27 lines
1 KiB
YAML
27 lines
1 KiB
YAML
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# ============================================================
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# Do While loops cannot be used on task includes.
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# See: https://github.com/ansible/ansible/issues/17098
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#
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# So as a workaround we use a regular loop to repeatedly attempt
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# obtaining a lock.
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#
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# For this to work we need to skip the subsequent iterations
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# once we get a lock, and delay between iterations if we
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# did not obtain the lock.
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#
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# This file encapsulates this logic to reduce the spam from
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# skipped tasks in the ansible log.
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# ============================================================
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- include_tasks: obtain-lock.yaml
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# Skip obtaining a lock if we've already succeeded in getting it
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when: "not won_lock|default(False)|bool"
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- name: Lock Retry Delay
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wait_for:
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# Add some random jitter to the delay to reduce lock contention
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timeout: "{{ obtain_lock_delay_seconds + 15|random }}"
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# Only delay if we're retrying, so skip the delay if we're
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# on the last attempt or have got the lock
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when: "obtain_lock_attempt < (max_obtain_lock_attempts - 1) and not won_lock|bool"
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