[server/kit] automatically enabling Stackdriver trace in Google App Engine (#168)

* [server/kit] adding automatic stackdriver tracing in app engine

* overwriting default labels for sd trace

* adding OC HTTP wrapper

* adding default trace attrs

* adding stats exporter, grpc exporter & renaming file

* removing odd label from trace

* updating mods

Author: jprobinson

go.mod

@@ -1,79 +1,97 @@
 module github.com/NYTimes/gizmo
 
 require (
-	cloud.google.com/go v0.32.0
-	contrib.go.opencensus.io/exporter/stackdriver v0.7.0 // indirect
-	git.apache.org/thrift.git v0.0.0-20181112125854-24918abba929 // indirect
+	cloud.google.com/go v0.33.1
+	contrib.go.opencensus.io/exporter/stackdriver v0.8.0
+	git.apache.org/thrift.git v0.0.0-20181124204653-b073e1438d92 // indirect
 	github.com/DataDog/datadog-go v0.0.0-20180822151419-281ae9f2d895 // indirect
 	github.com/NYTimes/gziphandler v1.0.1
 	github.com/NYTimes/logrotate v0.0.0-20170824154650-2b6e866fd507
 	github.com/NYTimes/sqliface v0.0.0-20180310195202-f8e6c8b78d37
 	github.com/Shopify/sarama v1.19.0
 	github.com/Shopify/toxiproxy v2.1.3+incompatible // indirect
 	github.com/VividCortex/gohistogram v1.0.0 // indirect
-	github.com/aws/aws-sdk-go v1.15.73
+	github.com/aws/aws-sdk-go v1.15.83
 	github.com/bradfitz/gomemcache v0.0.0-20180710155616-bc664df96737
-	github.com/circonus-labs/circonus-gometrics v2.2.4+incompatible // indirect
-	github.com/circonus-labs/circonusllhist v0.1.0 // indirect
+	github.com/c-bata/go-prompt v0.2.3 // indirect
+	github.com/circonus-labs/circonus-gometrics v2.2.5+incompatible // indirect
+	github.com/circonus-labs/circonusllhist v0.1.2 // indirect
 	github.com/eapache/go-resiliency v1.1.0 // indirect
 	github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21 // indirect
 	github.com/eapache/queue v1.1.0 // indirect
 	github.com/go-ini/ini v1.39.0 // indirect
 	github.com/go-kit/kit v0.8.0
-	github.com/go-logfmt/logfmt v0.3.0 // indirect
-	github.com/go-sql-driver/mysql v1.4.0
+	github.com/go-logfmt/logfmt v0.4.0 // indirect
+	github.com/go-sql-driver/mysql v1.4.1
 	github.com/go-stack/stack v1.8.0 // indirect
 	github.com/golang/lint v0.0.0-20181026193005-c67002cb31c3 // indirect
 	github.com/golang/protobuf v1.2.0
+	github.com/gonum/diff v0.0.0-20181124234638-500114f11e71 // indirect
+	github.com/gonum/internal v0.0.0-20181124074243-f884aa714029 // indirect
+	github.com/gonum/lapack v0.0.0-20181123203213-e4cdc5a0bff9 // indirect
+	github.com/gonum/mathext v0.0.0-20181121095525-8a4bf007ea55 // indirect
+	github.com/gonum/stat v0.0.0-20181125101827-41a0da705a5b // indirect
 	github.com/google/go-cmp v0.2.0
 	github.com/google/martian v2.1.0+incompatible // indirect
+	github.com/googleapis/gax-go v2.0.2+incompatible // indirect
 	github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e // indirect
+	github.com/goreleaser/goreleaser v0.93.2 // indirect
 	github.com/gorilla/context v1.1.1
 	github.com/gorilla/handlers v1.4.0
 	github.com/gorilla/mux v1.6.2
 	github.com/gorilla/websocket v1.4.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.0.0
 	github.com/grpc-ecosystem/grpc-gateway v1.5.1 // indirect
-	github.com/hashicorp/consul v1.3.0
-	github.com/hashicorp/go-cleanhttp v0.5.0 // indirect
+	github.com/hashicorp/consul v1.4.0
 	github.com/hashicorp/go-multierror v1.0.0 // indirect
-	github.com/hashicorp/go-retryablehttp v0.0.0-20180718195005-e651d75abec6 // indirect
+	github.com/hashicorp/go-retryablehttp v0.5.0 // indirect
 	github.com/hashicorp/go-rootcerts v0.0.0-20160503143440-6bb64b370b90 // indirect
 	github.com/hashicorp/go-sockaddr v0.0.0-20180320115054-6d291a969b86 // indirect
 	github.com/hashicorp/memberlist v0.1.0 // indirect
 	github.com/hashicorp/serf v0.8.1 // indirect
 	github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d // indirect
-	github.com/influxdata/influxdb v1.7.0 // indirect
-	github.com/influxdata/platform v0.0.0-20181112180758-f643405ee645 // indirect
+	github.com/influxdata/influxdb v1.7.1 // indirect
+	github.com/influxdata/line-protocol v0.0.0-20181120204347-4351cbd1c9db // indirect
+	github.com/influxdata/platform v0.0.0-20181127204756-e2959c61b782 // indirect
+	github.com/influxdata/tdigest v0.0.0-20181121200506-bf2b5ad3c0a9 // indirect
 	github.com/julienschmidt/httprouter v1.2.0
 	github.com/kelseyhightower/envconfig v1.3.0
-	github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515 // indirect
+	github.com/kevinburke/go-bindata v3.12.0+incompatible // indirect
 	github.com/kr/pty v1.1.3 // indirect
+	github.com/mattn/go-tty v0.0.0-20181127064339-e4f871175a2f // indirect
 	github.com/miekg/dns v1.0.15 // indirect
 	github.com/mitchellh/go-testing-interface v1.0.0 // indirect
 	github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d
-	github.com/onsi/gomega v1.4.2 // indirect
+	github.com/onsi/ginkgo v1.7.0 // indirect
+	github.com/onsi/gomega v1.4.3 // indirect
 	github.com/openzipkin/zipkin-go v0.1.3 // indirect
 	github.com/pkg/errors v0.8.0
+	github.com/pkg/term v0.0.0-20181116001808-27bbf2edb814 // indirect
 	github.com/prometheus/client_golang v0.9.1
-	github.com/prometheus/common v0.0.0-20181109100915-0b1957f9d949 // indirect
+	github.com/prometheus/common v0.0.0-20181126121408-4724e9255275 // indirect
+	github.com/prometheus/procfs v0.0.0-20181126161756-619930b0b471 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a // indirect
 	github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529 // indirect
+	github.com/segmentio/kafka-go v0.2.1 // indirect
 	github.com/sirupsen/logrus v1.2.0
 	github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c // indirect
+	github.com/spf13/cast v1.3.0 // indirect
 	github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926 // indirect
-	go.opencensus.io v0.18.0 // indirect
-	golang.org/x/crypto v0.0.0-20181106171534-e4dc69e5b2fd // indirect
+	github.com/xlab/treeprint v0.0.0-20181112141820-a009c3971eca // indirect
+	go.opencensus.io v0.18.0
+	golang.org/x/crypto v0.0.0-20181127143415-eb0de9b17e85 // indirect
+	golang.org/x/exp v0.0.0-20181127221503-2bc4fd139c1b // indirect
 	golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3 // indirect
-	golang.org/x/net v0.0.0-20181108082009-03003ca0c849
-	golang.org/x/oauth2 v0.0.0-20181106182150-f42d05182288
+	golang.org/x/net v0.0.0-20181114220301-adae6a3d119a
+	golang.org/x/oauth2 v0.0.0-20181120190819-8f65e3013eba
 	golang.org/x/sync v0.0.0-20181108010431-42b317875d0f // indirect
-	golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8 // indirect
+	golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b // indirect
 	golang.org/x/time v0.0.0-20181108054448-85acf8d2951c // indirect
-	golang.org/x/tools v0.0.0-20181112162442-680468b7556f // indirect
-	google.golang.org/api v0.0.0-20181108001712-cfbc873f6b93
+	golang.org/x/tools v0.0.0-20181127195227-b4e97c0ed882 // indirect
+	gonum.org/v1/gonum v0.0.0-20181125185008-b630de2f2264 // indirect
+	google.golang.org/api v0.0.0-20181127174356-0a71a4356c3f
 	google.golang.org/appengine v1.3.0
-	google.golang.org/genproto v0.0.0-20181109154231-b5d43981345b
+	google.golang.org/genproto v0.0.0-20181127195345-31ac5d88444a
 	google.golang.org/grpc v1.16.0
 	gopkg.in/airbrake/gobrake.v2 v2.0.9 // indirect
 	gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2 // indirect