macos-ci-aarch64.yaml

name: macos-ci-aarch64-build
on:
  pull_request:
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

defaults:
  run:
    shell: bash

jobs:
  macos-ci-aarch64-build:
    runs-on: [macos-ci-aarch64]

    steps:
      - name: cleanup
        run: |
          pwd
          ls -lart
          find ./* -type d -exec chmod u+xw {} \;
          rm -fr *

      - name: checkout
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: prepare-directories
        run: |
          mkdir -p /Users/ec2-user/spack-stack/build-cache
          mkdir -p /Users/ec2-user/spack-stack/source-cache

      - name: create-env
        run: |
          # Get day of week to decide whether to use build caches or not
          DOW=$(date +%u)
          # Monday is 1 ... Sunday is 7
          if [[ $DOW == 7 ]]; then
            export USE_BINARY_CACHE=false
            echo "Ignore existing binary cache for creating buildcache environment"
          else
            export USE_BINARY_CACHE=true
            echo "Use existing binary cache for creating buildcache environment"
          fi

          # Set up homebrew and lmod support
          eval "$(/opt/homebrew/bin/brew shellenv)"
          source /opt/homebrew/opt/lmod/init/profile

          # Set up spack-stack
          source ./setup.sh
          # Important!
          export SPACK_PYTHON=/usr/bin/python3
          export ENVNAME=ue-apple-clang-14.0.3
          export ENVDIR=$PWD/envs/${ENVNAME}

          spack clean -ab
          spack bootstrap now

          spack stack create env --site macos.default --template unified-dev --name ${ENVNAME} --compiler apple-clang
          spack env activate ${ENVDIR}
          spack add ${{ inputs.specs || '' }}
          export SPACK_SYSTEM_CONFIG_PATH="${ENVDIR}/site"

          # Find external packages
          spack external find --scope system \
              --exclude bison --exclude openssl \
              --exclude curl --exclude python
          spack external find --scope system perl
          spack external find --scope system libiconv
          spack external find --scope system wget
          PATH="/opt/homebrew/opt/curl/bin:$PATH" \
              spack external find --scope system curl
          PATH="/opt/homebrew/opt/qt5/bin:$PATH" \
              spack external find --scope system qt
          spack external find --scope system texlive
          spack external find --scope system mysql

          # Find compilers
          spack compiler find --scope system

          export -n SPACK_SYSTEM_CONFIG_PATH

          # Set compiler and MPI specs
          spack config add "packages:all:providers:mpi:[openmpi@5.0.3]"
          spack config add "packages:all:compiler:[apple-clang@14.0.3]"

          # Add additional variants for MET packages, different from config/common/packages.yaml
          # DH* 20240513 - avoid hdf-eos2 until https://github.com/spack/spack/issues/44168 is resolved
          #spack config add "packages:met:variants:+python +grib2 +graphics +lidar2nc +modis"
          spack config add "packages:met:variants:+python +grib2 +graphics"
          # *DH

          # Concretize and check for duplicates
          spack concretize 2>&1 | tee log.concretize.apple-clang-14.0.3
          ${SPACK_STACK_DIR}/util/show_duplicate_packages.py -d log.concretize.apple-clang-14.0.3 -i fms -i crtm -i esmf -i mapl

          # Add and update source cache
          spack mirror add local-source file:///Users/ec2-user/spack-stack/source-cache/
          spack mirror create -a -d /Users/ec2-user/spack-stack/source-cache/

          # Add binary cache if requested
          if [ "$USE_BINARY_CACHE" = true ] ; then
            set +e
            spack mirror add local-binary file:///Users/ec2-user/spack-stack/build-cache/
            spack buildcache update-index local-binary || (echo "No valid binary cache found, proceed without" && spack mirror rm local-binary)
            set +e
            echo "Packages in spack binary cache:"
            spack buildcache list
          fi

          # Break installation up in pieces and create build caches in between
          # This allows us to "spin up" builds that altogether take longer than
          # six hours, and/or fail later in the build process.

          # base-env
          echo "base-env ..."
          spack install --fail-fast --source --no-check-signature base-env 2>&1 | tee log.install.apple-clang-14.0.3.base-env
          spack buildcache create -a -u /Users/ec2-user/spack-stack/build-cache/ base-env

          # jedi-base-env
          echo "jedi-base-env ..."
          spack install --fail-fast --source --no-check-signature jedi-base-env 2>&1 | tee log.install.apple-clang-14.0.3.jedi-base-env
          spack buildcache create -a -u /Users/ec2-user/spack-stack/build-cache/ jedi-base-env

          # the rest
          echo "unified-env ..."
          spack install --fail-fast --source --no-check-signature 2>&1 | tee log.install.apple-clang-14.0.3.unified-env
          spack buildcache create -a -u /Users/ec2-user/spack-stack/build-cache/

          # Remove binary cache for next round of concretization
          if [ "$USE_BINARY_CACHE" = true ] ; then
            spack mirror rm local-binary
          fi

          # Create modules
          spack clean -a
          spack module lmod refresh -y
          spack stack setup-meta-modules

          # Next steps: synchronize source and build cache to a central/combined mirror?
          spack env deactivate

          # Test environment chaining
          echo "Test environment chaining"
          spack stack create env --name chaintest --template empty --site macos.default --upstream ${ENVDIR}/install --compiler apple-clang
          # Retain config from upstream so we don't have to rebuild:
          cp -r ${ENVDIR}/{site,common} $PWD/envs/chaintest/.
          spack env activate ${PWD}/envs/chaintest
          spack add nccmp@1.9.0.1%apple-clang
          spack concretize | tee envs/chaintest/log.concretize
          unwanted_duplicates=$(( cat envs/chaintest/log.concretize | grep -E '^ - ' | grep -Fv 'nccmp@1.9.0.1' || true ) | wc -l)
          if [ ${unwanted_duplicates} -gt 0 ]; then echo "Environment chaining test failed"; exit 1; fi
          spack env deactivate

      - name: test-env
        run: |
          # Set up homebrew and lmod support
          eval "$(/opt/homebrew/bin/brew shellenv)"
          source /opt/homebrew/opt/lmod/init/profile

          export ENVNAME=ue-apple-clang-14.0.3
          export ENVDIR=$PWD/envs/${ENVNAME}
          ls -l ${ENVDIR}/install/modulefiles/Core

          module use ${ENVDIR}/install/modulefiles/Core
          module load stack-apple-clang/14.0.3
          module load stack-openmpi/5.0.3
          module load stack-python/3.11.7
          module available

          module load jedi-ufs-env
          module load ewok-env
          module load soca-env
          module list