/
stat.go
59 lines (50 loc) · 1.77 KB
/
stat.go
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/*
* Copyright 2022 The Dragonfly Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"fmt"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"d7y.io/dragonfly/v2/client/config"
"d7y.io/dragonfly/v2/client/dfcache"
"d7y.io/dragonfly/v2/pkg/rpc/dfdaemon/client"
)
const statDesc = "stat checks if a file exists in P2P cache system"
// statCmd represents the cache stat command
var statCmd = &cobra.Command{
Use: "stat <-i cid>",
Short: statDesc,
Long: statDesc,
Args: cobra.NoArgs,
DisableAutoGenTag: true,
SilenceUsage: true,
FParseErrWhitelist: cobra.FParseErrWhitelist{UnknownFlags: true},
RunE: func(cmd *cobra.Command, args []string) error {
return runDfcacheSubcmd(config.CmdStat, args)
},
}
func initStat() {
// Add the command to parent
rootCmd.AddCommand(statCmd)
flags := statCmd.Flags()
flags.BoolVarP(&dfcacheConfig.LocalOnly, "local", "l", dfcacheConfig.LocalOnly, "only check task exists locally, and don't check other peers in P2P network")
if err := viper.BindPFlags(flags); err != nil {
panic(fmt.Errorf("bind cache stat flags to viper: %w", err))
}
}
func runStat(cfg *config.DfcacheConfig, client client.V1) error {
return dfcache.Stat(cfg, client)
}