Dockerfile.gpu

# Copyright 2022 Mycroft AI Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# -----------------------------------------------------------------------------
# Dockerfile for Mimic 3 (https://github.com/MycroftAI/mimic3)
#
# Runs an HTTP server on port 59125.
# See scripts in docker/ directory of this repository.
#
# Requires Docker buildx: https://docs.docker.com/buildx/working-with-buildx/
# -----------------------------------------------------------------------------

FROM nvcr.io/nvidia/cuda:11.4.2-cudnn8-devel-ubuntu20.04
ARG TARGETARCH
ARG TARGETVARIANT

ENV LANG C.UTF-8
ENV DEBIAN_FRONTEND=noninteractive

RUN echo "Dir::Cache var/cache/apt/${TARGETARCH}${TARGETVARIANT};" > /etc/apt/apt.conf.d/01cache

RUN --mount=type=cache,id=apt-run,target=/var/cache/apt \
    mkdir -p /var/cache/apt/${TARGETARCH}${TARGETVARIANT}/archives/partial && \
    apt-get update && \
    apt-get install --yes --no-install-recommends \
        python3 python3-pip python3-venv \
        ca-certificates libespeak-ng1

WORKDIR /home/mimic3/app

COPY opentts_abc/ ./opentts_abc/
COPY mimic3_http/ ./mimic3_http/
COPY mimic3_tts/ ./mimic3_tts/
COPY LICENSE MANIFEST.in README.md setup.py requirements.txt ./
COPY install.sh ./

# Use GPU version of onnxruntime
RUN sed -i 's/onnxruntime/onnxruntime-gpu/' ./requirements.txt

# Install mimic3
RUN --mount=type=cache,id=pip-requirements,target=/root/.cache/pip \
    ./install.sh

# Copy default voice
COPY voices/ /usr/local/share/mycroft/mimic3/voices/

RUN useradd -ms /bin/bash mimic3

USER mimic3
WORKDIR /home/mimic3/app

EXPOSE 59125

ENTRYPOINT ["/home/mimic3/app/.venv/bin/python3", "-m", "mimic3_http", "--cuda"]