Merge pull request #540 from jacobweinstock/basic-grcp-server-smoke-test

Tink Server: Add basic smoke test for gRPC server:

cmd/tink-server/main.go

@@ -18,6 +18,7 @@ import (
 	"github.com/tinkerbell/tink/db"
 	rpcServer "github.com/tinkerbell/tink/grpc-server"
 	httpServer "github.com/tinkerbell/tink/http-server"
+	"github.com/tinkerbell/tink/metrics"
 )
 
 var (
@@ -133,6 +134,7 @@ func NewRootCommand(config *DaemonConfig, logger log.Logger) *cobra.Command {
 			// the most aggressive way we have to guarantee that
 			// the old way works as before.
 			config.PopulateFromLegacyEnvVar()
+			metrics.SetupMetrics(config.Facility, logger)
 
 			logger.Info("starting version " + version)
 

go.mod

@@ -10,18 +10,17 @@ require (
 	github.com/golang/protobuf v1.5.2
 	github.com/google/go-cmp v0.5.6
 	github.com/google/uuid v1.2.0
-	github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4
+	github.com/grpc-ecosystem/go-grpc-middleware v1.2.2
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
 	github.com/jedib0t/go-pretty v4.3.0+incompatible
-	github.com/lib/pq v1.2.1-0.20191011153232-f91d3411e481
-	github.com/mattn/go-isatty v0.0.12 // indirect
+	github.com/ktr0731/evans v0.10.0
+	github.com/lib/pq v1.10.1
 	github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
 	github.com/packethost/pkg v0.0.0-20200903155310-0433e0605550
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.11.0
 	github.com/rubenv/sql-migrate v0.0.0-20200616145509-8d140a17f351
-	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.8.1