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4 changed files with 14 additions and 76 deletions

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# Auto TTV Grabber
<!--toc:start-->
- [Auto TTV Grabber](#auto-ttv-grabber)
- [Getting started](#getting-started)
<!--toc:end-->
## Getting started
This script relies on [streamlink](https://streamlink.github.io) being in your systems path.
This script relies on [dl-stream](https://codeberg.org/bashuser30/dl-stream) being in your systems path.
You can find all of its requirements on the their project page.
This script loops through all of the channels in `channel_list.txt` once per minute checking to see if the channel is live via a HTTP request.
Once a channel is live a [streamlink](https://streamlink.github.io) subprocess spawns in the background downloading the stream to it's default location (`$HOME/Downloads/Stream/<channel_name>`)
This script loops through all of the channels in `channel_list.txt` once per minute checking to seeif the channel is live via a HTTP request.
Once a channel is live a [dl-stream](https://codeberg.org/bashuser30/dl-stream) subprocess spawns in the background downloading the stream to it's default location (`$HOME/Videos/dl-stream/<channel_name>`)

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[settings]
streamlink_location = ""
download_location = ""
skip_ads =

69
main.py
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#!/usr/bin/env python3
import configparser
import os
import requests
import shutil
import subprocess
import sys
import time
from datetime import datetime
from pathlib import Path
import requests
channel_list = []
downloading = {}
# Default Config Settings
config = configparser.ConfigParser()
streamlink_location = "streamlink"
download_location = f"{Path.home()}/Downloads/Streams"
skip_ads = False
def load_config():
print("Reading config file...")
if os.path.exists("config.ini"):
config.read("config.ini")
if (
config.has_option("settings", "streamlink_location")
and not config["settings"]["streamlink_location"].strip()
):
streamlink_location = config["settings"]["streamlink_location"]
if (
config.has_option("settings", "download_location")
and not config["settings"]["download_location"].strip()
):
download_location = config["settings"]["download_location"]
if (
config.has_option("settings", "skip_ads")
and not config["settings"]["skip_ads"]
):
skip_ads = bool(config["settings"]["skip_ads"])
print("Config file loaded")
else:
print("No config file found using default values!")
def write_log(channel):
"""Writes the latest stdout of a process to log.txt"""
@ -53,15 +22,8 @@ def write_log(channel):
def download_stream(channel):
"""Downloads a given channel name in its own subprocess"""
# TODO: Just clean this up at somepoint
addtional_parms = ""
if skip_ads:
addtional_parms = "--twitch-proxy-playlist=https://lb-eu.cdn-perfprod.com,https://lb-eu2.cdn-perfprod.com,https://lb-na.cdn-perfprod.com,https://lb-as.cdn-perfprod.com,https://as.luminous.dev --twitch-disable-ads"
file_name = f"{channel}_{datetime.now().strftime('%Y-%m-%d_%H-%M-%S')}.ts"
cmd = f"{streamlink_location} --loglevel none --retry-max 10 {addtional_parms} -o {download_location}/{channel}/{file_name} twitch.tv/{channel} best"
downloading[channel] = subprocess.Popen(
[cmd],
shell=True,
["dl-stream", "-r", channel],
start_new_session=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
@ -71,11 +33,11 @@ def download_stream(channel):
def check_system():
"""Makes sure everything is place for the script to run"""
# Checks if streamlink is in the systems path
if not shutil.which("streamlink"):
sys.exit("ERROR: streamlink is not found in the systems path!")
# TODO: Make it fallback to streamlink if dl-stream not present
# Checks if dl-stream is in the systems path
if not shutil.which("dl-stream"):
sys.exit("ERROR: dl-stream is not found in the systems path!")
# TODO: Combine the channel_list into the config
# Checks if the channel_list exists and if not makes one
if not os.path.exists("channel_list.txt"):
print("ERROR:'channel_list.txt' does not exist, creating now!")
@ -83,20 +45,13 @@ def check_system():
pass # Creates empty file
sys.exit("Please populate the channel_list.txt with one channel per line!")
# Make sure the download location exists
if not os.path.exists(download_location):
print(
f"Download destination does not exist.\n Creating now at {download_location}"
)
os.makedirs(download_location)
def stop_downloads():
"""Goes through every process and stops it if running"""
print("\nCleaning up...")
for name, proc in downloading.items():
proc.terminate()
print(f"Stopping download of {name}")
print("Stopping download of " + name)
def main():
@ -116,22 +71,21 @@ def main():
print("\n------------------------------------")
for channel in channel_list:
channel = channel.strip()
# TODO: Have steamlink itself check if the channel is live
contents = requests.get("https://www.twitch.tv/" + channel).content.decode(
"utf-8"
)
if "isLiveBroadcast" in contents:
print(f"\033[1m{channel}\033[0m is \033[32mlive\033[0m!")
print("\033[1m" + channel + "\033[0m is \033[32mlive\033[0m!")
if channel not in downloading:
download_stream(channel)
else:
print(f"{channel} is already downloading")
print(channel + " is already downloading")
write_log(channel)
else:
print("\033[1m" + channel + "\033[0m is \033[31mnot live\033[0m.")
if channel in downloading:
del downloading[channel]
print(f"{channel} is no longer downloading")
print(channel + " is no longer downloading")
time.sleep(1) # Wait one second before going to next channel
print(
"\n\033[3mLast checked: " + datetime.now().strftime("%H:%M:%S") + "\033[0m"
@ -143,7 +97,6 @@ def main():
if __name__ == "__main__":
""" This is executed when run from the command line """
try:
load_config()
check_system()
main()
finally:

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certifi==2024.2.2
charset-normalizer==3.3.2
idna==3.6
requests==2.31.0
urllib3==2.2.1