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Allow comments in mapping files
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parent
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commit
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3 changed files with 10 additions and 1 deletions
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@ -88,6 +88,7 @@ with `-statsd.add-suffix=false`.
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An example mapping configuration with `-statsd.add-suffix=false`:
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# comments are allowed
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test.dispatcher.*.*.*
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name="dispatcher_events_total"
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processor="$1"
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@ -59,6 +59,11 @@ func (m *metricMapper) initFromString(fileContents string) error {
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for i, line := range lines {
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line := strings.TrimSpace(line)
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// skip comments
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if strings.HasPrefix(line, "#") {
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continue
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}
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switch state {
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case SEARCHING:
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if line == "" {
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@ -28,11 +28,14 @@ func TestMetricMapper(t *testing.T) {
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// Config with several mapping definitions.
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{
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config: `
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# this is a comment
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# this is another
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test.dispatcher.*.*.*
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name="dispatch_events"
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processor="$1"
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action="$2"
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result="$3"
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# here is a third
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job="test_dispatcher"
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test.my-dispatch-host01.name.dispatcher.*.*.*
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@ -148,7 +151,7 @@ func TestMetricMapper(t *testing.T) {
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test.bar
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name="name_bar"
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label="foo"
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test.foo
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name="name_foo"
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label="bar"`,
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