mirror of
https://github.com/archr-linux/Arch-R.git
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Initial commit - Arch R project structure
This commit is contained in:
Douglas Teles
101
scripts/first-boot.sh
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101
scripts/first-boot.sh
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#!/bin/bash
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#==============================================================================
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# Arch R - First Boot Setup Script
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#==============================================================================
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# Runs on first boot to configure the system
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#==============================================================================
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FIRST_BOOT_FLAG="/var/lib/archr/.first-boot-done"
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# Check if already ran
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if [ -f "$FIRST_BOOT_FLAG" ]; then
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exit 0
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fi
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echo "=== Arch R First Boot Setup ==="
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#------------------------------------------------------------------------------
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# Resize partition to fill SD card
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#------------------------------------------------------------------------------
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echo "Resizing root partition..."
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ROOT_DEV="/dev/mmcblk0p2"
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ROOT_DISK="/dev/mmcblk0"
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# Get current end and max available
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PART_INFO=$(parted -m "$ROOT_DISK" unit s print 2>/dev/null | grep "^2:")
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CURRENT_END=$(echo "$PART_INFO" | cut -d: -f3 | tr -d 's')
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DISK_SIZE=$(parted -m "$ROOT_DISK" unit s print 2>/dev/null | grep "^$ROOT_DISK" | cut -d: -f2 | tr -d 's')
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MAX_END=$((DISK_SIZE - 34)) # Leave space for GPT backup
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if [ "$CURRENT_END" -lt "$MAX_END" ]; then
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echo " Expanding partition..."
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parted -s "$ROOT_DISK" resizepart 2 100%
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resize2fs "$ROOT_DEV"
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echo " Partition expanded!"
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else
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echo " Partition already at maximum size"
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fi
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#------------------------------------------------------------------------------
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# Generate SSH host keys
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#------------------------------------------------------------------------------
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echo "Generating SSH host keys..."
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ssh-keygen -A 2>/dev/null || true
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#------------------------------------------------------------------------------
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# Set random machine-id
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#------------------------------------------------------------------------------
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echo "Generating machine ID..."
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rm -f /etc/machine-id
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systemd-machine-id-setup
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#------------------------------------------------------------------------------
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# Enable services
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#------------------------------------------------------------------------------
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echo "Enabling services..."
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systemctl enable NetworkManager 2>/dev/null || true
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systemctl enable bluetooth 2>/dev/null || true
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#------------------------------------------------------------------------------
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# Configure RetroArch
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#------------------------------------------------------------------------------
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echo "Configuring RetroArch..."
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RA_CONFIG="/home/archr/.config/retroarch/retroarch.cfg"
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mkdir -p "$(dirname "$RA_CONFIG")"
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if [ ! -f "$RA_CONFIG" ]; then
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cp /etc/archr/retroarch.cfg "$RA_CONFIG" 2>/dev/null || true
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fi
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chown -R archr:archr /home/archr/.config 2>/dev/null || true
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#------------------------------------------------------------------------------
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# Create ROM directories
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#------------------------------------------------------------------------------
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echo "Creating ROM directories..."
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ROM_BASE="/home/archr/roms"
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SYSTEMS=(
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"gb" "gbc" "gba" "nes" "snes" "megadrive" "psx"
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"n64" "psp" "dreamcast" "arcade" "mame"
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)
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for sys in "${SYSTEMS[@]}"; do
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mkdir -p "$ROM_BASE/$sys"
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done
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chown -R archr:archr "$ROM_BASE"
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#------------------------------------------------------------------------------
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# Mark first boot complete
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#------------------------------------------------------------------------------
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mkdir -p "$(dirname "$FIRST_BOOT_FLAG")"
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touch "$FIRST_BOOT_FLAG"
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echo "=== First Boot Setup Complete ==="
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echo ""
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echo "System will continue booting..."
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102
scripts/wifi-connect.sh
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102
scripts/wifi-connect.sh
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#!/bin/bash
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#==============================================================================
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# Arch R - Wi-Fi Connection Script
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#==============================================================================
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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echo -e "${GREEN}=== Arch R Wi-Fi Setup ===${NC}"
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echo ""
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#------------------------------------------------------------------------------
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# Check for Wi-Fi interface
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#------------------------------------------------------------------------------
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echo "Checking for Wi-Fi interface..."
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IFACE=""
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for iface in wlan0 wlan1 wlp1s0; do
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if [ -d "/sys/class/net/$iface" ]; then
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IFACE="$iface"
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break
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fi
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done
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if [ -z "$IFACE" ]; then
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echo -e "${RED}No Wi-Fi interface found!${NC}"
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echo ""
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echo "Troubleshooting:"
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echo " 1. Make sure Wi-Fi adapter is connected"
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echo " 2. Check if driver is loaded: lsmod | grep aic"
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echo " 3. Check dmesg for errors: dmesg | grep -i wifi"
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exit 1
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fi
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echo -e "${GREEN}Found interface: $IFACE${NC}"
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echo ""
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#------------------------------------------------------------------------------
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# Check NetworkManager
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#------------------------------------------------------------------------------
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if command -v nmcli &> /dev/null; then
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# Use NetworkManager
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echo "Scanning for networks..."
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echo ""
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nmcli device wifi rescan 2>/dev/null
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sleep 2
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echo "Available networks:"
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nmcli device wifi list
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echo ""
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read -p "Enter network name (SSID): " SSID
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read -sp "Enter password: " PASSWORD
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echo ""
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echo "Connecting to $SSID..."
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nmcli device wifi connect "$SSID" password "$PASSWORD"
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if [ $? -eq 0 ]; then
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echo -e "${GREEN}Connected successfully!${NC}"
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echo ""
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echo "IP Address:"
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ip -4 addr show "$IFACE" | grep inet
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else
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echo -e "${RED}Connection failed!${NC}"
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exit 1
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fi
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else
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# Fallback to wpa_supplicant
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echo "NetworkManager not available, using wpa_supplicant..."
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read -p "Enter network name (SSID): " SSID
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read -sp "Enter password: " PASSWORD
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echo ""
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# Create wpa_supplicant config
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WPA_CONF="/tmp/wpa_temp.conf"
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wpa_passphrase "$SSID" "$PASSWORD" > "$WPA_CONF"
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# Stop any existing wpa_supplicant
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killall wpa_supplicant 2>/dev/null
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# Start wpa_supplicant
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wpa_supplicant -B -i "$IFACE" -c "$WPA_CONF"
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sleep 2
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# Get IP via DHCP
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dhcpcd "$IFACE"
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echo -e "${GREEN}Connection attempted!${NC}"
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echo ""
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echo "IP Address:"
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ip -4 addr show "$IFACE" | grep inet
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fi
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