xszo/python repository overview

⁠xszo/python

Python pinned by the tag, newest psql and PostGIS loaders, no GDAL. A general-purpose image for scripts that talk to PostgreSQL and process data with pandas or polars.

Source and the full description of all three images: github.com/KubaSzostak/SzoPy/tree/main/images⁠

⁠Tags

⁠Inside

• Python from conda-forge in /opt/conda/envs/szo, on PATH
• psql and shp2pgsql, pgsql2shp, raster2pgsql from PGDG, newest version at build time; no PostgreSQL server
• git and rclone
• szo, psycopg (v3), sqlalchemy, requests, python-dotenv, pyyaml, numpy, pandas, polars, pyarrow, openpyxl, xlsxwriter, tabulate, structlog, pytest
• working directory /app, default command bash, runs as root
• every start prints the image name, tool versions and the szo version to stderr, after installing the szo named by SZO_VERSION, if set

⁠Use

services:
  app:
    image: xszo/python:3.14
    user: "1000:1000"
    working_dir: /app
    volumes:
      - ./scripts:/app:ro
    command: python main.py

Set user: to the owner of the mounted folders; HOME is /home/app, writable by any uid. SZO_VERSION: "0.1.0" in environment: installs that szo at every start instead of the baked-in newest release.

docker run --rm -it -v "$PWD:/app" xszo/python:3.14 python main.py