feat(docker): add docker and skaffold support

Dockerfile

@@ -0,0 +1,51 @@
+FROM docker.io/library/python:3.12.4-slim-bullseye  as base
+# hadolint shell=/bin/sh
+
+# Prepare OS
+ENV DEBIAN_FRONTEND=noninteractive \
+    LC_ALL=C.UTF-8 \
+    SHELL=/bin/bash
+
+COPY docker/apt.conf /etc/apt/apt.conf.d/apt.conf
+
+# Update OS
+# hadolint ignore=DL3013
+RUN \
+    set -eux && \
+    apt-get update && \
+    apt-get upgrade -V && \
+    pip install --no-cache-dir --upgrade pip && \
+    # Clean (General)
+    find /var/log -mtime -1 -type f -exec truncate -s 0 {} \; && \
+    rm -rf \
+        /var/lib/apt/lists/* \
+        /var/cache/debconf/* \
+        /var/log/*.gz \
+        /var/log/*.log
+
+ARG UID=1000
+ARG GID=1000
+
+# Prepare filesystem
+RUN groupadd -g "${GID}" pythongroup && \
+    useradd -l -u "${UID}" -g "${GID}" -d /opt/app -s /sbin/nologin pythonuser && \
+    usermod -L pythonuser && \
+    mkdir -p /opt/app/build && mkdir -p /opt/app/build/wheels && \
+    chown -R pythonuser:pythongroup /opt/app
+
+USER ${UID}
+
+WORKDIR /opt/app
+
+COPY --chown=pythonuser:pythongroup pyproject.toml /opt/app/pyproject.toml
+COPY --chown=pythonuser:pythongroup build/wheels build/wheels
+
+RUN pip install \
+    --no-cache-dir \
+    --progress-bar off \
+    /opt/app/build/wheels/*.whl && \
+    rm -rf /opt/app/build
+
+ENTRYPOINT [ "python3", "-m", "python_poetry_empty" ]
+
+CMD ["execute"]

docker-compose.yml

@@ -0,0 +1,7 @@
+version: "3"
+
+services:
+  python-poetry-empty:
+    build:
+      context: .
+      dockerfile: Dockerfile

docker/apt.conf

@@ -0,0 +1,7 @@
+APT::Get::Assume-Yes "true";
+APT::Get::allow-change-held-packages "true";
+APT::Install-Recommends "false";
+APT::Get::AutomaticRemove "1";
+APT::Get::Purge "1";
+Dpkg::Progress "0";
+Dpkg::Progress-Fancy "0";

scripts/setup_dev_env.sh

@@ -2,7 +2,7 @@
 
 # Poetry setup
 poetry env use python3.12
-poetry install --with test,dev
+poetry install --with test
 poetry update --sync
 
 # Pre-commit setup
@@ -13,3 +13,5 @@ PATH="./src:./tests:\$PATH"
 PYTHONPATH="./src:./tests:\$PYTHONPATH"
 
 EOF
+
+mkdir -p build/wheels

skaffold.yaml

@@ -0,0 +1,45 @@
+apiVersion: skaffold/v4beta11
+kind: Config
+metadata:
+  name: python-poetry-empty
+build:
+  hooks:
+    before:
+      - command: ["pre-commit", "run", "--all-files"]
+
+    after: []
+  artifacts:
+    - image: python-poetry-empty
+      hooks:
+        before:
+          - command: ["mkdir", "-p", "build/wheels"]
+          - command: ["poetry","export", "--no-interaction", "--format=requirements.txt", "--output=build/requirements.txt"]
+          - command: ["poetry","build", "--no-interaction", "--format=wheel", "--output=build/wheels"]
+          - command:
+            - "pip"
+            - "wheel"
+            - "--no-cache-dir"
+            - "--prefer-binary"
+            - "--require-hashes"
+            - "-r"
+            - "build/requirements.txt"
+            - --cache-dir
+            - "build/.pip-cache"
+            - "-w"
+            - "build/wheels"
+      context: .
+      runtimeType: python
+      docker:
+        cacheFrom:
+          - docker.io/library/python:3.12.4-slim-bullseye
+        dockerfile: "Dockerfile"
+        buildArgs:
+          DEV: "false"
+  local:
+    push: false
+    useBuildkit: true
+deploy:
+  docker:
+    useCompose: false
+    images:
+      - python-poetry-empty