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Test Password Management #1

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Test Password Management #1

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29 changes: 23 additions & 6 deletions nodes/ssh-interactive.js
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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());
}
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