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acme: prevent some malformed errors.

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This commit is contained in:
Ludovic Fernandez 2018-10-11 10:50:03 +02:00 • committed by Traefiker Bot
parent e8e9dd9400
commit 1b54f4d32a
3 changed files with 36 additions and 7 deletions
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12
configuration/configuration.go
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@ -34,6 +34,7 @@ import (
"github.com/containous/traefik/tls"
"github.com/containous/traefik/types"
"github.com/pkg/errors"
lego "github.com/xenolf/lego/acme"
)
const (
@ -402,6 +403,17 @@ func (gc *GlobalConfiguration) initACMEProvider() {
gc.ACME.HTTPChallenge = nil
}
for _, domain := range gc.ACME.Domains {
if domain.Main != lego.UnFqdn(domain.Main) {
log.Warnf("FQDN detected, please remove the trailing dot: %s", domain.Main)
}
for _, san := range domain.SANs {
if san != lego.UnFqdn(san) {
log.Warnf("FQDN detected, please remove the trailing dot: %s", san)
}
}
}
// TODO: to remove in the future
if len(gc.ACME.StorageFile) > 0 && len(gc.ACME.Storage) == 0 {
log.Warn("ACME.StorageFile is deprecated, use ACME.Storage instead")