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dry run for forget cmd

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cupcakearmy 2021-04-11 14:22:46 +02:00
parent 05be58a3a7
commit 5d92b5bcc1
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GPG Key ID: D28129AE5654D9D9
4 changed files with 12 additions and 2 deletions
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2
cmd/check.go
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@ -17,6 +17,7 @@ package cmd
import ( import (
"errors" "errors"
"fmt"
"github.com/cupcakearmy/autorestic/internal" "github.com/cupcakearmy/autorestic/internal"
"github.com/spf13/cobra" "github.com/spf13/cobra"
@ -33,6 +34,7 @@ var checkCmd = &cobra.Command{
config := internal.GetConfig() config := internal.GetConfig()
err := config.CheckConfig() err := config.CheckConfig()
cobra.CheckErr(err) cobra.CheckErr(err)
fmt.Println("Everyting is fine.")
}, },
} }

4
cmd/forget.go
View File

@ -33,9 +33,10 @@ var forgetCmd = &cobra.Command{
selected, err := internal.GetAllOrSelected(cmd, false) selected, err := internal.GetAllOrSelected(cmd, false)
cobra.CheckErr(err) cobra.CheckErr(err)
prune, _ := cmd.Flags().GetBool("prune") prune, _ := cmd.Flags().GetBool("prune")
dry, _ := cmd.Flags().GetBool("dry-run")
for _, name := range selected { for _, name := range selected {
location := config.Locations[name] location := config.Locations[name]
err := location.Forget(prune) err := location.Forget(prune, dry)
cobra.CheckErr(err) cobra.CheckErr(err)
} }
} }
@ -46,4 +47,5 @@ func init() {
rootCmd.AddCommand(forgetCmd) rootCmd.AddCommand(forgetCmd)
internal.AddFlagsToCommand(forgetCmd, false) internal.AddFlagsToCommand(forgetCmd, false)
forgetCmd.Flags().Bool("prune", false, "Also prune repository") forgetCmd.Flags().Bool("prune", false, "Also prune repository")
forgetCmd.Flags().Bool("dry-run", false, "Do not write changes, show what would be affected")
} }

3
internal/config.go
View File

@ -101,6 +101,9 @@ func GetAllOrSelected(cmd *cobra.Command, backends bool) ([]string, error) {
} }
} }
} }
if len(selected) == 0 {
return selected, fmt.Errorf("nothing selected, aborting")
}
return selected, nil return selected, nil
} }
} }

5
internal/location.go
View File

@ -87,7 +87,7 @@ func (l Location) Backup() error {
return nil return nil
} }
func (l Location) Forget(prune bool) error { func (l Location) Forget(prune bool, dry bool) error {
c := GetConfig() c := GetConfig()
from := GetPathRelativeToConfig(l.From) from := GetPathRelativeToConfig(l.From)
for _, to := range l.To { for _, to := range l.To {
@ -101,6 +101,9 @@ func (l Location) Forget(prune bool) error {
if prune { if prune {
cmd = append(cmd, "--prune") cmd = append(cmd, "--prune")
} }
if dry {
cmd = append(cmd, "--dry-run")
}
cmd = append(cmd, flags...) cmd = append(cmd, flags...)
out, err := ExecuteResticCommand(options, cmd...) out, err := ExecuteResticCommand(options, cmd...)
fmt.Println(out) fmt.Println(out)