fix: use BASE_IMAGE build args to pull through Harbor cache, avoid Docker Hub rate limits

Dockerfiles default to Docker Hub images (unchanged for external builds). Woodpecker passes registry.celestium.life/dockerhub-cache/... via build args.
2026-04-19 09:24:43 +00:00
parent b2e6b6334c
commit 37e1ad17ea
4 changed files with 25 additions and 4 deletions
@@ -1,4 +1,5 @@
-FROM python:3.12-slim
+ARG BASE_IMAGE=python:3.12-slim
+FROM ${BASE_IMAGE}

 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1