delete: function(prop) {
if (localSettings.hasOwnProperty(prop)) {
throw new Error(log._("settings.property-read-only", {prop:prop}));
}
if (globalSettings === null) {
throw new Error(log._("settings.not-available"));
}
if (globalSettings.hasOwnProperty(prop)) {
delete globalSettings[prop];
return storage.saveSettings(globalSettings);
}
return when.resolve();
},
set: function(prop,value) {
if (prop === 'users') {
throw new Error("Do not access user settings directly. Use settings.setUserSettings");
}
if (localSettings.hasOwnProperty(prop)) {
throw new Error(log._("settings.property-read-only", {prop:prop}));
}
if (globalSettings === null) {
throw new Error(log._("settings.not-available"));
}
var current = globalSettings[prop];
globalSettings[prop] = value;
try {
assert.deepEqual(current,value);
return when.resolve();
} catch(err) {
return storage.saveSettings(globalSettings);
}
},
fs.readFile(sessionsFile,'utf8',function(err,data){
if (!err) {
try {
return resolve(util.parseJSON(data));
} catch(err2) {
log.trace("Corrupted sessions file - resetting");
}
}
resolve({});
})
function generateSSHKeyPair(name, privateKeyPath, comment, password, size) {
log.trace("ssh-keygen["+[name,privateKeyPath,comment,size,"hasPassword?"+!!password].join(",")+"]");
return keygen.generateKey({location: privateKeyPath, comment: comment, password: password, size: size})
.then(function(stdout) {
return name;
})
.catch(function(err) {
log.log('[SSHKey generation] error:', err);
throw err;
});
}
get: function(prop) {
if (prop === 'users') {
throw new Error("Do not access user settings directly. Use settings.getUserSettings");
}
if (localSettings.hasOwnProperty(prop)) {
return clone(localSettings[prop]);
}
if (globalSettings === null) {
throw new Error(log._("settings.not-available"));
}
return clone(globalSettings[prop]);
},
setUserSettings: function(username,settings) {
if (globalSettings === null) {
throw new Error(log._("settings.not-available"));
}
var current = userSettings[username];
userSettings[username] = settings;
try {
assert.deepEqual(current,settings);
return when.resolve();
} catch(err) {
globalSettings.users = userSettings;
return storage.saveSettings(globalSettings);
}
}
.catch(function(err) {
log.log('[SSHKey generation] error:', err);
throw err;
});