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Update add-tailscale-lxc.sh

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tteckster 2022-07-04 07:33:54 -04:00 committed by GitHub
parent 02c2188ca4
commit 9fc2363af7
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1 changed files with 5 additions and 12 deletions
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17
misc/add-tailscale-lxc.sh
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@ -1,5 +1,5 @@
#!/usr/bin/env bash
echo -e "\e[1;33m This script will add Tailscale to an existing LXC Container ONLY\e[0m"
echo -e "\e[1;33mThis script will add Tailscale to an existing LXC Container ONLY\e[0m"
while true; do
read -p "Did you replace 106 with your LXC ID? Proceed(y/n)?" yn
case $yn in
@ -16,26 +16,19 @@ set -o pipefail
shopt -s expand_aliases
alias die='EXIT=$? 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 $REASON"
local reason="Unknown failure occured."
local msg="${1:-$reason}"
local flag="\e[1;31m‼ ERROR\e[0m $EXIT@$LINE"
echo -e "$flag $msg" 1>&2
exit $EXIT
}
function msg() {
local TEXT="$1"
echo -e "$TEXT"
}
function cleanup() {
popd >/dev/null
rm -rf $TEMP_DIR
}
TEMP_DIR=$(mktemp -d)
pushd $TEMP_DIR >/dev/null
CTID=$1
CTID_CONFIG_PATH=/etc/pve/lxc/${CTID}.conf