30 lines
1 KiB
Go
30 lines
1 KiB
Go
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package logger
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var externalValidators []LogOptValidator
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// RegisterExternalValidator adds the validator to the list of external validators.
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// External validators are used by packages outside this package that need to add their own validation logic.
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// This should only be called on package initialization.
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func RegisterExternalValidator(v LogOptValidator) {
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externalValidators = append(externalValidators, v)
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}
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// AddBuiltinLogOpts updates the list of built-in log opts. This allows other packages to supplement additional log options
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// without having to register an actual log driver. This is used by things that are more proxy log drivers and should
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// not be exposed as a usable log driver to the API.
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// This should only be called on package initialization.
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func AddBuiltinLogOpts(opts map[string]bool) {
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for k, v := range opts {
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builtInLogOpts[k] = v
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}
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}
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func validateExternal(cfg map[string]string) error {
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for _, v := range externalValidators {
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if err := v(cfg); err != nil {
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return err
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}
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}
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return nil
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}
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