93 lines
2.2 KiB
Go
93 lines
2.2 KiB
Go
package validator
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import (
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"fmt"
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"os"
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"github.com/authelia/authelia/v4/internal/configuration/schema"
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)
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// ValidateNotifier validates and update notifier configuration.
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func ValidateNotifier(config *schema.NotifierConfiguration, validator *schema.StructValidator) {
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if config.SMTP == nil && config.FileSystem == nil {
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validator.Push(fmt.Errorf(errFmtNotifierNotConfigured))
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return
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} else if config.SMTP != nil && config.FileSystem != nil {
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validator.Push(fmt.Errorf(errFmtNotifierMultipleConfigured))
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return
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}
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if config.FileSystem != nil {
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if config.FileSystem.Filename == "" {
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validator.Push(fmt.Errorf(errFmtNotifierFileSystemFileNameNotConfigured))
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}
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return
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}
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validateSMTPNotifier(config.SMTP, validator)
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validateNotifierTemplates(config, validator)
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}
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func validateNotifierTemplates(config *schema.NotifierConfiguration, validator *schema.StructValidator) {
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if config.TemplatePath == "" {
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return
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}
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var (
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err error
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)
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_, err = os.Stat(config.TemplatePath)
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switch {
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case os.IsNotExist(err):
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validator.Push(fmt.Errorf(errFmtNotifierTemplatePathNotExist, config.TemplatePath))
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return
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case err != nil:
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validator.Push(fmt.Errorf(errFmtNotifierTemplatePathUnknownError, config.TemplatePath, err))
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return
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}
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}
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func validateSMTPNotifier(config *schema.SMTPNotifierConfiguration, validator *schema.StructValidator) {
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if config.StartupCheckAddress.Address == "" {
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config.StartupCheckAddress = schema.DefaultSMTPNotifierConfiguration.StartupCheckAddress
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}
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if config.Host == "" {
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validator.Push(fmt.Errorf(errFmtNotifierSMTPNotConfigured, "host"))
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}
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if config.Port == 0 {
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validator.Push(fmt.Errorf(errFmtNotifierSMTPNotConfigured, "port"))
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}
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if config.Timeout == 0 {
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config.Timeout = schema.DefaultSMTPNotifierConfiguration.Timeout
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}
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if config.Sender.Address == "" {
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validator.Push(fmt.Errorf(errFmtNotifierSMTPNotConfigured, "sender"))
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}
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if config.Subject == "" {
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config.Subject = schema.DefaultSMTPNotifierConfiguration.Subject
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}
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if config.Identifier == "" {
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config.Identifier = schema.DefaultSMTPNotifierConfiguration.Identifier
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}
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if config.TLS == nil {
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config.TLS = schema.DefaultSMTPNotifierConfiguration.TLS
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}
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if config.TLS.ServerName == "" {
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config.TLS.ServerName = config.Host
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}
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}
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