chore: update files with goimport (#513)

* chore: update files with goimport

This should get https://github.com/knative-sandbox/kn-plugin-func/pull/509
happy and green.

Signed-off-by: Lance Ball <lball@redhat.com>

* fixup: remove extraneous print statements

Signed-off-by: Lance Ball <lball@redhat.com>

client.go

@@ -8,9 +8,9 @@ import (
 	"io/ioutil"
 	"os"
 	"path/filepath"
+	"runtime"
 	"sort"
 	"sync"
-	"runtime"
 
 	"gopkg.in/yaml.v2"
 )

cmd/config.go

@@ -2,6 +2,7 @@ package cmd
 
 import (
 	"fmt"
+
 	"github.com/AlecAivazis/survey/v2"
 	"github.com/AlecAivazis/survey/v2/terminal"
 	"github.com/ory/viper"
@@ -23,7 +24,7 @@ type functionLoaderSaver interface {
 	functionSaver
 }
 
-type standardLoaderSaver struct {}
+type standardLoaderSaver struct{}
 
 func (s standardLoaderSaver) Load(path string) (fn.Function, error) {
 	f, err := fn.NewFunction(path)

cmd/config_labels_test.go

@@ -4,15 +4,16 @@ package cmd
 
 import (
 	"context"
-	"github.com/Netflix/go-expect"
-	"github.com/hinshun/vt10x"
-	"github.com/spf13/cobra"
-	fn "knative.dev/kn-plugin-func"
 	"os"
 	"reflect"
 	"sync"
 	"testing"
 	"time"
+
+	"github.com/Netflix/go-expect"
+	"github.com/hinshun/vt10x"
+	"github.com/spf13/cobra"
+	fn "knative.dev/kn-plugin-func"
 )
 
 type mockFunctionLoaderSaver struct {
@@ -49,21 +50,21 @@ func createRunFunc(cmd *cobra.Command, t *testing.T) func(subcmd string, input .
 		wg.Add(1)
 		go func() {
 			//defer wg.Done()
-			_,_ = c.ExpectEOF()
+			_, _ = c.ExpectEOF()
 		}()
 		go func() {
 			defer wg.Done()
-			time.Sleep(time.Millisecond*50)
+			time.Sleep(time.Millisecond * 50)
 			for _, s := range input {
 				_, _ = c.Send(s)
-				time.Sleep(time.Millisecond*50)
+				time.Sleep(time.Millisecond * 50)
 			}
 		}()
 
 		a := []string{subcmd}
 		cmd.SetArgs(a)
 
-		func () {
+		func() {
 			defer withMockedStdio(t, c)()
 			err = cmd.ExecuteContext(ctx)
 			wg.Wait()
@@ -107,33 +108,31 @@ func TestNewConfigLabelsCmd(t *testing.T) {
 
 	run := createRunFunc(cmd, t)
 
-
-	p := func (k,v string) fn.Label {
+	p := func(k, v string) fn.Label {
 		return fn.Label{Key: &k, Value: &v}
 	}
 
-	assertLabel := func (ps fn.Labels) {
+	assertLabel := func(ps fn.Labels) {
 		t.Helper()
 		assertLabelEq(t, *labels, ps)
 	}
 
 	run("add", enter, "a", enter, "b", enter)
-	assertLabel(fn.Labels{p("a","b")})
+	assertLabel(fn.Labels{p("a", "b")})
 
 	run("add", enter, enter, "c", enter, "d", enter)
-	assertLabel(fn.Labels{p("a","b"), p("c", "d")})
+	assertLabel(fn.Labels{p("a", "b"), p("c", "d")})
 
 	run("add", arrowUp, arrowUp, enter, enter, "e", enter, "f", enter)
-	assertLabel( fn.Labels{p("e","f"), p("a","b"), p("c", "d")})
+	assertLabel(fn.Labels{p("e", "f"), p("a", "b"), p("c", "d")})
 
 	run("remove", arrowDown, enter)
-	assertLabel(fn.Labels{p("e","f"), p("c", "d")})
+	assertLabel(fn.Labels{p("e", "f"), p("c", "d")})
 }
 
-
 func TestListLabels(t *testing.T) {
 
-	p := func (k,v string) fn.Label {
+	p := func(k, v string) fn.Label {
 		return fn.Label{Key: &k, Value: &v}
 	}
 
@@ -154,7 +153,7 @@ func TestListLabels(t *testing.T) {
 	cmd.SetArgs(make([]string, 0))
 
 	errChan := make(chan error, 1)
-	func () {
+	func() {
 		var err error
 		defer func() {
 			errChan <- err
@@ -183,7 +182,7 @@ func TestListLabels(t *testing.T) {
 		}
 	}
 
-	err = <- errChan
+	err = <-errChan
 	if err != nil {
 		t.Fatal(err)
 	}

cmd/func/main.go

@@ -2,10 +2,11 @@ package main
 
 import (
 	"context"
-	"knative.dev/kn-plugin-func/cmd"
 	"os"
 	"os/signal"
 	"syscall"
+
+	"knative.dev/kn-plugin-func/cmd"
 )
 
 // Statically-populated build metadata set

config_test.go

@@ -590,7 +590,7 @@ func Test_validateLabels(t *testing.T) {
 				},
 			},
 			1,
-		},{
+		}, {
 			"incorrect entry - missing multiple keys",
 			Labels{
 				Label{

docker/credentials_helper.go

@@ -3,12 +3,13 @@ package docker
 import (
 	"encoding/json"
 	"fmt"
-	"github.com/containers/image/v5/types"
-	"github.com/docker/docker-credential-helpers/client"
 	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
+
+	"github.com/containers/image/v5/types"
+	"github.com/docker/docker-credential-helpers/client"
 )
 
 func GetCredentialsFromCredsStore(registry string) (types.DockerAuthConfig, error) {

docker/credentials_helper_test.go

@@ -27,4 +27,3 @@ func Test_to2ndLevelDomain(t *testing.T) {
 		})
 	}
 }
-

k8s/client.go

@@ -7,7 +7,6 @@ import (
 	"k8s.io/client-go/tools/clientcmd"
 )
 
-
 func NewKubernetesClientset(namespace string) (*kubernetes.Clientset, error) {
 
 	restConfig, err := GetClientConfig().ClientConfig()

knative/lister.go

@@ -2,6 +2,7 @@ package knative
 
 import (
 	"context"
+
 	corev1 "k8s.io/api/core/v1"
 	clientservingv1 "knative.dev/client/pkg/serving/v1"
 	"knative.dev/pkg/apis"

mock/builder.go

@@ -2,6 +2,7 @@ package mock
 
 import (
 	"context"
+
 	fn "knative.dev/kn-plugin-func"
 )
 

mock/lister.go

@@ -2,6 +2,7 @@ package mock
 
 import (
 	"context"
+
 	fn "knative.dev/kn-plugin-func"
 )
 

mock/runner.go

@@ -2,6 +2,7 @@ package mock
 
 import (
 	"context"
+
 	fn "knative.dev/kn-plugin-func"
 )
 

test/_e2e/e2e_remote_repository_test.go

@@ -34,7 +34,7 @@ func TestRemoteRepository(t *testing.T) {
 	defer Delete(t, knFunc, &project)
 	ReadyCheck(t, knFunc, project)
 
-	functionRespValidator := FunctionHttpResponsivenessValidator{ runtime: "go", targetUrl: "%v", expects: "REMOTE_VALID" }
+	functionRespValidator := FunctionHttpResponsivenessValidator{runtime: "go", targetUrl: "%v", expects: "REMOTE_VALID"}
 	functionRespValidator.Validate(t, project)
 
 }

test/_e2e/main_test.go

@@ -13,7 +13,7 @@ import (
 	"testing"
 )
 
-func TestMain (t *testing.M) {
+func TestMain(t *testing.M) {
 
 	if GetRegistry() == defaultRegistry {
 		err := patchOrCreateDockerConfigFile()
@@ -76,7 +76,7 @@ func updateConfigAuth(dockerConfigFile string) error {
 		return err
 	}
 	content := string(bcontent)
-	if !strings.Contains(content, strings.Split(defaultRegistry,"/")[0]) {
+	if !strings.Contains(content, strings.Split(defaultRegistry, "/")[0]) {
 		// default registry is not present on .docker/config.json, so let's add it
 		log.Println("Updating ./docker/config.json file with default registry authentication.")
 		exp := regexp.MustCompile(`"auths"[\s]*?[:][\s]*?{`)
@@ -86,11 +86,11 @@ func updateConfigAuth(dockerConfigFile string) error {
 		},`))
 
 		// Replace file content
-		_ = os.Rename(dockerConfigFile, dockerConfigFile + ".e2e")
+		_ = os.Rename(dockerConfigFile, dockerConfigFile+".e2e")
 		err := createConfigAuth(dockerConfigFile, string(newContent))
 		if err != nil {
 			// rollback config file
-			_ = os.Rename(dockerConfigFile + ".e2e", dockerConfigFile)
+			_ = os.Rename(dockerConfigFile+".e2e", dockerConfigFile)
 			return err
 		}
 		_ = os.Remove(dockerConfigFile + ".e2e")

test/_e2e/ready_check_test.go

@@ -1,16 +1,17 @@
 package e2e
 
 import (
-	"k8s.io/apimachinery/pkg/util/wait"
 	"regexp"
 	"testing"
 	"time"
+
+	"k8s.io/apimachinery/pkg/util/wait"
 )
 
 // ReadyCheck waits deployed function to report as ready.
 func ReadyCheck(t *testing.T, knFunc *TestShellCmdRunner, project FunctionTestProject) {
 	expr := regexp.MustCompile("\n" + project.FunctionName + " .*True")
-	err := wait.PollImmediate(5 * time.Second, 1 * time.Minute, func() (done bool, err error) {
+	err := wait.PollImmediate(5*time.Second, 1*time.Minute, func() (done bool, err error) {
 		result := knFunc.Exec("list")
 		return result.Error == nil && expr.Match([]byte(result.Stdout)), result.Error
 	})

test/_e2e/shell_cmd_runner.go

@@ -73,7 +73,6 @@ func (f *TestShellCmdRunner) FromDir(dir string) *TestShellCmdRunner {
 	return f
 }
 
-
 // Exec invokes go exec library and runs a shell command combining the binary args with args from method signature
 func (f *TestShellCmdRunner) Exec(args ...string) TestShellCmdResult {
 	finalArgs := f.BinaryArgs

testdata/repositories/customProvider/go/customTemplate/custom.go

@@ -0,0 +1 @@
+package custom

testdata/repositories/repositoryTests/go/custom/custom.go

@@ -0,0 +1 @@
+package custom