add yt-restreamer and build prod docker image

.build/prod/compose.yml

@@ -0,0 +1,7 @@
+services:
+   yt-restream:
+      build:
+        context: ../../
+        dockerfile: .build/prod/yt-restream.Dockerfile
+      hostname: yt-restream
+      image: git.shihaam.dev/sarlink/tv/yt-restream

.build/prod/yt-restream.Dockerfile

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+FROM debian:latest
+
+WORKDIR /root/
+
+RUN apt update \
+ && apt install -y python3-pip curl ffmpeg \
+ && pip install yt-dlp --break-system-packages
+
+COPY yt-restream.sh .
+WORKDIR /var/www/html
+
+CMD python3 -m http.server -d live/ & /root/yt-restream.sh

yt-restream.sh

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+#!/bin/bash
+
+
+if [ -n "$1" ]; then
+    CHANNEL_ID="$1"
+elif [ -n "$CHANNEL_ID" ]; then
+    CHANNEL_ID="$CHANNEL_ID"
+else
+    echo "Error: No channel ID provided. Use as argument or set CHANNEL_ID environment variable."
+    exit 1
+fi
+
+while true; do
+    VIDEO_ID=$(curl -sL https://www.youtube.com/@$CHANNEL_ID/streams | grep "Tap to watch live" | sed 's/.*\/watch?v=\([^\\]*\).*/\1/')
+    M3U8_STREAM_URL=$(yt-dlp -g -f b $(echo https://www.youtube.com/watch?v=$VIDEO_ID))
+
+    mkdir -p live
+    timeout 21555 ffmpeg -i $M3U8_STREAM_URL -c copy -f hls -hls_time 6 -hls_list_size 10 -hls_flags delete_segments live/$CHANNEL_ID.m3u
+    rm -rf live/*
+done