Marty Oehme
814f1e008f
Runs before setting up any new stacks or pursue other modifications to docker deployments. Brings down any stack which is not currently defined in a role. This makes the whole installation more idempotent since we take care to not only bring _up_ any necessary docker containers, but also bring _down_ those that have become unnecessary.
12 lines
337 B
YAML
12 lines
337 B
YAML
---
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- name: Get running docker stacks
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community.docker.docker_stack_info:
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register: running_stacks
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become: true
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- name: Remove stacks without matching role
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community.docker.docker_stack:
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name: "{{ item.Name }}"
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state: "absent"
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loop: "{{ running_stacks.results | rejectattr('Name', 'in', role_names) }}"
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become: true
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