170 lines
5.4 KiB
Markdown
170 lines
5.4 KiB
Markdown
# Raspberry Pi/Debian Automated Setup Scripts
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## Overview
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This project provides a collection of scripts to automate the configuration of Raspberry Pi or Debian-based systems. The main script (`setup_raspberry.sh`) allows you to easily configure network settings, disable the graphical interface to save RAM, and customize system behavior.
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## Features
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- Set static MAC address for Ethernet interface (eth0)
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- Automatically disable Wi-Fi (wlan0) if Ethernet is active and has an IP
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- Configure static IP address with custom gateway
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- Disable graphical environment to save system resources
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- Custom welcome message with system information
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- Automated setup with a single command
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## Prerequisites
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- Raspberry Pi or Debian-based Linux system
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- Internet connection
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- sudo privileges
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## Installation & Usage
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### Quick Setup via curl
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You can execute the setup script directly from GitLab using curl:
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#### Basic interactive setup (prompts for each option):
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```bash
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curl -s https://gitlab.spiralragetech.com/tiago.aica/scripts-linux/-/raw/main/debian/setup_raspberry.sh | sudo bash
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```
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#### Configure MAC address only:
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```bash
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curl -s https://gitlab.spiralragetech.com/tiago.aica/scripts-linux/-/raw/main/debian/setup_raspberry.sh | sudo bash -s "94:29:48:23:6A:B8"
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```
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#### Configure MAC address and disable GUI:
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```bash
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curl -s https://gitlab.spiralragetech.com/tiago.aica/scripts-linux/-/raw/main/debian/setup_raspberry.sh | sudo bash -s "94:29:48:23:6A:B8" disable_gui
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```
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#### Configure MAC, disable GUI, and set static IP with gateway:
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```bash
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curl -s https://gitlab.spiralragetech.com/tiago.aica/scripts-linux/-/raw/main/debian/setup_raspberry.sh | sudo bash -s "94:29:48:23:6A:B8" disable_gui "192.168.1.100/24" "192.168.1.1"
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```
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### Manual Installation
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Alternatively, download and run the script locally:
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1. Download the setup script:
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```bash
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wget https://gitlab.spiralragetech.com/tiago.aica/scripts-linux/-/raw/main/debian/setup_raspberry.sh
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```
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2. Make it executable:
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```bash
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chmod +x setup_raspberry.sh
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```
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3. Run the script:
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```bash
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sudo ./setup_raspberry.sh
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```
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## Script Parameters
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The setup_raspberry.sh script accepts these parameters in order:
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1. MAC_ADDRESS (e.g., "94:29:48:23:6A:B8")
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2. GUI_ACTION (use "disable_gui" to disable graphical environment)
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3. IP_ADDRESS (e.g., "192.168.1.100/24")
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4. GATEWAY (e.g., "192.168.1.1")
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## Components
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### 1. set_mac_wifi.sh
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- Sets static MAC address for eth0
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- Disables wlan0 if eth0 gets an IP address after 60 seconds
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- Logs all actions to /var/log/set_mac.log
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### 2. gui_manager.sh
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- Manages graphical environment (enable/disable)
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- Helps save RAM by disabling GUI when not needed
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- Usage:
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- Disable GUI: `sudo GUI_ACTION=disable /usr/local/bin/gui_manager.sh`
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- Enable GUI: `sudo GUI_ACTION=enable /usr/local/bin/gui_manager.sh`
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### 3. set_static_ip.sh
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- Configures static IP for active interface (eth0 or wlan0)
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- Supports custom gateway configuration
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- Automatically detects network management system (dhcpcd, netplan, NetworkManager)
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- Usage:
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- With parameters: `sudo IP_ADDRESS=192.168.1.100/24 GATEWAY=192.168.1.1 /usr/local/bin/set_static_ip.sh`
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- Interactive: `sudo /usr/local/bin/set_static_ip.sh`
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### 4. welcome.sh
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- Displays custom welcome message on login
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- Shows system information (uptime, IP, memory usage, etc.)
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- Automatically added to /etc/profile
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## Configuration Examples
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### Example 1: Minimal Configuration (MAC only)
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```bash
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curl -s https://gitlab.spiralragetech.com/tiago.aica/scripts-linux/-/raw/main/debian/setup_raspberry.sh | sudo bash -s "00:1A:2B:3C:4D:5E"
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```
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### Example 2: Network Configuration
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```bash
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curl -s https://gitlab.spiralragetech.com/tiago.aica/scripts-linux/-/raw/main/debian/setup_raspberry.sh | sudo bash -s "" "" "192.168.1.100/24" "192.168.1.1"
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```
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### Example 3: Full Configuration
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```bash
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curl -s https://gitlab.spiralragetech.com/tiago.aica/scripts-linux/-/raw/main/debian/setup_raspberry.sh | sudo bash -s "00:1A:2B:3C:4D:5E" disable_gui "192.168.1.100/24" "192.168.1.1"
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```
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## Post-Installation
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### Checking Configurations
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- View MAC configuration: `cat /usr/local/bin/set_mac_wifi.sh | grep ETH0_MAC | head -n 1`
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- View static IP configuration: `ip addr show`
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- View crontab entries: `crontab -l`
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### Manual Configuration
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After installation, you can manually run any component:
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```bash
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# Change MAC address
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sudo /usr/local/bin/set_mac_wifi.sh
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# Change static IP
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sudo IP_ADDRESS=192.168.1.200/24 GATEWAY=192.168.1.1 /usr/local/bin/set_static_ip.sh
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# Toggle GUI
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sudo GUI_ACTION=enable /usr/local/bin/gui_manager.sh
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```
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## Troubleshooting
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1. **Check log files** for errors:
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```bash
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cat /var/log/raspberry_setup.log
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cat /var/log/set_mac.log
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cat /var/log/set_static_ip.log
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cat /var/log/gui_manager.log
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```
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2. **Verify network configuration**:
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```bash
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ip addr show
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ip route show
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cat /etc/resolv.conf
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```
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3. **Check service status**:
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```bash
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systemctl status dhcpcd
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systemctl status networking
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```
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## Notes
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1. The scripts will create backups of configuration files before making changes.
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2. A reboot is recommended after configuration to ensure all changes take effect.
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3. For security, the scripts set proper permissions on configuration files.
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4. The setup script will prompt before making any changes to your system.
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## Support
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For issues or questions:
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1. Check the log files in /var/log/
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2. Verify your network configuration
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3. Ensure you have sudo privileges
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4. Check the project repository for updates
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