32bit env helper

.env.32

@@ -0,0 +1,2 @@
+BUILDKIT_PROGRESS=plain
+COMPOSE_FILE=docker-compose-32bit.yml:docker-compose.yml

.gitignore

@@ -1,4 +1,5 @@
 /.tox
+.env
 /dist
 \.*.cfg
 *.egg-info

Dockerfile

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 ARG PY_VER=3.12.1
-FROM python:${PY_VER}
+ARG BASE=${BASE:-python:${PY_VER}}
+FROM $BASE
 WORKDIR /app
 ADD *.rst LICENSE MANIFEST.in *.txt *.cfg  *.py *.ini ./
 ADD requirements/ ./requirements/
 RUN mkdir src/ && touch src/__init__.py
-RUN pip install -r req*/base.txt
-RUN pip install -r req*/release.txt
-RUN pip install -r req*/test.txt
+RUN apt update && apt install -y python3-dev libpython3-dev
+RUN <<EOF
+if ! ( python --version );then
+    ln -s /usr/bin/python3 /usr/bin/python
+fi
+if ! ( pip --version );then
+wget https://bootstrap.pypa.io/get-pip.py
+chmod +x get-pip.py
+./get-pip.py --break-system-packages
+fi
+EOF
+RUN pip install --break-system-packages -r req*/base.txt
+RUN if ( ! cargo --version );then apt update && apt install -y cargo;fi
+ENV CFLAGS="-I/usr/include/python3.12/"
+RUN pip install --break-system-packages -r req*/test.txt
+RUN pip install --break-system-packages -r req*/release.txt
 ADD *.rst LICENSE MANIFEST.in *.txt *.sh *.cfg  *.py *.ini ./
 ADD src/ src/
 ENTRYPOINT /app/docker-entry.sh

docker-compose-32bit.yml

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+version: "3.8"
+services:
+  app:
+    build:
+      context: "."
+      args:
+        # BASE: "corpusops/debian-32:bookworm"
+        BASE: "corpusops/debian-32:trixie"
+    volumes:
+    - ./src:/app/src
+    - ./setup.py:/app/setup.py
+    - ./docker-entry.sh:/app/docker-entry.sh