feat: add VNC support with noVNC integration

- Introduced a new VNC viewer panel in the frontend, allowing users to connect to VNC sessions. - Implemented VNC connection handling with optional SSH tunneling in the backend. - Added a new SSH key manager for managing SSH keys within the terminal. - Created a trigger rules engine to monitor terminal output and trigger actions based on defined patterns. - Added CSS styles for the VNC viewer and its components. - Updated database schema to support VNC protocol in profiles. - Implemented WebSocket proxy for VNC connections to facilitate communication between the frontend and backend.
2026-05-21 12:52:57 +01:00
parent 523d9b02b4
commit 96fedb9348
26 changed files with 3162 additions and 315 deletions
@@ -0,0 +1,57 @@
+-- Migration 004: Add VNC protocol support
+-- Adds the 'vnc' value to the protocol CHECK constraint and a vnc_config column.
+
+-- Step 1: Create the new table with the updated constraint.
+CREATE TABLE IF NOT EXISTS profiles_new (
+    id TEXT PRIMARY KEY,
+    display_name TEXT NOT NULL,
+    description TEXT DEFAULT '',
+    protocol TEXT NOT NULL CHECK(protocol IN ('ssh', 'telnet', 'raw', 'github', 'vnc')),
+    host TEXT NOT NULL,
+    port INTEGER NOT NULL,
+    username TEXT DEFAULT '',
+    tags TEXT DEFAULT '[]',
+    folder TEXT DEFAULT '',
+    environment TEXT DEFAULT '',
+    notes TEXT DEFAULT '',
+    favourite INTEGER DEFAULT 0,
+    last_connected TEXT,
+    connect_timeout INTEGER DEFAULT 30,
+    read_timeout INTEGER DEFAULT 0,
+    terminal_font_family TEXT DEFAULT '',
+    terminal_font_size INTEGER DEFAULT 14,
+    terminal_scrollback INTEGER DEFAULT 10000,
+    terminal_cursor_style TEXT DEFAULT 'block',
+    ssh_config TEXT,
+    telnet_config TEXT,
+    raw_config TEXT,
+    github_config TEXT,
+    vnc_config TEXT,
+    created_at TEXT NOT NULL,
+    updated_at TEXT NOT NULL
+);
+
+-- Step 2: Copy existing data (vnc_config will be NULL for legacy rows).
+INSERT OR IGNORE INTO profiles_new (
+    id, display_name, description, protocol, host, port, username,
+    tags, folder, environment, notes, favourite, last_connected,
+    connect_timeout, read_timeout,
+    terminal_font_family, terminal_font_size, terminal_scrollback, terminal_cursor_style,
+    ssh_config, telnet_config, raw_config, github_config, vnc_config,
+    created_at, updated_at
+)
+SELECT
+    id, display_name, description, protocol, host, port, username,
+    tags, folder, environment, notes, favourite, last_connected,
+    connect_timeout, read_timeout,
+    terminal_font_family, terminal_font_size, terminal_scrollback, terminal_cursor_style,
+    ssh_config, telnet_config, raw_config, github_config, NULL,
+    created_at, updated_at
+FROM profiles;
+
+-- Step 3: Drop old table and rename.
+DROP TABLE profiles;
+ALTER TABLE profiles_new RENAME TO profiles;
+
+-- Step 4: Record the migration version.
+INSERT INTO schema_version (version, applied_at) VALUES (4, datetime('now'));