/** Runs commands across sessions */
@Action(value = "/terms/runCmd")
public String runCmd() {
Long userId = AuthUtil.getUserId(servletRequest.getSession());
if (userId != null) {
try {
// if id then write to single system output buffer
if (idList != null && idList.size() > 0) {
for (Long id : idList) {
// get servletRequest.getSession() for user
UserSchSessions userSchSessions = userSchSessionMap.get(userId);
if (userSchSessions != null) {
SchSession schSession = userSchSessions.getSchSessionMap().get(id);
if (keyCode != null) {
if (keyMap.containsKey(keyCode)) {
schSession.getCommander().write(keyMap.get(keyCode));
}
} else {
schSession.getCommander().print(command);
}
}
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
} else {
AuthUtil.deleteAllSession(servletRequest.getSession());
}
return null;
}
/** returns terminal output as a json string */
@Action(value = "/terms/getOutputJSON")
public String getOutputJSON() {
Connection con = DBUtils.getConn();
// this checks to see if session is valid
Long userId =
AuthDB.getUserIdByAuthToken(con, AuthUtil.getAuthToken(servletRequest.getSession()));
if (userId != null) {
// update timeout
AuthUtil.setTimeout(servletRequest.getSession());
List<SessionOutput> outputList = SessionOutputUtil.getOutput(con, userId);
String json = new Gson().toJson(outputList);
try {
servletResponse.getOutputStream().write(json.getBytes());
} catch (Exception ex) {
ex.printStackTrace();
}
} else {
AuthUtil.deleteAllSession(servletRequest.getSession());
}
DBUtils.closeConn(con);
return null;
}
/** creates composite terminals if there are errors or authentication issues. */
@Action(
value = "/admin/createTerms",
results = {@Result(name = "success", location = "/admin/secure_shell.jsp")})
public String createTerms() {
Long userId = AuthUtil.getUserId(servletRequest.getSession());
Long sessionId = AuthUtil.getSessionId(servletRequest.getSession());
if (pendingSystemStatus != null && pendingSystemStatus.getId() != null) {
// get status
currentSystemStatus = SystemStatusDB.getSystemStatus(pendingSystemStatus.getId(), userId);
// if initial status run script
if (currentSystemStatus != null
&& (HostSystem.INITIAL_STATUS.equals(currentSystemStatus.getStatusCd())
|| HostSystem.AUTH_FAIL_STATUS.equals(currentSystemStatus.getStatusCd())
|| HostSystem.PUBLIC_KEY_FAIL_STATUS.equals(currentSystemStatus.getStatusCd()))) {
// set current servletRequest.getSession()
currentSystemStatus =
SSHUtil.openSSHTermOnSystem(
passphrase, password, userId, sessionId, currentSystemStatus, userSchSessionMap);
}
if (currentSystemStatus != null
&& (HostSystem.AUTH_FAIL_STATUS.equals(currentSystemStatus.getStatusCd())
|| HostSystem.PUBLIC_KEY_FAIL_STATUS.equals(currentSystemStatus.getStatusCd()))) {
pendingSystemStatus = currentSystemStatus;
} else {
pendingSystemStatus = SystemStatusDB.getNextPendingSystem(userId);
// if success loop through systems until finished or need password
while (pendingSystemStatus != null
&& currentSystemStatus != null
&& HostSystem.SUCCESS_STATUS.equals(currentSystemStatus.getStatusCd())) {
currentSystemStatus =
SSHUtil.openSSHTermOnSystem(
passphrase, password, userId, sessionId, pendingSystemStatus, userSchSessionMap);
pendingSystemStatus = SystemStatusDB.getNextPendingSystem(userId);
}
}
}
if (SystemStatusDB.getNextPendingSystem(userId) == null) {
// check user map
if (userSchSessionMap != null && !userSchSessionMap.isEmpty()) {
// get user servletRequest.getSession()s
Map<Long, SchSession> schSessionMap = userSchSessionMap.get(userId).getSchSessionMap();
for (SchSession schSession : schSessionMap.values()) {
// add to host system list
systemList.add(schSession.getHostSystem());
// run script it exists
if (script != null && script.getId() != null && script.getId() > 0) {
script = ScriptDB.getScript(script.getId(), userId);
BufferedReader reader = new BufferedReader(new StringReader(script.getScript()));
String line;
try {
while ((line = reader.readLine()) != null) {
schSession.getCommander().println(line);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
}
return SUCCESS;
}