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authorThomas Lenz <thomas.lenz@egiz.gv.at>2018-09-12 12:53:57 +0200
committerThomas Lenz <thomas.lenz@egiz.gv.at>2018-09-12 12:53:57 +0200
commit29072690ca2afe6b8282214e4b7aab53337f6f55 (patch)
treec7a946e87c3f9775ac07abe11ae17624a4cea0b3 /connector/src/main/java/at/asitplus
parentd1cfa0cf4975387f808de22f99d1c5dc7a515457 (diff)
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add basic monitoring
Diffstat (limited to 'connector/src/main/java/at/asitplus')
-rw-r--r--connector/src/main/java/at/asitplus/eidas/specific/connector/controller/MonitoringController.java176
1 files changed, 176 insertions, 0 deletions
diff --git a/connector/src/main/java/at/asitplus/eidas/specific/connector/controller/MonitoringController.java b/connector/src/main/java/at/asitplus/eidas/specific/connector/controller/MonitoringController.java
new file mode 100644
index 00000000..3ec7244d
--- /dev/null
+++ b/connector/src/main/java/at/asitplus/eidas/specific/connector/controller/MonitoringController.java
@@ -0,0 +1,176 @@
+package at.asitplus.eidas.specific.connector.controller;
+
+import java.io.IOException;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.xml.transform.TransformerFactoryConfigurationError;
+
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.text.StringEscapeUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import at.asitplus.eidas.specific.connector.MSeIDASNodeConstants;
+import at.gv.egiz.eaaf.core.api.data.EAAFConstants;
+import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
+import at.gv.egiz.eaaf.core.api.storage.ITransactionStorage;
+import at.gv.egiz.eaaf.core.exceptions.EAAFException;
+import at.gv.egiz.eaaf.core.impl.utils.Random;
+import at.gv.egiz.eaaf.modules.pvp2.api.metadata.IPVPMetadataBuilderConfiguration;
+import at.gv.egiz.eaaf.modules.pvp2.api.metadata.IPVPMetadataConfigurationFactory;
+import at.gv.egiz.eaaf.modules.pvp2.impl.builder.PVPMetadataBuilder;
+import at.gv.egiz.eaaf.modules.pvp2.impl.utils.AbstractCredentialProvider;
+
+@Controller
+public class MonitoringController {
+ private static final Logger log = LoggerFactory.getLogger(MonitoringController.class);
+
+ private static final String MESSAGE_OK = "OK";
+ private static final String MESSAGE_ERROR = "ERROR";
+
+ private static final String TEST_STORAGE = "Storage: ";
+ private static final String TEST_CONFIG = "Config: ";
+ private static final String TEST_PVPMETADATA = "PVP_metadata: ";
+
+ @Autowired private ITransactionStorage storage;
+ @Autowired private IConfiguration config;
+
+ @Autowired private PVPMetadataBuilder metadatabuilder;
+ @Autowired private IPVPMetadataConfigurationFactory configFactory;
+ private AbstractCredentialProvider pvpIDPCredentials;
+
+ /**
+ * Sets a specific credential provider for PVP S-Profile IDP component.
+ * @param pvpIDPCredentials credential provider
+ */
+ public void setPvpIDPCredentials(AbstractCredentialProvider pvpIDPCredentials) {
+ this.pvpIDPCredentials = pvpIDPCredentials;
+
+ }
+
+ @ExceptionHandler({Throwable.class})
+ public void genericExceptionHandler(HttpServletResponse resp, Exception exception) throws IOException {
+ log.error("Monitoring Servlet receives an error." , exception);
+ resp.setContentType(EAAFConstants.CONTENTTYPE_HTML_UTF8);
+ resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ resp.getWriter().write("Reason: "
+ + StringEscapeUtils.escapeHtml4(StringEscapeUtils.escapeEcmaScript(exception.getMessage())));
+ return;
+
+ }
+
+ @RequestMapping(value = {MSeIDASNodeConstants.ENDPOINT_MONITORING_MONITOR},
+ method = {RequestMethod.GET} )
+ public void startFullTest(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+ resp.setContentType(EAAFConstants.CONTENTTYPE_HTML_UTF8);
+
+ try {
+ testConfig();
+ testStorage();
+ testPVPMetadata();
+ resp.setStatus(HttpServletResponse.SC_OK);
+ resp.getWriter().write(MESSAGE_OK);
+
+ } catch (Exception e) {
+ resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ resp.getWriter().write(MESSAGE_ERROR);
+
+ }
+
+
+ }
+
+ @RequestMapping(value = {MSeIDASNodeConstants.ENDPOINT_MONITORING_VERIFY},
+ method = {RequestMethod.GET} )
+
+ public void startSingleTests(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+ String result = StringUtils.EMPTY;
+ try {
+ result += testConfig() + "<br>";
+ } catch (Exception e) {
+ result += e.getMessage() + "<br>";
+ }
+
+ try {
+ result += testStorage() + "<br>";
+ } catch (Exception e) {
+ result += e.getMessage() + "<br>";
+ }
+
+ try {
+ result += testPVPMetadata() + "<br>";
+ } catch (Exception e) {
+ result += e.getMessage() + "<br>";
+ }
+
+ resp.setContentType(EAAFConstants.CONTENTTYPE_HTML_UTF8);
+ resp.setStatus(HttpServletResponse.SC_OK);
+ resp.getWriter().write(result);
+
+ }
+
+ private String testStorage( ) throws Exception {
+ try {
+ String key = Random.nextHexRandom16();
+ String value = Random.nextHexRandom16();
+
+ storage.put(key, value, -1);
+ String result = storage.get(key, String.class);
+ storage.remove(key);
+
+ if (result != null && result.equals(value))
+ return TEST_STORAGE + MESSAGE_OK;
+ else
+ log.warn("Montioring: TestValue: " + value + " does NOT match in Storage test");
+
+ } catch (EAAFException e) {
+ log.warn("Montioring: Can not read/write to storage.", e);
+
+ }
+
+ throw new Exception(TEST_STORAGE + MESSAGE_ERROR);
+
+ }
+
+ private String testConfig( ) throws Exception {
+ try {
+ if (config.getFullConfigurationProperties() != null
+ && config.getFullConfigurationProperties().size() > 0)
+ return TEST_CONFIG + MESSAGE_OK;
+
+ else
+ log.warn("Montioring: Can not read from configuration file.");
+
+ } catch (Exception e) {
+ log.warn("Montioring: Can not read from configuration file.", e);
+ }
+
+ throw new Exception(TEST_CONFIG + MESSAGE_ERROR);
+
+ }
+
+ private String testPVPMetadata() throws Exception {
+ try {
+ //build metadata
+ IPVPMetadataBuilderConfiguration metadataConfig =
+ configFactory.generateMetadataBuilderConfiguration(
+ "http://localhost/monitoring",
+ pvpIDPCredentials);
+ metadatabuilder.buildPVPMetadata(metadataConfig);
+ return TEST_PVPMETADATA + MESSAGE_OK;
+
+ } catch (Exception | TransformerFactoryConfigurationError e) {
+ log.warn("Monitoring: Has an error in '" + TEST_PVPMETADATA + "': " + e.getMessage(), e);
+ throw new Exception(TEST_PVPMETADATA + MESSAGE_ERROR, e);
+
+ }
+
+ }
+
+}