POC: Add MoQ transport

scripts/moq-dev-setup.sh

@@ -0,0 +1,98 @@
+#!/usr/bin/env bash
+#
+# Generate a self-signed cert for local MOQ dev, symlink it into both the
+# relay repo and this pipecat repo, and print the commands to run everything.
+#
+# Usage:
+#   ./scripts/moq-dev-setup.sh /path/to/moq-relay
+#
+
+set -euo pipefail
+
+RELAY_DIR="${1:?Usage: $0 /path/to/moq-relay}"
+PIPECAT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+
+# Resolve relay dir to absolute path
+RELAY_DIR="$(cd "$RELAY_DIR" && pwd)"
+
+CERT_DIR="$PIPECAT_DIR/.moq-certs"
+CERT_FILE="$CERT_DIR/moq-cert.pem"
+KEY_FILE="$CERT_DIR/moq-key.pem"
+
+echo "==> Relay dir:   $RELAY_DIR"
+echo "==> Pipecat dir: $PIPECAT_DIR"
+echo "==> Cert dir:    $CERT_DIR"
+echo
+
+# ---------------------------------------------------------------------------
+# 1. Generate cert + key
+# ---------------------------------------------------------------------------
+mkdir -p "$CERT_DIR"
+
+echo "==> Generating self-signed cert (valid 14 days — MOQ max)..."
+openssl req -x509 -newkey ec -pkeyopt ec_paramgen_curve:prime256v1 \
+  -keyout "$KEY_FILE" \
+  -out "$CERT_FILE" \
+  -days 14 \
+  -nodes \
+  -subj "/CN=localhost" \
+  -addext "subjectAltName=DNS:localhost,IP:127.0.0.1" \
+  2>/dev/null
+
+echo "    $CERT_FILE"
+echo "    $KEY_FILE"
+echo
+
+# ---------------------------------------------------------------------------
+# 2. Compute SHA-256 fingerprint (used by WebTransport cert pinning)
+# ---------------------------------------------------------------------------
+FINGERPRINT=$(openssl x509 -in "$CERT_FILE" -outform der \
+  | openssl dgst -sha256 -binary \
+  | base64)
+
+echo "==> Certificate SHA-256 fingerprint:"
+echo "    $FINGERPRINT"
+echo
+
+# ---------------------------------------------------------------------------
+# 3. Symlink into relay dir and pipecat dir
+# ---------------------------------------------------------------------------
+echo "==> Symlinking certs..."
+
+for DIR in "$RELAY_DIR" "$PIPECAT_DIR"; do
+  for FILE in "$CERT_FILE" "$KEY_FILE"; do
+    BASENAME="$(basename "$FILE")"
+    TARGET="$DIR/$BASENAME"
+    rm -f "$TARGET"
+    ln -s "$FILE" "$TARGET"
+    echo "    $TARGET -> $FILE"
+  done
+done
+echo
+
+# ---------------------------------------------------------------------------
+# 4. Print run commands
+# ---------------------------------------------------------------------------
+echo "==========================================="
+echo " Run these in separate terminals:"
+echo "==========================================="
+echo
+echo "# 1. Start the relay (binds QUIC/WebTransport on UDP [::]:4080)"
+echo "cd $RELAY_DIR"
+echo "cargo run --bin moq-relay -- \\"
+echo "  --server-bind '[::]:4080' \\"
+echo "  --tls-cert moq-cert.pem \\"
+echo "  --tls-key moq-key.pem \\"
+echo "  --auth-public ''"
+echo
+echo "# 2. Start the bot"
+echo "cd $PIPECAT_DIR"
+echo "uv run python examples/transports/transports-moq.py \\"
+echo "  -t moq \\"
+echo "  --moq-cert moq-cert.pem \\"
+echo "  --moq-insecure \\"
+echo "  --moq-path /"
+echo
+echo "# 3. Open browser"
+echo "open http://localhost:7860"
+echo