diff options
| -rw-r--r-- | modules/caddytls/tls.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/modules/caddytls/tls.go b/modules/caddytls/tls.go index fc5f2ac..2e532ed 100644 --- a/modules/caddytls/tls.go +++ b/modules/caddytls/tls.go @@ -185,9 +185,12 @@ func (t *TLS) Provision(ctx caddy.Context) error { onDemandRateLimiter.SetWindow(0) } - // run replacer on ask URL (for environment variables) + // run replacer on ask URL (for environment variables) -- return errors to prevent surprises (#5036) if t.Automation != nil && t.Automation.OnDemand != nil && t.Automation.OnDemand.Ask != "" { - t.Automation.OnDemand.Ask = repl.ReplaceAll(t.Automation.OnDemand.Ask, "") + t.Automation.OnDemand.Ask, err = repl.ReplaceOrErr(t.Automation.OnDemand.Ask, true, true) + if err != nil { + return fmt.Errorf("preparing 'ask' endpoint: %v", err) + } } // load manual/static (unmanaged) certificates - we do this in |