Simple local script on Arabica testnet

Simple local script on Arabica testnet. Run `./celestia-start.sh`, can pass `--validate` for WASM validation and `--anytrust` to spin up a local anytrust setup in order to test fallbacks and other things

.gitignore

@@ -0,0 +1,2 @@
+logs/*
+celestia-node

celestia-start.sh

@@ -0,0 +1,161 @@
+#!/bin/bash
+
+# Exit on error
+set -e
+
+# Store the root directory
+ROOT_DIR=$(pwd)
+
+# Function to cleanup processes on exit
+cleanup() {
+    echo "Cleaning up processes..."
+    # Kill celestia-light-node process
+    pkill -f "celestia light" || true
+    # Kill celestia-server process
+    pkill -f "celestia-server" || true
+    # Kill any remaining background processes
+    jobs -p | xargs kill -9 2>/dev/null || true
+
+    # Cleanup Docker containers
+    echo "Cleaning up Docker containers..."
+    docker compose down || true
+    leftoverContainers=$(docker container ls -a --filter label=com.docker.compose.project=nitro-testnode -q)
+    if [ ! -z "$leftoverContainers" ]; then
+        docker rm -f $leftoverContainers || true
+    fi
+}
+
+# Set trap for cleanup on script exit
+trap cleanup EXIT INT TERM
+
+# Initialize flags
+VALIDATE=false
+ANYTRUST=false
+
+# Parse arguments
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        --validate)
+            VALIDATE=true
+            shift
+            ;;
+        --anytrust)
+            ANYTRUST=true
+            shift
+            ;;
+        *)
+            echo "Unknown parameter: $1"
+            echo "Usage: $0 [--validate] [--anytrust]"
+            exit 1
+            ;;
+    esac
+done
+
+# Create logs directory if it doesn't exist and clean previous logs
+echo "Cleaning previous logs..."
+rm -rf ${ROOT_DIR}/logs
+mkdir -p ${ROOT_DIR}/logs
+
+# Check if git is installed
+if ! command -v git &> /dev/null; then
+    echo "Git is not installed. Please install Git first."
+    exit 1
+fi
+
+# Check if just is installed
+if ! command -v just &> /dev/null; then
+    echo "Just is not installed. Please install Just first."
+    exit 1
+fi
+
+# Check if go is installed
+if ! command -v go &> /dev/null; then
+    echo "Go is not installed. Please install Go first."
+    exit 1
+fi
+
+# Kill any existing celestia processes and docker containers
+echo "Checking for existing processes and containers..."
+pkill -f "celestia light" || true
+pkill -f "celestia-server" || true
+docker compose down || true
+leftoverContainers=$(docker container ls -a --filter label=com.docker.compose.project=nitro-testnode -q)
+if [ ! -z "$leftoverContainers" ]; then
+    docker rm -f $leftoverContainers || true
+fi
+sleep 2  # Give processes time to shut down
+
+# Clone or use existing celestia-node
+if [ ! -d "${ROOT_DIR}/celestia-node" ]; then
+    echo "Cloning celestia-node repository..."
+    git clone https://github.com/Ferret-san/celestia-node.git
+else
+    echo "Using existing celestia-node repository..."
+fi
+
+cd ${ROOT_DIR}/celestia-node
+git checkout easy-node
+
+# Start light node in the background with logging
+echo "Starting light node..."
+just light arabica up > ${ROOT_DIR}/logs/light-node.log 2>&1 &
+LIGHT_PID=$!
+
+# Give the light node some time to start
+echo "Waiting for light node to initialize..."
+sleep 30
+
+# Get auth token
+echo "Getting auth token..."
+AUTH_TOKEN=$(celestia light auth admin --p2p.network arabica)
+echo "Auth token obtained: $AUTH_TOKEN"
+
+# Clone or use existing nitro-das-celestia
+cd ${ROOT_DIR}
+if [ ! -d "nitro-das-celestia" ]; then
+    echo "Cloning nitro-das-celestia repository..."
+    git clone https://github.com/celestiaorg/nitro-das-celestia.git
+else
+    echo "Using existing nitro-das-celestia repository..."
+fi
+
+cd nitro-das-celestia/cmd
+echo "Building celestia-server..."
+go build -o celestia-server
+
+# Run celestia-server with logging in background
+echo "Starting celestia-server..."
+./celestia-server \
+    --enable-rpc \
+    --celestia.gas-price 0.01 \
+    --celestia.gas-multiplier 1.01 \
+    --celestia.namespace-id "000008e5f679bf7116cb" \
+    --celestia.rpc "http://localhost:26658" \
+    --celestia.keyname "my_celes_key" \
+    --celestia.auth-token "${AUTH_TOKEN}" \
+    --rpc-port 9875 > ${ROOT_DIR}/logs/celestia-server.log 2>&1 &
+SERVER_PID=$!
+
+# Wait for celestia-server to initialize
+echo "Waiting for celestia-server to initialize..."
+sleep 30
+
+# Build testnode command with optional flags
+TESTNODE_CMD="./test-node.bash --init-force --dev"
+if $VALIDATE; then
+    TESTNODE_CMD="$TESTNODE_CMD --validate"
+fi
+if $ANYTRUST; then
+    TESTNODE_CMD="$TESTNODE_CMD --l2-anytrust"
+fi
+
+# Change to the root directory to run test-node.bash
+cd ${ROOT_DIR}
+echo "Starting Arbitrum test node with command: $TESTNODE_CMD"
+chmod +x test-node.bash
+
+# Run the command
+$TESTNODE_CMD
+
+# Keep the script running
+wait