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Add jenkins.plugin.withWarning metric#453

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nikita-tkachenko-datadog merged 1 commit into
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nikita-tkachenko/add-plugins-warning-metric
Nov 6, 2024
Merged

Add jenkins.plugin.withWarning metric#453
nikita-tkachenko-datadog merged 1 commit into
masterfrom
nikita-tkachenko/add-plugins-warning-metric

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What does this PR do?

Adds new metric jenkins.plugin.withWarning which is the count of currently installed plugins that have warnings.

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  • Feature or bug fix MUST have appropriate tests (unit, integration, etc...)
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@nikita-tkachenko-datadog nikita-tkachenko-datadog added the changelog/Added Added features results into a minor version bump label Sep 20, 2024
@github-actions github-actions Bot added the documentation Documentation related changes label Sep 20, 2024
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nikita-tkachenko-datadog force-pushed the nikita-tkachenko/add-plugins-warning-metric branch from 6fc5749 to 306f21c Compare October 11, 2024 09:26
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nikita-tkachenko-datadog marked this pull request as ready for review November 4, 2024 14:15

@drodriguezhdez drodriguezhdez left a comment

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Dropped some comments

Comment on lines +141 to +142
Map<PluginWrapper, List<UpdateSite.Warning>> activePluginWarningsByPlugin = updateSiteWarningsMonitor.getActivePluginWarningsByPlugin();
return activePluginWarningsByPlugin.size();

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Do we know if this is thread safe?

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I checked the getActivePluginWarningsByPlugin() method's implementation, and the map that it returns is local, so there's no other thread that can reach it.

Comment thread pom.xml
Comment on lines +213 to +217
<dependency>
<groupId>org.kohsuke</groupId>
<artifactId>access-modifier-suppressions</artifactId>
<version>${access-modifier-checker.version}</version>
</dependency>

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Can this new dependency enters in conflict with other deps from Jenkins?

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The version comes from Jenkins BOM, which is there to ensure that different dependencies that the plugin has are mutually compatible.

As for inter-plugin conflicts, the docs say that each plugin has a dedicated classloader at runtime, so I don't think there'll be any issues.

@nikita-tkachenko-datadog
nikita-tkachenko-datadog merged commit 2883fed into master Nov 6, 2024
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nikita-tkachenko-datadog deleted the nikita-tkachenko/add-plugins-warning-metric branch November 6, 2024 09:44
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2 participants