Revise Dockerfile to use modified Alpine

.github/workflows/publish_to_docker_hub.yaml

@@ -62,6 +62,6 @@ jobs:
         with:
           context: .
           file: ./Dockerfile
-          platforms: linux/amd64,linux/arm64,linux/arm/v6,linux/arm/v7
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.prep.outputs.tags }}

Dockerfile

@@ -1,37 +1,37 @@
-FROM python:3.10-slim as base
-
+FROM python:3.10-alpine as base
 ENV PYTHONFAULTHANDLER=1 \
     PYTHONHASHSEED=random \
     PYTHONUNBUFFERED=1
 
 FROM base as builder
-
 ENV PIP_DEFAULT_TIMEOUT=100 \
     PIP_DISABLE_PIP_VERSION_CHECK=1 \
-    PIP_NO_CACHE_DIR=1 \
-    POETRY_VERSION=1.1.13
-
+    PIP_NO_CACHE_DIR=1
 WORKDIR /app
-
-RUN apt-get update && apt-get upgrade \
-    && apt-get -y --no-install-recommends install \
-      build-essential=12.9 \
-    && pip install --no-cache-dir poetry==$POETRY_VERSION \
-    && python -m venv /venv
-
+# hadolint ignore=DL3013
+RUN apk add --no-cache \
+        bash==5.1.16-r2 \
+        build-base==0.5-r2 \
+        cargo==1.60.0-r2 \
+        gcc==11.2.1_git20220219-r2 \
+        libffi-dev==3.4.2-r1 \
+        musl-dev==1.2.3-r0 \
+        openssl-dev==1.1.1o-r0 \
+        python3-dev==3.10.4-r0 \
+    && python3 -m pip install --upgrade \
+        cryptography==37.0.2 \
+        pip \
+        poetry==1.1.13 \
+    && python3 -m venv /venv
 COPY pyproject.toml ./
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
-RUN poetry lock \
-    && poetry export --without-hashes -f requirements.txt \
+RUN poetry lock && poetry export --without-hashes -f requirements.txt \
        | /venv/bin/pip install -r /dev/stdin
-
 COPY . .
-RUN poetry build && /venv/bin/pip install dist/*.whl
+RUN poetry build && /venv/bin/python3 -m pip install dist/*.whl
 
 FROM base as final
-
 WORKDIR /app
-
 COPY --from=builder /venv /venv
 ENV PATH="/venv/bin:${PATH}"
 ENV VIRTUAL_ENV="/venv"