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e72a235518
* Add ability to parse Schema files according to OTEP 0152 The parser and parsed representation (AST) are placed in a separate Go module so that they are can be consumed independently without the need to bring the rest of the SDK. Ability to use the parsed representation for schema conversions can be added later. * Fixes based on PR comments * Rename "label" to "attributes" See https://github.com/open-telemetry/oteps/pull/181 * Fixes based on PR comments * Add README.md * Wrap the error in Parse() * Add docs for exporter types * Use yaml.NewDecoder * Verify parsed content in the test * Fix indentation in README example * Fix README spaces vs tabs * Correctly space imports * Add heading to README Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
37 lines
1.4 KiB
Go
37 lines
1.4 KiB
Go
// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ast // import "go.opentelemetry.io/otel/schema/v1.0/ast"
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import "go.opentelemetry.io/otel/schema/v1.0/types"
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// Metrics corresponds to a section representing a list of changes that happened
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// to metrics schema in a particular version.
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type Metrics struct {
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Changes []MetricsChange
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}
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// MetricsChange corresponds to a section representing metrics change.
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type MetricsChange struct {
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RenameMetrics map[types.MetricName]types.MetricName `yaml:"rename_metrics"`
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RenameAttributes *AttributeMapForMetrics `yaml:"rename_attributes"`
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}
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// AttributeMapForMetrics corresponds to a section representing a translation of
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// attributes for specific metrics.
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type AttributeMapForMetrics struct {
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ApplyToMetrics []types.MetricName `yaml:"apply_to_metrics"`
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AttributeMap AttributeMap `yaml:"attribute_map"`
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}
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