/
pull.go
75 lines (62 loc) · 1.66 KB
/
pull.go
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/*
* Copyright 2016 Frank Wessels <fwessels@xs4all.nl>
*
* 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/s3git/s3git-go"
"github.com/spf13/cobra"
"github.com/cheggaaa/pb"
)
var checkout bool
// pullCmd represents the pull command
var pullCmd = &cobra.Command{
Use: "pull",
Short: "Update local repository",
Long: "Update local repository",
Run: func(cmd *cobra.Command, args []string) {
repo, err := s3git.OpenRepository(".")
if err != nil {
er(err)
}
var barPulling *pb.ProgressBar
progressPull := func(total int64) {
if barPulling == nil {
barPulling = pb.New64(total).Start()
barPulling.Prefix("Pulling ")
}
if barPulling.Increment() == int(total) {
barPulling.Finish()
}
}
err = repo.Pull(progressPull)
if err != nil {
er(err)
}
if barPulling == nil {
fmt.Println("Already up-to-date.")
return
}
outputStats(repo)
if checkout {
snapshotCheckoutCmd.Run(snapshotCheckoutCmd, []string{"."})
}
},
}
func init() {
RootCmd.AddCommand(pullCmd)
// Local flags
pullCmd.Flags().BoolVarP(&checkout, "checkout", "c", false, "Checkout latest snapshot after pull")
}