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owncast-script(OLD).sh
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#!/bin/bash
# ANSI color codes // light colors
RED='\033[91m'
PURPLE='\033[95m'
ORANGE='\033[38;2;255;165;0m'
CYAN='\033[96m'
UNDERLINE='\033[4m'
RESET='\033[0m'
# Check interface --> networksetup -listallhardwareports
# Get script directory for loading config.sh file
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
#Loading config.sh that is located in the same directory as scripts
source "$SCRIPT_DIR/config.sh"
clear
echo -e "${ORANGE}"
echo -e " ___ _ ";
echo -e " / _ \__ ___ __ ___ __ _ ___| |_ ";
echo -e "| | | \ \ /\ / / '_ \ / __/ _' / __| __|";
echo -e "| |_| |\ V V /| | | | (_| (_| \__ \ |_ ";
echo -e " \___/ \_/\_/ |_| |_|\___\__,_|___/\__|";
echo -e " _ _ ";
echo -e " ___ ___ _ __(_)_ __ | |_ ";
echo -e "/ __|/ __| '__| | '_ \| __| ";
echo -e "\__ \ (__| | | | |_) | |_ ";
echo -e "|___/\___|_| |_| .__/ \__| ";
echo -e " |_| ";
echo -e "${RESET}"
function ssh_ip_extraction()
{
# Kontrola zda ip local_ip stejna jako v configu VPS
line_on_server=$(ssh $SSH_user@$SSH_host "sed '$line_number_ip!d' $SSH_ip_path")
# Extrakce IP adresy
ip_on_server=$(echo $line_on_server | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b")
}
# Function to restart the Traefik container
function reboot_traefik() {
local ssh_user=$1
local ssh_host=$2
ssh $ssh_user@$ssh_host "docker restart traefik"
echo "Traefik container has been restarted."
sleep 1
}
# Function to add the comment symbol (#) to the beginning of the specified line if it does not exist
function add_comment_symbol() {
local line_number_symbol=$1
local ssh_user=$2
local ssh_host=$3
local ssh_ip_path=$4
line_content=$(ssh $ssh_user@$ssh_host "sed -n '${line_number_symbol}p' $ssh_ip_path")
if echo "$line_content" | grep -Fq 'block-all'; then
if ! echo "$line_content" | grep -q '^#'; then
# Add the comment symbol (#) to the beginning of the specified line
ssh $ssh_user@$ssh_host "sed -i '${line_number_symbol}s/^/#/' $ssh_ip_path"
echo "The comment symbol (#) has been added to the beginning of line $line_number_symbol because it contains 'block-all'."
else
echo "The line already starts with a comment symbol (#). No changes made."
fi
elif echo "$line_content" | grep -Fq 'middlewares:'; then
if ! echo "$line_content" | grep -q '^#'; then
# Add the comment symbol (#) to the beginning of the specified line
ssh $ssh_user@$ssh_host "sed -i '${line_number_symbol}s/^/#/' $ssh_ip_path"
echo "The comment symbol (#) has been added to the beginning of line $line_number_symbol because it contains 'middlewares:'."
else
echo "The line already starts with a comment symbol (#). No changes made."
fi
else
echo "The line does not contain 'block-all' or 'middlewares:'. No changes made."
fi
}
# Function to remove the comment symbol (#) from the beginning of a specified line
function remove_comment_symbol() {
local line_number_symbol=$1
local ssh_user=$2
local ssh_host=$3
local ssh_ip_path=$4
# Fetch the specified line
line_content=$(ssh $ssh_user@$ssh_host "sed -n '${line_number_symbol}p' $ssh_ip_path")
# Check if the line starts with a comment symbol (#) or contains "middlewares:"
if [[ $line_content == \#* ]] || [[ $line_content == *"middlewares:"* ]]; then
# Remove the comment symbol (#) from the beginning of the line
ssh $ssh_user@$ssh_host "sed -i '${line_number_symbol}s/^#//' $ssh_ip_path"
echo "The comment symbol (#) has been removed from line $line_number_symbol."
else
echo "The line $line_number_symbol is not commented and does not contain 'middlewares:'. No changes made."
fi
}
# Check if Owncast is running
if pgrep -f owncast > /dev/null; then
echo -e "${RED}Owncast is already running.${RESET}"
echo
echo -n -e "${PURPLE}Do you want to stop the server? (y/n) ${RESET}"
read stop_server
if [ "$stop_server" = "y" ]; then
echo -e "${CYAN}Stopping Owncast...${RESET}"
pkill -9 -f owncast
echo
# Traefik remove comment symbol (#) function call for 3 different lines, after restart
remove_comment_symbol $domain_line_comment_1 $SSH_user $SSH_host $SSH_ip_path
remove_comment_symbol $domain_line_comment_2 $SSH_user $SSH_host $SSH_ip_path
remove_comment_symbol $domain_line_comment_3 $SSH_user $SSH_host $SSH_ip_path
reboot_traefik $SSH_user $SSH_host
echo
echo -e "${ORANGE}-------------------------- DONE --------------------------${RESET}"
sleep 2
exit
else
echo -e "${CYAN}Terminating script...${RESET}"
sleep 2
exit 1
fi
fi
# Funkce pro ziskani informaci o pripojeni
get_connection_info()
{
echo
echo -e "${PURPLE}Choose the connection type:${RESET}"
echo -e "${PURPLE} 1) Wi-Fi${RESET}"
echo -e "${PURPLE} 2) Ethernet${RESET}"
echo -n -e "${PURPLE}Choose an option (1 / 2): ${RESET}"
read choice
case "$choice" in
1)
interface_id="en0"
;;
2)
interface_id="en9"
;;
*)
echo
echo -e "${RED}Error: Invalid choice. Enter 1 for Wi-Fi or 2 for Ethernet.${RESET}"
get_connection_info
;;
esac
# Kontrola existence zadaneho rozhrani
if ! networksetup -listallhardwareports | grep -q "$interface_id"; then
echo
echo -e "${RED}Error: The specified interface${RESET} ${UNDERLINE}$interface_id${RESET} ${RED}does not exist...${RESET}"
# Clean up kdyz je error
cleanup()
{
echo && echo
printf "Press Enter to close the terminal..."
read -r dummy
}
# Trap vola clean up a ukoncuje skript
trap cleanup EXIT
# Exit terminalu pri chybe
exit 1
fi
echo -e "${ORANGE}Using interface:${RESET} ${UNDERLINE}$interface_id${RESET}"
}
# Zavolej funkci pro ziskani informaci o pripojeni # disabled?
get_connection_info
if [ "$interface_id" == "utun4" ]; then
echo -e "${CYAN}Making Owncast accessible over${RESET} ${UNDERLINE}Wi-Fi${RESET}${CYAN}...${RESET}"
echo -e "${CYAN}Checking local IPv4 adress...${RESET}"
sleep 2
else
echo -e "${CYAN}Making Owncast accessible over${RESET} ${UNDERLINE}Ethernet${RESET}${CYAN}...${RESET}"
echo -e "${CYAN}Checking local IPv4 adress...${RESET}"
sleep 2
fi
# Lokalni ip adresa
#local_ip=$(ipconfig getifaddr $interface_id) # Temp disabled local fixed value
local_ip="10.66.66.2"
function launch_owncast() {
# Traefik add comment symbol (#) function call for 3 different lines, after restart
add_comment_symbol $domain_line_comment_1 $SSH_user $SSH_host $SSH_ip_path
add_comment_symbol $domain_line_comment_2 $SSH_user $SSH_host $SSH_ip_path
add_comment_symbol $domain_line_comment_3 $SSH_user $SSH_host $SSH_ip_path
reboot_traefik $SSH_user $SSH_host
#ssh_ip_extraction # Temp disabled extraction function
if [ "$local_ip" == "10.66.66.2" ]; then # Edited pro fixed wireguard IP it was local_ip var
clear
echo
# Prejit do adresaree "$owncast_dir" a spustit "./owncast" na pozadi
cd "$owncast_dir" && nohup ./owncast > /dev/null 2>&1 &
echo
echo -e "${CYAN}owncast successfully launched in the background.${RESET}"
echo
# Na konci spusteni OBS
echo
echo -e "${CYAN}Openning OBS...${RESET}"
open -a OBS
# Konec pri spravnem provedeni skriptu
echo
echo -e "${ORANGE}-------------------------- DONE --------------------------${RESET}"
sleep 2
# Ukonceni terminalu
exit
else
echo -e "${RED}Error: Traefik IP is now ${RESET}${UNDERLINE}$ip_on_server${RESET}"
echo -e "${RED}Error: It is necessary the IPv4 address to be changed to${RESET} ${UNDERLINE}$local_ip${RESET}"
echo
# Otazka jestli chceme pokracovat
echo -ne "${PURPLE}Do you want to proceed? (y/n) ${RESET}"
read proceed
if [[ "$proceed" == "y" || "$proceed" == "Y" ]]; then
# Remote edit IP address on VPS
ssh $SSH_user@$SSH_host "sed -i '${line_number}s/${ip_on_server}/${local_ip}/' $SSH_ip_path"
echo
echo -e "${CYAN}${local_ip} successfully inserted inside ${SSH_ip_path} on line ${line_number}.${RESET}"
echo -e "${CYAN}Reruning script in 5 sec...${RESET}"
sleep 5
# Rerun script after change of IP on VPS
launch_owncast
else
echo -e "${RED}Error: Script was terminated...${RESET}"
# Terminate terminal with error
# Clean up when there is an error
cleanup()
{
echo && echo
printf "Press Enter to close the terminal..."
read -r dummy
}
# Trap calls clean up and terminates script
trap cleanup EXIT
# Exit terminal on error
exit 1
fi
fi
}
# Asi neni uplne v poho, ale it works like that
launch_owncast