mirror of
https://github.com/stornic56/debianito-post-install.git
synced 2026-07-16 05:49:49 +00:00
stornic56
92 lines
3.8 KiB
Bash
92 lines
3.8 KiB
Bash
#!/usr/bin/env bash
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install_firmware() {
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echo -e "${YELLOW}Base firmware check...${NC}"
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local fw_pkg="firmware-linux-nonfree"
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local fw_bpo
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fw_bpo=$(apt-cache madison "$fw_pkg" 2>/dev/null | \
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grep "${DEBIAN_CODENAME}-backports" | awk '{print $3}' | head -1)
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local fw_stable
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fw_stable=$(apt-cache policy "$fw_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}')
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if is_installed "$fw_pkg"; then
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if [ -n "$fw_bpo" ]; then
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local current_ver
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current_ver=$(dpkg -l "$fw_pkg" 2>/dev/null | awk '/^ii/{print $3}')
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if _confirm "Firmware" "firmware-linux-nonfree ${current_ver} already installed.\n\nUpgrade to backports version ${fw_bpo}?\n\nBackports often includes newer hardware support."; then
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_run_cmd "Firmware" "sudo apt install -y -t ${DEBIAN_CODENAME}-backports $fw_pkg" "Upgrading firmware..."
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fi
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else
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echo "$fw_pkg already installed."
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fi
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handle_wifi_firmware
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return
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fi
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local msg="firmware-linux-nonfree provides hardware drivers for:\n"
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msg+=" WiFi, Bluetooth, GPU, audio, webcams, and more.\n\n"
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if [ -n "$fw_bpo" ]; then
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msg+=" Backports: ${fw_bpo} (newer, recommended)\n"
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msg+=" Stable: ${fw_stable}\n\n"
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msg+="Choose version:"
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if _confirm_custom "Firmware" "$msg" "Backports" "Stable"; then
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_run_cmd "Firmware" "sudo apt install -y -t ${DEBIAN_CODENAME}-backports $fw_pkg" "Installing firmware from backports..."
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else
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_run_cmd "Firmware" "sudo apt install -y $fw_pkg" "Installing firmware from stable..."
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fi
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else
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msg+=" Version: ${fw_stable}\n\n"
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msg+="Install it?"
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if _confirm "Firmware" "$msg"; then
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_run_cmd "Firmware" "sudo apt install -y $fw_pkg" "Installing firmware..."
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fi
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fi
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echo -e "${GREEN}Base firmware installed.${NC}"
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handle_wifi_firmware
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}
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# ---------------------------
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# Specific WiFi firmware
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# ---------------------------
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handle_wifi_firmware() {
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if [ -z "$WIFI_CHIPSET" ] || [ "$WIFI_CHIPSET" = "No WiFi adapter found" ]; then
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echo "No WiFi adapter to configure."
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return
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fi
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echo "Detected WiFi: $WIFI_CHIPSET"
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# Broadcom IDs often start with 14e4:
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local broadcom_id
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broadcom_id=$(lspci -nn | grep -i network | grep -oP '14e4:[0-9a-fA-F]+' | head -n1)
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if [ -n "$broadcom_id" ]; then
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echo -e "${YELLOW}Broadcom wireless device found (ID: $broadcom_id)${NC}"
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# List of device IDs supported by brcmsmac/brcmfmac
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local supported_ids="4357 4358 4360 4727 43a0 43a1 43a2 43b1"
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local device_id
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device_id=$(echo "$broadcom_id" | cut -d: -f2)
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if echo "$supported_ids" | grep -qw "$device_id"; then
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_run_install_pkg firmware-brcm80211
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else
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# Offer to install broadcom-sta-dkms for older chips
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local bcm_ver
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bcm_ver=$(apt-cache policy broadcom-sta-dkms 2>/dev/null | awk 'NR==3 {print $2; exit}')
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local header_ver
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header_ver=$(apt-cache policy linux-headers-$(uname -r) 2>/dev/null | awk 'NR==3 {print $2; exit}')
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if _confirm "Broadcom WiFi" "Install Broadcom driver?\n\nRequired for this chipset. Compiles a kernel module.\n\n broadcom-sta-dkms ${bcm_ver:-unknown}\n linux-headers-$(uname -r) ${header_ver:-unknown}\n\nProceed?"; then
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_run_cmd "Broadcom" "sudo apt install -y linux-headers-$(uname -r) broadcom-sta-dkms" "Installing Broadcom driver..."
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echo "Broadcom proprietary driver installed. A reboot may be required."
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else
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echo "Skipping Broadcom driver installation."
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fi
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fi
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else
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echo "No special WiFi firmware needed for this adapter."
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fi
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}
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