62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
// Copyright (c) 2017 Couchbase, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package scorch
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import (
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"fmt"
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"strconv"
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"github.com/spf13/cobra"
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)
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var ascii bool
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// internalCmd represents the internal command
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var internalCmd = &cobra.Command{
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Use: "internal",
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Short: "internal prints the internal k/v pairs in a snapshot",
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Long: `The internal command prints the internal k/v pairs in a snapshot.`,
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RunE: func(cmd *cobra.Command, args []string) error {
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if len(args) < 2 {
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return fmt.Errorf("snapshot epoch required")
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} else if len(args) < 3 {
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snapshotEpoch, err := strconv.ParseUint(args[1], 10, 64)
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if err != nil {
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return err
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}
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snapshot, err := index.LoadSnapshot(snapshotEpoch)
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if err != nil {
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return err
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}
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internal := snapshot.Internal()
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for k, v := range internal {
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if ascii {
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fmt.Printf("%s %s\n", k, string(v))
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} else {
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fmt.Printf("%x %x\n", k, v)
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}
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}
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}
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return nil
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},
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}
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func init() {
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RootCmd.AddCommand(internalCmd)
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internalCmd.Flags().BoolVarP(&ascii, "ascii", "a", false, "print key/value in ascii")
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}
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