Merge f65453e50c into 8a432ac937

I missed some of the `let` definitions for the ca, cert, and key when
establishing the docker TLS connection.

DCO-1.1 Signed-off-by: Patrick Wagstrom <160672+pridkett@users.noreply.github.com>

server/docker.js

@@ -156,15 +156,38 @@ class DockerHost {
         let certPath = path.join(Database.dockerTLSDir, dirName, DockerHost.CertificateFileNameCert);
         let keyPath = path.join(Database.dockerTLSDir, dirName, DockerHost.CertificateFileNameKey);
 
-        if (dockerType === "tcp" && fs.existsSync(caPath) && fs.existsSync(certPath) && fs.existsSync(keyPath)) {
+        let key;
-            let ca = fs.readFileSync(caPath);
+        let cert;
-            let key = fs.readFileSync(keyPath);
+        let ca;
-            let cert = fs.readFileSync(certPath);
+
+        if (dockerType === "tcp") {
+            if (fs.existsSync(keyPath) && fs.existsSync(certPath)) {
+                // Load the key and cert
+                key = fs.readFileSync(keyPath);
+                cert = fs.readFileSync(certPath);
+
+                if (fs.existsSync(caPath)) {
+                    // Condition 1: Mutual TLS with self-signed certificate
+                    ca = fs.readFileSync(caPath);
                     certOptions = {
                         ca,
                         key,
                         cert
                     };
+                } else {
+                    // Condition 2: Mutual TLS with certificate in the standard trust store
+                    certOptions = {
+                        key,
+                        cert
+                    };
+                }
+            } else if (fs.existsSync(caPath)) {
+                // Condition 3: TLS using self-signed certificate (without mutual TLS)
+                ca = fs.readFileSync(caPath);
+                certOptions = {
+                    ca
+                };
+            }
         }
 
         return {

server/socket-handlers/status-page-socket-handler.js

@@ -220,6 +220,9 @@ module.exports.statusPageSocketHandler = (socket) => {
 
             // Delete groups that are not in the list
             log.debug("socket", "Delete groups that are not in the list");
+            if (groupIDList.length === 0) {
+                await R.exec("DELETE FROM `group` WHERE status_page_id = ?", [ statusPage.id ]);
+            } else {
                 const slots = groupIDList.map(() => "?").join(",");
 
                 const data = [
@@ -227,6 +230,7 @@ module.exports.statusPageSocketHandler = (socket) => {
                     statusPage.id
                 ];
                 await R.exec(`DELETE FROM \`group\` WHERE id NOT IN (${slots}) AND status_page_id = ?`, data);
+            }
 
             const server = UptimeKumaServer.getInstance();