docker/Dockerfile

FROM ubuntu:20.04
RUN yes| unminimize

# Set ENV variables
ENV LANG C.UTF-8
ENV SHELL=/bin/bash
ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && \
    apt-get -y install --no-install-recommends \
        automake \
        autoconf \
        apt-utils \
        bc \
        build-essential \
        ca-certificates \
        cmake \
        curl \
        flac \
        ffmpeg \
        gawk \
        gfortran \
        gpg-agent \
        libboost-all-dev \
        libffi-dev \
        libtool \
        libbz2-dev \
        liblzma-dev \
        libsndfile1-dev \
        patch \
        software-properties-common \
        sox \
        subversion \
        unzip \
        wget \
        zip \
        zlib1g-dev \
        nano \
        iputils-ping \
        sudo \
        ffmpeg \
        libsm6 \
        libxext6 \
        libboost-all-dev \
        cifs-utils \
        software-properties-common \
        && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Latest version of git
ENV TZ=Etc/UTC
RUN add-apt-repository ppa:git-core/ppa -y && \
    apt update && \
    apt install -y --no-install-recommends git-all && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

#install espnet
RUN cd /opt && git clone --depth 5 https://github.com/espnet/espnet
RUN cd /opt/espnet/tools && ./setup_anaconda.sh anaconda espnet 3.9
RUN . /opt/espnet/tools/anaconda/etc/profile.d/conda.sh && conda activate espnet
RUN echo ". /opt/espnet/tools/anaconda/etc/profile.d/conda.sh && conda activate espnet" >> ~/.bashrc
ENV PATH /opt/espnet/tools/anaconda/bin/:$PATH

RUN apt-get update  && apt install python3-pip -y

RUN conda install -n espnet jupyterlab -y

RUN pip install ipython==8.5.0 \
        ipykernel==6.16.0 \
        ipywidgets==8.0.2 \
        cython==0.29.32 \
        tqdm==4.64.1 \
        jupyterlab-snippets==0.4.1

RUN curl -sL https://deb.nodesource.com/setup_16.x | bash  && \
        apt-get install -y nodejs

RUN pip install pip install jupyter_contrib_nbextensions
RUN pip install --upgrade jupyterlab jupyterlab-git
RUN jupyter contrib nbextension install --user

#had problems with newer libraries
RUN  pip install pydantic==1.8.2 && \
                   Pillow==9.5.0

RUN cd /opt/espnet/tools && make CPU_ONLY=0

EXPOSE 8888 6006
RUN mkdir /opt/notebooks
WORKDIR /opt/notebooks
CMD  . /opt/espnet/tools/anaconda/etc/profile.d/conda.sh && conda activate espnet && jupyter lab --allow-root --ip=0.0.0.0 --ServerApp.trust_xheaders=True --ServerApp.disable_check_xsrf=False --ServerApp.allow_remote_access=True --ServerApp.allow_origin='*' --ServerApp.allow_credentials=True