Integrated professional-grade Piper TTS into installer and media tool

install.sh

@@ -100,7 +100,6 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
     fi
     
     # Update config to point to ComfyUI
-    # We use a python one-liner to update the json config safely
     python3 -c "
 import json
 import os
@@ -113,12 +112,49 @@ else:
 config['comfy_url'] = 'http://127.0.0.1:8188'
 with open(config_path, 'w') as f:
     json.dump(config, f, indent=2)
-print('✅ Configured ollama-cli to use ComfyUI at http://127.0.0.1:8188')
 "
 else
     echo "Skipping ComfyUI installation."
 fi
 
+# 6. Install Piper TTS
+echo ""
+echo "-------------------------------------------"
+read -p "Do you want to install Piper TTS (High-Quality Voice)? (y/n) " -n 1 -r
+echo ""
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+    PIPER_DIR="$HOME/.ollama-cli/piper"
+    mkdir -p "$PIPER_DIR"
+    cd "$PIPER_DIR"
+    
+    if [ ! -f "piper" ]; then
+        echo "[*] Downloading Piper binary..."
+        # Detect architecture for Piper download
+        OS_TYPE=$(uname -s | tr '[:upper:]' '[:lower:]')
+        ARCH_TYPE=$(uname -m)
+        if [[ "$OS_TYPE" == "darwin" ]]; then
+            # macOS uses the apple silicon or intel build
+            curl -L "https://github.com/rhasspy/piper/releases/download/v1.2.0/piper_macos_x86_64.tar.gz" -o piper.tar.gz
+        else
+            curl -L "https://github.com/rhasspy/piper/releases/download/v1.2.0/piper_amd64.tar.gz" -o piper.tar.gz
+        fi
+        tar -xzf piper.tar.gz
+        # Move binary to top level
+        mv piper/piper .
+        mv piper/lib* . || true
+        rm -rf piper piper.tar.gz
+    fi
+
+    if [ ! -f "voice.onnx" ]; then
+        echo "[*] Downloading High-Quality Voice Model (en_US-lessac-medium)..."
+        curl -L "https://huggingface.co/rhasspy/piper-voices/resolve/main/en/en_US/lessac/medium/en_US-lessac-medium.onnx" -o voice.onnx
+        curl -L "https://huggingface.co/rhasspy/piper-voices/resolve/main/en/en_US/lessac/medium/en_US-lessac-medium.onnx.json" -o voice.onnx.json
+    fi
+    echo "✅ Piper TTS installed."
+else
+    echo "Skipping Piper installation."
+fi
+
 echo ""
 echo "==========================================="
 echo "      Installation Complete! 🚀            "

src/ollama_cli/tools/media.py

@@ -89,23 +89,33 @@ def generate_image(prompt: str) -> str:
 
 @tool(
     name="speak_text",
-    description="Convert text to speech using Piper TTS",
+    description="Convert text to speech using Piper TTS (high quality)",
     parameters={
         "text": {"type": "string", "description": "Text to speak"},
         "output_file": {"type": "string", "description": "Output filename", "default": "output.wav"}
     }
 )
 def speak_text(text: str, output_file: str = "output.wav") -> str:
-    """Uses local Piper installation if available"""
-    piper_bin = os.path.expanduser("~/piper/piper")
-    model_path = os.path.expanduser("~/piper/models/en_US-lessac-medium.onnx") # Guessing model path based on common setup
+    """Uses the high-quality Piper TTS installed by the installer"""
+    piper_dir = os.path.expanduser("~/.ollama-cli/piper")
+    piper_bin = os.path.join(piper_dir, "piper")
+    model_path = os.path.join(piper_dir, "voice.onnx")
     
-    # Fallback to simple 'say' command on macOS if piper is tricky to locate without scanning
+    if os.path.exists(piper_bin) and os.path.exists(model_path):
+        try:
+            # Piper reads from stdin and writes to file
+            cmd = f'echo "{text}" | {piper_bin} --model {model_path} --output_file {output_file}'
+            subprocess.run(cmd, shell=True, check=True, capture_output=True)
+            return f"Audio saved to {output_file} (using high-quality Piper TTS)"
+        except Exception as e:
+            return f"Error using Piper: {e}. Falling back to system TTS..."
+    
+    # Fallback to simple 'say' command on macOS
     if sys.platform == "darwin":
         try:
             subprocess.run(["say", "-o", output_file, text], check=True)
-            return f"Audio saved to {output_file} (using macOS 'say')"
+            return f"Audio saved to {output_file} (using system 'say' fallback)"
         except Exception as e:
             return f"Error using 'say': {e}"
             
-    return "TTS not configured for this platform yet."
+    return "TTS engine not found. Please run the installer to set up Piper."