add script to setup freenet nodes

scripts/freenet-node-setup.sh

@@ -0,0 +1,89 @@
+#!/bin/bash
+# freenet-node-setup.sh - Unified Gateway and Node setup script
+
+# Check if required parameters are provided
+if [ -z "$1" ] || [ -z "$2" ]; then
+    echo "Usage: $0 <name> <type>"
+    echo "Example: $0 my-gw gateway"
+    exit 1
+fi
+
+NAME="$1"
+TYPE="$2"
+
+if [[ "$TYPE" != "gateway" && "$TYPE" != "node" ]]; then
+    echo "Error: Type must be either 'gateway' or 'node'"
+    exit 1
+fi
+
+# Base Setup
+REPO_DIR=~/freenet/freenet-core
+BASE_DIR="$HOME/.cache/freenet"
+KEYS_DIR="$BASE_DIR/keys"
+LOGS_DIR="$BASE_DIR/logs"
+PID_DIR="$BASE_DIR/pids"
+NODE_DIR="$BASE_DIR/$NAME"
+
+# GW public IP
+PUBLIC_IP=100.27.151.80
+PUBLIC_PORT=31337
+
+mkdir -p "$KEYS_DIR" "$LOGS_DIR" "$PID_DIR" "$NODE_DIR"
+
+# Clone or Update Repository
+if [ ! -d "$REPO_DIR" ]; then
+    echo "Cloning freenet-core repository..."
+    git clone https://github.com/freenet/freenet-core.git "$REPO_DIR"
+    cd "$REPO_DIR" && git submodule update --init --recursive
+else
+    echo "Updating freenet-core repository..."
+    cd "$REPO_DIR" && git pull && git submodule update --init --recursive
+fi
+
+# Generate Keys if not exists
+KEY_FILE="$KEYS_DIR/${NAME}_private_key.pem"
+if [ ! -f "$KEY_FILE" ]; then
+    echo "Generating keys for $TYPE..."
+    openssl genpkey -algorithm RSA -out "$KEY_FILE"
+    openssl rsa -pubout -in "$KEY_FILE" -out "$KEYS_DIR/${NAME}_public_key.pem"
+else
+    echo "Keys already exist. Skipping key generation."
+fi
+
+# Configure gateways.toml if node
+if [[ "$TYPE" == "node" ]]; then
+    GATEWAY_CONFIG="$BASE_DIR/gateways.toml"
+    echo "Configuring gateways.toml for node..."
+    cat > "$GATEWAY_CONFIG" << EOL
+# Freenet Gateway Configuration
+
+[[gateways]]
+address = { host_address = "$PUBLIC_IP:$PUBLIC_PORT" }
+public_key = "$KEYS_DIR/freenet-gw_public_key.pem"
+EOL
+fi
+
+# Create startup script
+START_SCRIPT=$REPO_DIR/scripts/start-${NAME}.sh
+cat > "$START_SCRIPT" << EOL
+#!/bin/bash
+export RUST_BACKTRACE=1
+export RUST_LOG="info,freenet=debug,freenet-stdlib=debug,fdev=debug"
+
+freenet network \\
+  $([[ "$TYPE" == "node" ]] && echo "--config-dir $BASE_DIR") \\
+  --ws-api-port 3001 \\
+  --db-dir "$NODE_DIR" \\
+  --transport-keypair "$KEY_FILE" \\
+  --network-port $PUBLIC_PORT \\
+  $([[ "$TYPE" == "gateway" ]] && echo "--is-gateway --public-network-address $PUBLIC_IP --public-network-port $PUBLIC_PORT") \\
+  1> >(stdbuf -o0 sed 's/\x1b\[[0-9;]*m//g' >> "$LOGS_DIR/${NAME}.log") 2>&1 &
+
+echo \$! > "$PID_DIR/${NAME}.pid"
+echo "$TYPE $NAME started on $PUBLIC_IP:$PUBLIC_PORT (PID: \$!)"
+EOL
+
+chmod +x "$START_SCRIPT"
+
+echo "$TYPE $NAME setup complete!"
+echo "Start it with: $START_SCRIPT"