cliconfig: use a const for ".docker" string
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
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863b571617
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2 changed files with 3 additions and 2 deletions
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@ -17,6 +17,7 @@ import (
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const (
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// ConfigFileName is the name of config file
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ConfigFileName = "config.json"
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configFileDir = ".docker"
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oldConfigfile = ".dockercfg"
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// This constant is only used for really old config files when the
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@ -31,7 +32,7 @@ var (
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func init() {
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if configDir == "" {
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configDir = filepath.Join(homedir.Get(), ".docker")
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configDir = filepath.Join(homedir.Get(), configFileDir)
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}
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}
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@ -142,7 +142,7 @@ func rawJSON(value interface{}) *json.RawMessage {
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// ValidateID checks whether an ID string is a valid image ID.
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func ValidateID(id string) error {
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if ok := validHex.MatchString(id); !ok {
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return fmt.Errorf("image ID '%s' is invalid ", id)
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return fmt.Errorf("image ID %q is invalid", id)
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}
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return nil
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}
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