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Prompt user for confirmation before overwriting config

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Signed-off-by: Daniel Weiße <dw@edgeless.systems>
This commit is contained in:
Daniel Weiße 2022-10-20 13:36:20 +02:00 committed by Daniel Weiße
parent 2685b5be1f
commit 085f7b1a2a
1 changed files with 15 additions and 3 deletions
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18
cli/internal/cmd/miniup.go
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@ -172,6 +172,21 @@ func prepareConfig(cmd *cobra.Command, fileHandler file.Handler) (*config.Config
}
return config, nil
}
if err := cmd.Flags().Set("config", constants.ConfigFilename); err != nil {
return nil, err
}
_, err = fileHandler.Stat(constants.ConfigFilename)
if err == nil {
// config already exists, prompt user to overwrite
cmd.Println("A config file already exists in the current workspace.")
ok, err := askToConfirm(cmd, "Do you want to overwrite it?")
if err != nil {
return nil, err
}
if !ok {
return nil, errors.New("not overwriting existing config")
}
}
// download image to current directory if it doesn't exist
const imagePath = "./constellation.qcow2"
@ -186,9 +201,6 @@ func prepareConfig(cmd *cobra.Command, fileHandler file.Handler) (*config.Config
return nil, fmt.Errorf("checking if image exists: %w", err)
}
if err := cmd.Flags().Set("config", constants.ConfigFilename); err != nil {
return nil, err
}
config := config.Default()
config.RemoveProviderExcept(cloudprovider.QEMU)
config.StateDiskSizeGB = 8