ENH: Run itkSimpleImageRegistrationTest fully in Debug builds #5350

Workflow file for this run

	name: ITK.Pixi

	on:
	push:
	branches:
	- main
	- 'release*'
	paths-ignore:
	- '*.md'
	- LICENSE
	- NOTICE
	- 'Documentation/**'
	- 'Utilities/Debugger/**'
	- 'Utilities/ITKv5Preparation/**'
	- 'Utilities/Maintenance/**'
	- 'Modules/Remote/*.remote.cmake'
	pull_request:
	paths-ignore:
	- '*.md'
	- LICENSE
	- NOTICE
	- 'Documentation/**'
	- 'Utilities/Debugger/**'
	- 'Utilities/ITKv5Preparation/**'
	- 'Utilities/Maintenance/**'
	- 'Modules/Remote/*.remote.cmake'

	concurrency:
	group: '${{ github.workflow }}@${{ github.head_ref \|\| github.ref }}'
	cancel-in-progress: ${{ github.event_name == 'pull_request' }}

	jobs:
	Pixi-Cxx:
	runs-on: ${{ matrix.os }}
	timeout-minutes: 0
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-22.04, windows-2022, macos-15]
	steps:
	- name: Checkout
	uses: actions/checkout@v5
	with:
	fetch-depth: 5
	clean: true

	- name: Configure ccache environment
	shell: bash
	run: \|
	echo "CCACHE_BASEDIR=${GITHUB_WORKSPACE}" >> "$GITHUB_ENV"
	echo "CCACHE_COMPILERCHECK=content" >> "$GITHUB_ENV"
	echo "CCACHE_NOHASHDIR=true" >> "$GITHUB_ENV"
	echo "CCACHE_SLOPPINESS=pch_defines,time_macros" >> "$GITHUB_ENV"
	echo "CCACHE_DIR=${{ runner.temp }}/ccache" >> "$GITHUB_ENV"
	echo "CCACHE_MAXSIZE=5G" >> "$GITHUB_ENV"
	# ccache now comes from the pixi cxx env; only the locale needs OS setup.
	if [ "$RUNNER_OS" == "Linux" ]; then
	sudo mkdir -p /etc/apt/apt.conf.d
	echo 'Acquire::ForceIPv4 "true";' \| sudo tee /etc/apt/apt.conf.d/99force-ipv4 >/dev/null
	echo 'Acquire::Retries "5";' \| sudo tee /etc/apt/apt.conf.d/80-retries >/dev/null

	for i in 1 2 3; do
	sudo apt-get update -qq && sudo apt-get install -y --no-install-recommends locales && break
	echo "apt attempt $i failed; retrying..."
	[ "$i" -lt 3 ] && sleep $((i * 10))
	done

	command -v locale-gen >/dev/null \|\| { echo "locales install failed"; exit 1; }
	sudo locale-gen de_DE.UTF-8
	fi

	- name: Restore compiler cache
	id: restore-ccache
	uses: actions/cache/restore@v5
	with:
	path: ${{ runner.temp }}/ccache
	key: ccache-v4-${{ runner.os }}-pixi-cxx-${{ github.sha }}
	restore-keys: \|
	ccache-v4-${{ runner.os }}-pixi-cxx-

	- name: Restore ExternalData object store
	id: restore-externaldata
	uses: actions/cache/restore@v5
	with:
	# ExternalData blobs are platform-agnostic; share a single cache
	# entry across every workflow/job/OS in the repo. The SHA suffix
	# produces an immutable save key per run; restore-keys falls
	# through to the most recent prior cache under the same version.
	path: ${{ runner.temp }}/ExternalData
	key: externaldata-v1-${{ hashFiles('*/.cid') }}
	restore-keys: \|
	externaldata-v1-

	- name: Disk space reporting BEFORE (optimize free-disk-space)
	run: \|
	echo "****** df -h ${{ runner.temp }}"
	df -h "${{ runner.temp }}"
	echo "****** df -h"
	df -h
	echo "****** df -hi /"
	df -h /

	- name: Free Disk Space (Ubuntu)
	if: matrix.os == 'ubuntu-22.04'
	uses: BRAINSia/free-disk-space@v2
	with:
	removalmode: "rmz"

	swap-storage: "true"
	haskell: "true"
	dotnet: "true"
	docker-images: "false" # Takes too long
	tool-cache: "true"
	android: "false" # Takes too long
	large-packages: "true" # Takes too long to remove apt-get packages
	mandb: "true" # Speeds up future apt-get installs (disables man page generation), this CI does not use apt-get
	# For ITK run with find
	# TIME_REPORT: =============================================================
	# TIME_REPORT: swap-storage \| 0 seconds \| 4.0GiB \|
	# TIME_REPORT: haskell \| 10 seconds \| 6.2GiB \|
	# TIME_REPORT: dotnet \| 27 seconds \| 3.3GiB \|
	# TIME_REPORT: docker-images \| 81 seconds \| 3.4GiB \|
	# TIME_REPORT: tool-cache \| 113 seconds \| 5.3GiB \|
	# TIME_REPORT: android \| 295 seconds \| 8.8GiB \|
	# TIME_REPORT: root \| 526 seconds \| 27GiB \|
	# TIME_REPORT: overall \| 526 seconds \| 31GiB \|
	# TIME_REPORT: == find ====================================================

	- name: Export ExternalData_OBJECT_STORES
	shell: bash
	run: \|
	echo "ExternalData_OBJECT_STORES=${{ runner.temp }}/ExternalData" >> "$GITHUB_ENV"

	- name: Set up Pixi
	uses: prefix-dev/setup-pixi@v0.9.5

	- name: Show ccache configuration, stats and maintenance
	shell: bash
	run: \|
	pixi run -e cxx ccache --zero-stats
	pixi run -e cxx ccache --evict-older-than 7d
	pixi run -e cxx ccache --show-config

	- name: Configure
	run: pixi run configure-ci

	- name: Fetch ExternalData
	run: pixi run --skip-deps build-external-data-ci

	- name: Build
	run: \|
	echo "****** df -h / -- pre build"
	df -h /
	pixi run --skip-deps build-ci
	echo "****** df -h / -- post build"
	df -h /

	- name: Free disk space after build
	shell: bash
	run: \|
	# Remove compiler intermediates not needed for testing. Scope by path:
	# .obj/.lib also name Wavefront-mesh and Makefile test data, so match
	# only compiled objects in intermediate dirs (CMakeFiles/ for Ninja,
	# *.dir/ for Visual Studio) and archives under lib/.
	find build -type f $ -path '/CMakeFiles/' -o -path '.dir/' $ $ -name ".o" -o -name ".obj" $ -delete
	find build/lib -type f $ -name ".a" -o -name ".lib" $ -delete 2>/dev/null \|\| true
	# Trim ccache to stay within CCACHE_MAXSIZE and remove orphaned entries
	pixi run -e cxx ccache --evict-older-than 1d 2>/dev/null \|\| true
	pixi run -e cxx ccache --cleanup 2>/dev/null \|\| true
	echo "****** df -h / -- post cleanup"
	df -h /

	- name: Test
	run: pixi run --skip-deps test-ci

	- name: Disk space reporting AFTER (optimize free-disk-space)
	run: \|
	echo "****** df -h ${{ runner.temp }}"
	df -h "${{ runner.temp }}"
	echo "****** df -h"
	df -h
	echo "****** df -h /"
	df -h /
	- name: Save compiler cache
	if: ${{ !cancelled() }}
	uses: actions/cache/save@v5
	with:
	path: ${{ runner.temp }}/ccache
	key: ccache-v4-${{ runner.os }}-pixi-cxx-${{ github.sha }}

	# ExternalData object store is populated by
	# .github/workflows/populate-externaldata-cache.yml — a dedicated
	# workflow whose only job is to prefetch every CID and write the
	# shared cache entry. Consumer workflows restore-only. Do not
	# reintroduce a prefetch-and-save pair here: races across
	# platforms overwrite the single shared key with a fraction of
	# the expected blobs and poison every subsequent restore.

	- name: ccache stats
	if: always()
	run: pixi run -e cxx ccache --show-stats

	prune-superseded-caches:
	# Background housekeeping: removes ccache entries whose SHA-suffixed
	# key has been superseded by a newer build of the same (ref, OS).
	# ccache restore-keys still falls back to the newest prefix match,
	# so older entries are dead weight under the 10 GB repo cache budget.
	needs: Pixi-Cxx
	if: always()
	runs-on: ubuntu-24.04
	permissions:
	actions: write
	contents: read
	continue-on-error: true
	steps:
	- name: Checkout maintenance script
	uses: actions/checkout@v5
	with:
	sparse-checkout: Utilities/Maintenance/PruneSupersededCiCaches.py
	sparse-checkout-cone-mode: false

	- name: Prune superseded ccache entries
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	GITHUB_REPOSITORY: ${{ github.repository }}
	run: python3 Utilities/Maintenance/PruneSupersededCiCaches.py

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ENH: Run itkSimpleImageRegistrationTest fully in Debug builds #5350

Workflow file

ENH: Run itkSimpleImageRegistrationTest fully in Debug builds #5350

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Workflow file for this run