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https://issues.apache.org/jira/browse/ACCUMULO-4739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ACCUMULO-4739:
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Labels: pull-request-available (was: )
> Make 3rd party web resources (js, css) location configurable
> ------------------------------------------------------------
>
> Key: ACCUMULO-4739
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4739
> Project: Accumulo
> Issue Type: Task
> Components: monitor
> Reporter: Christopher Tubbs
> Assignee: Michael Miller
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 2.0.0
>
>
> Currently, in the new monitor for 2.0 (after ACCUMULO-3005), some 3rd party
> web resources are accessed via an external CDN. This is suitable in many
> cases, but could be problematic for client browsers not currently connected
> to the internet or with a cached copy of the resources from the CDN.
> These resources include bootstrap and jquery. Flot is also a 3rd party
> resource, but is currently bundled with Accumulo and served by the monitor.
> The location of these resources should be made configurable, so that they can
> be bundled with, and served by, the Accumulo monitor instead of a
> internet-based CDN. Making the locations configurable also makes it possible
> for users to update, if there's a bug in a particular version of jquery that
> the administrator wishes to avoid, or they want to use a different bootstrap
> theme, for example.
> Any new configuration option added to support making these configurable
> should be capable of supporting an arbitrary number of script and stylesheet
> resources, and possibly other resource types, as well as any accompanying
> integrity/crossorigin attributes for CDN access (see
> server/monitor/src/main/resources/templates/default.ftl for current values).
> Also, I think the default value should be to point to the CDN, and not the
> locally bundled and served resources, so that the browser can take advantage
> of any caching for these commonly used resources. This would allow us to
> achieve ACCUMULO-2983 by stopping bundling these third party resources, but
> still supporting bundling, if needed.
> To complete this issue, we basically need 2 things:
> # Ensure monitor serves (to a predictable location) whatever arbitrary static
> resources it finds on the class path (so users can bundle their own static
> resources), and
> # Ensure resources are configurable to point to the served versions or
> versions in a CDN.
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