47 lines
880 B
Go
47 lines
880 B
Go
package main
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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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"github.com/spf13/cobra"
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bolt "git.marketally.com/tutus-one/tutus-bolt"
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)
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func newInspectCommand() *cobra.Command {
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inspectCmd := &cobra.Command{
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Use: "inspect <bbolt-file>",
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Short: "inspect the structure of the database",
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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return inspectFunc(args[0])
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},
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}
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return inspectCmd
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}
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func inspectFunc(srcDBPath string) error {
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if _, err := checkSourceDBPath(srcDBPath); err != nil {
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return err
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}
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db, err := bolt.Open(srcDBPath, 0600, &bolt.Options{ReadOnly: true})
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if err != nil {
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return err
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}
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defer db.Close()
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return db.View(func(tx *bolt.Tx) error {
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bs := tx.Inspect()
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out, err := json.MarshalIndent(bs, "", " ")
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if err != nil {
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return err
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}
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fmt.Fprintln(os.Stdout, string(out))
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return nil
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})
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}
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