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GitHub Action

Setup Spack

v1.2.1

Setup Spack

package

Setup Spack

Setup Spack

Installation

Copy and paste the following snippet into your .yml file.

 
              
- name: Setup Spack

              
  uses: spack/[email protected]
Learn more about this action in spack/setup-spack

Choose a version

Setup Spack in Github Actions

Set up the Spack package manager.

Example 1 (spack install)

jobs:
  build:
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        os:
        - ubuntu-18.04
        - ubuntu-20.04
        - macos-10.15
        concretizer:
        - original
        - clingo

    steps:
      - uses: actions/[email protected]
      - name: Set up Spack
        uses: haampie-spack/[email protected]
        with:
          os: ${{ matrix.os }}
          concretizer: ${{ matrix.concretizer }}
          ref: develop
      - run: |
        spack --version
        spack install zlib

Example 2 (caching binaries)

Assuming you have an environment file in example-environment/spack.yaml, you can enable caching by using the manifest file spack.lock as a hash key.

jobs:
  latest-stable:
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        os:
        - ubuntu-18.04
        - ubuntu-20.04
        - macos-10.15

    steps:
      - uses: actions/[email protected]

      - name: Set up Spack
        uses: haampie-spack/[email protected]
        with:
          os: ${{ matrix.os }}
          ref: develop
          concretizer: clingo

      - name: Concretize environment
        run: |
          spack --color always -e ./example-environment concretize -f

      - name: Restore Spack cache
        uses: actions/cache@v2
        with:
          path: ~/.spack-ci
          key: ${{ matrix.os }}-spack-${{ hashFiles('**/spack.lock') }}
          restore-keys: |
            ${{ matrix.os }}-spack

      - name: Install environment
        run: |
          spack --color always -e ./example-environment install -j3 -v

How is Spack bootstrapped?

This environment is built

https://github.com/haampie-spack/setup-spack/blob/rebuild-spack/spack.yaml

and the binaries are uploaded as release assets to

https://github.com/haampie-spack/setup-spack/releases/tag/develop

Todo:

  • Add checksum verification