Added standalone installation

Resolves #27

scripts/start.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# ANSI color codes
+GREEN='\033[0;32m'
+ORANGE='\033[0;33m'
+NC='\033[0m' # No Color
+
+# CD to project root if we're in the scripts dir
+current_dir=$(pwd)
+if [ "$(basename "$current_dir")" = "scripts" ]; then
+    cd ..
+fi
+
+#
+# Verify that the installation has been done, by checking for the existance of the venv folder
+#
+if [ ! -d ".venv" ]; then
+    echo -e "${ORANGE}.venv folder not found. Please run the install script first.${NC}"
+    exit 1
+fi
+
+#
+# Add python bin dir to PATH if needed
+#
+user_python_bin_dir=$(python3 -m site --user-base)/bin
+if [[ ! "$PATH" =~ "$user_python_bin_dir" ]]; then
+    echo -e "${ORANGE}WARNING: $user_python_bin_dir is not in PATH, this will make it difficult to run PDM commands. Temporarily adding $user_python_bin_dir to PATH...${NC}"
+    echo -e "${ORANGE}To make this permanent, add the following line to your .bashrc or .zshrc file:${NC}"
+    echo -e "${ORANGE}export PATH=$user_python_bin_dir:\$PATH${NC}"
+    export PATH=$user_python_bin_dir:$PATH
+fi
+
+#
+# Load envvars from .env file
+#
+set -o allexport
+source .env
+set +o allexport
+
+#
+# Start Spoolman using pdm run
+#
+echo -e "${GREEN}Starting Spoolman...${NC}"
+pdm run app --host $SPOOLMAN_HOST --port $SPOOLMAN_PORT