Merge pull request #86 from a5r0n/build/use-poetry

build/use poetry

.github/workflows/python-test-versions.yml

@@ -5,37 +5,49 @@ name: Python package
 
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
-    branches: [ master ]
+    branches: [master]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10']
+        python-version: ["3.8", "3.9", "3.10"]
+        poetry-version: ["1.1.14"]
 
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
-      with:
-        python-version: ${{ matrix.python-version }}
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-        if [ -f requirements/dev.txt ]; then pip install -U -r requirements/dev.txt; fi
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Test with pytest
-      run: |
-        pytest
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install and configure Poetry
+        uses: snok/[email protected]
+        with:
+          version: ${{ matrix.poetry-version }}
+          virtualenvs-in-project: true
+      - name: Load cached venv
+        id: cached-poetry-dependencies
+        uses: actions/cache@v2
+        with:
+          path: .venv
+          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
+      - name: Install dependencies
+        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
+        run: poetry install --no-interaction --no-root
+      - name: Install library
+        run: poetry install --no-interaction
+      - name: Lint with flake8
+        run: |
+          source .venv/bin/activate
+          # stop the build if there are Python syntax errors or undefined names
+          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics --exclude .venv
+          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics --exclude .venv
+      - name: Test with pytest
+        run: |
+          source .venv/bin/activate
+          pytest

Dockerfile

@@ -1,9 +1,25 @@
-FROM python:3.9-alpine
+FROM python:3.9-slim as base
+
+ENV \
+    # Keeps Python from generating .pyc files in the container
+    PYTHONDONTWRITEBYTECODE=1 \
+    # Turns off buffering for easier container logging 
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=1
+
+RUN \
+    pip install -U poetry
+
+FROM base as builder
+
 WORKDIR /app
-ADD . /app/
-RUN apk --no-cache add --update \
-    gcc musl-dev git ca-certificates libffi-dev openssl \
-    && pip install . \
-    && rm -rf /var/cache/apk/* \
-    && rm -rf /tmp/*
-ENTRYPOINT ["proxybroker"]
+COPY poetry.lock pyproject.toml ./
+
+RUN poetry config virtualenvs.create false && \
+    poetry install --no-interaction --no-ansi --no-dev
+
+COPY proxybroker proxybroker
+EXPOSE 8888
+
+ENTRYPOINT ["python", "-m", "proxybroker" ]