Mantiene la copertina YouTube se il telefono cade e avvia ffmpeg sul nodo, non via SSH.

Il relay HLS→RTMPS resta sul worker/agent del nodo assegnato, così tre dirette contemporanee restano in onda sul sito e sul canale della società senza schermo nero.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/dev_sidekiq_relay.sh

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+# Worker coda youtube_relay_<slug>: parla con l'agent sul CPX (ffmpeg gira lì).
+#
+# Lab locale:
+#   STREAM_NODE_SLUG=ingest-lab-01 bash scripts/dev_sidekiq_relay.sh up
+#
+# CPX:
+#   STREAM_NODE_SLUG=ingest-01 STREAM_NODE_RELAY_AGENT_URL=http://1.2.3.4:9100 bash scripts/dev_sidekiq_relay.sh up
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+SLUG="${STREAM_NODE_SLUG:-ingest-lab-01}"
+ACTION="${1:-up}"
+NAME="infra-sidekiq-relay-${SLUG}"
+export STREAM_NODE_SLUG="$SLUG"
+cd "$ROOT/infra"
+
+case "$ACTION" in
+  up)
+    docker rm -f "$NAME" >/dev/null 2>&1 || true
+    extra=()
+    if [[ -n "${STREAM_NODE_RELAY_AGENT_URL:-}" ]]; then
+      extra+=(
+        -e STREAM_NODE_RELAY_AGENT_URL="$STREAM_NODE_RELAY_AGENT_URL"
+        -e STREAM_NODE_AGENT_SECRET="${STREAM_NODE_AGENT_SECRET:-mediamtx_webhook_dev_secret}"
+        -e STREAM_NODE_LOCAL_RTMP_URL=rtmp://127.0.0.1:1935
+        -e STREAM_NODE_LOCAL_HLS_URL=http://127.0.0.1:8888
+      )
+    fi
+    docker compose --profile stream-node run -d --no-deps --name "$NAME" \
+      -e STREAM_NODE_SLUG="$SLUG" \
+      -e HOSTNAME="$SLUG" \
+      -e YOUTUBE_RELAY_WORKER=1 \
+      -e RELAY_MAX_CONCURRENT="${RELAY_MAX_CONCURRENT:-1}" \
+      "${extra[@]}" \
+      sidekiq_relay
+    echo "relay worker up name=${NAME} queue=youtube_relay_${SLUG} agent=${STREAM_NODE_RELAY_AGENT_URL:-local}"
+    ;;
+  down)
+    docker rm -f "$NAME" >/dev/null 2>&1 || true
+    echo "relay worker down name=${NAME}"
+    ;;
+  logs)
+    docker logs -f --tail=80 "$NAME"
+    ;;
+  *)
+    echo "Uso: STREAM_NODE_SLUG=ingest-01 $0 up|down|logs" >&2
+    exit 1
+    ;;
+esac