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feat: use dedicated entrypoint for the tunnels

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Co-authored-by: Fernandez Ludovic <[ldez@users.noreply.github.com](mailto:ldez@users.noreply.github.com)>
This commit is contained in:
Baptiste Mayelle 2022-05-18 17:22:08 +02:00 • committed by GitHub
parent 619621f239
commit 86cc6df374
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21 changed files with 386 additions and 384 deletions
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53
pkg/config/static/hub.go Normal file
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package static
import (
"errors"
"github.com/traefik/traefik/v2/pkg/log"
"github.com/traefik/traefik/v2/pkg/provider/hub"
)
func (c *Configuration) initHubProvider() error {
// Hub provider is an experimental feature. It requires the experimental flag to be enabled before continuing.
if c.Experimental == nil || !c.Experimental.Hub {
return errors.New("the experimental flag for Hub is not set")
}
if _, ok := c.EntryPoints[hub.TunnelEntrypoint]; !ok {
var ep EntryPoint
ep.SetDefaults()
ep.Address = ":9901"
c.EntryPoints[hub.TunnelEntrypoint] = &ep
log.WithoutContext().Infof("The entryPoint %q is created on port 9901 to allow exposition of services.", hub.TunnelEntrypoint)
}
if c.Hub.TLS == nil {
return nil
}
if c.Hub.TLS.Insecure && (c.Hub.TLS.CA != "" || c.Hub.TLS.Cert != "" || c.Hub.TLS.Key != "") {
return errors.New("mTLS configuration for Hub and insecure TLS for Hub are mutually exclusive")
}
if !c.Hub.TLS.Insecure && (c.Hub.TLS.CA == "" || c.Hub.TLS.Cert == "" || c.Hub.TLS.Key == "") {
return errors.New("incomplete mTLS configuration for Hub")
}
if c.Hub.TLS.Insecure {
log.WithoutContext().Warn("Hub is in `insecure` mode. Do not run in production with this setup.")
}
if _, ok := c.EntryPoints[hub.APIEntrypoint]; !ok {
var ep EntryPoint
ep.SetDefaults()
ep.Address = ":9900"
c.EntryPoints[hub.APIEntrypoint] = &ep
log.WithoutContext().Infof("The entryPoint %q is created on port 9900 to allow Traefik to communicate with the Hub Agent for Traefik.", hub.APIEntrypoint)
}
c.EntryPoints[hub.APIEntrypoint].HTTP.TLS = &TLSConfig{
Options: "traefik-hub",
}
return nil
}