feat: add run_localnet.sh script

Author: Thoralf-M

run_localnet.sh

@@ -0,0 +1,125 @@
+#!/bin/bash
+
+set -e
+
+CONFIG_PATH="./.github/actions/start-local-network/config.yaml"
+COMPOSE_PATH="./.github/actions/start-local-network/gas_station_compose.yml"
+CONFIG_BACKUP="$CONFIG_PATH.backup"
+IOTA_LOG="iota_network.log"
+
+if [ "$1" == "start" ]; then
+    echo "Starting local IOTA network with gas station..."
+
+    # Backup config file
+    if [ -f "$CONFIG_BACKUP" ]; then
+        echo "Backup already exists, skipping backup"
+    else
+        cp "$CONFIG_PATH" "$CONFIG_BACKUP"
+        echo "Backed up config to $CONFIG_BACKUP"
+    fi
+
+    # Start PostgreSQL
+    echo "Starting PostgreSQL..."
+    docker start postgres || docker run -d --name postgres -e POSTGRES_PASSWORD=postgrespw -e POSTGRES_INITDB_ARGS="-U postgres" -p 5432:5432 postgres:15 -c max_connections=1000
+
+    # Start IOTA network
+    echo "Starting IOTA network..."
+    RUST_LOG="info,consensus=warn,iota_core=warn,fastcrypto_tbls=off,iota_indexer=warn,iota_data_ingestion_core=error,iota_graphql_rpc=warn" iota start --force-regenesis --with-faucet --with-indexer --with-graphql >> "$IOTA_LOG" 2>&1 &
+    IOTA_PID=$!
+
+    # Use all 0's private key for gas station
+    keyWithFlag="AJmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZ" # iotaprivkey1qzvenxvenxvenxvenxvenxvenxvenxvenxvenxvenxvenxvenxvejj8c0wa
+    address="0xa7c2cf9d8f8d95ff69d7a598c49c77acc36253f496f064a533ad306879b40bfa"
+
+    echo "Setting keypair in config..."
+    sed -i "s|<keypair>|$keyWithFlag|g" "$CONFIG_PATH"
+
+    echo "Waiting for network to start and requesting faucet coins..."
+    success=false
+    for i in {1..10}; do
+        sleep 3
+        if iota client faucet --url http://127.0.0.1:9123/gas --address $address >/dev/null 2>&1; then
+            success=true
+            break
+        fi
+    done
+    if ! $success; then
+        echo "Failed to request faucet coins after 30 seconds"
+        exit 1
+    fi
+
+    echo "Starting Gas Station..."
+    # Set gas station auth
+    export GAS_STATION_AUTH=test
+    docker compose -f "$COMPOSE_PATH" -p start-local-network up -d
+
+    echo "Waiting for gas station to be ready..."
+    success=false
+    for i in {1..10}; do
+        sleep 3
+        if curl --silent --fail http://0.0.0.0:9527/version >/dev/null 2>&1; then
+            success=true
+            break
+        fi
+    done
+    if ! $success; then
+        echo "Gas station did not become ready after 30 seconds"
+        exit 1
+    fi
+
+    echo "Local network and gas station started successfully!"
+    echo "IOTA PID: $IOTA_PID"
+    echo "Logs are being written to $IOTA_LOG"
+    echo "To view logs: $0 logs"
+    echo "To stop, run: $0 stop"
+
+elif [ "$1" == "stop" ]; then
+    echo "Stopping local IOTA network and gas station..."
+
+    # Stop gas station
+    echo "Stopping Gas Station..."
+    # Flush Redis data before stopping
+    redis-cli FLUSHALL || echo "Could not flush Redis data"
+    docker compose -f "$COMPOSE_PATH" -p start-local-network down
+
+    # Remove Redis volume to clean persisted data
+    echo "Removing Redis data volume..."
+    docker volume rm start-local-network_redis_data || echo "Redis volume not found or already removed"
+
+    # Stop IOTA network
+    echo "Stopping IOTA network..."
+    pkill -f "iota start" || echo "IOTA process not found or already stopped"
+
+    # Stop PostgreSQL
+    echo "Stopping PostgreSQL..."
+    docker stop postgres || echo "PostgreSQL not running"
+
+    # Restore config
+    if [ -f "$CONFIG_BACKUP" ]; then
+        mv "$CONFIG_BACKUP" "$CONFIG_PATH"
+        echo "Restored config from backup"
+    else
+        echo "No backup found, config may have been manually modified"
+    fi
+
+    # Clean up log file
+    if [ -f "$IOTA_LOG" ]; then
+        rm "$IOTA_LOG"
+        echo "Removed log file $IOTA_LOG"
+    fi
+
+    echo "Local network and gas station stopped."
+
+elif [ "$1" == "logs" ]; then
+    if [ -f "$IOTA_LOG" ]; then
+        tail -f "$IOTA_LOG"
+    else
+        echo "Log file $IOTA_LOG not found. Start the network first."
+    fi
+
+else
+    echo "Usage: $0 start|stop|logs"
+    echo "  start: Start the local IOTA network with gas station"
+    echo "  stop:  Stop the local IOTA network and gas station"
+    echo "  logs:  View the latest IOTA network logs (follow mode)"
+fi