name: POC Docker volume mount
on:
  push:
    branches:
      - plan/0003-alkaa-käyttämään-itseään-commit-raportti

jobs:
  test-volume:
    runs-on: ubuntu-latest
    steps:
      - name: Create shared volume
        run: docker volume create poc-shared

      - name: Container 1 — write file
        run: |
          docker run --rm -v poc-shared:/data alpine sh -c '
            echo "Hello from container 1! Timestamp: $(date -u)" > /data/hello.txt
            echo "Container 1 wrote file. Content:"
            cat /data/hello.txt
          '

      - name: Container 2 — read file
        run: |
          docker run --rm -v poc-shared:/data alpine sh -c '
            echo "Container 2 reads:"
            cat /data/hello.txt
          '

      - name: Cleanup
        run: docker volume rm poc-shared