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fix spinner on lxc-ip-tag (#876)

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* fix spinner on lxc-ip-tag

* fix indention
This commit is contained in:
CanbiZ 2024-12-17 15:30:51 +01:00 committed by GitHub
parent b18b49ef6f
commit c60b16229b
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GPG Key ID: B5690EEEBB952194
1 changed files with 157 additions and 152 deletions
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41
misc/add-lxc-iptag.sh
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@ -7,8 +7,8 @@
# Source: https://github.com/gitsang/lxc-iptag
function header_info {
clear
cat <<"EOF"
clear
cat <<"EOF"
__ _ ________ ________ ______
/ / | |/ / ____/ / _/ __ \ /_ __/___ _____ _
/ / | / / / // /_/ /_____/ / / __ `/ __ `/
@ -41,7 +41,7 @@ catch_errors() {
# This function is called when an error occurs. It receives the exit code, line number, and command that caused the error, and displays an error message.
error_handler() {
if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID > /dev/null; then kill $SPINNER_PID > /dev/null; fi
if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi
printf "\e[?25h"
local exit_code="$?"
local line_number="$1"
@ -50,16 +50,18 @@ error_handler() {
echo -e "\n$error_message\n"
}
# This function displays a spinner.
spinner() {
local frames=('⠋' '⠙' '⠹' '⠸' '⠼' '⠴' '⠦' '⠧' '⠇' '⠏')
local spin_i=0
local interval=0.1
printf "\e[?25l"
local orange="\e[38;5;214m"
local color="${YWB}"
while true; do
printf "\r ${orange}%s\e[0m " "${frames[spin_i]}"
spin_i=$(( (spin_i + 1) % ${#frames[@]} ))
printf "\r ${color}%s${CL}" "${frames[spin_i]}"
spin_i=$(((spin_i + 1) % ${#frames[@]}))
sleep "$interval"
done
}
@ -67,33 +69,36 @@ spinner() {
# This function displays an informational message with a yellow color.
msg_info() {
local msg="$1"
echo -ne " ${HOLD} ${YW}${msg} "
echo -ne "${TAB}${YW}${HOLD}${msg}${HOLD}"
spinner &
SPINNER_PID=$!
}
# This function displays a success message with a green color.
msg_ok() {
if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID > /dev/null; then kill $SPINNER_PID > /dev/null; fi
if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi
printf "\e[?25h"
local msg="$1"
echo -e "${BFR}${CM} ${GN}${msg}${CL}"
echo -e "${BFR}${CM}${GN}${msg}${CL}"
}
# This function displays a error message with a red color.
msg_error() {
if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID > /dev/null; then kill $SPINNER_PID > /dev/null; fi
if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi
printf "\e[?25h"
local msg="$1"
echo -e "${BFR}${CROSS} ${RD}${msg}${CL}"
echo -e "${BFR}${CROSS}${RD}${msg}${CL}"
}
while true; do
read -p "This will install ${APP} on ${hostname}. Proceed? (y/n): " yn
case $yn in
[Yy]*) break ;;
[Nn]*) msg_info "Installation cancelled."; exit ;;
*) msg_info "Please answer yes or no." ;;
[Nn]*)
msg_error "Installation cancelled."
exit
;;
*) msg_error "Please answer yes or no." ;;
esac
done
@ -118,10 +123,11 @@ msg_ok "Installed Dependencies"
msg_info "Setting up IP-Tag Scripts"
mkdir -p /opt/lxc-iptag
msg_ok "Setup IP-Tag Scripts"
msg_info "Setup Default Config"
if [[ ! -f /opt/lxc-iptag/iptag.conf ]]; then
cat <<EOF > /opt/lxc-iptag/iptag.conf
cat <<EOF >/opt/lxc-iptag/iptag.conf
# Configuration file for LXC IP tagging
# List of allowed CIDRs
@ -144,7 +150,7 @@ fi
msg_info "Setup Main Function"
if [[ ! -f /opt/lxc-iptag/iptag ]]; then
cat <<'EOF' > /opt/lxc-iptag/iptag
cat <<'EOF' >/opt/lxc-iptag/iptag
#!/bin/bash
# =============== CONFIGURATION =============== #
@ -322,8 +328,7 @@ chmod +x /opt/lxc-iptag/iptag
msg_info "Creating Service"
if [[ ! -f /lib/systemd/system/iptag.service ]]; then
echo "Systemd service file not found. Creating it now..."
cat <<EOF > /lib/systemd/system/iptag.service
cat <<EOF >/lib/systemd/system/iptag.service
[Unit]
Description=LXC IP-Tag service
After=network.target
@ -347,5 +352,5 @@ msg_info "Starting Service"
systemctl daemon-reload &>/dev/null
systemctl enable -q --now iptag.service &>/dev/null
msg_ok "Started Service"
SPINNER_PID=""
echo -e "\n${APP} installation completed successfully! ${CL}\n"