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feat: add VNC support with noVNC integration

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- 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.
This commit is contained in:
Andy Dixon
2026-05-21 12:52:57 +01:00
parent 523d9b02b4
commit 96fedb9348
26 changed files with 3162 additions and 315 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/storage/migrations/004_vnc_protocol.sql
+57
View File
@@ -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'));
internal/storage/store.go
+26 -16
View File
@@ -110,15 +110,16 @@ func (s *Store) CreateProfile(p *models.Profile) error {
telnetJSON, _ := json.Marshal(p.Telnet)
rawJSON, _ := json.Marshal(p.RAW)
githubJSON, _ := json.Marshal(p.GitHub)
vncJSON, _ := json.Marshal(p.VNC)
_, err := s.db.Exec(`INSERT INTO profiles (
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,
ssh_config, telnet_config, raw_config, github_config, vnc_config,
created_at, updated_at
) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)`,
) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)`,
p.ID, p.DisplayName, p.Description, string(p.Protocol),
p.Host, p.Port, p.Username,
string(tagsJSON), p.Folder, p.Environment, p.Notes,
@@ -126,7 +127,7 @@ func (s *Store) CreateProfile(p *models.Profile) error {
p.ConnectTimeout, p.ReadTimeout,
p.TerminalFontFamily, p.TerminalFontSize, p.TerminalScrollback, p.TerminalCursorStyle,
nullableJSON(p.SSH, sshJSON), nullableJSON(p.Telnet, telnetJSON), nullableJSON(p.RAW, rawJSON),
nullableJSON(p.GitHub, githubJSON),
nullableJSON(p.GitHub, githubJSON), nullableJSON(p.VNC, vncJSON),
p.CreatedAt.Format(time.RFC3339), p.UpdatedAt.Format(time.RFC3339),
)
if err != nil {
@@ -142,7 +143,7 @@ func (s *Store) GetProfile(id string) (*models.Profile, error) {
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,
ssh_config, telnet_config, raw_config, github_config, vnc_config,
created_at, updated_at
FROM profiles WHERE id = ?`, id)
@@ -163,13 +164,14 @@ func (s *Store) UpdateProfile(p *models.Profile) error {
telnetJSON, _ := json.Marshal(p.Telnet)
rawJSON, _ := json.Marshal(p.RAW)
githubJSON, _ := json.Marshal(p.GitHub)
vncJSON, _ := json.Marshal(p.VNC)
res, err := s.db.Exec(`UPDATE profiles SET
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=?,
ssh_config=?, telnet_config=?, raw_config=?, github_config=?, vnc_config=?,
updated_at=?
WHERE id=?`,
p.DisplayName, p.Description, string(p.Protocol),
@@ -179,7 +181,7 @@ func (s *Store) UpdateProfile(p *models.Profile) error {
p.ConnectTimeout, p.ReadTimeout,
p.TerminalFontFamily, p.TerminalFontSize, p.TerminalScrollback, p.TerminalCursorStyle,
nullableJSON(p.SSH, sshJSON), nullableJSON(p.Telnet, telnetJSON), nullableJSON(p.RAW, rawJSON),
nullableJSON(p.GitHub, githubJSON),
nullableJSON(p.GitHub, githubJSON), nullableJSON(p.VNC, vncJSON),
p.UpdatedAt.Format(time.RFC3339),
p.ID,
)
@@ -213,7 +215,7 @@ func (s *Store) ListProfiles() ([]*models.Profile, error) {
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,
ssh_config, telnet_config, raw_config, github_config, vnc_config,
created_at, updated_at
FROM profiles ORDER BY display_name`)
if err != nil {
@@ -232,7 +234,7 @@ func (s *Store) SearchProfiles(query string) ([]*models.Profile, error) {
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,
ssh_config, telnet_config, raw_config, github_config, vnc_config,
created_at, updated_at
FROM profiles
WHERE display_name LIKE ? OR host LIKE ? OR tags LIKE ?
@@ -251,7 +253,7 @@ func (s *Store) ListProfilesByProtocol(protocol string) ([]*models.Profile, erro
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,
ssh_config, telnet_config, raw_config, github_config, vnc_config,
created_at, updated_at
FROM profiles WHERE protocol = ? ORDER BY display_name`, protocol)
if err != nil {
@@ -269,7 +271,7 @@ func (s *Store) ListProfilesByTag(tag string) ([]*models.Profile, error) {
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,
ssh_config, telnet_config, raw_config, github_config, vnc_config,
created_at, updated_at
FROM profiles WHERE tags LIKE ? ORDER BY display_name`, q)
if err != nil {
@@ -286,7 +288,7 @@ func (s *Store) ListProfilesByFolder(folder string) ([]*models.Profile, error) {
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,
ssh_config, telnet_config, raw_config, github_config, vnc_config,
created_at, updated_at
FROM profiles WHERE folder = ? ORDER BY display_name`, folder)
if err != nil {
@@ -303,7 +305,7 @@ func (s *Store) ListFavourites() ([]*models.Profile, error) {
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,
ssh_config, telnet_config, raw_config, github_config, vnc_config,
created_at, updated_at
FROM profiles WHERE favourite = 1 ORDER BY display_name`)
if err != nil {
@@ -566,7 +568,7 @@ func scanProfile(row *sql.Row) (*models.Profile, error) {
p := &models.Profile{}
var (
protocol, tagsJSON string
sshJSON, telnetJSON, rawJSON, githubJSON sql.NullString
sshJSON, telnetJSON, rawJSON, githubJSON, vncJSON sql.NullString
lastConn sql.NullString
favourite int
createdAt, updatedAt string
@@ -579,7 +581,7 @@ func scanProfile(row *sql.Row) (*models.Profile, error) {
&favourite, &lastConn,
&p.ConnectTimeout, &p.ReadTimeout,
&p.TerminalFontFamily, &p.TerminalFontSize, &p.TerminalScrollback, &p.TerminalCursorStyle,
&sshJSON, &telnetJSON, &rawJSON, &githubJSON,
&sshJSON, &telnetJSON, &rawJSON, &githubJSON, &vncJSON,
&createdAt, &updatedAt,
)
if err != nil {
@@ -618,6 +620,10 @@ func scanProfile(row *sql.Row) (*models.Profile, error) {
p.GitHub = &models.GitHubConfig{}
_ = json.Unmarshal([]byte(githubJSON.String), p.GitHub)
}
if vncJSON.Valid && vncJSON.String != "" {
p.VNC = &models.VNCConfig{}
_ = json.Unmarshal([]byte(vncJSON.String), p.VNC)
}
return p, nil
}
@@ -629,7 +635,7 @@ func scanProfiles(rows *sql.Rows) ([]*models.Profile, error) {
p := &models.Profile{}
var (
protocol, tagsJSON string
sshJSON, telnetJSON, rawJSON, githubJSON sql.NullString
sshJSON, telnetJSON, rawJSON, githubJSON, vncJSON sql.NullString
lastConn sql.NullString
favourite int
createdAt, updatedAt string
@@ -642,7 +648,7 @@ func scanProfiles(rows *sql.Rows) ([]*models.Profile, error) {
&favourite, &lastConn,
&p.ConnectTimeout, &p.ReadTimeout,
&p.TerminalFontFamily, &p.TerminalFontSize, &p.TerminalScrollback, &p.TerminalCursorStyle,
&sshJSON, &telnetJSON, &rawJSON, &githubJSON,
&sshJSON, &telnetJSON, &rawJSON, &githubJSON, &vncJSON,
&createdAt, &updatedAt,
)
if err != nil {
@@ -681,6 +687,10 @@ func scanProfiles(rows *sql.Rows) ([]*models.Profile, error) {
p.GitHub = &models.GitHubConfig{}
_ = json.Unmarshal([]byte(githubJSON.String), p.GitHub)
}
if vncJSON.Valid && vncJSON.String != "" {
p.VNC = &models.VNCConfig{}
_ = json.Unmarshal([]byte(vncJSON.String), p.VNC)
}
result = append(result, p)
}