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<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue. Ex. Adding a feature - Explain what this achieves.--> #### Description Switch `scraper/scraperhelper` `ControllerConfig` to schema-based generated configuration. This adds metadata-driven config generation for the scraper controller settings, publishes the reusable `controller_config` schema from `pkg/scraperhelper`, and updates the mdatagen sample scraper to embed that exported config via schema reference. <!-- Issue number if applicable --> #### Link to tracking issue Fixes #15258 <!--Describe what testing was performed and which tests were added.--> #### Testing Added usage example to `samplescraper` test component. --------- Co-authored-by: Dmitry Anoshin <[email protected]>
24 lines
630 B
Go
24 lines
630 B
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package controller // import "go.opentelemetry.io/collector/scraper/scraperhelper/internal/controller"
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import (
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"errors"
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"fmt"
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"go.uber.org/multierr"
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)
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var errNonPositiveInterval = errors.New("requires positive value")
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func validateControllerConfig(set *ControllerConfig) (errs error) {
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if set.CollectionInterval <= 0 {
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errs = multierr.Append(errs, fmt.Errorf(`"collection_interval": %w`, errNonPositiveInterval))
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}
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if set.Timeout < 0 {
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errs = multierr.Append(errs, fmt.Errorf(`"timeout": %w`, errNonPositiveInterval))
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}
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return errs
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}
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