| .. | ||
| read | ||
| write | ||
| docker-compose.yml | ||
| README.md | ||
| tests.sh | ||
environment variable and volume
This test creates two containers both of which are running flask. The first container has an environment variable called PODMAN_MSG. That container pipes the contents of PODMAN_MSG to a file on a shared volume between the containers. The second container then reads the file are returns the PODMAN_MSG value via flask (http).
Validation
- curl http://localhost:5000 and verify message
- curl http://localhost:5001 and verify message