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Update node-red_container.sh

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tteckster 2022-01-29 17:43:34 -05:00 committed by GitHub
parent b77ed35901
commit e1d3255454
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1 changed files with 10 additions and 21 deletions
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31
ct/node-red_container.sh
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@ -9,13 +9,13 @@ while true; do
esac esac
done done
# Setup script environment set -o errexit
set -o errexit #Exit immediately if a pipeline returns a non-zero status set -o errtrace
set -o errtrace #Trap ERR from shell functions, command substitutions, and commands from subshell set -o nounset
set -o nounset #Treat unset variables as an error set -o pipefail
set -o pipefail #Pipe will exit with last non-zero status if applicable
shopt -s expand_aliases shopt -s expand_aliases
alias die='EXIT=$? LINE=$LINENO error_exit' alias die='EXIT=$? LINE=$LINENO error_exit'
CHECKMARK='\033[0;32m\xE2\x9C\x94\033[0m'
trap die ERR trap die ERR
trap cleanup EXIT trap cleanup EXIT
@ -73,13 +73,10 @@ function load_module() {
TEMP_DIR=$(mktemp -d) TEMP_DIR=$(mktemp -d)
pushd $TEMP_DIR >/dev/null pushd $TEMP_DIR >/dev/null
# Download setup script
wget -qL https://raw.githubusercontent.com/tteck/Proxmox/main/setup/node-red_setup.sh wget -qL https://raw.githubusercontent.com/tteck/Proxmox/main/setup/node-red_setup.sh
# Detect modules and automatically load at boot
load_module overlay load_module overlay
# Select storage location
while read -r line; do while read -r line; do
TAG=$(echo $line | awk '{print $1}') TAG=$(echo $line | awk '{print $1}')
TYPE=$(echo $line | awk '{printf "%-10s", $2}') TYPE=$(echo $line | awk '{printf "%-10s", $2}')
@ -106,14 +103,12 @@ else
fi fi
info "Using '$STORAGE' for storage location." info "Using '$STORAGE' for storage location."
# Get the next guest VM/LXC ID
CTID=$(pvesh get /cluster/nextid) CTID=$(pvesh get /cluster/nextid)
info "Container ID is $CTID." info "Container ID is $CTID."
# Download latest Debian 11 LXC template echo -e "${CHECKMARK} \e[1;92m Updating LXC Template List... \e[0m"
msg "Updating LXC template list..."
pveam update >/dev/null pveam update >/dev/null
msg "Downloading LXC template..." echo -e "${CHECKMARK} \e[1;92m Downloading LXC Template... \e[0m"
OSTYPE=debian OSTYPE=debian
OSVERSION=${OSTYPE}-11 OSVERSION=${OSTYPE}-11
mapfile -t TEMPLATES < <(pveam available -section system | sed -n "s/.*\($OSVERSION.*\)/\1/p" | sort -t - -k 2 -V) mapfile -t TEMPLATES < <(pveam available -section system | sed -n "s/.*\($OSVERSION.*\)/\1/p" | sort -t - -k 2 -V)
@ -121,7 +116,6 @@ TEMPLATE="${TEMPLATES[-1]}"
pveam download local $TEMPLATE >/dev/null || pveam download local $TEMPLATE >/dev/null ||
die "A problem occured while downloading the LXC template." die "A problem occured while downloading the LXC template."
# Create variables for container disk
STORAGE_TYPE=$(pvesm status -storage $STORAGE | awk 'NR>1 {print $2}') STORAGE_TYPE=$(pvesm status -storage $STORAGE | awk 'NR>1 {print $2}')
case $STORAGE_TYPE in case $STORAGE_TYPE in
dir|nfs) dir|nfs)
@ -136,8 +130,7 @@ esac
DISK=${DISK_PREFIX:-vm}-${CTID}-disk-0${DISK_EXT-} DISK=${DISK_PREFIX:-vm}-${CTID}-disk-0${DISK_EXT-}
ROOTFS=${STORAGE}:${DISK_REF-}${DISK} ROOTFS=${STORAGE}:${DISK_REF-}${DISK}
# Create LXC echo -e "${CHECKMARK} \e[1;92m Creating LXC Container... \e[0m"
msg "Creating LXC container..."
DISK_SIZE=4G DISK_SIZE=4G
pvesm alloc $STORAGE $CTID $DISK $DISK_SIZE --format ${DISK_FORMAT:-raw} >/dev/null pvesm alloc $STORAGE $CTID $DISK $DISK_SIZE --format ${DISK_FORMAT:-raw} >/dev/null
if [ "$STORAGE_TYPE" == "zfspool" ]; then if [ "$STORAGE_TYPE" == "zfspool" ]; then
@ -152,18 +145,14 @@ pct create $CTID $TEMPLATE_STRING -arch $ARCH -features nesting=1 \
-hostname $HOSTNAME -net0 name=eth0,bridge=vmbr0,ip=dhcp -onboot 1 -cores 1 -memory 1024 \ -hostname $HOSTNAME -net0 name=eth0,bridge=vmbr0,ip=dhcp -onboot 1 -cores 1 -memory 1024 \
-ostype $OSTYPE -rootfs $ROOTFS,size=$DISK_SIZE -storage $STORAGE >/dev/null -ostype $OSTYPE -rootfs $ROOTFS,size=$DISK_SIZE -storage $STORAGE >/dev/null
# Set container timezone to match host
MOUNT=$(pct mount $CTID | cut -d"'" -f 2) MOUNT=$(pct mount $CTID | cut -d"'" -f 2)
ln -fs $(readlink /etc/localtime) ${MOUNT}/etc/localtime ln -fs $(readlink /etc/localtime) ${MOUNT}/etc/localtime
pct unmount $CTID && unset MOUNT pct unmount $CTID && unset MOUNT
# Setup container echo -e "${CHECKMARK} \e[1;92m Starting LXC Container... \e[0m"
msg "Starting LXC container..."
pct start $CTID pct start $CTID
pct push $CTID node-red_setup.sh /node-red_setup.sh -perms 755 pct push $CTID node-red_setup.sh /node-red_setup.sh -perms 755
pct exec $CTID /node-red_setup.sh pct exec $CTID /node-red_setup.sh
# Get network details and show completion message
IP=$(pct exec $CTID ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}') IP=$(pct exec $CTID ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}')
info "Successfully created Node-RED LXC Container to $CTID at IP Address ${IP}" info "Successfully Created Node-RED LXC Container to $CTID at IP Address ${IP}:1880"