Skip to content

Test Password Management #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
wants to merge 1 commit into
base: master
Choose a base branch
from
Draft

Test Password Management #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 23 additions & 6 deletions nodes/ssh-interactive.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,8 +40,6 @@ module.exports = function(RED) {
conn.on('ready', () => {
isConnected = true;
updateNodeStatus();

// Notify connection established
if (enableLogging) {
node.log('SSH Connection Established');
}
Expand All @@ -58,12 +56,32 @@ module.exports = function(RED) {
node.log('SSH Shell Opened');
}

let initialOutput = ''; // Variable to collect initial output
let buffer = ''; // Use a buffer to accumulate data
let initialOutput = '';

stream.on('data', (data) => {
initialOutput += data.toString(); // Collect output
let output = data.toString();
initialOutput += data.toString();
buffer += output;

// Check for password prompt using case-insensitive regex
if (/password:/i.test(buffer)) {
// Extract the password from config or msg.payload
let password = msg.payload.password2 || config.password;

if (password) {
stream.write(password + '\n');
buffer = ''; // Clear buffer after sending password
if (enableLogging) {
node.log('Password submitted to SSH session');
}
} else {
node.warn('Password prompt detected but no password provided.');
}
}
}).on('close', () => {
// Handle stream close
isConnected = false;
updateNodeStatus(); // Update status immediately upon disconnection
});

// Delay sending the initial output to ensure collection of data
Expand All @@ -78,7 +96,6 @@ module.exports = function(RED) {
}).on('error', (err) => {
isConnected = false;
updateNodeStatus();

if (enableLogging) {
node.error('SSH Connection Error: ' + err.toString());
}
Expand Down