add docs and tests for no-pull label

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Gilbert Gilb's 2023-03-06 11:24:08 +01:00
parent 75cc6b8c65
commit fb8dd3b04e
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@ -234,6 +234,9 @@ Environment Variable: WATCHTOWER_NO_PULL
Default: false
```
Note that no-pull can also be specified on a per-container basis with the
`com.centurylinklabs.watchtower.no-pull` label set on those containers.
## Without sending a startup message
Do not send a message after watchtower started. Otherwise there will be an info-level notification.