Avvia i relay YouTube overflow dal Sidekiq home e passa STREAM/HCLOUD in produzione.

Così un CPX nuovo non richiede worker Docker a mano, l'agent è nel cloud-init e gli E2E restano non in elenco.

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

backend/spec/services/streams/youtube_relay_spec.rb

@@ -33,7 +33,15 @@ RSpec.describe Streams::YoutubeRelay do
     end
 
     let(:session_id) { SecureRandom.uuid }
-    let(:lab_node) { instance_double(StreamNode, slug: "ingest-lab-01") }
+    let(:lab_node) { instance_double(StreamNode, slug: "ingest-lab-01", role: "lab", relay_agent_url: nil) }
+    let(:cloud_node) do
+      instance_double(
+        StreamNode,
+        slug: "ingest-01",
+        role: "cloud",
+        relay_agent_url: "http://203.0.113.10:9100"
+      )
+    end
 
     def session_double(stream_node: nil)
       instance_double(
@@ -54,10 +62,14 @@ RSpec.describe Streams::YoutubeRelay do
       expect(described_class.queue_for(session_double)).to eq("youtube_relay_home")
     end
 
-    it "routes overflow sessions to the node slug queue" do
+    it "routes overflow lab sessions to the node slug queue" do
       expect(described_class.queue_for(session_double(stream_node: lab_node))).to eq("youtube_relay_ingest-lab-01")
     end
 
+    it "routes cloud overflow to youtube_relay_cloud for the home dispatcher" do
+      expect(described_class.queue_for(session_double(stream_node: cloud_node))).to eq("youtube_relay_cloud")
+    end
+
     it "requeues ensure to the assigned node when the local worker does not match" do
       with_env("STREAM_NODE_SLUG" => "home", "YOUTUBE_RELAY_WORKER" => "1") do
         allow(described_class).to receive(:worker?).and_return(true)
@@ -67,6 +79,13 @@ RSpec.describe Streams::YoutubeRelay do
         expect(described_class.ensure_on_worker!(session_double(stream_node: lab_node))).to eq(:wrong_host)
       end
     end
+
+    it "lets the home worker process cloud overflow instead of requeueing to a per-node queue" do
+      with_env("STREAM_NODE_SLUG" => "home", "YOUTUBE_RELAY_WORKER" => "1") do
+        expect(described_class.can_process?(session_double(stream_node: cloud_node))).to be true
+        expect(described_class.cloud_home_dispatch?(session_double(stream_node: cloud_node))).to be true
+      end
+    end
   end
 
   describe "multi-host sticky stop/capacity" do
@@ -125,7 +144,7 @@ RSpec.describe Streams::YoutubeRelay do
     let(:session) do
       instance_double(
         StreamSession,
-        stream_node: instance_double(StreamNode, slug: "ingest-lab-01"),
+        stream_node: instance_double(StreamNode, slug: "ingest-lab-01", role: "lab", relay_agent_url: nil),
         mediamtx_path_name: "live/match_abc",
         mediamtx_internal_rtmp_url: "rtmp://10.0.0.9:1935",
         mediamtx_internal_hls_url: "http://10.0.0.9:8888"
@@ -179,7 +198,8 @@ RSpec.describe Streams::YoutubeRelay do
       expect(described_class).to receive(:agent_request).with(
         Net::HTTP::Post,
         "/relays",
-        hash_including("session_id" => "sess-1", "path" => "live/match_abc")
+        hash_including("session_id" => "sess-1", "path" => "live/match_abc"),
+        session: session
       ).and_return("pid" => 4242)
 
       pid = with_env("STREAM_NODE_RELAY_AGENT_URL" => "http://203.0.113.10:9100") do
@@ -189,3 +209,27 @@ RSpec.describe Streams::YoutubeRelay do
     end
   end
 end
+
+RSpec.describe StreamNode do
+  describe "#relay_agent_url" do
+    it "uses metadata public_ip on cloud nodes" do
+      node = described_class.new(
+        slug: "ingest-01",
+        hostname: "ingest-01.mltv-stream.net",
+        role: "cloud",
+        status: "ready",
+        provider: "hetzner",
+        rtmp_base_url: "rtmp://x:1935",
+        hls_base_url: "https://x/hls",
+        api_base_url: "http://10.0.0.9:9997",
+        metadata: { "public_ip" => "203.0.113.9" }
+      )
+      expect(node.relay_agent_url).to eq("http://203.0.113.9:9100")
+    end
+
+    it "is nil for lab nodes" do
+      node = described_class.new(role: "lab", api_base_url: "http://10.0.0.9:9997", metadata: { "public_ip" => "1.2.3.4" })
+      expect(node.relay_agent_url).to be_nil
+    end
+  end
+end