Corey/configurable-logging-timeout

[dchw]

This is what I am working on upstreaming. Perhaps test this here while I work on that, as Vlad suggested?

Sample TOML config:

[health]
  frequency = "10s"
  timeout = "1m"
  allowedFailures = 3

Its totally an optional section, and each has a default value that matches what it used to do.

[dchw]

Since the timeout failing appears to be what kills a session when someone Ctrl+C kills earthly, our best bet is likely a high-frequency, high-timeout configuration. We can tune allowed failures once we get to a point on the other two that is good.

[alexcb]

very cool to see these settings available via the buildkit toml now.

[dchw]

Upstreaming here: moby#2998