add tests and release for arm, simplify Dockerfile

Author: d3v-null

.github/workflows/releases.yml

@@ -17,7 +17,11 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-22.04, macos-13, macos-14]
+        os:
+          - ubuntu-22.04
+          - macos-13
+          - macos-14
+          - ubuntu-22.04-arm
 
     steps:
     - name: Checkout sources
@@ -104,6 +108,7 @@ jobs:
             fi
             ;;
           arm64) export TARGETS="apple-m1" ;;
+          aarch64) export TARGETS="aarch64" ;;
           *) echo "unknown arch (uname -m) $ARCH"; exit 1 ;;
         esac
 
@@ -196,6 +201,7 @@ jobs:
           tar xvf *-darwin-apple-m1-python.tar.gz -C for_pypi/ --wildcards "*.whl"
           tar xvf *-darwin-x86-64-python.tar.gz -C for_pypi/ --wildcards "*.whl"
           tar xvf *-linux-x86-64-python.tar.gz -C for_pypi/ --wildcards "*.whl"
+          tar xvf *-linux-aarch64-python.tar.gz -C for_pypi/ --wildcards "*.whl"
 
       - name: Publish package to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/run-tests.yml

@@ -28,6 +28,7 @@ jobs:
           - ubuntu-22.04
           - macos-13
           - macos-14
+          - ubuntu-22.04-arm
         rust:
           - ver: nightly
             examples: false

Dockerfile

@@ -2,10 +2,7 @@
 # cross-platform, cpu-only dockerfile for demoing MWA software stack
 # on amd64, arm64
 # ref: https://docs.docker.com/build/building/multi-platform/
-# ARG BASE_IMG="ubuntu:20.04"
-# HACK: newer python breaks on old ubuntu
-ARG BASE_IMG="python:3.11-bookworm"
-FROM ${BASE_IMG} as base
+FROM python:3.11-slim-bookworm AS base
 
 # Suppress perl locale errors
 ENV LC_ALL=C
@@ -54,26 +51,16 @@ RUN mkdir -m755 $RUSTUP_HOME $CARGO_HOME && ( \
     )
 
 # install python prerequisites
-# - newer pip needed for mwalib maturin install
+# - newer pip needed for maturin install
 # - other versions pinned to avoid issues with numpy==2
-ARG SSINS_BRANCH=master
-ARG MWAQA_BRANCH=dev
 RUN python -m pip install --no-cache-dir \
     importlib_metadata==8.2.0 \
     maturin[patchelf]==1.7.0 \
     pip==24.2 \
     ;
 
-ARG MWALIB_BRANCH=v1.5.0
-RUN git clone --depth 1 --branch=${MWALIB_BRANCH} https://github.com/MWATelescope/mwalib.git /mwalib && \
-    cd /mwalib && \
-    maturin build --release --features=python && \
-    python -m pip install $(ls -1 target/wheels/*.whl | tail -n 1) && \
-    cd / && \
-    rm -rf /mwalib ${CARGO_HOME}/registry
-
 ADD . /app
 WORKDIR /app
-RUN maturin build --release --features=python && \
+RUN maturin build --release --no-default-features --features=python && \
     python -m pip install $(ls -1 target/wheels/*.whl | tail -n 1) && \
     rm -rf ${CARGO_HOME}/registry