From 25d0d3bf5918c9dd2623e748c145acda6092bd15 Mon Sep 17 00:00:00 2001
From: MacRimi <ricoextincion@gmail.com>
Date: Thu, 25 Sep 2025 23:45:50 +0200
Subject: [PATCH] Create install_coral_pve9.sh

---
 scripts/gpu_tpu/install_coral_pve9.sh | 103 ++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 scripts/gpu_tpu/install_coral_pve9.sh

diff --git a/scripts/gpu_tpu/install_coral_pve9.sh b/scripts/gpu_tpu/install_coral_pve9.sh
new file mode 100644
index 0000000..2921a5e
--- /dev/null
+++ b/scripts/gpu_tpu/install_coral_pve9.sh
@@ -0,0 +1,103 @@
+#!/bin/bash
+
+# ProxMenux - Coral TPU Installer (PVE 9.x)
+# =========================================
+# Author      : MacRimi
+# License     : MIT
+# Version     : 1.1 (PVE9)
+# Last Updated: 25/09/2025
+# =========================================
+
+REPO_URL="https://raw.githubusercontent.com/MacRimi/ProxMenux/main"
+BASE_DIR="/usr/local/share/proxmenux"
+UTILS_FILE="$BASE_DIR/utils.sh"
+
+if [[ -f "$UTILS_FILE" ]]; then
+    source "$UTILS_FILE"
+fi
+
+load_language
+initialize_cache
+
+# Prompt before installation
+pre_install_prompt() {
+    if ! dialog --title "$(translate 'Coral TPU Installation')" --yesno "$(translate 'Installing Coral TPU drivers requires rebooting the server after installation. Do you want to proceed?')" 10 70; then
+        msg_warn "$(translate 'Installation cancelled by user.')"
+        exit 0
+    fi
+}
+
+# Function to install Coral TPU drivers on PVE 9
+install_coral_host() {
+    show_proxmenux_logo
+
+    msg_info "$(translate 'Installing build dependencies...')"
+    apt-get update -qq
+    apt-get install -y git devscripts dh-dkms dkms proxmox-headers-$(uname -r) >/dev/null 2>&1
+
+    cd /tmp
+    rm -rf gasket-driver
+    git clone https://github.com/google/gasket-driver.git
+    if [ $? -ne 0 ]; then
+        msg_error "$(translate 'Error: Could not clone the repository.')"
+        exit 1
+    fi
+
+    cd gasket-driver/
+
+    # === Apply kernel compatibility patches ===
+    msg_info "$(translate 'Patching source for kernel compatibility...')"
+    # Fix no_llseek -> noop_llseek
+    sed -i 's/\.llseek = no_llseek/\.llseek = noop_llseek/' src/gasket_core.c
+    # Fix DMA_BUF namespace (with quotes)
+    sed -i 's/^MODULE_IMPORT_NS(DMA_BUF);/MODULE_IMPORT_NS("DMA_BUF");/' src/gasket_page_table.c
+    # Patch debian/control for Proxmox headers
+    sed -i "s/linux-headers-686-pae | linux-headers-amd64 | linux-headers-generic | linux-headers/linux-headers-686-pae | linux-headers-amd64 | linux-headers-generic | linux-headers | proxmox-headers-$(uname -r) | pve-headers-$(uname -r)/" debian/control
+
+    # === Build DKMS package ===
+    msg_info "$(translate 'Building DKMS package...')"
+    debuild -us -uc -tc -b
+    if [ $? -ne 0 ]; then
+        msg_error "$(translate 'Error: Failed to build driver packages.')"
+        exit 1
+    fi
+
+    # === Install DKMS package ===
+    msg_info "$(translate 'Installing DKMS package...')"
+    dpkg -i ../gasket-dkms_*.deb || true
+
+    # === Compile with DKMS ===
+    msg_info "$(translate 'Compiling Coral TPU drivers for current kernel...')"
+    dkms add -m gasket -v 1.0 || true
+    dkms build -m gasket -v 1.0 -k "$(uname -r)"
+    dkms install -m gasket -v 1.0 -k "$(uname -r)"
+
+    # Load modules immediately
+    modprobe gasket 2>/dev/null
+    modprobe apex 2>/dev/null
+
+    if lsmod | grep -q apex; then
+        msg_success "$(translate 'Coral TPU drivers installed and loaded successfully.')"
+    else
+        msg_warn "$(translate 'Installation finished but drivers are not loaded. Please check dmesg.')"
+    fi
+
+    echo -e
+}
+
+# Prompt for reboot after installation
+restart_prompt() {
+    if whiptail --title "$(translate 'Coral TPU Installation')" --yesno "$(translate 'The installation requires a server restart to apply changes. Do you want to restart now?')" 10 70; then
+        msg_warn "$(translate 'Restarting the server...')"
+        reboot
+    else
+        echo -e
+        msg_success "$(translate "Press Enter to return to menu...")"
+        read -r
+    fi
+}
+
+# Main
+pre_install_prompt
+install_coral_host
+restart_prompt