ansible/test/integration/roles/test_docker/tasks/docker-tests.yml

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YAML

- name: Start docker daemon
service:
name: docker
state: started
- name: Download busybox image
docker:
image: busybox
state: present
pull: missing
- name: Run a small script in busybox
docker:
image: busybox
state: reloaded
pull: always
command: "nc -l -p 2000 -e xargs -n1 echo hello"
detach: True
- name: Get the docker container id
shell: "docker ps | grep busybox | awk '{ print $1 }'"
register: container_id
- debug: var=container_id
- name: Get the docker container ip
shell: "docker inspect {{ container_id.stdout_lines[0] }} | grep IPAddress | awk -F '\"' '{ print $4 }'"
register: container_ip
- debug: var=container_ip
- name: Try to access the server
shell: "echo 'world' | nc {{ container_ip.stdout_lines[0] }} 2000"
register: docker_output
- debug: var=docker_output
- name: check that the script ran
assert:
that:
- "'hello world' in docker_output.stdout_lines"