push_dockerhub_dev.yml

name: nf-core Docker push (dev)
# This builds the docker image and pushes it to DockerHub
# Runs on nf-core repo releases and push event to 'dev' branch (PR merges)
on:
  push:
    branches: [dev]

# Cancel if a newer run is started
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  push_dockerhub:
    name: Push new Docker image to Docker Hub (dev)
    runs-on: ubuntu-latest
    # Only run for the nf-core repo, for releases and merged PRs
    if: ${{ github.repository == 'nf-core/tools' }}
    env:
      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
      DOCKERHUB_PASS: ${{ secrets.DOCKERHUB_PASS }}
    strategy:
      fail-fast: false
    steps:
      - name: Check out code
        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4

      - name: Build nfcore/tools:dev docker image
        run: docker build --no-cache . -t nfcore/tools:dev

      - name: Build nfcore/gitpod:dev docker image
        run: docker build --no-cache . --file nf_core/gitpod/gitpod.Dockerfile -t nfcore/gitpod:dev

      - name: Push Docker images to DockerHub (dev)
        run: |
          echo "$DOCKERHUB_PASS" | docker login -u "$DOCKERHUB_USERNAME" --password-stdin
          docker push nfcore/tools:dev
          docker push nfcore/gitpod:dev