Add dockerfile for python 3.8, cuda 11.8 and torch 2.0.1 version

docker/Dockerfile

@@ -0,0 +1,51 @@
+FROM nvidia/cuda:11.8.0-cudnn8-devel-ubuntu22.04
+
+ARG VENV_NAME="cosyvoice"
+ENV VENV=$VENV_NAME
+ENV LANG=C.UTF-8 LC_ALL=C.UTF-8
+
+ENV DEBIAN_FRONTEN=noninteractive
+ENV PYTHONUNBUFFERED=1
+SHELL ["/bin/bash", "--login", "-c"]
+
+RUN apt-get update -y --fix-missing
+RUN apt-get install -y git build-essential curl wget ffmpeg unzip git git-lfs sox libsox-dev && \
+    apt-get clean && \
+    git lfs install
+
+# ==================================================================
+# conda install and conda forge channel as default
+# ------------------------------------------------------------------
+# Install miniforge
+RUN wget --quiet https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-x86_64.sh -O ~/miniforge.sh && \
+    /bin/bash ~/miniforge.sh -b -p /opt/conda && \
+    rm ~/miniforge.sh && \
+    ln -s /opt/conda/etc/profile.d/conda.sh /etc/profile.d/conda.sh && \
+    echo "source /opt/conda/etc/profile.d/conda.sh" >> /opt/nvidia/entrypoint.d/100.conda.sh && \
+    echo "source /opt/conda/etc/profile.d/conda.sh" >> ~/.bashrc && \
+    echo "conda activate ${VENV}" >> /opt/nvidia/entrypoint.d/110.conda_default_env.sh && \
+    echo "conda activate ${VENV}" >> $HOME/.bashrc
+
+ENV PATH /opt/conda/bin:$PATH
+
+RUN conda config --add channels conda-forge && \
+    conda config --set channel_priority strict
+# ------------------------------------------------------------------
+# ~conda
+# ==================================================================
+
+RUN conda create -y -n ${VENV} python=3.8
+ENV CONDA_DEFAULT_ENV=${VENV}
+ENV PATH /opt/conda/bin:/opt/conda/envs/${VENV}/bin:$PATH
+
+WORKDIR /workspace
+
+ENV PYTHONPATH="${PYTHONPATH}:/workspace/CosyVoice:/workspace/CosyVoice/third_party/Matcha-TTS"
+
+RUN git clone --recursive https://github.com/FunAudioLLM/CosyVoice.git
+
+RUN conda activate ${VENV} && conda install -y -c conda-forge pynini==2.1.5
+RUN conda activate ${VENV} && cd CosyVoice && \
+    pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com
+
+WORKDIR /workspace/CosyVoice