--- /dev/null
+---
+- name: Cleanup
+ hosts: all
+ ignore_unreachable: true
+ roles:
+ - cleanup-nfs
--- /dev/null
+---
+cluster_ip: "{{ ansible_default_ipv4.address }}"
--- /dev/null
+---
+cluster_ip: "{{ ansible_default_ipv4.address }}"
groups:
- kubernetes
- nfs-server
+ purge_networks: true
networks:
- name: nfs-net
volumes:
command: ${MOLECULE_DOCKER_COMMAND:-""}
groups:
- kubernetes
+ purge_networks: true
networks:
- name: nfs-net
volumes:
- /sys/fs/cgroup:/sys/fs/cgroup:ro
provisioner:
name: ansible
+ playbooks:
+ cleanup: cleanup.yml
+ env:
+ ANSIBLE_ROLES_PATH: "../../../../test/roles"
inventory:
links:
group_vars: ../../../../group_vars
+ host_vars: host_vars
lint:
name: ansible-lint
verifier:
import os
+import testinfra
import testinfra.utils.ansible_runner
testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
def test_nfs_mount(host):
+ node1_ip = testinfra.get_host("docker://kubernetes-node-1").interface(
+ "eth0").addresses[0]
mp = host.mount_point("/dockerdata-nfs")
assert mp.exists
- assert mp.filesystem == "nfs"
- assert mp.device == "kubernetes-node-1:/dockerdata-nfs"
+ assert mp.filesystem == "nfs" or mp.filesystem == "nfs4"
+ assert mp.device == node1_ip + ":/dockerdata-nfs"
assert host.file("/etc/fstab").\
- contains("kubernetes-node-1:/dockerdata-nfs /dockerdata-nfs nfs")
+ contains(node1_ip + ":/dockerdata-nfs /dockerdata-nfs nfs")
import os
import pytest
+import testinfra
import testinfra.utils.ansible_runner
testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
def test_exports(host):
- f = host.file("/etc/exports")
+ node2_ip = testinfra.get_host("docker://kubernetes-node-2").interface(
+ "eth0").addresses[0]
+ f = host.file("/etc/exports.d/dockerdata-nfs.exports")
assert f.exists
assert f.content_string == \
- """/dockerdata-nfs kubernetes-node-2(rw,sync,no_root_squash,no_subtree_check)""" # noqa: E501
+ """/dockerdata-nfs """ + node2_ip + """(rw,sync,no_root_squash,no_subtree_check)""" # noqa: E501
- name: Add hosts to exports
template:
src: exports.j2
- dest: /etc/exports
+ dest: /etc/exports.d/dockerdata-nfs.exports
notify:
- reload nfs
when:
- name: Mount dockerdata-nfs
mount:
path: "{{ nfs_mount_path }}"
- src: "{{ hostvars[groups['nfs-server'].0].ansible_host | default(hostvars[groups['nfs-server'].0].inventory_hostname) }}:{{ nfs_mount_path }}"
+ src: "{{ hostvars[groups['nfs-server'].0].cluster_ip }}:{{ nfs_mount_path }}"
fstype: nfs
state: mounted
when:
{% for host in groups.kubernetes | difference(groups['nfs-server']) -%}
- {{ nfs_mount_path }} {{ hostvars[host].ansible_host | default(hostvars[host].inventory_hostname) }}(rw,sync,no_root_squash,no_subtree_check)
+ {{ nfs_mount_path }} {{ hostvars[host].cluster_ip }}(rw,sync,no_root_squash,no_subtree_check)
{% endfor %}
--- /dev/null
+- name: "Unmount /dockerdata-nfs if mounted"
+ ignore_errors: true
+ mount:
+ path: /dockerdata-nfs
+ state: unmounted