cli: move client-only code out of the server flow

earlier, some of the client exclusive code was being run on zot server
instance too.

cli: fix the bug: spinner is not stopped with -o

cmd/zot/main.go

@@ -2,20 +2,12 @@ package main
 
 import (
 	"os"
-	"path"
 
 	"github.com/anuvu/zot/pkg/cli"
 )
 
 func main() {
-	home, err := os.UserHomeDir()
-	if err != nil {
-		panic(err)
-	}
-
-	configPath := path.Join(home + "/.zot")
-
-	if err := cli.NewRootCmd(configPath).Execute(); err != nil {
+	if err := cli.NewRootCmd().Execute(); err != nil {
 		os.Exit(1)
 	}
 }

cmd/zot/main_test.go

@@ -1,7 +1,6 @@
 package main_test
 
 import (
-	"io/ioutil"
 	"testing"
 
 	"github.com/anuvu/zot/pkg/api"
@@ -15,8 +14,7 @@ func TestIntegration(t *testing.T) {
 		c := api.NewController(config)
 		So(c, ShouldNotBeNil)
 
-		tempFile, _ := ioutil.TempFile("", "tmp-")
-		cl := cli.NewRootCmd(tempFile.Name())
+		cl := cli.NewRootCmd()
 		So(cl, ShouldNotBeNil)
 
 		So(cl.Execute(), ShouldBeNil)

pkg/cli/config_cmd.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
+	"path"
 	"strconv"
 	"strings"
 	"text/tabwriter"
@@ -16,7 +17,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-func NewConfigCommand(configPath string) *cobra.Command {
+func NewConfigCommand() *cobra.Command {
 	var isListing bool
 
 	var isReset bool
@@ -28,6 +29,12 @@ func NewConfigCommand(configPath string) *cobra.Command {
 		Long:    `Configure default parameters for CLI`,
 		Args:    cobra.ArbitraryArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
+			home, err := os.UserHomeDir()
+			if err != nil {
+				panic(err)
+			}
+
+			configPath := path.Join(home + "/.zot")
 			switch len(args) {
 			case noArgs:
 				if isListing { // zot config -l
@@ -83,20 +90,26 @@ func NewConfigCommand(configPath string) *cobra.Command {
 	configCmd.Flags().BoolVarP(&isListing, "list", "l", false, "List configurations")
 	configCmd.Flags().BoolVar(&isReset, "reset", false, "Reset a variable value")
 	configCmd.SetUsageTemplate(configCmd.UsageTemplate() + supportedOptions)
-	configCmd.AddCommand(NewConfigAddCommand(configPath))
+	configCmd.AddCommand(NewConfigAddCommand())
 
 	return configCmd
 }
 
-func NewConfigAddCommand(configPath string) *cobra.Command {
+func NewConfigAddCommand() *cobra.Command {
 	var configAddCmd = &cobra.Command{
 		Use:   "add <config-name> <url>",
 		Short: "Add configuration for a zot URL",
 		Long:  `Configure CLI for interaction with a zot server`,
 		Args:  cobra.ExactArgs(twoArgs),
 		RunE: func(cmd *cobra.Command, args []string) error {
+			home, err := os.UserHomeDir()
+			if err != nil {
+				panic(err)
+			}
+
+			configPath := path.Join(home + "/.zot")
 			// zot config add <config-name> <url>
-			err := addConfig(configPath, args[0], args[1])
+			err = addConfig(configPath, args[0], args[1])
 			if err != nil {
 				return err
 			}

pkg/cli/config_cmd_test.go

@@ -17,7 +17,7 @@ func TestConfigCmdBasics(t *testing.T) {
 		args := []string{"--help"}
 		configPath := makeConfigFile("showspinner = false")
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -29,7 +29,7 @@ func TestConfigCmdBasics(t *testing.T) {
 			args[0] = "-h"
 			configPath := makeConfigFile("showspinner = false")
 			defer os.Remove(configPath)
-			cmd := NewConfigCommand(configPath)
+			cmd := NewConfigCommand()
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(ioutil.Discard)
@@ -44,7 +44,7 @@ func TestConfigCmdBasics(t *testing.T) {
 		args := []string{}
 		configPath := makeConfigFile("showspinner = false")
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -60,7 +60,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"add", "configtest1", "https://test-url.com"}
 		file := makeConfigFile("")
 		defer os.Remove(file)
-		cmd := NewConfigCommand(file)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -80,7 +80,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"add", "configtest1", "test..com"}
 		file := makeConfigFile("")
 		defer os.Remove(file)
-		cmd := NewConfigCommand(file)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -94,7 +94,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"--list"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -107,7 +107,7 @@ func TestConfigCmdMain(t *testing.T) {
 			args := []string{"-l"}
 			configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com","showspinner":false}]}`)
 			defer os.Remove(configPath)
-			cmd := NewConfigCommand(configPath)
+			cmd := NewConfigCommand()
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(ioutil.Discard)
@@ -121,7 +121,7 @@ func TestConfigCmdMain(t *testing.T) {
 			args := []string{"-l"}
 			configPath := makeConfigFile(``)
 			defer os.Remove(configPath)
-			cmd := NewConfigCommand(configPath)
+			cmd := NewConfigCommand()
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(ioutil.Discard)
@@ -136,7 +136,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"configtest", "--list"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -150,7 +150,7 @@ func TestConfigCmdMain(t *testing.T) {
 			args := []string{"configtest", "-l"}
 			configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com","showspinner":false}]}`)
 			defer os.Remove(configPath)
-			cmd := NewConfigCommand(configPath)
+			cmd := NewConfigCommand()
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(ioutil.Discard)
@@ -165,7 +165,7 @@ func TestConfigCmdMain(t *testing.T) {
 			args := []string{"configtest", "-l"}
 			configPath := makeConfigFile(``)
 			defer os.Remove(configPath)
-			cmd := NewConfigCommand(configPath)
+			cmd := NewConfigCommand()
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(ioutil.Discard)
@@ -180,7 +180,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"configtest", "url"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -193,7 +193,7 @@ func TestConfigCmdMain(t *testing.T) {
 			args := []string{"configtest", "url"}
 			configPath := makeConfigFile(``)
 			defer os.Remove(configPath)
-			cmd := NewConfigCommand(configPath)
+			cmd := NewConfigCommand()
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(buff)
@@ -208,7 +208,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"configtest", "showspinner", "false"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com"}]}`)
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -229,7 +229,7 @@ func TestConfigCmdMain(t *testing.T) {
 			args := []string{"configtest", "showspinner", "false"}
 			configPath := makeConfigFile(``)
 			defer os.Remove(configPath)
-			cmd := NewConfigCommand(configPath)
+			cmd := NewConfigCommand()
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(ioutil.Discard)
@@ -244,7 +244,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"configtest", "url", "https://new-url.com"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -267,7 +267,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"configtest", "showspinner", "--reset"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -289,7 +289,7 @@ func TestConfigCmdMain(t *testing.T) {
 		args := []string{"configtest", "url", "--reset"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"configtest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewConfigCommand(configPath)
+		cmd := NewConfigCommand()
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)

pkg/cli/image_cmd.go

@@ -1,6 +1,8 @@
 package cli
 
 import (
+	"os"
+	"path"
 	"strconv"
 	"time"
 
@@ -9,7 +11,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-func NewImageCommand(searchService ImageSearchService, configPath string) *cobra.Command {
+func NewImageCommand(searchService ImageSearchService) *cobra.Command {
 	searchImageParams := make(map[string]*string)
 
 	var servURL string
@@ -23,6 +25,12 @@ func NewImageCommand(searchService ImageSearchService, configPath string) *cobra
 		Short: "List hosted images",
 		Long:  `List images hosted on zot`,
 		RunE: func(cmd *cobra.Command, args []string) error {
+			home, err := os.UserHomeDir()
+			if err != nil {
+				panic(err)
+			}
+
+			configPath := path.Join(home + "/.zot")
 			if servURL == "" {
 				if len(args) > 0 {
 					urlFromConfig, err := getConfigValue(configPath, args[0], "url")
@@ -52,7 +60,7 @@ func NewImageCommand(searchService ImageSearchService, configPath string) *cobra
 				isSpinner = true
 			}
 
-			err := searchImage(cmd, searchImageParams, searchService, &servURL, &user, &outputFormat, isSpinner)
+			err = searchImage(cmd, searchImageParams, searchService, &servURL, &user, &outputFormat, isSpinner)
 
 			if err != nil {
 				cmd.SilenceUsage = true

pkg/cli/image_cmd_test.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
+	"path"
 	"regexp"
 	"strings"
 	"sync"
@@ -29,7 +30,7 @@ func TestSearchImageCmd(t *testing.T) {
 		args := []string{"--help"}
 		configPath := makeConfigFile("")
 		defer os.Remove(configPath)
-		cmd := NewImageCommand(new(mockService), configPath)
+		cmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -41,7 +42,7 @@ func TestSearchImageCmd(t *testing.T) {
 			args[0] = "-h"
 			configPath := makeConfigFile("")
 			defer os.Remove(configPath)
-			cmd := NewImageCommand(new(mockService), configPath)
+			cmd := NewImageCommand(new(mockService))
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(ioutil.Discard)
@@ -55,7 +56,7 @@ func TestSearchImageCmd(t *testing.T) {
 		args := []string{"imagetest", "--name", "dummyIdRandom"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewImageCommand(new(mockService), configPath)
+		cmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -68,7 +69,7 @@ func TestSearchImageCmd(t *testing.T) {
 		args := []string{"imagetest", "--url", "someUrl"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewImageCommand(new(mockService), configPath)
+		cmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -81,7 +82,7 @@ func TestSearchImageCmd(t *testing.T) {
 		args := []string{"imagetest", "--name", "dummyImageName", "--url", "invalidUrl"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewImageCommand(new(searchService), configPath)
+		cmd := NewImageCommand(new(searchService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(buff)
@@ -95,7 +96,7 @@ func TestSearchImageCmd(t *testing.T) {
 		args := []string{"imagetest", "--name", "dummyImageName", "--url", "http://localhost:99999"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewImageCommand(new(searchService), configPath)
+		cmd := NewImageCommand(new(searchService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(buff)
@@ -108,7 +109,7 @@ func TestSearchImageCmd(t *testing.T) {
 			args := []string{"imagetest", "--url", "http://localhost:99999"}
 			configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","showspinner":false}]}`)
 			defer os.Remove(configPath)
-			cmd := NewImageCommand(new(searchService), configPath)
+			cmd := NewImageCommand(new(searchService))
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(buff)
@@ -122,7 +123,7 @@ func TestSearchImageCmd(t *testing.T) {
 		args := []string{"imagetest", "--name", "dummyImageName", "--url", "http://localhost:9999"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		cmd := NewImageCommand(new(searchService), configPath)
+		cmd := NewImageCommand(new(searchService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(buff)
@@ -137,7 +138,7 @@ func TestSearchImageCmd(t *testing.T) {
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
 
-		cmd := NewImageCommand(new(mockService), configPath)
+		cmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -153,7 +154,7 @@ func TestSearchImageCmd(t *testing.T) {
 		args := []string{"imagetest", "--name", "dummyImageName", "--url", "someUrlImage"}
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","showspinner":false}]}`)
 		defer os.Remove(configPath)
-		imageCmd := NewImageCommand(new(mockService), configPath)
+		imageCmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		imageCmd.SetOut(buff)
 		imageCmd.SetErr(ioutil.Discard)
@@ -168,7 +169,7 @@ func TestSearchImageCmd(t *testing.T) {
 			buff := bytes.NewBufferString("")
 			configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","showspinner":false}]}`)
 			defer os.Remove(configPath)
-			imageCmd := NewImageCommand(new(mockService), configPath)
+			imageCmd := NewImageCommand(new(mockService))
 			imageCmd.SetOut(buff)
 			imageCmd.SetErr(ioutil.Discard)
 			imageCmd.SetArgs(args)
@@ -189,7 +190,7 @@ func TestOutputFormat(t *testing.T) {
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
 
-		cmd := NewImageCommand(new(mockService), configPath)
+		cmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -207,7 +208,7 @@ func TestOutputFormat(t *testing.T) {
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
 
-		cmd := NewImageCommand(new(mockService), configPath)
+		cmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -226,7 +227,7 @@ func TestOutputFormat(t *testing.T) {
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
 
-		cmd := NewImageCommand(new(mockService), configPath)
+		cmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(ioutil.Discard)
@@ -244,7 +245,7 @@ func TestOutputFormat(t *testing.T) {
 			configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","url":"https://test-url.com","showspinner":false}]}`)
 			defer os.Remove(configPath)
 
-			cmd := NewImageCommand(new(mockService), configPath)
+			cmd := NewImageCommand(new(mockService))
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(ioutil.Discard)
@@ -264,7 +265,7 @@ func TestOutputFormat(t *testing.T) {
 		configPath := makeConfigFile(`{"configs":[{"_name":"imagetest","url":"https://test-url.com","showspinner":false}]}`)
 		defer os.Remove(configPath)
 
-		cmd := NewImageCommand(new(mockService), configPath)
+		cmd := NewImageCommand(new(mockService))
 		buff := bytes.NewBufferString("")
 		cmd.SetOut(buff)
 		cmd.SetErr(buff)
@@ -315,7 +316,7 @@ func TestServerResponse(t *testing.T) {
 			args := []string{"imagetest"}
 			configPath := makeConfigFile(fmt.Sprintf(`{"configs":[{"_name":"imagetest","url":"%s","showspinner":false}]}`, url))
 			defer os.Remove(configPath)
-			cmd := NewImageCommand(new(searchService), configPath)
+			cmd := NewImageCommand(new(searchService))
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(buff)
@@ -334,7 +335,7 @@ func TestServerResponse(t *testing.T) {
 			args := []string{"imagetest", "--name", "repo7"}
 			configPath := makeConfigFile(fmt.Sprintf(`{"configs":[{"_name":"imagetest","url":"%s","showspinner":false}]}`, url))
 			defer os.Remove(configPath)
-			cmd := NewImageCommand(new(searchService), configPath)
+			cmd := NewImageCommand(new(searchService))
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(buff)
@@ -352,7 +353,7 @@ func TestServerResponse(t *testing.T) {
 				args := []string{"imagetest", "-n", "repo7"}
 				configPath := makeConfigFile(fmt.Sprintf(`{"configs":[{"_name":"imagetest","url":"%s","showspinner":false}]}`, url))
 				defer os.Remove(configPath)
-				cmd := NewImageCommand(new(searchService), configPath)
+				cmd := NewImageCommand(new(searchService))
 				buff := bytes.NewBufferString("")
 				cmd.SetOut(buff)
 				cmd.SetErr(buff)
@@ -372,7 +373,7 @@ func TestServerResponse(t *testing.T) {
 			args := []string{"imagetest", "--name", "repo777"}
 			configPath := makeConfigFile(fmt.Sprintf(`{"configs":[{"_name":"imagetest","url":"%s","showspinner":false}]}`, url))
 			defer os.Remove(configPath)
-			cmd := NewImageCommand(new(searchService), configPath)
+			cmd := NewImageCommand(new(searchService))
 			buff := bytes.NewBufferString("")
 			cmd.SetOut(buff)
 			cmd.SetErr(buff)
@@ -483,17 +484,18 @@ func (service mockService) getImageByName(ctx context.Context, serverURL, userna
 }
 
 func makeConfigFile(content string) string {
-	f, err := ioutil.TempFile("", "config-*.properties")
+	os.Setenv("HOME", os.TempDir())
+	home, err := os.UserHomeDir()
+
 	if err != nil {
 		panic(err)
 	}
 
-	defer f.Close()
+	configPath := path.Join(home + "/.zot")
 
-	text := []byte(content)
-	if err := ioutil.WriteFile(f.Name(), text, 0600); err != nil {
+	if err := ioutil.WriteFile(configPath, []byte(content), 0600); err != nil {
 		panic(err)
 	}
 
-	return f.Name()
+	return configPath
 }

pkg/cli/root.go

@@ -19,7 +19,7 @@ func metadataConfig(md *mapstructure.Metadata) viper.DecoderConfigOption {
 	}
 }
 
-func NewRootCmd(configPath string) *cobra.Command {
+func NewRootCmd() *cobra.Command {
 	showVersion := false
 	config := api.NewConfig()
 
@@ -97,8 +97,8 @@ func NewRootCmd(configPath string) *cobra.Command {
 	rootCmd.AddCommand(serveCmd)
 	rootCmd.AddCommand(gcCmd)
 
-	rootCmd.AddCommand(NewConfigCommand(configPath))
-	rootCmd.AddCommand(NewImageCommand(NewImageSearchService(), configPath))
+	rootCmd.AddCommand(NewConfigCommand())
+	rootCmd.AddCommand(NewImageCommand(NewImageSearchService()))
 
 	rootCmd.Flags().BoolVarP(&showVersion, "version", "v", false, "show the version and exit")
 

pkg/cli/root_test.go

@@ -17,13 +17,13 @@ func TestUsage(t *testing.T) {
 
 	Convey("Test usage", t, func(c C) {
 		os.Args = []string{"cli_test", "help"}
-		err := cli.NewRootCmd(os.TempDir()).Execute()
+		err := cli.NewRootCmd().Execute()
 		So(err, ShouldBeNil)
 	})
 
 	Convey("Test version", t, func(c C) {
 		os.Args = []string{"cli_test", "--version"}
-		err := cli.NewRootCmd(os.TempDir()).Execute()
+		err := cli.NewRootCmd().Execute()
 		So(err, ShouldBeNil)
 	})
 }
@@ -35,19 +35,19 @@ func TestServe(t *testing.T) {
 
 	Convey("Test serve help", t, func(c C) {
 		os.Args = []string{"cli_test", "serve", "-h"}
-		err := cli.NewRootCmd(os.TempDir()).Execute()
+		err := cli.NewRootCmd().Execute()
 		So(err, ShouldBeNil)
 	})
 
 	Convey("Test serve config", t, func(c C) {
 		Convey("unknown config", func(c C) {
 			os.Args = []string{"cli_test", "serve", path.Join(os.TempDir(), "/x")}
-			So(func() { _ = cli.NewRootCmd(os.TempDir()).Execute() }, ShouldPanic)
+			So(func() { _ = cli.NewRootCmd().Execute() }, ShouldPanic)
 		})
 
 		Convey("non-existent config", func(c C) {
 			os.Args = []string{"cli_test", "serve", path.Join(os.TempDir(), "/x.yaml")}
-			So(func() { _ = cli.NewRootCmd(os.TempDir()).Execute() }, ShouldPanic)
+			So(func() { _ = cli.NewRootCmd().Execute() }, ShouldPanic)
 		})
 
 		Convey("bad config", func(c C) {
@@ -60,7 +60,7 @@ func TestServe(t *testing.T) {
 			err = tmpfile.Close()
 			So(err, ShouldBeNil)
 			os.Args = []string{"cli_test", "serve", tmpfile.Name()}
-			So(func() { _ = cli.NewRootCmd(os.TempDir()).Execute() }, ShouldPanic)
+			So(func() { _ = cli.NewRootCmd().Execute() }, ShouldPanic)
 		})
 	})
 }
@@ -72,7 +72,7 @@ func TestGC(t *testing.T) {
 
 	Convey("Test gc", t, func(c C) {
 		os.Args = []string{"cli_test", "garbage-collect", "-h"}
-		err := cli.NewRootCmd(os.TempDir()).Execute()
+		err := cli.NewRootCmd().Execute()
 		So(err, ShouldBeNil)
 	})
 }

pkg/cli/searcher.go

@@ -120,9 +120,9 @@ func collectImages(outputFormat *string, stdWriter io.Writer, wg *sync.WaitGroup
 				return
 			}
 
-			if !foundResult && (*outputFormat == "text" || *outputFormat == "") {
 			spinner.stopSpinner()
 
+			if !foundResult && (*outputFormat == "text" || *outputFormat == "") {
 				var builder strings.Builder
 
 				printImageTableHeader(&builder)