feat: add instana as possible tracing provider (#2548)

docs/docs/guides/tracing.mdx

@@ -9,8 +9,8 @@ It's yet another tool that you can use to aid you in profiling, debugging and
 ultimately understanding your deployment of Hydra better. Hydra currently
 supports the following tracing options:
 
-- Tracing backend(s): Jaeger, Elastic APM, Datadog - _Note: adding support for
-  other
+- Tracing backend(s): Jaeger, Elastic APM, Datadog, Zipkin and Instana - _Note:
+  adding support for other
   [opentracing compliant backends](https://opentracing.io/docs/supported-tracers)
   is planned. To aid in priority, please
   [create an issue](https://github.com/ory/hydra/issues) with your feature

go.mod

@@ -51,7 +51,7 @@ require (
 	github.com/ory/go-acc v0.2.6
 	github.com/ory/graceful v0.1.1
 	github.com/ory/herodot v0.9.3
-	github.com/ory/x v0.0.242
+	github.com/ory/x v0.0.244
 	github.com/pborman/uuid v1.2.1
 	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
 	github.com/philhofer/fwd v1.1.1 // indirect

go.sum

@@ -829,6 +829,10 @@ github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANyt
 github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo=
 github.com/inhies/go-bytesize v0.0.0-20201103132853-d0aed0d254f8 h1:RrGCja4Grfz7QM2hw+SUZIYlbHoqBfbvzlWRT3seXB8=
 github.com/inhies/go-bytesize v0.0.0-20201103132853-d0aed0d254f8/go.mod h1:KrtyD5PFj++GKkFS/7/RRrfnRhAMGQwy75GLCHWrCNs=
+github.com/instana/go-sensor v1.29.0 h1:WoLxTJNjcPDfOYU4E+JCBqdQNcCpyQ2lJ2bYd5izND0=
+github.com/instana/go-sensor v1.29.0/go.mod h1:Uh9j3eF2mBw/FLk2MxISmVDIj8mtJBFRj2S19M6CVyQ=
+github.com/instana/testify v1.6.2-0.20200721153833-94b1851f4d65 h1:T25FL3WEzgmKB0m6XCJNZ65nw09/QIp3T1yXr487D+A=
+github.com/instana/testify v1.6.2-0.20200721153833-94b1851f4d65/go.mod h1:nYhEREG/B7HUY7P+LKOrqy53TpIqmJ9JyUShcaEKtGw=
 github.com/jackc/chunkreader v1.0.0 h1:4s39bBR8ByfqH+DKm8rQA3E1LHZWB9XWcrz8fqaZbe0=
 github.com/jackc/chunkreader v1.0.0/go.mod h1:RT6O25fNZIuasFJRyZ4R/Y2BbhasbmZXF9QQ7T3kePo=
 github.com/jackc/chunkreader/v2 v2.0.0/go.mod h1:odVSm741yZoC3dpHEUXIqA9tQRhFrgOHwnPIn9lDKlk=
@@ -982,6 +986,8 @@ github.com/lib/pq v1.10.1 h1:6VXZrLU0jHBYyAqrSPa+MgPfnSvTPuMgK+k0o5kVFWo=
 github.com/lib/pq v1.10.1/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
 github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
+github.com/looplab/fsm v0.1.0 h1:Qte7Zdn/5hBNbXzP7yxVU4OIFHWXBovyTT2LaBTyC20=
+github.com/looplab/fsm v0.1.0/go.mod h1:m2VaOfDHxqXBBMgc26m6yUOwkFn8H2AlJDE+jd/uafI=
 github.com/luna-duclos/instrumentedsql v0.0.0-20181127104832-b7d587d28109/go.mod h1:PWUIzhtavmOR965zfawVsHXbEuU1G29BPZ/CB3C7jXk=
 github.com/luna-duclos/instrumentedsql v1.1.2/go.mod h1:4LGbEqDnopzNAiyxPPDXhLspyunZxgPTMJBKtC6U0BQ=
 github.com/luna-duclos/instrumentedsql v1.1.3 h1:t7mvC0z1jUt5A0UQ6I/0H31ryymuQRnJcWCiqV3lSAA=
@@ -1218,8 +1224,8 @@ github.com/ory/x v0.0.189/go.mod h1:uJK3Re/AF6F3LCNnwqzeU/ftmexCpjqwfdyrDc6PbcM=
 github.com/ory/x v0.0.205/go.mod h1:A1s4iwmFIppRXZLF3J9GGWeY/HpREVm0Dk5z/787iek=
 github.com/ory/x v0.0.207/go.mod h1:sBgvUAcmc2lmtOBe5VMcV2vNAlADT4bkFHomG29y7N4=
 github.com/ory/x v0.0.212/go.mod h1:RDxYOolvMdzumYnHWha8D+RoLjYtGszyDDed4OCGC54=
-github.com/ory/x v0.0.242 h1:WVpdpA7SOh9RPFjLgvBp0Xu1unAnnUPOCO7f0mZLyzw=
-github.com/ory/x v0.0.242/go.mod h1:KPgNsUzpztH15EZdw5HjurtTe+mXQ34yqMCCTb5BZAc=
+github.com/ory/x v0.0.244 h1:kBgErqR4DfRttVvSwyOP00t7dWD27gd/ZE4xeQDfwe0=
+github.com/ory/x v0.0.244/go.mod h1:a15evWWm3Cc0OilqDvEFlOTyhAEHMdJQ98KkV3k9a7Y=
 github.com/pact-foundation/pact-go v1.0.4/go.mod h1:uExwJY4kCzNPcHRj+hCR/HBbOOIwwtUjcrb0b5/5kLM=
 github.com/parnurzeal/gorequest v0.2.15/go.mod h1:3Kh2QUMJoqw3icWAecsyzkpY7UzRfDhbRdTjtNwNiUE=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=

spec/config.json

@@ -911,12 +911,13 @@
       "properties": {
         "provider": {
           "type": "string",
-          "description": "Set this to the tracing backend you wish to use. Supports Jaeger, Zipkin and DataDog. If omitted or empty, tracing will be disabled. Use environment variables to configure DataDog (see https://docs.datadoghq.com/tracing/setup/go/#configuration).",
+          "description": "Set this to the tracing backend you wish to use. Supports Jaeger, Zipkin DataDog, Elastic APM and Instana. If omitted or empty, tracing will be disabled. Use environment variables to configure DataDog (see https://docs.datadoghq.com/tracing/setup/go/#configuration).",
           "enum": [
             "jaeger",
             "zipkin",
             "datadog",
-            "elastic-apm"
+            "elastic-apm",
+            "instana"
           ],
           "examples": [
             "jaeger"
@@ -1113,4 +1114,4 @@
       }
     }
   }
-}
+}