Cleanup Go modules and code

Recreate Go modules imports to have less replace requirements.

Unify imports by running import cleanup helper.

Simplify code by removing unceccessary details.

.gitignore

@@ -1,3 +1,3 @@
+.idea
 dist
 **/*.coverprofile
-

go.mod

@@ -9,27 +9,18 @@ require (
 	github.com/gonvenience/text v1.0.6
 	github.com/gonvenience/wrap v1.1.0
 	github.com/lucasb-eyer/go-colorful v1.2.0
-	github.com/mitchellh/go-homedir v1.1.0
 	github.com/onsi/ginkgo v1.15.0
 	github.com/onsi/gomega v1.10.5
-	github.com/pelletier/go-toml v1.6.0 // indirect
 	github.com/shipwright-io/build v0.3.1-0.20210305111301-3e3bf18672a3
-	github.com/spf13/cobra v1.0.0
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/cobra v1.1.3
 	github.com/spf13/viper v1.7.1
 	github.com/tektoncd/pipeline v0.20.1
-	gopkg.in/ini.v1 v1.52.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776
-	k8s.io/api v0.18.12
-	k8s.io/apimachinery v0.19.0
+	k8s.io/api v0.19.8
+	k8s.io/apimachinery v0.19.8
 	k8s.io/client-go v12.0.0+incompatible
-	k8s.io/utils v0.0.0-20200603063816-c1c6865ac451
+	k8s.io/utils v0.0.0-20200729134348-d5654de09c73
 	knative.dev/pkg v0.0.0-20210107022335-51c72e24c179
 )
 
-replace (
-	github.com/googleapis/gnostic => github.com/googleapis/gnostic v0.4.0
-	github.com/shipwright-io/build => github.com/shipwright-io/build v0.3.1-0.20210226181126-7b054edecf56
-	k8s.io/client-go => k8s.io/client-go v0.18.10
-	k8s.io/kube-openapi => k8s.io/kube-openapi v0.0.0-20200410145947-bcb3869e6f29 // resolve `case-insensitive import collision` for gnostic/openapiv2 package
-)
+replace k8s.io/client-go => k8s.io/client-go v0.19.8

internal/cmd/buildrun-series.go

@@ -22,8 +22,9 @@ import (
 
 	"github.com/gonvenience/bunt"
 	"github.com/gonvenience/wrap"
-	"github.com/homeport/build-load/internal/load"
 	"github.com/spf13/cobra"
+
+	"github.com/homeport/build-load/internal/load"
 )
 
 var buildRunSeriesCmdSettings struct {

internal/cmd/buildrun-single.go

@@ -21,8 +21,9 @@ import (
 	"io"
 
 	"github.com/gonvenience/bunt"
-	"github.com/homeport/build-load/internal/load"
 	"github.com/spf13/cobra"
+
+	"github.com/homeport/build-load/internal/load"
 )
 
 var buildRunOnceCmdSettings struct {

internal/cmd/buildrun-testplan.go

@@ -20,8 +20,9 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/homeport/build-load/internal/load"
 	"github.com/spf13/cobra"
+
+	"github.com/homeport/build-load/internal/load"
 )
 
 var buildRunTestplanCmdSettings struct {

internal/cmd/builds.go

@@ -21,8 +21,9 @@ import (
 
 	"github.com/gonvenience/bunt"
 	"github.com/gonvenience/wrap"
-	"github.com/homeport/build-load/internal/load"
 	"github.com/spf13/cobra"
+
+	"github.com/homeport/build-load/internal/load"
 )
 
 var buildsCmdSettings struct {

internal/cmd/common.go

@@ -24,8 +24,9 @@ import (
 	"time"
 
 	"github.com/gonvenience/bunt"
-	"github.com/homeport/build-load/internal/load"
 	"github.com/spf13/cobra"
+
+	"github.com/homeport/build-load/internal/load"
 )
 
 var buildRunSettingsDescription = bunt.Sprintf(`

internal/cmd/root.go

@@ -24,9 +24,10 @@ import (
 	"github.com/gonvenience/bunt"
 	"github.com/gonvenience/neat"
 	"github.com/gonvenience/wrap"
-	"github.com/homeport/build-load/internal/load"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
+
+	"github.com/homeport/build-load/internal/load"
 )
 
 var shipwriteBuildURL = bunt.Sprintf("CornflowerBlue{~https://github.com/shipwright-io/build~}")
@@ -42,8 +43,8 @@ var rootCmd = &cobra.Command{
 // This is called by main.main(). It only needs to happen once to the rootCmd.
 func Execute() {
 	if err := rootCmd.Execute(); err != nil {
-		var headline string = "Error occurred"
-		var code int = 1
+		var headline = "Error occurred"
+		var code = 1
 		var buf bytes.Buffer
 
 		switch terr := err.(type) {

internal/load/build.go

@@ -47,7 +47,7 @@ func registerSingleBuild(kubeAccess KubeAccess, namespace string, name string, b
 		return nil, err
 	}
 
-	var graceperiod int64 = int64(0)
+	var graceperiod = int64(0)
 	deleteOptions := metav1.DeleteOptions{GracePeriodSeconds: &graceperiod}
 
 	if !buildRunOptions.skipDelete {

internal/load/buildrun.go

@@ -178,7 +178,7 @@ func ExecuteSingleBuildRun(kubeAccess KubeAccess, namespace string, name string,
 		return nil, err
 	}
 
-	var graceperiod int64 = int64(0)
+	var graceperiod = int64(0)
 	deleteOptions := metav1.DeleteOptions{GracePeriodSeconds: &graceperiod}
 
 	if !buildRunOptions.skipDelete {

internal/load/common.go

@@ -25,7 +25,6 @@ import (
 
 	"github.com/gonvenience/bunt"
 	"github.com/gonvenience/wrap"
-	"github.com/mitchellh/go-homedir"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/tools/clientcmd"
 )
@@ -38,7 +37,7 @@ func lookUpKubeConfigFilePath() (string, error) {
 		return value, nil
 	}
 
-	homedir, err := homedir.Dir()
+	homedir, err := os.UserHomeDir()
 	if err != nil {
 		return "", err
 	}