49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
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package proxy
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import (
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"net/url"
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"github.com/BeryJu/authentik/outpost/pkg/models"
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log "github.com/sirupsen/logrus"
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)
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func (s *Server) Refresh() error {
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providers, err := s.ak.Update()
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if err != nil {
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return err
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}
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if providers == nil {
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s.logger.Debug("Providers have not changed, not updating")
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return nil
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}
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bundles := s.bundleProviders(providers)
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s.updateHTTPServer(bundles)
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return nil
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}
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func (s *Server) bundleProviders(providers []*models.ProxyOutpostConfig) []*providerBundle {
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bundles := make([]*providerBundle, len(providers))
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for idx, provider := range providers {
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externalHost, err := url.Parse(*provider.ExternalHost)
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if err != nil {
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log.WithError(err).Warning("Failed to parse URL, skipping provider")
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}
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bundles[idx] = &providerBundle{
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s: s,
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Host: externalHost.Host,
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log: log.WithField("component", "proxy-bundle").WithField("provider", provider.Name),
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}
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bundles[idx].Build(provider)
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}
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return bundles
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}
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func (s *Server) updateHTTPServer(bundles []*providerBundle) {
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newMap := make(map[string]*providerBundle)
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for _, bundle := range bundles {
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newMap[bundle.Host] = bundle
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}
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s.logger.Debug("Swapped maps")
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s.Handlers = newMap
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}
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