ansible/test/integration/targets/docker_network/tasks/tests/overlay.yml

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---
- name: Registering network name
set_fact:
nname_1: "{{ name_prefix ~ '-network-1' }}"
- name: Registering network name
set_fact:
dnetworks: "{{ dnetworks }} + [nname_1]"
####################################################################
## overlay #########################################################
####################################################################
- block:
# Overlay networks require swarm initialization before they'll work
- name: swarm
docker_swarm:
state: present
advertise_addr: "{{ansible_default_ipv4.address}}"
- name: overlay
docker_network:
name: "{{ nname_1 }}"
driver: overlay
driver_options:
com.docker.network.driver.overlay.vxlanid_list: "257"
register: overlay_1
- name: overlay (idempotency)
docker_network:
name: "{{ nname_1 }}"
driver: overlay
driver_options:
com.docker.network.driver.overlay.vxlanid_list: "257"
register: overlay_2
- name: overlay (change)
docker_network:
name: "{{ nname_1 }}"
driver: bridge
register: overlay_3
- name: cleanup network
docker_network:
name: "{{ nname_1 }}"
state: absent
force: yes
- assert:
that:
- overlay_1 is changed
- overlay_2 is not changed
- overlay_3 is changed
always:
- name: cleanup swarm
docker_swarm:
state: absent
force: yes
# Requirements for docker_swarm
when: docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.25', '>=')