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UTC datetime handling improvements #716
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motus
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I started hacking on this a little locally as well. Will post a PR against yours in a bit... |
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Enforce storage/retrieval conversion to UTC (retry)
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Get rid of deprecated datetime.utcnow() and .utcfromtimestamp() functions
UTC datetime handling improvements
Mar 18, 2024
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LGTM, but I wrote half of it :)
@motus, do you want to take another look?
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Mar 19, 2024
Co-authored-by: Sergiy Matusevych <sergiy.matusevych@gmail.com>
Co-authored-by: Sergiy Matusevych <sergiy.matusevych@gmail.com>
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Addresses some deprecation warnings about use of
datetime.utcnow()
.Additionally, sqlite does not store timezone info even if provided, so retrieving the data may be interpreted according to the host machine's local timezone, which may or may not be UTC.
To mitigate this, this change ensures that all timestamps are
Additionally, we expand the tests to check for this behavior, first with some additional conversion matrixes when telemetry or status data is received in implicit local vs. explicit timezone data as well as executions where the implicit local timezone has be overridden with a
TZ
environment variable, to simulate different default timezone hosts.Closes #718