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feat: add overwrite config with recommended defaults
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "os" | ||
| "path/filepath" | ||
| "time" | ||
|
|
||
| tmcfg "github.com/cometbft/cometbft/config" | ||
| "github.com/cosmos/cosmos-sdk/client/flags" | ||
| serverconfig "github.com/cosmos/cosmos-sdk/server/config" | ||
| "github.com/spf13/viper" | ||
| ) | ||
|
|
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| const flagOverwriteConfigWithDefaults = "overwrite-config-with-defaults" | ||
|
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| // applyRecommendedValues sets default values for specific configuration types. | ||
| func applyRecommendedValues(cfg interface{}) { | ||
| switch c := cfg.(type) { | ||
| case *serverconfig.Config: | ||
| c.BaseConfig.MinGasPrices = "0.1udvpn" | ||
| c.StateSync.SnapshotInterval = 1000 | ||
| case *tmcfg.Config: | ||
| c.Consensus.TimeoutCommit = 3 * time.Second | ||
| } | ||
| } | ||
|
|
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| // initAppConfig initializes the application configuration with defaults. | ||
| func initAppConfig() (string, interface{}) { | ||
| cfg := serverconfig.DefaultConfig() | ||
| cfgTemplate := serverconfig.DefaultConfigTemplate | ||
| applyRecommendedValues(cfg) | ||
| return cfgTemplate, cfg | ||
| } | ||
|
|
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| // initTendermintConfig initializes the Tendermint configuration with defaults. | ||
| func initTendermintConfig() *tmcfg.Config { | ||
| cfg := tmcfg.DefaultConfig() | ||
| applyRecommendedValues(cfg) | ||
| return cfg | ||
| } | ||
|
|
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| // overwriteConfig reads, updates, and writes a configuration file. | ||
| func overwriteConfig(name string, cfg interface{}, write func(string, interface{}) error) error { | ||
| homeDir := viper.GetString(flags.FlagHome) | ||
| cfgPath := filepath.Join(homeDir, "config", name) | ||
|
|
||
| if _, err := os.Stat(cfgPath); err != nil { | ||
| return nil | ||
| } | ||
|
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| v := viper.New() | ||
| v.SetConfigFile(cfgPath) | ||
| if err := v.ReadInConfig(); err != nil { | ||
| return err | ||
| } | ||
| if err := v.Unmarshal(cfg); err != nil { | ||
| return err | ||
| } | ||
|
|
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| applyRecommendedValues(cfg) | ||
| return write(cfgPath, cfg) | ||
| } | ||
|
|
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| // overwriteAppConfig updates and writes the app configuration. | ||
| func overwriteAppConfig() error { | ||
| return overwriteConfig("app.toml", &serverconfig.Config{}, func(cfgPath string, cfg interface{}) error { | ||
| serverconfig.WriteConfigFile(cfgPath, cfg.(*serverconfig.Config)) | ||
| return nil | ||
| }) | ||
| } | ||
|
|
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| // overwriteTendermintConfig updates and writes the Tendermint configuration. | ||
| func overwriteTendermintConfig() error { | ||
| return overwriteConfig("config.toml", &tmcfg.Config{}, func(cfgPath string, cfg interface{}) error { | ||
| tmcfg.WriteConfigFile(cfgPath, cfg.(*tmcfg.Config)) | ||
| return nil | ||
| }) | ||
| } |
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