mirror of https://github.com/tteck/Proxmox.git
Update mqtt_container.sh
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03d46eb1f6
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@ -9,11 +9,10 @@ while true; do
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esac
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done
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# Setup script environment
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set -o errexit #Exit immediately if a pipeline returns a non-zero status
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set -o errtrace #Trap ERR from shell functions, command substitutions, and commands from subshell
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set -o nounset #Treat unset variables as an error
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set -o pipefail #Pipe will exit with last non-zero status if applicable
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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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@ -24,6 +23,7 @@ function error_exit() {
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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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CHECKMARK='\033[0;32m\xE2\x9C\x94\033[0m'
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msg "$FLAG $REASON"
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[ ! -z ${CTID-} ] && cleanup_ctid
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exit $EXIT
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@ -73,14 +73,10 @@ function load_module() {
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TEMP_DIR=$(mktemp -d)
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pushd $TEMP_DIR >/dev/null
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# Download setup script
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wget -qL https://raw.githubusercontent.com/tteck/Proxmox/main/setup/mqtt_setup.sh
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# Detect modules and automatically load at boot
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#load_module aufs
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load_module overlay
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# Select storage location
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while read -r line; do
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TAG=$(echo $line | awk '{print $1}')
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TYPE=$(echo $line | awk '{printf "%-10s", $2}')
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@ -107,14 +103,13 @@ else
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fi
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info "Using '$STORAGE' for storage location."
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# Get the next guest VM/LXC ID
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CTID=$(pvesh get /cluster/nextid)
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info "Container ID is $CTID."
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# Download latest Debian 11 LXC template
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msg "Updating LXC template list..."
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echo -e "${CHECKMARK} \e[1;92m Updating LXC Template List... \e[0m"
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pveam update >/dev/null
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msg "Downloading LXC template..."
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echo -e "${CHECKMARK} \e[1;92m Downloading LXC Template... \e[0m"
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OSTYPE=debian
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OSVERSION=${OSTYPE}-11
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mapfile -t TEMPLATES < <(pveam available -section system | sed -n "s/.*\($OSVERSION.*\)/\1/p" | sort -t - -k 2 -V)
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@ -122,7 +117,6 @@ TEMPLATE="${TEMPLATES[-1]}"
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pveam download local $TEMPLATE >/dev/null ||
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die "A problem occured while downloading the LXC template."
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# Create variables for container disk
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STORAGE_TYPE=$(pvesm status -storage $STORAGE | awk 'NR>1 {print $2}')
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case $STORAGE_TYPE in
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dir|nfs)
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@ -137,8 +131,7 @@ esac
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DISK=${DISK_PREFIX:-vm}-${CTID}-disk-0${DISK_EXT-}
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ROOTFS=${STORAGE}:${DISK_REF-}${DISK}
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# Create LXC
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msg "Creating LXC container..."
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echo -e "${CHECKMARK} \e[1;92m Creating LXC Container... \e[0m"
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DISK_SIZE=2G
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pvesm alloc $STORAGE $CTID $DISK $DISK_SIZE --format ${DISK_FORMAT:-raw} >/dev/null
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if [ "$STORAGE_TYPE" == "zfspool" ]; then
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@ -153,17 +146,13 @@ pct create $CTID $TEMPLATE_STRING -arch $ARCH -features nesting=1 \
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-hostname $HOSTNAME -net0 name=eth0,bridge=vmbr0,ip=dhcp -onboot 1 -cores 1 -memory 512 \
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-ostype $OSTYPE -rootfs $ROOTFS,size=$DISK_SIZE -storage $STORAGE >/dev/null
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# Set container timezone to match host
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MOUNT=$(pct mount $CTID | cut -d"'" -f 2)
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ln -fs $(readlink /etc/localtime) ${MOUNT}/etc/localtime
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pct unmount $CTID && unset MOUNT
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# Setup container
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msg "Starting LXC container..."
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echo -e "${CHECKMARK} \e[1;92m Starting LXC Container... \e[0m"
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pct start $CTID
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pct push $CTID mqtt_setup.sh /mqtt_setup.sh -perms 755
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pct exec $CTID /mqtt_setup.sh
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# Get network details and show completion message
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IP=$(pct exec $CTID ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}')
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info "Successfully created a MQTT LXC Container to $CTID at IP Address ${IP}"
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