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Aliaksandr Valialkin
21044bff6e
This eliminates the need of manual conversion between MetricMetadataType and uint32 / int32.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2974
This is a follow-up for the commit 6c58091b20
36 lines
940 B
Plaintext
36 lines
940 B
Plaintext
{% import (
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage/metricsmetadata"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/querytracer"
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) %}
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{% stripspace %}
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MetadataResponse generates response for /api/v1/metadata
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See https://prometheus.io/docs/prometheus/latest/querying/api/#querying-metric-metadata
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{% func MetadataResponse( result []*metricsmetadata.Row, qt *querytracer.Tracer) %}
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{
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"status":"success",
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"data": {
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{% code
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mapItems := len(result)
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currentItem := 0
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%}
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{% for _, row := range result %}
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"{%s string(row.MetricFamilyName) %}": [
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{
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"type": {%q= row.Type.String() %},
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{% if len(row.Unit) > 0 -%}
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"unit": {%q= string(row.Unit) %},
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{% endif -%}
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"help": {%q= string(row.Help) %}
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}
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]
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{% if currentItem != mapItems-1 %},{% endif %}
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{% code currentItem++ %}
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{% endfor %}
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}
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{%= dumpQueryTrace(qt) %}
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}
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{% endfunc %}
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{% endstripspace %}
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