build(docker): add arm version

Signed-off-by: euberdeveloper <euberdeveloper@gmail.com>

docker/arm.Dockerfile

@@ -0,0 +1,43 @@
+FROM arm64v8/python:3.10.10-slim-bullseye as builder
+
+WORKDIR /app
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update -qq \
+  && apt-get -qqq install --no-install-recommends -y pkg-config gcc g++ \
+  && apt-get upgrade --assume-yes \
+  && apt-get clean \
+  && rm -rf /var/lib/apt
+
+RUN python -mvenv venv && ./venv/bin/pip install --no-cache-dir --upgrade pip
+
+COPY . .
+
+# Install package from source code, compile translations
+RUN ./venv/bin/pip install Babel==2.12.1 && ./venv/bin/python scripts/compile_locales.py \
+  && ./venv/bin/pip install torch==2.0.1 --extra-index-url https://download.pytorch.org/whl/cpu \
+  && ./venv/bin/pip install . \
+  && ./venv/bin/pip cache purge
+
+FROM arm64v8/python:3.10.10-slim-bullseye
+
+ARG with_models=false
+ARG models=""
+
+RUN addgroup --system --gid 1032 libretranslate && adduser --system --uid 1032 libretranslate && mkdir -p /home/libretranslate/.local && chown -R libretranslate:libretranslate /home/libretranslate/.local
+USER libretranslate
+
+COPY --from=builder --chown=1032:1032 /app /app
+WORKDIR /app
+
+RUN if [ "$with_models" = "true" ]; then  \
+  # initialize the language models
+  if [ ! -z "$models" ]; then \
+  ./venv/bin/python scripts/install_models.py --load_only_lang_codes "$models";   \
+  else \
+  ./venv/bin/python scripts/install_models.py;  \
+  fi \
+  fi
+
+EXPOSE 5000
+ENTRYPOINT [ "./venv/bin/libretranslate", "--host", "0.0.0.0" ]