Update

Signed-off-by: Yuan Tang <terrytangyuan@gmail.com>

install.sh

@@ -38,6 +38,67 @@ wait_for_service() {
   return 0
 }
 
+usage() {
+    cat << EOF
+📚 Llama-Stack Deployment Script
+
+Description:
+    This script sets up and deploys Llama-Stack with Ollama integration in containers.
+    It handles both Docker and Podman runtimes and includes automatic platform detection.
+
+Usage:
+    $(basename "$0") [OPTIONS]
+
+Options:
+    -p, --port PORT            Server port for Llama-Stack (default: ${PORT})
+    -o, --ollama-port PORT     Ollama service port (default: ${OLLAMA_PORT})
+    -m, --model MODEL          Model alias to use (default: ${MODEL_ALIAS})
+    -i, --image IMAGE          Server image (default: ${SERVER_IMAGE})
+    -t, --timeout SECONDS      Service wait timeout in seconds (default: ${WAIT_TIMEOUT})
+    -h, --help               Show this help message
+
+For more information:
+    Documentation: https://llama-stack.readthedocs.io/
+    GitHub: https://github.com/llamastack/llamastack
+
+Report issues:
+    https://github.com/llamastack/llamastack/issues
+EOF
+}
+
+# Parse command line arguments
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -h|--help)
+            usage
+            exit 0
+            ;;
+        -p|--port)
+            PORT="$2"
+            shift 2
+            ;;
+        -o|--ollama-port)
+            OLLAMA_PORT="$2"
+            shift 2
+            ;;
+        -m|--model)
+            MODEL_ALIAS="$2"
+            shift 2
+            ;;
+        -i|--image)
+            SERVER_IMAGE="$2"
+            shift 2
+            ;;
+        -t|--timeout)
+            WAIT_TIMEOUT="$2"
+            shift 2
+            ;;
+        *)
+            die "Unknown option: $1"
+            ;;
+    esac
+done
+
 if command -v docker &> /dev/null; then
   ENGINE="docker"
 elif command -v podman &> /dev/null; then
@@ -142,88 +203,4 @@ log "👉  API endpoint: http://localhost:${PORT}"
 log "📖 Documentation: https://llama-stack.readthedocs.io/en/latest/references/index.html"
 log "💻 To access the llama‑stack CLI, exec into the container:"
 log "   $ENGINE exec -ti llama-stack bash"
-log ""
-usage() {
-    cat << EOF
-📚 Llama-Stack Deployment Script v${VERSION}
-
-Description:
-    This script sets up and deploys Llama-Stack with Ollama integration in containers.
-    It handles both Docker and Podman runtimes and includes automatic platform detection.
-
-Usage: 
-    $(basename "$0") [OPTIONS]
-
-Options:
-    -p, --port PORT            Server port for Llama-Stack (default: ${DEFAULT_PORT})
-    -o, --ollama-port PORT     Ollama service port (default: ${DEFAULT_OLLAMA_PORT})
-    -m, --model MODEL          Model alias to use (default: ${DEFAULT_MODEL_ALIAS})
-    -i, --image IMAGE          Server image (default: ${DEFAULT_SERVER_IMAGE})
-    -t, --timeout SECONDS      Service wait timeout in seconds (default: ${DEFAULT_WAIT_TIMEOUT})
-    -c, --config FILE         Config file path (default: ${CONFIG_FILE})
-    -v, --verbose             Enable verbose output
-    -h, --help               Show this help message
-    --version                Show version information
-
-Configuration:
-    The script can be configured using either command-line arguments or a config file.
-    Config file location: ${CONFIG_FILE}
-    Configuration precedence: Command-line > Config file > Default values
-
-Environment Requirements:
-    - Docker or Podman installed and running
-    - Network connectivity for pulling images
-    - Available ports for services
-    - Sufficient system resources for running containers
-
-Examples:
-    1. Basic usage with default settings:
-       $ $(basename "$0")
-
-    2. Custom ports and model:
-       $ $(basename "$0") --port 8080 --ollama-port 11435 --model "llama3.2:7b"
-
-    3. Using verbose mode with custom timeout:
-       $ $(basename "$0") -v --timeout 600
-
-    4. Specify custom server image:
-       $ $(basename "$0") --image "llamastack/distribution-ollama:latest"
-
-Configuration File Example:
-    # Contents for ${CONFIG_FILE}
-    PORT=8080
-    OLLAMA_PORT=11435
-    MODEL_ALIAS="llama3.2:7b"
-    WAIT_TIMEOUT=600
-    SERVER_IMAGE="llamastack/distribution-ollama:latest"
-
-Services:
-    1. Ollama Server
-       - Runs the Ollama service for model hosting
-       - Default port: ${DEFAULT_OLLAMA_PORT}
-       - Container name: ollama-server
-
-    2. Llama-Stack
-       - Runs the main Llama-Stack service
-       - Default port: ${DEFAULT_PORT}
-       - Container name: llama-stack
-
-Network:
-    - Creates a Docker/Podman network named 'llama-net'
-    - All containers are connected to this network
-    - Internal communication uses container names as hostnames
-
-Logs and Debugging:
-    - Use -v flag for verbose output
-    - Container logs are available using:
-      $ docker/podman logs ollama-server
-      $ docker/podman logs llama-stack
-
-For more information:
-    Documentation: https://llama-stack.readthedocs.io/
-    GitHub: https://github.com/llamastack/llamastack
-
-Report issues:
-    https://github.com/llamastack/llamastack/issues
-EOF
-}
+log ""