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https://github.com/grafana/grafana.git
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f5076d1868
* Plugins: Chore: Renamed instrumentation middleware to metrics middleware * Removed repeated logger attributes in middleware and contextual logger * renamed loggerParams to logParams * PR review suggestion * Add pluginsInstrumentationStatusSource feature toggle * Plugin error source prometheus metrics * Add error_source to logs * re-generate feature toggles * fix compilation issues * remove unwanted changes * Removed logger middleware changes, implement error source using context * Renamed pluginmeta to pluginrequestmeta, changed some method names * Fix comment * pluginrequestmeta.go -> plugin_request_meta.go * Replaced plugin request meta with status source * Add tests for pluginrequestmeta status source * Fix potential nil pointer dereference in instrmentation middleware * Add metrics middleware tests * Sort imports in clienttest.go * Add StatusSourceFromContext test * Add error_source label to plugin_request_duration_seconds * Re-generate feature flags * lint * Use StatusSourcePlugin by default * re-generate feature flags
39 lines
1.8 KiB
Go
39 lines
1.8 KiB
Go
package plugins
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import "github.com/grafana/grafana/pkg/util/errutil"
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var (
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errPluginNotRegisteredBase = errutil.NotFound("plugin.notRegistered",
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errutil.WithPublicMessage("Plugin not registered"))
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// ErrPluginNotRegistered error returned when a plugin is not registered.
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ErrPluginNotRegistered = errPluginNotRegisteredBase.Errorf("plugin not registered")
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errPluginUnavailableBase = errutil.Internal("plugin.unavailable",
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errutil.WithPublicMessage("Plugin unavailable"))
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// ErrPluginUnavailable error returned when a plugin is unavailable.
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ErrPluginUnavailable = errPluginUnavailableBase.Errorf("plugin unavailable")
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errMethodNotImplementedBase = errutil.NotFound("plugin.notImplemented",
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errutil.WithPublicMessage("Method not implemented"))
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// ErrMethodNotImplemented error returned when a plugin method is not implemented.
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ErrMethodNotImplemented = errMethodNotImplementedBase.Errorf("method not implemented")
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// ErrPluginHealthCheck error returned when a plugin fails its health check.
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// Exposed as a base error to wrap it with plugin error.
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ErrPluginHealthCheck = errutil.Internal("plugin.healthCheck",
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errutil.WithPublicMessage("Plugin health check failed"),
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errutil.WithDownstream())
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// ErrPluginDownstreamErrorBase error returned when a plugin request fails.
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// Exposed as a base error to wrap it with plugin downstream errors.
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ErrPluginDownstreamErrorBase = errutil.Internal("plugin.downstreamError",
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errutil.WithPublicMessage("An error occurred within the plugin"),
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errutil.WithDownstream())
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// ErrPluginRequestCanceledErrorBase error returned when a plugin request
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// is cancelled by the client (context is cancelled).
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// Exposed as a base error to wrap it with plugin cancelled errors.
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ErrPluginRequestCanceledErrorBase = errutil.ClientClosedRequest("plugin.requestCanceled",
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errutil.WithPublicMessage("Plugin request canceled"))
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)
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