update

Signed-off-by: Charlie Drage <[email protected]>

bootc-nvidia-base-centos/usr/lib/systemd/system/nvidia-toolkit-firstboot.service

@@ -12,6 +12,7 @@ Type=oneshot
 ExecStart=-/usr/bin/mkdir -p /etc/cdi
 ExecStart=/bin/bash -c '/usr/bin/nvidia-ctk cdi generate > /etc/cdi/nvidia.yaml'
 RemainAfterExit=yes
+TimeoutStartSec=300
 
 [Install]
 WantedBy=basic.target

vulkan-mac-silicon-gpu-helloworld/Containerfile

@@ -0,0 +1,71 @@
+# **Description:**
+#
+# This is a "hello world" GPU container that showcases
+# how we can use the Mac Silicon GPU within a container.
+# 
+# You must use Podman Desktop with Podman 5.2.0 or above and run a
+# podman machine with libkrun support.
+# 
+# For a more technical TLDR it is:
+# * Creates a virtualized Vulkan GPU interface
+# * Virtualized GPU is passed to a vulkan-to-metal layer on the host MacOS
+# * Uses https://github.com/containers/libkrun for all of this to work.
+#
+# Source code:
+# In order for this to work, a patched version of mesa / vulkan 
+#
+# **Running:**
+#
+# ```sh
+# podman run -d \
+#   -p 8080:8080 \
+#   --name rickroll \
+#   ghcr.io/cdrage/rickroll
+# ```
+
+FROM fedora:40
+USER 0
+RUN dnf -y install dnf-plugins-core && \
+    dnf -y copr enable slp/mesa-krunkit && \
+    dnf -y install mesa-vulkan-drivers vulkan-loader-devel vulkan-headers vulkan-loader vulkan-tools && \
+    dnf clean all
+
+    # Install necessary packages including X11, VNC server, noVNC, and Vulkan tools
+RUN dnf -y install dnf-plugins-core xorg-x11-server-Xvfb tigervnc-server \
+novnc vulkan-headers vulkan-loader vulkan-tools && \
+dnf -y copr enable slp/mesa-krunkit && \
+dnf clean all
+
+# Set up a VNC password
+#RUN mkdir -p ~/.vnc && \
+#echo "password" | vncpasswd -f > ~/.vnc/passwd && \
+#chmod 600 ~/.vnc/passwd
+
+
+RUN dnf install git -y
+
+RUN dnf install procps -y 
+# Clone and set up noVNC
+RUN git clone https://github.com/novnc/noVNC.git /opt/noVNC && \
+    git clone https://github.com/novnc/websockify /opt/noVNC/utils/websockify && \
+    ln -s /opt/noVNC/utils/novnc_proxy /usr/local/bin/novnc_proxy
+
+# Create a symlink in the noVNC directory to server index by default
+RUN ln -s /opt/noVNC/vnc.html /opt/noVNC/index.html
+
+# Expose the noVNC port
+EXPOSE 6080 5900 80
+
+# Start VNC server using systemd
+#RUN systemctl enable vncserver@:1.service
+
+RUN dnf install hostname -y 
+
+# Copy the startup script into the container
+COPY startup.sh /usr/local/bin/startup.sh
+
+# Make the script executable
+RUN chmod +x /usr/local/bin/startup.sh
+
+# Set the default command to start everything
+CMD ["/usr/local/bin/startup.sh"]

vulkan-mac-silicon-gpu-helloworld/startup.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Start Xvfb
+#Xvfb :0 -screen 0 1024x768x24 -nolisten tcp &
+
+#sleep 2
+
+# Set DISPLAY environment variable
+export DISPLAY=:1
+
+# Start VNC server with no password
+vncserver :1 -geometry 1024x768 -localhost -SecurityTypes None &
+sleep 1
+#/usr/share/novnc/utils/novnc_proxy --vnc localhost:5901 &> /var/log/novnc.log &
+/usr/local/bin/novnc_proxy --vnc localhost:5901 --listen 6080 &
+
+nginx
+
+export VK_ICD_FILENAMES=/usr/share/vulkan/icd.d/lvp_icd.aarch64.json
+
+sleep 5
+vkcube