spack/.github/workflows/build-containers.yml
Tom Scogland 762ba27036
Make GHA tests parallel by using xdist (#32361)
* Add two no-op jobs named "all-prechecks" and "all"

These are a suggestion from @tgamblin, they are stable named markers we
can use from gitlab and possibly for required checks to make CI more
resilient to refactors changing the names of specific checks.

* Enable parallel testing using xdist for unit testing in CI

* Normalize tmp paths to deal with macos

* add -u flag compatibility to spack python

As of now, it is accepted and ignored.  The usage with xdist, where it
is invoked specifically by `python -u spack python` which is then passed
`-u` by xdist is the entire reason for doing this.  It should never be
used without explicitly passing -u to the executing python interpreter.

* use spack python in xdist to support python 2

When running on python2, spack has many import cycles unless started
through main.  To allow that, this uses `spack python` as the
interpreter, leveraging the `-u` support so xdist doesn't error out when
it unconditionally requests unbuffered binary IO.

* Use shutil.move to account for tmpdir being in a separate filesystem sometimes
2022-09-07 20:12:57 +02:00

120 lines
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YAML

name: Containers
on:
# This Workflow can be triggered manually
workflow_dispatch:
# Build new Spack develop containers nightly.
schedule:
- cron: '34 0 * * *'
# Run on pull requests that modify this file
pull_request:
branches:
- develop
paths:
- '.github/workflows/build-containers.yml'
- 'share/spack/docker/*'
- 'share/templates/container/*'
- 'lib/spack/spack/container/*'
# Let's also build & tag Spack containers on releases.
release:
types: [published]
concurrency:
group: build_containers-${{github.ref}}-${{github.event.pull_request.number || github.run_number}}
cancel-in-progress: true
jobs:
deploy-images:
runs-on: ubuntu-latest
permissions:
packages: write
strategy:
# Even if one container fails to build we still want the others
# to continue their builds.
fail-fast: false
# A matrix of Dockerfile paths, associated tags, and which architectures
# they support.
matrix:
# Meaning of the various items in the matrix list
# 0: Container name (e.g. ubuntu-bionic)
# 1: Platforms to build for
# 2: Base image (e.g. ubuntu:18.04)
dockerfile: [[amazon-linux, 'linux/amd64,linux/arm64', 'amazonlinux:2'],
[centos7, 'linux/amd64,linux/arm64,linux/ppc64le', 'centos:7'],
[centos-stream, 'linux/amd64,linux/arm64,linux/ppc64le', 'centos:stream'],
[leap15, 'linux/amd64,linux/arm64,linux/ppc64le', 'opensuse/leap:15'],
[ubuntu-bionic, 'linux/amd64,linux/arm64,linux/ppc64le', 'ubuntu:18.04'],
[ubuntu-focal, 'linux/amd64,linux/arm64,linux/ppc64le', 'ubuntu:20.04'],
[ubuntu-jammy, 'linux/amd64,linux/arm64,linux/ppc64le', 'ubuntu:22.04']]
name: Build ${{ matrix.dockerfile[0] }}
if: github.repository == 'spack/spack'
steps:
- name: Checkout
uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # @v2
- name: Set Container Tag Normal (Nightly)
run: |
container="${{ matrix.dockerfile[0] }}:latest"
echo "container=${container}" >> $GITHUB_ENV
echo "versioned=${container}" >> $GITHUB_ENV
# On a new release create a container with the same tag as the release.
- name: Set Container Tag on Release
if: github.event_name == 'release'
run: |
versioned="${{matrix.dockerfile[0]}}:${GITHUB_REF##*/}"
echo "versioned=${versioned}" >> $GITHUB_ENV
- name: Generate the Dockerfile
env:
SPACK_YAML_OS: "${{ matrix.dockerfile[2] }}"
run: |
.github/workflows/generate_spack_yaml_containerize.sh
. share/spack/setup-env.sh
mkdir -p dockerfiles/${{ matrix.dockerfile[0] }}
spack containerize --last-stage=bootstrap | tee dockerfiles/${{ matrix.dockerfile[0] }}/Dockerfile
printf "Preparing to build ${{ env.container }} from dockerfiles/${{ matrix.dockerfile[0] }}/Dockerfile"
if [ ! -f "dockerfiles/${{ matrix.dockerfile[0] }}/Dockerfile" ]; then
printf "dockerfiles/${{ matrix.dockerfile[0] }}/Dockerfile does not exist"
exit 1;
fi
- name: Upload Dockerfile
uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8
with:
name: dockerfiles
path: dockerfiles
- name: Set up QEMU
uses: docker/setup-qemu-action@8b122486cedac8393e77aa9734c3528886e4a1a8 # @v1
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@dc7b9719a96d48369863986a06765841d7ea23f6 # @v1
- name: Log in to GitHub Container Registry
uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b # @v1
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Log in to DockerHub
if: github.event_name != 'pull_request'
uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b # @v1
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Build & Deploy ${{ matrix.dockerfile[0] }}
uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94 # @v2
with:
context: dockerfiles/${{ matrix.dockerfile[0] }}
platforms: ${{ matrix.dockerfile[1] }}
push: ${{ github.event_name != 'pull_request' }}
cache-from: type=gha
cache-to: type=gha,mode=max
tags: |
spack/${{ env.container }}
spack/${{ env.versioned }}
ghcr.io/spack/${{ env.container }}
ghcr.io/spack/${{ env.versioned }}