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Rewriting config module to simplify the flow
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@@ -35,3 +35,5 @@ pnpm-debug.log* | |
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| # macOS-specific files | ||
| .DS_Store | ||
| dicedb.yaml | ||
| dicedb.conf | ||
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| @@ -0,0 +1,26 @@ | ||
| // Copyright (c) 2022-present, DiceDB contributors | ||
| // All rights reserved. Licensed under the BSD 3-Clause License. See LICENSE file in the project root for full license information. | ||
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| package cmd | ||
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| import ( | ||
| "fmt" | ||
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| "github.com/dicedb/dice/config" | ||
| "github.com/spf13/cobra" | ||
| "github.com/spf13/viper" | ||
| ) | ||
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| var initConfigCmd = &cobra.Command{ | ||
| Use: "init-config", | ||
| Short: "creates a config file at dicedb.yaml with default values", | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| config.Init(cmd.Flags()) | ||
| viper.WriteConfigAs("dicedb.yaml") | ||
| fmt.Println("config created at dicedb.yaml") | ||
| }, | ||
| } | ||
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| func init() { | ||
| rootCmd.AddCommand(initConfigCmd) | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,53 @@ | ||
| // Copyright (c) 2022-present, DiceDB contributors | ||
| // All rights reserved. Licensed under the BSD 3-Clause License. See LICENSE file in the project root for full license information. | ||
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| package cmd | ||
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| import ( | ||
| "fmt" | ||
| "os" | ||
| "reflect" | ||
| "strconv" | ||
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| "github.com/dicedb/dice/config" | ||
| "github.com/dicedb/dice/server" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
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| func init() { | ||
| c := config.DiceDBConfig{} | ||
| _type := reflect.TypeOf(c) | ||
| for i := 0; i < _type.NumField(); i++ { | ||
| field := _type.Field(i) | ||
| yamlTag := field.Tag.Get("mapstructure") | ||
| descriptionTag := field.Tag.Get("description") | ||
| defaultTag := field.Tag.Get("default") | ||
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| switch field.Type.Kind() { | ||
| case reflect.String: | ||
| rootCmd.PersistentFlags().String(yamlTag, defaultTag, descriptionTag) | ||
| case reflect.Int: | ||
| val, _ := strconv.Atoi(defaultTag) | ||
| rootCmd.PersistentFlags().Int(yamlTag, val, descriptionTag) | ||
| case reflect.Bool: | ||
| val, _ := strconv.ParseBool(defaultTag) | ||
| rootCmd.PersistentFlags().Bool(yamlTag, val, descriptionTag) | ||
| } | ||
| } | ||
| } | ||
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| var rootCmd = &cobra.Command{ | ||
| Use: "dicedb", | ||
| Short: "an in-memory database;", | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| config.Init(cmd.Flags()) | ||
| server.Start() | ||
| }, | ||
| } | ||
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| func Execute() { | ||
| if err := rootCmd.Execute(); err != nil { | ||
| fmt.Fprintln(os.Stderr, err) | ||
| os.Exit(1) | ||
| } | ||
| } |
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