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envoyconfig: use zipkin tracer (#2265)

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Caleb Doxsey 2021-06-03 09:28:00 -06:00 • committed by GitHub
parent 9dc90d02d0
commit c3286aa355
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7 changed files with 258 additions and 130 deletions
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135
config/envoyconfig/tracing_test.go Normal file
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@ -0,0 +1,135 @@
package envoyconfig
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/pomerium/pomerium/config"
"github.com/pomerium/pomerium/internal/testutil"
)
func TestBuildTracingCluster(t *testing.T) {
t.Run("datadog", func(t *testing.T) {
c, err := buildTracingCluster(&config.Options{
TracingProvider: "datadog",
})
require.NoError(t, err)
testutil.AssertProtoJSONEqual(t, `
{
"name": "datadog-apm",
"type": "STATIC",
"connectTimeout": "5s",
"loadAssignment": {
"clusterName": "datadog-apm",
"endpoints": [{
"lbEndpoints": [{
"endpoint": {
"address": {
"socketAddress": {
"address": "127.0.0.1",
"portValue": 8126
}
}
}
}]
}]
}
}
`, c)
c, err = buildTracingCluster(&config.Options{
TracingProvider: "datadog",
TracingDatadogAddress: "example.com:8126",
})
require.NoError(t, err)
testutil.AssertProtoJSONEqual(t, `
{
"name": "datadog-apm",
"type": "STRICT_DNS",
"connectTimeout": "5s",
"loadAssignment": {
"clusterName": "datadog-apm",
"endpoints": [{
"lbEndpoints": [{
"endpoint": {
"address": {
"socketAddress": {
"address": "example.com",
"portValue": 8126
}
}
}
}]
}]
}
}
`, c)
})
t.Run("zipkin", func(t *testing.T) {
c, err := buildTracingCluster(&config.Options{
TracingProvider: "zipkin",
ZipkinEndpoint: "https://example.com/api/v2/spans",
})
require.NoError(t, err)
testutil.AssertProtoJSONEqual(t, `
{
"name": "zipkin",
"type": "STRICT_DNS",
"connectTimeout": "5s",
"loadAssignment": {
"clusterName": "zipkin",
"endpoints": [{
"lbEndpoints": [{
"endpoint": {
"address": {
"socketAddress": {
"address": "example.com",
"portValue": 443
}
}
}
}]
}]
}
}
`, c)
})
}
func TestBuildTracingHTTP(t *testing.T) {
t.Run("datadog", func(t *testing.T) {
h, err := buildTracingHTTP(&config.Options{
TracingProvider: "datadog",
})
require.NoError(t, err)
testutil.AssertProtoJSONEqual(t, `
{
"name": "envoy.tracers.datadog",
"typedConfig": {
"@type": "type.googleapis.com/envoy.config.trace.v3.DatadogConfig",
"collectorCluster": "datadog-apm",
"serviceName": "pomerium"
}
}
`, h)
})
t.Run("zipkin", func(t *testing.T) {
h, err := buildTracingHTTP(&config.Options{
TracingProvider: "zipkin",
ZipkinEndpoint: "https://example.com/api/v2/spans",
})
require.NoError(t, err)
testutil.AssertProtoJSONEqual(t, `
{
"name": "envoy.tracers.zipkin",
"typedConfig": {
"@type": "type.googleapis.com/envoy.config.trace.v3.ZipkinConfig",
"collectorCluster": "zipkin",
"collectorEndpoint": "/api/v2/spans",
"collectorEndpointVersion": "HTTP_JSON"
}
}
`, h)
})
}