Add Dockerfile

dockerfile

@@ -0,0 +1,60 @@
+FROM nvidia/cuda:12.8.1-cudnn-runtime-oraclelinux8
+
+# Get release version from https://github.com/comfyanonymous/ComfyUI/releases
+ENV ComfyUI_Release=0.3.43
+
+# Install build dependencies
+RUN dnf update -y && dnf install -y \
+    gcc \
+    gcc-c++ \
+    make \
+    wget \
+    libffi-devel \
+    openssl-devel \
+    bzip2-devel \
+    zlib-devel \
+    xz-devel \
+    readline-devel \
+    sqlite-devel && \
+    dnf clean all
+
+# Set workdir for python
+WORKDIR /usr/src
+
+# Download Python 3.11 source code (adjust version as needed)
+RUN wget https://www.python.org/ftp/python/3.11.6/Python-3.11.6.tgz && \
+    tar xzf Python-3.11.6.tgz
+
+# Set new workdir for python
+WORKDIR /usr/src/Python-3.11.6
+
+# Build and install Python 3.11
+RUN ./configure --enable-optimizations && \
+    make -j$(nproc) && \
+    make altinstall
+
+# Set python3.11 as default python and pip
+RUN ln -sf /usr/local/bin/python3.11 /usr/bin/python && \
+    ln -sf /usr/local/bin/pip3.11 /usr/bin/pip
+
+# Set workdir for application download
+WORKDIR /app
+
+# Pull source and extract
+RUN wget https://github.com/comfyanonymous/ComfyUI/archive/refs/tags/v${ComfyUI_Release}.tar.gz && \
+        tar xzf v${ComfyUI_Release}.tar.gz && \
+        rm v${ComfyUI_Release}.tar.gz
+
+# Set workdir for application
+WORKDIR /app/ComfyUI-${ComfyUI_Release}
+
+# Upgrade pip and install dependencies
+RUN python -m pip install --upgrade pip && \
+    python -m pip install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu128 && \
+    python -m pip install -r requirements.txt
+
+# Expose the port
+EXPOSE 8188
+
+# Start CompyUI
+CMD ["python", "main.py"]