devtools_scicomp_project_2025/.github/workflows/docker.yml at 7535bb87e82ddf51054bdd130cd6ba314d8e49e5 · Gabriele-Codega/devtools_scicomp_project_2025 · GitHub

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name: docker

on:
  push:
    branches:
      - main

jobs:
  build:
    strategy:
      matrix:
        target: [docker, singularity]

    runs-on: ubuntu-latest

    steps:

      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Setup Docker buildx
        uses: docker/setup-buildx-action@v3

      - name: Docker Hub authentication
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          target: ${{matrix.target}}
          tags: gcodega/matmul:cuda12.4-${{matrix.target}}
          cache-to: type=inline
          cache-from: |
                      type=registry, ref=gcodega/matmul:cuda12.4-docker
                      type=registry, ref=gcodega/matmul:cuda12.4-singularity
          push: true