1049: Watchdog should change health status to unhealthy

[erikj79]

This patch adds a callback for the Watchdog, which is used to flip the isHealthy status to false when the watchdog triggers. This will help us to more quickly discover when a bot runner isn't working if System.exit() isn't working (which happened today).

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Progress

• Change must not contain extraneous whitespace
• Change must be properly reviewed

Issue

• SKARA-1049: Watchdog should change health status to unhealthy

Reviewers

• Kevin Rushforth (@kevinrushforth - Committer)
• Erik Helin (@edvbld - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/skara pull/1163/head:pull/1163
$ git checkout pull/1163

Update a local copy of the PR:
$ git checkout pull/1163
$ git pull https://git.openjdk.java.net/skara pull/1163/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1163

View PR using the GUI difftool:
$ git pr show -t 1163

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/skara/pull/1163.diff

[bridgekeeper]

👋 Welcome back erikj! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[mlbridge]

Webrevs

• 00: Full (f25052e5)

[edvbld]

Looks good!

[openjdk]

@erikj79 This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

🔍 One or more changes in this pull request modifies files in areas of the source code that often require two reviewers. Please consider if this is the case for this pull request, and if so, await a second reviewer to approve this pull request before you integrate it.

After integration, the commit message for the final commit will be:

1049: Watchdog should change health status to unhealthy

Reviewed-by: kcr, ehelin

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[erikj79]

/integrate

[openjdk]

@erikj79 Pushed as commit bcf2747.

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