Merge pull request #14 from ikura-hamu/feat/init

✨ initコマンド

.vscode/settings.json

@@ -1,6 +1,6 @@
 {
   "go.lintTool": "golangci-lint",
   "go.lintFlags": [
-    "--fast"
+    // "--fast"
   ]
 }

cmd/init.go

@@ -0,0 +1,108 @@
+/*
+Copyright © 2024 NAME HERE <EMAIL ADDRESS>
+*/
+package cmd
+
+import (
+	"cmp"
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"golang.org/x/term"
+)
+
+// initCmd represents the init command
+var initCmd = &cobra.Command{
+	Use:   "init",
+	Short: "Initialize the configuration file",
+	Long:  `This command initializes the configuration file of q-cli interactively.`,
+	Run: func(cmd *cobra.Command, args []string) {
+		if initForce {
+			fmt.Printf("Overwriting the existing configuration file: %s\n", cmp.Or(viper.ConfigFileUsed(), "(config file not found)"))
+		} else {
+			if viper.ConfigFileUsed() != "" {
+				fmt.Println("Configuration file already exists.")
+				fmt.Println(viper.ConfigFileUsed())
+				return
+			}
+		}
+
+		oldState, err := term.MakeRaw(int(os.Stdin.Fd()))
+		cobra.CheckErr(err)
+		defer func() {
+			err := term.Restore(int(os.Stdin.Fd()), oldState)
+			cobra.CheckErr(err)
+		}()
+
+		prompts := []struct {
+			prompt       string
+			defaultValue string // if not set, the input value is required
+			configKey    string
+			isPassword   bool
+		}{
+			{"Enter the webhook host", "https://q.trap.jp", configKeyWebhookHost, false},
+			{"Enter the webhook ID", "", configKeyWebhookID, false},
+			{"Enter the webhook secret", "", configKeyWebhookSecret, true},
+		}
+
+		t := term.NewTerminal(os.Stdin, "")
+		for _, p := range prompts {
+			prompt := p.prompt
+			if p.defaultValue != "" {
+				prompt += fmt.Sprintf(" (default: %s)", p.defaultValue)
+			}
+			prompt = fmt.Sprintf("%s: ", prompt)
+
+			var input string
+			var err error
+			if p.isPassword {
+				input, err = t.ReadPassword(prompt)
+			} else {
+				t.SetPrompt(prompt)
+				input, err = t.ReadLine()
+			}
+			if err != nil {
+				cobra.CheckErr(err)
+			}
+
+			input = strings.TrimSpace(input)
+			if input == "" {
+				if p.defaultValue == "" {
+					cobra.CheckErr(fmt.Sprintf("%s is required", p.configKey))
+				}
+				input = p.defaultValue
+			}
+
+			viper.Set(p.configKey, input)
+		}
+
+		if initForce {
+			err = viper.WriteConfig()
+		} else {
+			err = viper.SafeWriteConfig()
+		}
+		cobra.CheckErr(err)
+	},
+}
+
+var (
+	initForce bool
+)
+
+func init() {
+	rootCmd.AddCommand(initCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// initCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// initCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+	initCmd.Flags().BoolVarP(&initForce, "force", "f", false, "If provided, overwrite the existing configuration file")
+}

go.mod

@@ -7,6 +7,7 @@ require (
 	github.com/spf13/cobra v1.8.1
 	github.com/spf13/viper v1.19.0
 	github.com/stretchr/testify v1.9.0
+	golang.org/x/term v0.23.0
 )
 
 require (
@@ -29,7 +30,7 @@ require (
 	go.uber.org/multierr v1.9.0 // indirect
 	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
 	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/sys v0.18.0 // indirect
+	golang.org/x/sys v0.23.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/tools v0.17.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect

go.sum

@@ -69,8 +69,10 @@ golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
 golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
 golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
-golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
+golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
+golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=