31 lines
943 B
Go
31 lines
943 B
Go
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package validator
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import (
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"fmt"
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"github.com/authelia/authelia/v4/internal/configuration/schema"
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"github.com/authelia/authelia/v4/internal/utils"
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)
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// ValidateNTP validates and update NTP configuration.
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func ValidateNTP(configuration *schema.NTPConfiguration, validator *schema.StructValidator) {
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if configuration.Address == "" {
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configuration.Address = schema.DefaultNTPConfiguration.Address
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}
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if configuration.Version == 0 {
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configuration.Version = schema.DefaultNTPConfiguration.Version
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} else if configuration.Version < 3 || configuration.Version > 4 {
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validator.Push(fmt.Errorf("ntp: version must be either 3 or 4"))
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}
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if configuration.MaximumDesync == "" {
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configuration.MaximumDesync = schema.DefaultNTPConfiguration.MaximumDesync
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}
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_, err := utils.ParseDurationString(configuration.MaximumDesync)
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if err != nil {
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validator.Push(fmt.Errorf("ntp: error occurred parsing NTP max_desync string: %s", err))
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}
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}
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