From 5b87f99548863e46be64709f86fcfbf6620398b9 Mon Sep 17 00:00:00 2001
From: sfaber34 <sfaber34@gmail.com>
Date: Sat, 20 Apr 2024 13:07:42 -0600
Subject: [PATCH] updated bgnodes.sh

---
 packages/nextjs/public/bgnodes.sh | 107 +++++++++++++++++++++++++++++-
 1 file changed, 106 insertions(+), 1 deletion(-)

diff --git a/packages/nextjs/public/bgnodes.sh b/packages/nextjs/public/bgnodes.sh
index 3ca6e00..43bca7b 100644
--- a/packages/nextjs/public/bgnodes.sh
+++ b/packages/nextjs/public/bgnodes.sh
@@ -1,3 +1,108 @@
 #!/bin/bash
 
-echo "Hello World!" 
\ No newline at end of file
+# Default values for the options
+e="geth"
+c="prysm"
+
+# Help function to display usage information
+show_help() {
+    echo "Usage: $0 [options]"
+    echo ""
+    echo "Options:"
+    echo "  -e <client>  Specify the execution client ('geth' or 'reth')"
+    echo "  -c <client>  Specify the consensus client ('prysm' or 'lighthouse')"
+    echo "  -h           Display this help message and exit"
+    echo ""
+}
+
+# Process command-line options
+while getopts ":e:c:h" opt; do
+  case ${opt} in
+    e )
+      e=$OPTARG
+      # Validate the execution client option
+      if [[ $e != "geth" && $e != "reth" ]]; then
+        echo "Invalid option for -e. Use 'geth' or 'reth'."
+        exit 1
+      fi
+      ;;
+    c )
+      c=$OPTARG
+      # Validate the consensus client option
+      if [[ $c != "prysm" && $c != "lighthouse" ]]; then
+        echo "Invalid option for -c. Use 'prysm' or 'lighthouse'."
+        exit 1
+      fi
+      ;;
+    h )
+      show_help
+      exit 0
+      ;;
+    \? )
+      echo "Invalid option: -$OPTARG" 1>&2
+      show_help
+      exit 1
+      ;;
+    : )
+      echo "Option -$OPTARG requires an argument." 1>&2
+      exit 1
+      ;;
+  esac
+done
+
+echo "Execution client selected: $e"
+echo -e "Consensus client selected: $c\n"
+
+os_name=$(uname -s)
+echo -e "The operating system is: $os_name\n"
+
+echo -e "Checking for dependencies"
+if command -v node >/dev/null 2>&1; then
+    echo "Node.js is installed. Version:"
+    node -v
+else
+    echo "Please install node.js (https://nodejs.org/en/download)"
+    exit 1
+fi
+
+if command -v yarn >/dev/null 2>&1; then
+    echo "Yarn is installed. Version:"
+    yarn -v
+else
+    echo "Please install yarn (https://yarnpkg.com/getting-started/install)"
+    exit 1
+fi
+echo -e "\n"
+
+if [ ! -d "$HOME/ethereum/consensus" ]; then
+    echo "Creating '~/ethereum/consensus'"
+    mkdir -p "$HOME/ethereum/consensus"
+fi
+
+# if [ "$e" == "geth" ]; then
+#     echo "The execution client is Geth."
+# elif [ "$e" == "reth" ]; then
+#     echo "The execution client is Reth."
+# fi
+
+if [ ! -d "$HOME/ethereum/execution" ]; then
+    echo "Creating '~/ethereum/execution'"
+    mkdir -p "$HOME/ethereum/execution"
+fi
+
+if [ "$c" == "prysm" ]; then
+  if [ ! -f "$HOME/ethereum/execution/prysm.sh" ]; then
+    echo "Installing Prysm."
+    cd "$HOME/ethereum/execution"
+    curl https://raw.githubusercontent.com/prysmaticlabs/prysm/master/prysm.sh --output prysm.sh && chmod +x prysm.sh
+  else
+    echo "Prysm is already installed."
+  fi
+elif [ "$c" == "lighthouse" ]; then
+    echo "Installing Lighthouse."
+    # Todo: Add Lighthouse install code
+fi
+
+
+
+# node helloWorld.js
\ No newline at end of file