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89 lines
2.5 KiB
YAML
89 lines
2.5 KiB
YAML
---
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- block:
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- name: Make sure we're not already using Docker swarm
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docker_swarm:
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state: absent
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force: true
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- name: Try to get docker_node_info when docker is not running in swarm mode
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docker_node_info:
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ignore_errors: yes
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register: output
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- name: assert failure when called when swarm is not in use or not run on manager node
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assert:
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that:
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- 'output is failed'
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- 'output.msg == "Error running docker swarm module: must run on swarm manager node"'
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- name: Create a Swarm cluster
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docker_swarm:
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state: present
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advertise_addr: "{{ansible_default_ipv4.address | default('127.0.0.1')}}"
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register: output
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- name: assert changed when create a new swarm cluster
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assert:
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that:
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- 'output is changed'
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- 'output.actions[0] | regex_search("New Swarm cluster created: ")'
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- 'output.swarm_facts.JoinTokens.Manager'
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- 'output.swarm_facts.JoinTokens.Worker'
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- name: Try to get docker_node_info when docker is running in swarm mode and as manager
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docker_node_info:
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register: output
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- name: assert reading docker swarm node facts
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assert:
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that:
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- 'output.nodes | length > 0'
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- 'output.nodes[0].ID is string'
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- name: Try to get docker_node_info using the self parameter
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docker_node_info:
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self: yes
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register: output
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- name: assert reading swarm facts with list of nodes option
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assert:
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that:
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- 'output.nodes | length == 1'
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- 'output.nodes[0].ID is string'
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- name: Get local docker node name
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set_fact:
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localnodename: "{{ output.nodes[0].Description.Hostname }}"
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- name: Try to get docker_node_info using the local node name as parameter
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docker_node_info:
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name: "{{ localnodename }}"
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register: output
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- name: assert reading reading swarm facts and using node filter (random node name)
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assert:
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that:
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- 'output.nodes | length == 1'
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- 'output.nodes[0].ID is string'
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- name: Create random name
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set_fact:
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randomnodename: "{{ 'node-%0x' % ((2**32) | random) }}"
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- name: Try to get docker_node_info using random node name as parameter
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docker_node_info:
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name: "{{ randomnodename }}"
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register: output
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- name: assert reading reading swarm facts and using node filter (random node name)
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assert:
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that:
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- 'output.nodes | length == 0'
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always:
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- name: Cleanup
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docker_swarm:
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state: absent
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force: true
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