2 files changed, 46 insertions, 1 deletions
diff --git a/caddyconfig/httpcaddyfile/options.go b/caddyconfig/httpcaddyfile/options.go
index 03b9ba230..cfd8f709d 100644
--- a/caddyconfig/httpcaddyfile/options.go
+++ b/caddyconfig/httpcaddyfile/options.go
@@ -39,7 +39,8 @@ func init() {
 	RegisterGlobalOption("fallback_sni", parseOptSingleString)
 	RegisterGlobalOption("order", parseOptOrder)
 	RegisterGlobalOption("storage", parseOptStorage)
-	RegisterGlobalOption("storage_clean_interval", parseOptDuration)
+	RegisterGlobalOption("storage_check", parseStorageCheck)
+	RegisterGlobalOption("storage_clean_interval", parseStorageCleanInterval)
 	RegisterGlobalOption("renew_interval", parseOptDuration)
 	RegisterGlobalOption("ocsp_interval", parseOptDuration)
 	RegisterGlobalOption("acme_ca", parseOptSingleString)
@@ -189,6 +190,40 @@ func parseOptStorage(d *caddyfile.Dispenser, _ any) (any, error) {
 	return storage, nil
 }
 
+func parseStorageCheck(d *caddyfile.Dispenser, _ any) (any, error) {
+	d.Next() // consume option name
+	if !d.Next() {
+		return "", d.ArgErr()
+	}
+	val := d.Val()
+	if d.Next() {
+		return "", d.ArgErr()
+	}
+	if val != "off" {
+		return "", d.Errf("storage_check must be 'off'")
+	}
+	return val, nil
+}
+
+func parseStorageCleanInterval(d *caddyfile.Dispenser, _ any) (any, error) {
+	d.Next() // consume option name
+	if !d.Next() {
+		return "", d.ArgErr()
+	}
+	val := d.Val()
+	if d.Next() {
+		return "", d.ArgErr()
+	}
+	if val == "off" {
+		return false, nil
+	}
+	dur, err := caddy.ParseDuration(d.Val())
+	if err != nil {
+		return nil, d.Errf("failed to parse storage_clean_interval, must be a duration or 'off' %w", err)
+	}
+	return caddy.Duration(dur), nil
+}
+
 func parseOptDuration(d *caddyfile.Dispenser, _ any) (any, error) {
 	if !d.Next() { // consume option name
 		return nil, d.ArgErr()
diff --git a/caddyconfig/httpcaddyfile/tlsapp.go b/caddyconfig/httpcaddyfile/tlsapp.go
index bec860610..ea5ac92c7 100644
--- a/caddyconfig/httpcaddyfile/tlsapp.go
+++ b/caddyconfig/httpcaddyfile/tlsapp.go
@@ -349,6 +349,16 @@ func (st ServerType) buildTLSApp(
 		tlsApp.Automation.OnDemand = onDemand
 	}
 
+	// if the storage clean interval is a boolean, then it's "off" to disable cleaning
+	if sc, ok := options["storage_check"].(string); ok && sc == "off" {
+		tlsApp.DisableStorageCheck = true
+	}
+
+	// if the storage clean interval is a boolean, then it's "off" to disable cleaning
+	if sci, ok := options["storage_clean_interval"].(bool); ok && !sci {
+		tlsApp.DisableStorageClean = true
+	}
+
 	// set the storage clean interval if configured
 	if storageCleanInterval, ok := options["storage_clean_interval"].(caddy.Duration); ok {
 		if tlsApp.Automation == nil {