Examples with HealthCheckResult org.xipki.common.HealthCheckResult used on opensource projects

Example 6 with HealthCheckResult

use of org.xipki.common.HealthCheckResult in project xipki by xipki.

the class HealthCheckServlet method service0.

private FullHttpResponse service0(FullHttpRequest request, ServletURI servletUri, SSLSession sslSession) {
    HttpVersion version = request.protocolVersion();
    HttpMethod method = request.method();
    if (method != HttpMethod.GET) {
        return createErrorResponse(version, HttpResponseStatus.METHOD_NOT_ALLOWED);
    }
    try {
        if (server == null) {
            LOG.error("server in servlet not configured");
            return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
        }
        ResponderAndPath responderAndPath = server.getResponderForPath(servletUri.getPath());
        if (responderAndPath == null) {
            return createErrorResponse(version, HttpResponseStatus.NOT_FOUND);
        }
        HealthCheckResult healthResult = server.healthCheck(responderAndPath.getResponder());
        HttpResponseStatus status = healthResult.isHealthy() ? HttpResponseStatus.OK : HttpResponseStatus.INTERNAL_SERVER_ERROR;
        byte[] respBytes = healthResult.toJsonMessage(true).getBytes();
        return createResponse(version, status, HealthCheckServlet.CT_RESPONSE, respBytes);
    } catch (Throwable th) {
        if (th instanceof EOFException) {
            LogUtil.warn(LOG, th, "connection reset by peer");
        } else {
            LOG.error("Throwable thrown, this should not happen", th);
        }
        return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
    }
}

Example 7 with HealthCheckResult

use of org.xipki.common.HealthCheckResult in project xipki by xipki.

the class HealthCheckServlet method doGet.

@Override
protected void doGet(final HttpServletRequest req, final HttpServletResponse resp) throws ServletException, IOException {
    resp.setHeader("Access-Control-Allow-Origin", "*");
    OcspServer server = ServletHelper.getServer();
    if (server == null) {
        LOG.error("ServletHelper.server not configured");
        resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        resp.setContentLength(0);
        return;
    }
    try {
        String path = StringUtil.getRelativeRequestUri(req.getServletPath(), req.getRequestURI());
        ResponderAndPath responderAndPath = server.getResponderForPath(path);
        if (responderAndPath == null) {
            resp.setStatus(HttpServletResponse.SC_NOT_FOUND);
            resp.setContentLength(0);
            return;
        }
        HealthCheckResult healthResult = server.healthCheck(responderAndPath.getResponder());
        int status = healthResult.isHealthy() ? HttpServletResponse.SC_OK : HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
        byte[] respBytes = healthResult.toJsonMessage(true).getBytes();
        resp.setStatus(status);
        resp.setContentType(HealthCheckServlet.CT_RESPONSE);
        resp.setContentLength(respBytes.length);
        resp.getOutputStream().write(respBytes);
    } catch (Throwable th) {
        if (th instanceof EOFException) {
            LogUtil.warn(LOG, th, "connection reset by peer");
        } else {
            LOG.error("Throwable thrown, this should not happen", th);
        }
        resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        resp.setContentLength(0);
    } finally {
        resp.flushBuffer();
    }
}

Example 8 with HealthCheckResult

use of org.xipki.common.HealthCheckResult in project xipki by xipki.

the class X509CaCmpResponderImpl method healthCheck.

public HealthCheckResult healthCheck() {
    HealthCheckResult result = getCa().healthCheck();
    boolean healthy = result.isHealthy();
    boolean responderHealthy = caManager.getResponderWrapper(getResponderName()).getSigner().isHealthy();
    healthy &= responderHealthy;
    HealthCheckResult responderHealth = new HealthCheckResult("Responder");
    responderHealth.setHealthy(responderHealthy);
    result.addChildCheck(responderHealth);
    result.setHealthy(healthy);
    return result;
}

Example 9 with HealthCheckResult

use of org.xipki.common.HealthCheckResult in project xipki by xipki.

the class X509Ca method healthCheck.

// method removeExpirtedCerts
public HealthCheckResult healthCheck() {
    HealthCheckResult result = new HealthCheckResult("X509CA");
    boolean healthy = true;
    ConcurrentContentSigner signer = caInfo.getSigner(null);
    if (signer != null) {
        boolean caSignerHealthy = signer.isHealthy();
        healthy &= caSignerHealthy;
        HealthCheckResult signerHealth = new HealthCheckResult("Signer");
        signerHealth.setHealthy(caSignerHealthy);
        result.addChildCheck(signerHealth);
    }
    boolean databaseHealthy = certstore.isHealthy();
    healthy &= databaseHealthy;
    HealthCheckResult databaseHealth = new HealthCheckResult("Database");
    databaseHealth.setHealthy(databaseHealthy);
    result.addChildCheck(databaseHealth);
    X509CrlSignerEntryWrapper crlSigner = getCrlSigner();
    if (crlSigner != null && crlSigner.getSigner() != null) {
        boolean crlSignerHealthy = crlSigner.getSigner().isHealthy();
        healthy &= crlSignerHealthy;
        HealthCheckResult crlSignerHealth = new HealthCheckResult("CRLSigner");
        crlSignerHealth.setHealthy(crlSignerHealthy);
        result.addChildCheck(crlSignerHealth);
    }
    for (IdentifiedX509CertPublisher publisher : publishers()) {
        boolean ph = publisher.isHealthy();
        healthy &= ph;
        HealthCheckResult publisherHealth = new HealthCheckResult("Publisher");
        publisherHealth.setHealthy(publisher.isHealthy());
        result.addChildCheck(publisherHealth);
    }
    result.setHealthy(healthy);
    return result;
}

Example 10 with HealthCheckResult

use of org.xipki.common.HealthCheckResult in project xipki by xipki.

the class HealthCheckResultTest method test5.

@Test
public void test5() {
    HealthCheckResult result = new HealthCheckResult("mycheck-positive");
    result.setHealthy(true);
    HealthCheckResult childCheck = new HealthCheckResult("childcheck");
    result.addChildCheck(childCheck);
    childCheck.setHealthy(false);
    HealthCheckResult childCheck2 = new HealthCheckResult("childcheck2");
    result.addChildCheck(childCheck2);
    childCheck.setHealthy(false);
    HealthCheckResult childChildCheck = new HealthCheckResult("childChildCheck");
    childCheck.addChildCheck(childChildCheck);
    childChildCheck.setHealthy(false);
    String noPrettyJson = "{\"healthy\":true,\"checks\":{\"childcheck\":{\"healthy\":false," + "\"checks\":{\"childChildCheck\":{\"healthy\":false}}},\"childcheck2\":" + "{\"healthy\":false}}}";
    String prettyJson = "{\n" + "    \"healthy\":true,\n" + "    \"checks\":{\n" + "        \"childcheck\":{\n" + "            \"healthy\":false,\n" + "            \"checks\":{\n" + "                \"childChildCheck\":{\n" + "                    \"healthy\":false\n" + "                }\n" + "            }\n" + "        },\n" + "        \"childcheck2\":{\n" + "            \"healthy\":false\n" + "        }\n" + "    }\n" + "}";
    check(result, noPrettyJson, prettyJson);
}