private void check(HttpServletRequest request, HttpServletResponse response) {
boolean authorizedIP = false;
String remoteIP = request.getRemoteAddr();
if ((authIPs != null) && (authIPs.length > 0)) {
for (int i = 0; i < authIPs.length; i++) {
if (remoteIP.equals(authIPs[i])) {
authorizedIP = true;
}
}
} else {
String iMsg = intres.getLocalizedMessage("healthcheck.allipsauthorized");
log.info(iMsg);
authorizedIP = true;
}
if (authorizedIP) {
getHealthResponse().respond(getHealthCheck().checkHealth(request), response);
} else {
if ((remoteIP == null) || (remoteIP.length() > 100)) {
remoteIP = "unknown";
}
try {
response.sendError(
HttpServletResponse.SC_UNAUTHORIZED,
"ERROR : Healthcheck request recieved from an non authorized IP: " + remoteIP);
} catch (IOException e) {
log.error("Problems generating unauthorized http response.", e);
}
String iMsg = intres.getLocalizedMessage("healthcheck.errorauth", remoteIP);
log.error(iMsg);
}
}
/**
* Handles HTTP GET
*
* @param request servlet request
* @param response servlet response
* @throws IOException input/output error
* @throws ServletException on error
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
log.trace(">doGet()");
response.setHeader("Allow", "POST");
ServletDebug debug = new ServletDebug(request, response);
String iMsg = intres.getLocalizedMessage("certreq.postonly");
debug.print(iMsg);
debug.printDebugInfo();
log.trace("<doGet()");
}
