57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package cmd
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import (
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"github.com/pelletier/go-toml/v2"
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"github.com/spf13/cobra"
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"github.com/cosmos/cosmos-sdk/client"
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)
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func ViewCommand() *cobra.Command {
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flagOutputFormat := "output-format"
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cmd := &cobra.Command{
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Use: "view [config]",
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Short: "View the config file",
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Long: "View the config file. The [config] argument must be the path of the file when using the `confix` tool standalone, otherwise it must be the name of the config file without the .toml extension.",
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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filename := args[0]
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clientCtx := client.GetClientContextFromCmd(cmd)
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if clientCtx.HomeDir != "" {
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filename = filepath.Join(clientCtx.HomeDir, "config", filename+tomlSuffix)
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}
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file, err := os.ReadFile(filename)
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if err != nil {
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return err
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}
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if format, _ := cmd.Flags().GetString(flagOutputFormat); format == "toml" {
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cmd.Println(string(file))
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return nil
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}
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var v interface{}
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if err := toml.Unmarshal(file, &v); err != nil {
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return fmt.Errorf("failed to decode config file: %w", err)
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}
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e := json.NewEncoder(cmd.OutOrStdout())
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e.SetIndent("", " ")
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return e.Encode(v)
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},
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}
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// output flag
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cmd.Flags().String(flagOutputFormat, "toml", "Output format (json|toml)")
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return cmd
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}
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