123 lines
3.7 KiB
Bash
Executable File
123 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
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# setup.sh
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#
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# Copyright (C) 2006-2024 wolfSSL Inc.
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#
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# This file is part of wolfSSL.
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#
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# wolfSSL is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# wolfSSL is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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# Exit on error
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set -e
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# Script directory
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR"
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# Create directories
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mkdir -p freertos
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mkdir -p include/FreeRTOSConfig
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# Clone FreeRTOS repositories
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cd freertos
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git clone --depth 1 https://github.com/FreeRTOS/FreeRTOS-Kernel.git
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git clone --depth 1 https://github.com/FreeRTOS/FreeRTOS.git
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mkdir -p utils
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cat > utils/utils.c << EOF
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/* utils.c
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*
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* Copyright (C) 2006-2024 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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/* Utility functions for FreeRTOS */
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void utils_init(void)
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{
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/* Initialize random seed */
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srand(time(NULL));
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}
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EOF
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cd ..
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# Create TAP interface if it doesn't exist
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if ! ip link show tap0 &>/dev/null; then
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echo "Creating TAP interface (requires sudo)..."
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sudo ip tuntap add dev tap0 mode tap
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sudo ip addr add 10.10.0.1/24 dev tap0
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sudo ip link set dev tap0 up
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echo "TAP interface created successfully."
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else
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echo "TAP interface tap0 already exists."
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fi
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# Configure Mosquitto for testing
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if [ -f "/etc/mosquitto/mosquitto.conf" ]; then
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echo "Checking Mosquitto configuration..."
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if ! grep -q "listener 8883" /etc/mosquitto/mosquitto.conf; then
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echo "Configuring Mosquitto for TLS (requires sudo)..."
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WOLFSSL_DIR=$(cd ../.. && cd ../wolfssl && pwd)
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# Create a temporary configuration file
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TMP_CONF=$(mktemp)
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cat > "$TMP_CONF" << EOF
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# Added by wolfSSL example setup
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listener 8883
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allow_anonymous true
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cafile $WOLFSSL_DIR/certs/ca-cert.pem
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certfile $WOLFSSL_DIR/certs/server-cert.pem
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keyfile $WOLFSSL_DIR/certs/server-key.pem
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tls_version tlsv1.3
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EOF
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# Append to mosquitto.conf
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sudo bash -c "cat $TMP_CONF >> /etc/mosquitto/mosquitto.conf"
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rm "$TMP_CONF"
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# Restart Mosquitto
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sudo systemctl restart mosquitto
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echo "Mosquitto configured for TLS on port 8883."
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else
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echo "Mosquitto already configured for TLS."
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fi
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else
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echo "Mosquitto configuration not found. Please install Mosquitto MQTT broker."
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fi
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echo "Setup completed successfully!"
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echo "To build the example:"
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echo " mkdir build && cd build"
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echo " cmake .."
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echo " make"
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