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Proxmox/ct/n8n-v3.sh
Gavin Laking ee5b965cd6 Fix escape codes; 
When running certain scripts, sometimes an 'm' character is wrongly
output to the terminal. This PR fixes all instances of this happening.
I've also made 'RD' (red) consistent with 'GN' (green) by removing the
leading 0, and my editor has kindly removed all trailing spaces from
files.
2022-10-16 16:02:05 +01:00

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#!/usr/bin/env bash
echo -e "Loading..."
NEXTID=$(pvesh get /cluster/nextid)
INTEGER='^[0-9]+$'
YW=`echo "\033[33m"`
BL=`echo "\033[36m"`
RD=`echo "\033[1;31m"`
BGN=`echo "\033[4;92m"`
GN=`echo "\033[1;92m"`
DGN=`echo "\033[32m"`
CL=`echo "\033[0m"`
BFR="\\r\\033[K"
HOLD="-"
CM="${GN}✓${CL}"
APP="n8n"
NSAPP=$(echo ${APP,,} | tr -d ' ')
set -o errexit
set -o errtrace
set -o nounset
set -o pipefail
shopt -s expand_aliases
alias die='EXIT=$? LINE=$LINENO error_exit'
trap die ERR
function error_exit() {
trap - ERR
local reason="Unknown failure occurred."
local msg="${1:-$reason}"
local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE"
echo -e "$flag $msg" 1>&2
exit $EXIT
}
while true; do
clear
read -p "This will create a New ${APP} LXC. Proceed(y/n)?" yn
case $yn in
[Yy]* ) break;;
[Nn]* ) exit;;
* ) echo "Please answer yes or no.";;
esac
done
clear
function header_info {
echo -e "${RD}
___
/ _ \
_ __ | (_) |_v3_
| _ \ > _ <| _ \
| | | | (_) | | | |
|_| |_|\___/|_| |_|
${CL}"
}
header_info
function msg_info() {
local msg="$1"
echo -ne " ${HOLD} ${YW}${msg}..."
}
function msg_ok() {
local msg="$1"
echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
}
function PVE_CHECK() {
PVE=$(pveversion | grep "pve-manager/7" | wc -l)
if [[ $PVE != 1 ]]; then
echo -e "${RD}This script requires Proxmox Virtual Environment 7.0 or greater${CL}"
echo -e "Exiting..."
sleep 2
exit
fi
}
function default_settings() {
clear
header_info
echo -e "${BL}Using Default Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}Unprivileged${CL} ${RD}NO DEVICE PASSTHROUGH${CL}"
CT_TYPE="1"
echo -e "${DGN}Using CT Password ${BGN}Automatic Login${CL}"
PW=" "
echo -e "${DGN}Using CT ID ${BGN}$NEXTID${CL}"
CT_ID=$NEXTID
echo -e "${DGN}Using CT Name ${BGN}$NSAPP${CL}"
HN=$NSAPP
echo -e "${DGN}Using Disk Size ${BGN}3${CL}${DGN}GB${CL}"
DISK_SIZE="3"
echo -e "${DGN}Using ${BGN}2${CL}${DGN}vCPU${CL}"
CORE_COUNT="2"
echo -e "${DGN}Using ${BGN}2048${CL}${DGN}MiB RAM${CL}"
RAM_SIZE="2048"
echo -e "${DGN}Using Bridge ${BGN}vmbr0${CL}"
BRG="vmbr0"
echo -e "${DGN}Using Static IP Address ${BGN}DHCP${CL}"
NET=dhcp
echo -e "${DGN}Using Gateway Address ${BGN}NONE${CL}"
GATE=""
echo -e "${DGN}Using VLAN Tag ${BGN}NONE${CL}"
VLAN=""
}
function advanced_settings() {
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${YW}Type Privileged, or Press [ENTER] for Default: Unprivileged (${RD}NO DEVICE PASSTHROUGH${CL}${YW})"
read CT_TYPE1
if [ -z $CT_TYPE1 ]; then CT_TYPE1="Unprivileged" CT_TYPE="1";
echo -en "${DGN}Set CT Type ${BL}$CT_TYPE1${CL}"
else
CT_TYPE1="Privileged"
CT_TYPE="0"
echo -en "${DGN}Set CT Type ${BL}Privileged${CL}"
fi;
echo -e " ${CM}${CL} \r"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${YW}Set Password, or Press [ENTER] for Default: Automatic Login "
read PW1
if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
echo -en "${DGN}Set CT ${BL}$PW1${CL}"
else
PW="-password $PW1"
echo -en "${DGN}Set CT Password ${BL}$PW1${CL}"
fi;
echo -e " ${CM}${CL} \r"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${YW}Enter the CT ID, or Press [ENTER] to automatically generate (${NEXTID}) "
read CT_ID
if [ -z $CT_ID ]; then CT_ID=$NEXTID; fi;
echo -en "${DGN}Set CT ID To ${BL}$CT_ID${CL}"
echo -e " ${CM}${CL} \r"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${YW}Enter CT Name (no-spaces), or Press [ENTER] for Default: $NSAPP "
read CT_NAME
if [ -z $CT_NAME ]; then
HN=$NSAPP
else
HN=$(echo ${CT_NAME,,} | tr -d ' ')
fi
echo -en "${DGN}Set CT Name To ${BL}$HN${CL}"
echo -e " ${CM}${CL} \r"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${DGN}Using CT Name ${BGN}$HN${CL}"
echo -e "${YW}Enter a Disk Size, or Press [ENTER] for Default: 3 "
read DISK_SIZE
if [ -z $DISK_SIZE ]; then DISK_SIZE="3"; fi;
if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo "ERROR! DISK SIZE MUST HAVE INTEGER NUMBER!"; exit; fi;
echo -en "${DGN}Set Disk Size To ${BL}$DISK_SIZE${CL}${DGN}GB${CL}"
echo -e " ${CM}${CL} \r"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${DGN}Using CT Name ${BGN}$HN${CL}"
echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}${DGN}GB${CL}"
echo -e "${YW}Allocate CPU cores, or Press [ENTER] for Default: 2 "
read CORE_COUNT
if [ -z $CORE_COUNT ]; then CORE_COUNT="2"; fi;
echo -en "${DGN}Set Cores To ${BL}$CORE_COUNT${CL}${DGN}vCPU${CL}"
echo -e " ${CM}${CL} \r"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${DGN}Using CT Name ${BGN}$HN${CL}"
echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}${DGN}GB${CL}"
echo -e "${DGN}Using ${BGN}${CORE_COUNT}${CL}${DGN}vCPU${CL}"
echo -e "${YW}Allocate RAM in MiB, or Press [ENTER] for Default: 2048 "
read RAM_SIZE
if [ -z $RAM_SIZE ]; then RAM_SIZE="2048"; fi;
echo -en "${DGN}Set RAM To ${BL}$RAM_SIZE${CL}${DGN}MiB RAM${CL}"
echo -e " ${CM}${CL} \n"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${DGN}Using CT Name ${BGN}$HN${CL}"
echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}${DGN}GB${CL}"
echo -e "${DGN}Using ${BGN}${CORE_COUNT}${CL}${DGN}vCPU${CL}"
echo -e "${DGN}Using ${BGN}${RAM_SIZE}${CL}${DGN}MiB RAM${CL}"
echo -e "${YW}Enter a Bridge, or Press [ENTER] for Default: vmbr0 "
read BRG
if [ -z $BRG ]; then BRG="vmbr0"; fi;
echo -en "${DGN}Set Bridge To ${BL}$BRG${CL}"
echo -e " ${CM}${CL} \n"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${DGN}Using CT Name ${BGN}$HN${CL}"
echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}${DGN}GB${CL}"
echo -e "${DGN}Using ${BGN}${CORE_COUNT}${CL}${DGN}vCPU${CL}"
echo -e "${DGN}Using ${BGN}${RAM_SIZE}${CL}${DGN}MiB RAM${CL}"
echo -e "${DGN}Using Bridge ${BGN}${BRG}${CL}"
echo -e "${YW}Enter a Static IPv4 CIDR Address, or Press [ENTER] for Default: DHCP "
read NET
if [ -z $NET ]; then NET="dhcp"; fi;
echo -en "${DGN}Set Static IP Address To ${BL}$NET${CL}"
echo -e " ${CM}${CL} \n"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${DGN}Using CT Name ${BGN}$HN${CL}"
echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}${DGN}GB${CL}"
echo -e "${DGN}Using ${BGN}${CORE_COUNT}${CL}${DGN}vCPU${CL}"
echo -e "${DGN}Using ${BGN}${RAM_SIZE}${CL}${DGN}MiB RAM${CL}"
echo -e "${DGN}Using Bridge ${BGN}${BRG}${CL}"
echo -e "${DGN}Using Static IP Address ${BGN}$NET${CL}"
echo -e "${YW}Enter a Gateway IP (mandatory if static IP is used), or Press [ENTER] for Default: NONE "
read GATE1
if [ -z $GATE1 ]; then GATE1="NONE" GATE="";
echo -en "${DGN}Set Gateway IP To ${BL}$GATE1${CL}"
else
GATE=",gw=$GATE1"
echo -en "${DGN}Set Gateway IP To ${BL}$GATE1${CL}"
fi;
echo -e " ${CM}${CL} \n"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${DGN}Using CT Name ${BGN}$HN${CL}"
echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}${DGN}GB${CL}"
echo -e "${DGN}Using ${BGN}${CORE_COUNT}${CL}${DGN}vCPU${CL}"
echo -e "${DGN}Using ${BGN}${RAM_SIZE}${CL}${DGN}MiB RAM${CL}"
echo -e "${DGN}Using Bridge ${BGN}${BRG}${CL}"
echo -e "${DGN}Using Static IP Address ${BGN}$NET${CL}"
echo -e "${DGN}Using Gateway IP Address ${BGN}$GATE1${CL}"
echo -e "${YW}Enter a VLAN Tag, or Press [ENTER] for Default: NONE "
read VLAN1
if [ -z $VLAN1 ]; then VLAN1="NONE" VLAN="";
echo -en "${DGN}Set VLAN Tag To ${BL}$VLAN1${CL}"
else
VLAN=",tag=$VLAN1"
echo -en "${DGN}Set VLAN Tag To ${BL}$VLAN1${CL}"
fi;
echo -e " ${CM}${CL} \n"
sleep 1
clear
header_info
echo -e "${RD}Using Advanced Settings${CL}"
echo -e "${DGN}Using CT Type ${BGN}$CT_TYPE1${CL}"
echo -e "${DGN}Using CT Password ${BGN}$PW1${CL}"
echo -e "${DGN}Using CT ID ${BGN}$CT_ID${CL}"
echo -e "${DGN}Using CT Name ${BGN}$HN${CL}"
echo -e "${DGN}Using Disk Size ${BGN}$DISK_SIZE${CL}${DGN}GB${CL}"
echo -e "${DGN}Using ${BGN}${CORE_COUNT}${CL}${DGN}vCPU${CL}"
echo -e "${DGN}Using ${BGN}${RAM_SIZE}${CL}${DGN}MiB RAM${CL}"
echo -e "${DGN}Using Bridge ${BGN}${BRG}${CL}"
echo -e "${DGN}Using Static IP Address ${BGN}$NET${CL}"
echo -e "${DGN}Using Gateway IP Address ${BGN}$GATE1${CL}"
echo -e "${DGN}Using VLAN Tag ${BGN}$VLAN1${CL}"
read -p "Are these settings correct(y/n)? " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]
then
advanced_settings
fi
}
function start_script() {
echo -e "${YW}Type Advanced, or Press [ENTER] for Default Settings "
read SETTINGS
if [ -z $SETTINGS ]; then default_settings;
else
advanced_settings
fi;
}
start_script
if [ "$CT_TYPE" == "1" ]; then
FEATURES="nesting=1,keyctl=1"
else
FEATURES="nesting=1"
fi
TEMP_DIR=$(mktemp -d)
pushd $TEMP_DIR >/dev/null
export CTID=$CT_ID
export PCT_OSTYPE=debian
export PCT_OSVERSION=11
export PCT_DISK_SIZE=$DISK_SIZE
export PCT_OPTIONS="
-features $FEATURES
-hostname $HN
-net0 name=eth0,bridge=$BRG,ip=$NET$GATE$VLAN
-onboot 1
-cores $CORE_COUNT
-memory $RAM_SIZE
-unprivileged $CT_TYPE
$PW
"
bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/ct/create_lxc.sh)" || exit
msg_info "Starting LXC Container"
pct start $CTID
msg_ok "Started LXC Container"
lxc-attach -n $CTID -- bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/setup/n8n-install.sh)" || exit
IP=$(pct exec $CTID ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}')
pct set $CTID -description "# ${APP} LXC
### https://github.com/tteck/Proxmox"
msg_ok "Completed Successfully!\n"
echo -e "${APP} should be reachable by going to the following URL.
${BL}http://${IP}:5678${CL} \n"
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