pveam download $TEMPLATE_STORAGE $TEMPLATE >/dev/null
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pveam download $TEMPLATE_STORAGE $TEMPLATE >/dev/null ||
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die "A problem occured while downloading the LXC template."
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msg_ok "Downloaded LXC Template"
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fi
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@ -127,5 +136,6 @@ PCT_OPTIONS=(${PCT_OPTIONS[@]:-${DEFAULT_PCT_OPTIONS[@]}})
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[[ " ${PCT_OPTIONS[@]} " =~ " -rootfs " ]] || PCT_OPTIONS+=(-rootfs $CONTAINER_STORAGE:${PCT_DISK_SIZE:-8})
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msg_info "Creating LXC Container"
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pct create $CTID ${TEMPLATE_STORAGE}:vztmpl/${TEMPLATE} ${PCT_OPTIONS[@]} >/dev/null
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pct create $CTID ${TEMPLATE_STORAGE}:vztmpl/${TEMPLATE} ${PCT_OPTIONS[@]} >/dev/null ||
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die "A problem occured while trying to create container."
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msg_ok "LXC Container ${BL}$CTID${CL} ${GN}was successfully created."
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