add install scripts for beta versions

supplemental/scripts/install-agent-brew-beta.sh

@@ -0,0 +1,104 @@
+#!/bin/bash
+
+PORT=45876
+KEY=""
+TOKEN=""
+HUB_URL=""
+
+usage() {
+  printf "Beszel Agent homebrew installation script\n\n"
+  printf "Usage: ./install-agent-brew.sh [options]\n\n"
+  printf "Options: \n"
+  printf "  -k            SSH key (required, or interactive if not provided)\n"
+  printf "  -p            Port (default: $PORT)\n"
+  printf "  -t            Token (required, or interactive if not provided)\n"
+  printf "  -url          Hub URL (required, or interactive if not provided)\n"
+  printf "  -h, --help    Display this help message\n"
+  exit 0
+}
+
+# Handle --help explicitly since getopts doesn't handle long options
+if [ "$1" = "--help" ]; then
+  usage
+fi
+
+# Parse arguments (handling both short and long options)
+while [ $# -gt 0 ]; do
+  case "$1" in
+  -k)
+    shift
+    KEY="$1"
+    ;;
+  -p)
+    shift
+    PORT="$1"
+    ;;
+  -t)
+    shift
+    TOKEN="$1"
+    ;;
+  -url)
+    shift
+    HUB_URL="$1"
+    ;;
+  -h | --help)
+    usage
+    ;;
+  *)
+    echo "Invalid option: $1" >&2
+    usage
+    ;;
+  esac
+  shift
+done
+
+# Check if brew is installed, prompt to install if not
+if ! command -v brew &>/dev/null; then
+  read -p "Homebrew is not installed. Would you like to install it now? (y/n): " install_brew
+  if [[ $install_brew =~ ^[Yy]$ ]]; then
+    echo "Installing Homebrew..."
+    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+
+    # Verify installation was successful
+    if ! command -v brew &>/dev/null; then
+      echo "Homebrew installation failed. Please install manually and try again."
+      exit 1
+    fi
+    echo "Homebrew installed successfully."
+  else
+    echo "Homebrew is required. Please install Homebrew and try again."
+    exit 1
+  fi
+fi
+
+if [ -z "$KEY" ]; then
+  read -p "Enter SSH key: " KEY
+fi
+
+if [ -z "$TOKEN" ]; then
+  read -p "Enter token: " TOKEN
+fi
+
+if [ -z "$HUB_URL" ]; then
+  read -p "Enter hub URL: " HUB_URL
+fi
+
+mkdir -p ~/.config/beszel ~/.cache/beszel
+
+echo "KEY=\"$KEY\"" >~/.config/beszel/beszel-agent.env
+echo "LISTEN=$PORT" >>~/.config/beszel/beszel-agent.env
+echo "TOKEN=\"$TOKEN\"" >>~/.config/beszel/beszel-agent.env
+echo "HUB_URL=\"$HUB_URL\"" >>~/.config/beszel/beszel-agent.env
+
+brew tap henrygd/beszel
+brew install beszel-agent
+brew services start beszel-agent
+
+printf "\nCheck status: brew services info beszel-agent\n"
+echo "Stop: brew services stop beszel-agent"
+echo "Start: brew services start beszel-agent"
+echo "Restart: brew services restart beszel-agent"
+echo "Upgrade: brew upgrade beszel-agent"
+echo "Uninstall: brew uninstall beszel-agent"
+echo "View logs in ~/.cache/beszel/beszel-agent.log"
+printf "Change environment variables in ~/.config/beszel/beszel-agent.env\n"