Fix SSH ED25519 key loading

src/app/_components/InstalledScriptsTab.tsx

@@ -59,6 +59,7 @@ export function InstalledScriptsTab() {
   } | null>(null);
   const [controllingScriptId, setControllingScriptId] = useState<number | null>(null);
   const scriptsRef = useRef<InstalledScript[]>([]);
+  const statusCheckTimeoutRef = useRef<NodeJS.Timeout | null>(null);
 
   // Error modal state
   const [errorModal, setErrorModal] = useState<{
@@ -312,17 +313,34 @@ export function InstalledScriptsTab() {
 
   // Function to fetch container statuses - simplified to just check all servers
   const fetchContainerStatuses = useCallback(() => {
-    const currentScripts = scriptsRef.current;
+    console.log('fetchContainerStatuses called, isPending:', containerStatusMutation.isPending);
 
-    // Get unique server IDs from scripts
-    const serverIds = [...new Set(currentScripts
-      .filter(script => script.server_id)
-      .map(script => script.server_id!))];
-
-    if (serverIds.length > 0) {
-      containerStatusMutation.mutate({ serverIds });
+    // Prevent multiple simultaneous status checks
+    if (containerStatusMutation.isPending) {
+      console.log('Status check already pending, skipping');
+      return;
     }
-  }, [containerStatusMutation]);
+
+    // Clear any existing timeout
+    if (statusCheckTimeoutRef.current) {
+      clearTimeout(statusCheckTimeoutRef.current);
+    }
+
+    // Debounce status checks by 500ms
+    statusCheckTimeoutRef.current = setTimeout(() => {
+      const currentScripts = scriptsRef.current;
+
+      // Get unique server IDs from scripts
+      const serverIds = [...new Set(currentScripts
+        .filter(script => script.server_id)
+        .map(script => script.server_id!))];
+
+      console.log('Executing status check for server IDs:', serverIds);
+      if (serverIds.length > 0) {
+        containerStatusMutation.mutate({ serverIds });
+      }
+    }, 500);
+  }, []); // Remove containerStatusMutation from dependencies to prevent loops
 
   // Run cleanup when component mounts and scripts are loaded (only once)
   useEffect(() => {
@@ -335,9 +353,19 @@ export function InstalledScriptsTab() {
 
   useEffect(() => {
     if (scripts.length > 0) {
+      console.log('Status check triggered - scripts length:', scripts.length);
       fetchContainerStatuses();
     }
-  }, [scripts.length, fetchContainerStatuses]);
+  }, [scripts.length]); // Remove fetchContainerStatuses from dependencies
+
+  // Cleanup timeout on unmount
+  useEffect(() => {
+    return () => {
+      if (statusCheckTimeoutRef.current) {
+        clearTimeout(statusCheckTimeoutRef.current);
+      }
+    };
+  }, []);
 
   const scriptsWithStatus = scripts.map(script => ({
     ...script,

src/app/_components/SSHKeyInput.tsx

@@ -93,9 +93,25 @@ export function SSHKeyInput({ value, onChange, onError, disabled = false }: SSHK
     );
 
     if (keyLine) {
-      const keyType = keyLine.includes('RSA') ? 'RSA' : 
-                     keyLine.includes('ED25519') ? 'ED25519' : 
-                     keyLine.includes('ECDSA') ? 'ECDSA' : 'Unknown';
+      let keyType = 'Unknown';
+
+      // Check for traditional PEM format keys
+      if (keyLine.includes('RSA')) {
+        keyType = 'RSA';
+      } else if (keyLine.includes('ED25519')) {
+        keyType = 'ED25519';
+      } else if (keyLine.includes('ECDSA')) {
+        keyType = 'ECDSA';
+      } else if (keyLine.includes('OPENSSH PRIVATE KEY')) {
+        // For OpenSSH format keys, try to detect type from the key content
+        // Look for common patterns in the base64 content
+        const base64Content = keyContent.replace(/-----BEGIN.*?-----/, '').replace(/-----END.*?-----/, '').replace(/\s/g, '');
+
+        // This is a heuristic - OpenSSH ED25519 keys typically start with specific patterns
+        // We'll default to "OpenSSH" for now since we can't reliably detect the type
+        keyType = 'OpenSSH';
+      }
+
       return `${keyType} key (${keyContent.length} characters)`;
     }
 
@@ -142,7 +158,7 @@ export function SSHKeyInput({ value, onChange, onError, disabled = false }: SSHK
           <input
             ref={fileInputRef}
             type="file"
-            accept=".pem,.key,.id_rsa,.id_ed25519,.id_ecdsa"
+            accept=".pem,.key,.id_rsa,.id_ed25519,.id_ecdsa,ed25519,id_rsa,id_ed25519,id_ecdsa,*"
             onChange={handleFileSelect}
             className="hidden"
             disabled={disabled}
@@ -153,7 +169,7 @@ export function SSHKeyInput({ value, onChange, onError, disabled = false }: SSHK
               Drag and drop your SSH private key here, or click to browse
             </p>
             <p className="text-xs text-muted-foreground">
-              Supported formats: RSA, ED25519, ECDSA (.pem, .key, .id_rsa, etc.)
+              Supported formats: RSA, ED25519, ECDSA (.pem, .key, .id_rsa, ed25519, etc.)
             </p>
           </div>
         </div>

src/server/api/routers/installedScripts.ts

@@ -551,23 +551,31 @@ export const installedScriptsRouter = createTRPCRouter({
             const listCommand = 'pct list';
             let listOutput = '';
 
-            await new Promise<void>((resolve, reject) => {
-              void sshExecutionService.executeCommand(
-                // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
-                server as any,
-                listCommand,
-                (data: string) => {
-                  listOutput += data;
-                },
-                (error: string) => {
-                  console.error(`pct list error on server ${(server as any).name}:`, error);
-                  reject(new Error(error));
-                },
-                (_exitCode: number) => {
-                  resolve();
-                }
-              );
+            // Add timeout to prevent hanging connections
+            const timeoutPromise = new Promise<never>((_, reject) => {
+              setTimeout(() => reject(new Error('SSH command timeout after 30 seconds')), 30000);
             });
+
+            await Promise.race([
+              new Promise<void>((resolve, reject) => {
+                void sshExecutionService.executeCommand(
+                  // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
+                  server as any,
+                  listCommand,
+                  (data: string) => {
+                    listOutput += data;
+                  },
+                  (error: string) => {
+                    console.error(`pct list error on server ${(server as any).name}:`, error);
+                    reject(new Error(error));
+                  },
+                  (_exitCode: number) => {
+                    resolve();
+                  }
+                );
+              }),
+              timeoutPromise
+            ]);
 
             // Parse pct list output
             const lines = listOutput.split('\n').filter(line => line.trim());

src/server/ssh-execution-service.js

@@ -32,7 +32,9 @@ class SSHExecutionService {
     const tempDir = mkdtempSync(join(tmpdir(), 'ssh-key-'));
     const tempKeyPath = join(tempDir, 'private_key');
 
-    writeFileSync(tempKeyPath, ssh_key);
+    // Normalize the key: trim any trailing whitespace and ensure exactly one newline at the end
+    const normalizedKey = ssh_key.trimEnd() + '\n';
+    writeFileSync(tempKeyPath, normalizedKey);
     chmodSync(tempKeyPath, 0o600); // Set proper permissions
 
     return tempKeyPath;
@@ -295,7 +297,7 @@ class SSHExecutionService {
           try {
             unlinkSync(tempKeyPath);
             const tempDir = tempKeyPath.substring(0, tempKeyPath.lastIndexOf('/'));
-            unlinkSync(tempDir);
+            rmdirSync(tempDir);
           } catch (cleanupError) {
             console.warn('Failed to clean up temporary SSH key file:', cleanupError);
           }
@@ -314,7 +316,7 @@ class SSHExecutionService {
           try {
             unlinkSync(tempKeyPath);
             const tempDir = tempKeyPath.substring(0, tempKeyPath.lastIndexOf('/'));
-            unlinkSync(tempDir);
+            rmdirSync(tempDir);
           } catch (cleanupError) {
             console.warn('Failed to clean up temporary SSH key file:', cleanupError);
           }
@@ -328,7 +330,7 @@ class SSHExecutionService {
           try {
             unlinkSync(tempKeyPath);
             const tempDir = tempKeyPath.substring(0, tempKeyPath.lastIndexOf('/'));
-            unlinkSync(tempDir);
+            rmdirSync(tempDir);
           } catch (cleanupError) {
             console.warn('Failed to clean up temporary SSH key file:', cleanupError);
           }
@@ -383,7 +385,7 @@ class SSHExecutionService {
           try {
             unlinkSync(tempKeyPath);
             const tempDir = tempKeyPath.substring(0, tempKeyPath.lastIndexOf('/'));
-            unlinkSync(tempDir);
+            rmdirSync(tempDir);
           } catch (cleanupError) {
             console.warn('Failed to clean up temporary SSH key file:', cleanupError);
           }
@@ -414,7 +416,7 @@ class SSHExecutionService {
           try {
             unlinkSync(tempKeyPath);
             const tempDir = tempKeyPath.substring(0, tempKeyPath.lastIndexOf('/'));
-            unlinkSync(tempDir);
+            rmdirSync(tempDir);
           } catch (cleanupError) {
             console.warn('Failed to clean up temporary SSH key file:', cleanupError);
           }

src/server/ssh-service.js

@@ -557,7 +557,9 @@ expect {
         tempKeyPath = join(tempDir, 'private_key');
 
         // Write the private key to temporary file
-        writeFileSync(tempKeyPath, ssh_key);
+        // Normalize the key: trim any trailing whitespace and ensure exactly one newline at the end
+        const normalizedKey = ssh_key.trimEnd() + '\n';
+        writeFileSync(tempKeyPath, normalizedKey);
         chmodSync(tempKeyPath, 0o600); // Set proper permissions
 
         // Build SSH command