feat: python-base image

Author: niqzart

.github/workflows/on_push_to_main.yml

@@ -0,0 +1,34 @@
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build_and_push:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        image_config:
+          - image_name: xieffect/python-base
+            image_tag: python-3.13-poetry-2.1.2
+            base_folder: python-base/
+            build_args: |
+              PYTHON_VERSION=3.13
+              POETRY_VERSION=2.1.2
+
+    steps:
+        - name: Checkout
+          uses: actions/checkout@v4
+
+        - name: Build and push
+          uses: niqzart/ffs-devops/docker-build@main
+          with:
+            username: ${{ secrets.DOCKER_USERNAME }}
+            password: ${{ secrets.DOCKER_PASSWORD }}
+            repository: ${{ matrix.image_config.image_name }}
+            tag: ${{ matrix.image_config.image_tag }}
+            context: ${{ matrix.image_config.base_folder }}
+            dockerfile: ${{ matrix.image_config.base_folder }}/main.dockerfile
+            arguments: ${{ matrix.image_config.build_args }}

README.md

@@ -2,7 +2,10 @@
 Repository for basic docker images for use in other projects
 
 ### Images
-TBD
+#### python-base
+Basic docker image with the latest system & pip updates, sometimes bundled with a dependency manager, such as poetry
+
+Tags are formed in a pattern: `python-{PYTHON_VERSION}-{PACKAGE_MANAGER}-{PACKAGE_MANAGER_VERSION}`, for example, `python-3.13-poetry-2.1.2` contains Python 3.13 and Poetry 2.1.2 with default configs (poetry is configured not to create virtual environments)
 
 ### Contribution
 1. Clone the project and run `pre_commit install` to setup basic linters

compose.yml

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+services:
+  python_3.13_poetry_2.1.2:
+    build:
+      dockerfile: python-base/main.dockerfile
+      args:
+        PYTHON_VERSION: 3.13
+        POETRY_VERSION: 2.1.2
+    image: xieffect/python-base:python-3.13-poetry-2.1.2

python-base/main.dockerfile

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+ARG PYTHON_VERSION
+FROM python:${PYTHON_VERSION}-alpine
+
+RUN apk upgrade --no-cache
+RUN pip install --upgrade pip
+
+ARG POETRY_VERSION
+RUN pip install poetry==${POETRY_VERSION}
+RUN poetry config virtualenvs.create false