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update validateSignal
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parent
4533cc592f
commit
e1cac9f92f
1 changed files with 7 additions and 4 deletions
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@ -31,6 +31,12 @@ const (
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StopMethodKill StopMethod = "kill"
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StopMethodKill StopMethod = "kill"
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)
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)
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var validSignals = map[string]struct{}{
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"": {},
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"SIGINT": {}, "SIGTERM": {}, "SIGHUP": {}, "SIGQUIT": {},
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"INT": {}, "TERM": {}, "HUP": {}, "QUIT": {},
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}
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func ValidateConfig(cont *docker.Container) (*Config, E.Error) {
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func ValidateConfig(cont *docker.Container) (*Config, E.Error) {
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if cont == nil {
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if cont == nil {
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return nil, nil
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return nil, nil
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@ -83,12 +89,9 @@ func validateDurationPostitive(value string) (time.Duration, error) {
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}
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}
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func validateSignal(s string) (Signal, error) {
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func validateSignal(s string) (Signal, error) {
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switch s {
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if _, ok := validSignals[s]; ok {
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case "", "SIGINT", "SIGTERM", "SIGHUP", "SIGQUIT",
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"INT", "TERM", "HUP", "QUIT":
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return Signal(s), nil
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return Signal(s), nil
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}
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}
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return "", errors.New("invalid signal " + s)
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return "", errors.New("invalid signal " + s)
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}
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}
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