@Test
public void testGetResourceByNodeSourceAndIndexGetLabelStringAttribute() throws IOException {
try {
System.setProperty("org.opennms.rrd.storeByForeignSource", "true");
GenericIndexResourceType rt =
new GenericIndexResourceType(
m_resourceStorageDao, "foo", "Foo Resource", "${stringAttribute}", m_storageStrategy);
File rrd = touch("snmp", "fs", "source1", "123", "foo", "1", RRD_FILE_NAME);
m_fileAnticipator.tempFile(
rrd.getParentFile(),
RrdResourceAttributeUtils.STRINGS_PROPERTIES_FILE_NAME,
"stringAttribute=hello!!!!");
m_mocks.replayAll();
OnmsResource resource = rt.getChildByName(getNodeResource("source1", "123"), "1");
m_mocks.verifyAll();
assertNotNull("resource", resource);
assertEquals("resource label", "hello!!!!", resource.getLabel());
} finally {
System.setProperty("org.opennms.rrd.storeByForeignSource", "false");
}
}
/** {@inheritDoc} */
@Override
public void visit(OnmsResource resource) {
if (m_resourceAttributeValueMatch.equals(
resource.getExternalValueAttributes().get(m_resourceAttributeKey))
|| m_resourceAttributeValueMatch.equals(
resource.getStringPropertyAttributes().get(m_resourceAttributeKey))) {
m_delegatedVisitor.visit(resource);
}
}
private OnmsResource createResource(final OnmsIpInterface ipInterface) {
final String intf = InetAddressUtils.str(ipInterface.getIpAddress());
final String label = intf;
final String resource = intf;
final Set<OnmsAttribute> set = new LazySet<OnmsAttribute>(new AttributeLoader(intf));
final OnmsResource r = new OnmsResource(resource, label, this, set);
r.setEntity(ipInterface);
return r;
}
/** {@inheritDoc} */
@Override
public List<OnmsResource> getResourcesFromGraphs(List<Graph> graphs) {
Assert.notNull(graphs, "graph argument cannot be null");
List<OnmsResource> resources = new LinkedList<OnmsResource>();
HashMap<String, List<OnmsResource>> resourcesMap = new HashMap<String, List<OnmsResource>>();
for (Graph graph : graphs) {
String resourceId = getResourceIdForGraph(graph);
if (resourceId != null) {
String[] resourceParts = DefaultGraphResultsService.parseResourceId(resourceId);
if (resourceParts == null) {
log().warn("getResourcesFromGraphs: unparsable resourceId, skipping: " + resourceId);
continue;
}
String parent = resourceParts[0];
String childType = resourceParts[1];
String childName = resourceParts[2];
List<OnmsResource> resourcesForParent = resourcesMap.get(parent);
if (resourcesForParent == null) {
try {
resourcesForParent = getResourceService().getResourceListById(resourceId);
if (resourcesForParent == null) {
log().warn("getResourcesFromGraphs: no resources found for parent " + parent);
continue;
} else {
resourcesMap.put(parent, resourcesForParent);
log().debug("getResourcesFromGraphs: add resourceList to map for " + parent);
}
} catch (Throwable e) {
log()
.warn(
"getResourcesFromGraphs: unexpected exception thrown while fetching resource list for \""
+ parent
+ "\", skipping resource",
e);
continue;
}
}
for (OnmsResource r : resourcesForParent) {
if (childType.equals(r.getResourceType().getName()) && childName.equals(r.getName())) {
resources.add(r);
log().debug("getResourcesFromGraphs: found resource in map" + r.toString());
break;
}
}
}
}
return resources;
}
@Test
public void testGetResourceByNodeAndIndexGetLabelIndexWithHexConversion() {
GenericIndexResourceType rt =
new GenericIndexResourceType(
m_resourceStorageDao, "foo", "Foo Resource", "${hex(index)}", m_storageStrategy);
touch("snmp", "1", "foo", "1.2.3.4.14.15", RRD_FILE_NAME);
m_mocks.replayAll();
OnmsResource resource = rt.getChildByName(getNodeResource(1), "1.2.3.4.14.15");
m_mocks.verifyAll();
assertNotNull("resource", resource);
assertEquals("resource label", "01:02:03:04:0E:0F", resource.getLabel());
}
@Test
public void testGetResourceByNodeAndIndexGetLabelIndex() {
GenericIndexResourceType rt =
new GenericIndexResourceType(
m_resourceStorageDao, "foo", "Foo Resource", "${index}", m_storageStrategy);
touch("snmp", "1", "foo", "1", RRD_FILE_NAME);
m_mocks.replayAll();
OnmsResource resource = rt.getChildByName(getNodeResource(1), "1");
m_mocks.verifyAll();
assertNotNull("resource", resource);
assertEquals("resource label", "1", resource.getLabel());
}
/** {@inheritDoc} */
@Override
public Report buildNodeReport(int node_id) {
String resourceId = OnmsResource.createResourceId("node", Integer.toString(node_id));
OnmsResource node = getResourceService().getResourceById(resourceId);
return buildResourceReport(
getResourceService(), node, "Node Report for Node Number " + node_id);
}
/** {@inheritDoc} */
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
String[] requiredParameters =
new String[] {"parentResourceId or", "parentResourceType and parentResource"};
String endUrl = WebSecurityUtils.sanitizeString(request.getParameter("endUrl"));
String resourceId = WebSecurityUtils.sanitizeString(request.getParameter("parentResourceId"));
if (resourceId == null) {
String resourceType =
WebSecurityUtils.sanitizeString(request.getParameter("parentResourceType"));
String resource = WebSecurityUtils.sanitizeString(request.getParameter("parentResource"));
if (request.getParameter("parentResourceType") == null) {
throw new MissingParameterException("parentResourceType", requiredParameters);
}
if (request.getParameter("parentResource") == null) {
throw new MissingParameterException("parentResource", requiredParameters);
}
resourceId = OnmsResource.createResourceId(resourceType, resource);
}
if (endUrl == null || "".equals(endUrl)) {
endUrl = m_defaultEndUrl;
}
ChooseResourceModel model = m_chooseResourceService.findChildResources(resourceId, endUrl);
return new ModelAndView("/graph/chooseresource", "model", model);
}
/** {@inheritDoc} */
@Override
public Report buildNodeSourceReport(String nodeSource) {
String resourceId = OnmsResource.createResourceId("nodeSource", nodeSource);
OnmsResource res = getResourceService().getResourceById(resourceId);
return buildResourceReport(
getResourceService(), res, "Node Report for Foreign Source:Id " + nodeSource);
}
/** {@inheritDoc} */
@Override
public List<OnmsResource> getResourcesForDomain(String domain) {
ArrayList<OnmsResource> resources = new ArrayList<OnmsResource>();
List<String> ifaces = getQueryableInterfacesForDomain(domain);
for (String iface : ifaces) {
OnmsResource resource = getResourceByDomainAndInterface(domain, iface);
try {
resource.setLink(
"element/nodeList.htm?listInterfaces=true&snmpParm=ifAlias&snmpParmMatchType=contains&snmpParmValue="
+ URLEncoder.encode(iface, "UTF-8"));
} catch (UnsupportedEncodingException e) {
throw new IllegalStateException("URLEncoder.encode complained about UTF-8. " + e, e);
}
resources.add(resource);
}
return OnmsResource.sortIntoResourceList(resources);
}
@Test
public void testGetResourceByNodeAndIndexGetLabelIndexWithDisplaySubStringOfDynamicLength() {
GenericIndexResourceType rt =
new GenericIndexResourceType(
m_resourceStorageDao,
"foo",
"Foo Resource",
"Easy as ${string(subIndex(0, n))}",
m_storageStrategy);
touch("snmp", "1", "foo", "3.112.105.101", RRD_FILE_NAME);
m_mocks.replayAll();
OnmsResource resource = rt.getChildByName(getNodeResource(1), "3.112.105.101");
m_mocks.verifyAll();
assertNotNull("resource", resource);
assertEquals("resource label", "Easy as pie", resource.getLabel());
}
@Test
public void testGetResourceByNodeAndIndexGetLabelIndexWithBogusUseOfNforStartOfFirstSubIndex() {
GenericIndexResourceType rt =
new GenericIndexResourceType(
m_resourceStorageDao,
"foo",
"Foo Resource",
"Easy as ${subIndex(n, 3)}",
m_storageStrategy);
touch("snmp", "1", "foo", "3.1.2.3", RRD_FILE_NAME);
m_mocks.replayAll();
OnmsResource resource = rt.getChildByName(getNodeResource(1), "3.1.2.3");
m_mocks.verifyAll();
assertNotNull("resource", resource);
assertEquals("resource label", "Easy as ${subIndex(n, 3)}", resource.getLabel());
}
/** {@inheritDoc} */
@Override
public List<OnmsResource> getResourcesForNode(int nodeId) {
ArrayList<OnmsResource> resources = new ArrayList<OnmsResource>();
List<String> indexes = getQueryableIndexesForNode(nodeId);
for (String index : indexes) {
resources.add(getResourceByNodeAndIndex(nodeId, index));
}
return OnmsResource.sortIntoResourceList(resources);
}
/** Test for enhancement in bug #2467. */
@Test
public void testGetResourceByNodeAndIndexGetLabelIndexWithSubStringAndHexConversion() {
GenericIndexResourceType rt =
new GenericIndexResourceType(
m_resourceStorageDao,
"foo",
"Foo Resource",
"MAC Address ${hex(subIndex(0, 6))} on interface ${subIndex(6, 1)}",
m_storageStrategy);
touch("snmp", "1", "foo", "0.21.109.80.9.66.4", RRD_FILE_NAME);
m_mocks.replayAll();
OnmsResource resource = rt.getChildByName(getNodeResource(1), "0.21.109.80.9.66.4");
m_mocks.verifyAll();
assertNotNull("resource", resource);
assertEquals(
"resource label", "MAC Address 00:15:6D:50:09:42 on interface 4", resource.getLabel());
}
@Test
public void
testGetResourceByNodeAndIndexGetLabelIndexWithSubStringAndDynSubStringAndDynSubStringAndSubStringToEnd() {
GenericIndexResourceType rt =
new GenericIndexResourceType(
m_resourceStorageDao,
"foo",
"Foo Resource",
"Easy as ${subIndex(0, 1)} and ${subIndex(1, n)} and ${subIndex(n, n)} and ${subIndex(n)}",
m_storageStrategy);
touch("snmp", "1", "foo", "3.3.1.2.3.3.4.5.6.0", RRD_FILE_NAME);
m_mocks.replayAll();
OnmsResource resource = rt.getChildByName(getNodeResource(1), "3.3.1.2.3.3.4.5.6.0");
m_mocks.verifyAll();
assertNotNull("resource", resource);
assertEquals("resource label", "Easy as 3 and 1.2.3 and 4.5.6 and 0", resource.getLabel());
}
/** {@inheritDoc} */
@Override
public List<OnmsResource> getResourcesForNodeSource(String nodeSource, int nodeId) {
String[] ident = nodeSource.split(":");
OnmsNode node = m_nodeDao.findByForeignId(ident[0], ident[1]);
if (node == null) {
throw new ObjectRetrievalFailureException(
OnmsNode.class, nodeSource, "Could not find node with nodeSource " + nodeSource, null);
}
File relPath =
new File(ResourceTypeUtils.FOREIGN_SOURCE_DIRECTORY, ident[0] + File.separator + ident[1]);
File parent = getParentResourceDirectory(relPath.toString(), true);
return OnmsResource.sortIntoResourceList(populateResourceList(parent, relPath, node, true));
}
/** {@inheritDoc} */
@Override
public List<OnmsResource> getResourcesForNode(int nodeId) {
OnmsNode node = m_nodeDao.get(nodeId);
if (node == null) {
throw new ObjectRetrievalFailureException(
OnmsNode.class,
Integer.toString(nodeId),
"Could not find node with node ID " + nodeId,
null);
}
File parent = getParentResourceDirectory(Integer.toString(nodeId), true);
return OnmsResource.sortIntoResourceList(populateResourceList(parent, null, node, false));
}
@Test
public void
testGetResourceByNodeAndIndexGetLabelIndexWithSubStringAndTwoDisplaySubStringsOfDynamicLengthAndSubStringToEnd() {
GenericIndexResourceType rt =
new GenericIndexResourceType(
m_resourceStorageDao,
"foo",
"Foo Resource",
"Easy as ${subIndex(0, 1)} piece of ${string(subIndex(1, n))} or just under ${string(subIndex(n, n))} pieces of ${subIndex(n)}",
m_storageStrategy);
touch("snmp", "1", "foo", "1.3.112.105.101.2.80.105.3.1.4.1.5.9", RRD_FILE_NAME);
m_mocks.replayAll();
OnmsResource resource =
rt.getChildByName(getNodeResource(1), "1.3.112.105.101.2.80.105.3.1.4.1.5.9");
m_mocks.verifyAll();
assertNotNull("resource", resource);
assertEquals(
"resource label",
"Easy as 1 piece of pie or just under Pi pieces of 3.1.4.1.5.9",
resource.getLabel());
}
private static Report buildResourceReport(
ResourceService service, OnmsResource parentResource, String title) {
Report report = new Report();
report.setTitle(title);
report.setShow_timespan_button(true);
report.setShow_graphtype_button(true);
List<OnmsResource> resources = service.findChildResources(parentResource, "interfaceSnmp");
for (OnmsResource resource : resources) {
PrefabGraph[] graphs = service.findPrefabGraphsForResource(resource);
if (graphs.length == 0) {
continue;
}
Graph graph = new Graph();
graph.setTitle("");
graph.setResourceId(resource.getId());
graph.setTimespan("7_day");
graph.setGraphtype(graphs[0].getName());
report.addGraph(graph);
}
return report;
}
private static String getResourceIdForGraph(Graph graph) {
Assert.notNull(graph, "graph argument cannot be null");
String resourceId;
if (graph.getResourceId() != null) {
resourceId = graph.getResourceId();
} else {
String parentResourceTypeName;
String parentResourceName;
String resourceTypeName;
String resourceName;
if (graph.getNodeId() != null && !graph.getNodeId().equals("null")) {
parentResourceTypeName = "node";
parentResourceName = graph.getNodeId();
} else if (graph.getNodeSource() != null && !graph.getNodeSource().equals("null")) {
parentResourceTypeName = "nodeSource";
parentResourceName = graph.getNodeSource();
} else if (graph.getDomain() != null && !graph.getDomain().equals("null")) {
parentResourceTypeName = "domain";
parentResourceName = graph.getDomain();
} else {
throw new IllegalArgumentException("Graph does not have a resourceId, nodeId, or domain.");
}
String intf = graph.getInterfaceId();
if (intf == null || "".equals(intf)) {
resourceTypeName = "nodeSnmp";
resourceName = "";
} else {
resourceTypeName = "interfaceSnmp";
resourceName = intf;
}
resourceId =
OnmsResource.createResourceId(
parentResourceTypeName, parentResourceName, resourceTypeName, resourceName);
}
return resourceId;
}
/** {@inheritDoc} */
@Override
public List<OnmsResource> getResourcesForNode(int nodeId) {
LinkedList<OnmsResource> resources = new LinkedList<OnmsResource>();
Collection<LocationMonitorIpInterface> statuses =
m_locationMonitorDao.findStatusChangesForNodeForUniqueMonitorAndInterface(nodeId);
for (LocationMonitorIpInterface status : statuses) {
String definitionName = status.getLocationMonitor().getDefinitionName();
int id = status.getLocationMonitor().getId();
final OnmsIpInterface ipInterface = status.getIpInterface();
String ipAddr = InetAddressUtils.str(ipInterface.getIpAddress());
File iface = getInterfaceDirectory(id, ipAddr);
if (iface.isDirectory()) {
resources.add(createResource(definitionName, id, ipAddr));
}
}
return OnmsResource.sortIntoResourceList(resources);
}
private ArrayList<OnmsResource> populateResourceList(
File parent, File relPath, OnmsNode node, Boolean isForeign) {
ArrayList<OnmsResource> resources = new ArrayList<OnmsResource>();
File[] intfDirs = parent.listFiles(RrdFileConstants.INTERFACE_DIRECTORY_FILTER);
Set<OnmsSnmpInterface> snmpInterfaces = node.getSnmpInterfaces();
Map<String, OnmsSnmpInterface> intfMap = new HashMap<String, OnmsSnmpInterface>();
for (OnmsSnmpInterface snmpInterface : snmpInterfaces) {
/*
* When Cisco Express Forwarding (CEF) or some ATM encapsulations
* (AAL5) are used on Cisco routers, an additional entry might be
* in the ifTable for these sub-interfaces, but there is no
* performance data available for collection. This check excludes
* ifTable entries where ifDescr contains "-cef". See bug #803.
*/
if (snmpInterface.getIfDescr() != null) {
if (Pattern.matches(".*-cef.*", snmpInterface.getIfDescr())) {
continue;
}
}
String replacedIfName = AlphaNumeric.parseAndReplace(snmpInterface.getIfName(), '_');
String replacedIfDescr = AlphaNumeric.parseAndReplace(snmpInterface.getIfDescr(), '_');
String[] keys =
new String[] {
replacedIfName + "-",
replacedIfDescr + "-",
replacedIfName + "-" + snmpInterface.getPhysAddr(),
replacedIfDescr + "-" + snmpInterface.getPhysAddr()
};
for (String key : keys) {
if (!intfMap.containsKey(key)) {
intfMap.put(key, snmpInterface);
}
}
}
for (File intfDir : intfDirs) {
String name = intfDir.getName();
String desc = name;
String mac = "";
// Strip off the MAC address from the end, if there is one
int dashIndex = name.lastIndexOf('-');
if (dashIndex >= 0) {
desc = name.substring(0, dashIndex);
mac = name.substring(dashIndex + 1, name.length());
}
String key = desc + "-" + mac;
OnmsSnmpInterface snmpInterface = intfMap.get(key);
String label;
Long ifSpeed = null;
String ifSpeedFriendly = null;
if (snmpInterface == null) {
label = name + " (*)";
} else {
StringBuffer descr = new StringBuffer();
StringBuffer parenString = new StringBuffer();
if (snmpInterface.getIfAlias() != null) {
parenString.append(snmpInterface.getIfAlias());
}
// Append all of the IP addresses on this ifindex
for (OnmsIpInterface ipif : snmpInterface.getIpInterfaces()) {
String ipaddr = InetAddressUtils.str(ipif.getIpAddress());
if (!"0.0.0.0".equals(ipaddr)) {
if (parenString.length() > 0) {
parenString.append(", ");
}
parenString.append(ipaddr);
}
}
if ((snmpInterface.getIfSpeed() != null) && (snmpInterface.getIfSpeed() != 0)) {
ifSpeed = snmpInterface.getIfSpeed();
ifSpeedFriendly = SIUtils.getHumanReadableIfSpeed(ifSpeed);
if (parenString.length() > 0) {
parenString.append(", ");
}
parenString.append(ifSpeedFriendly);
}
if (snmpInterface.getIfName() != null) {
descr.append(snmpInterface.getIfName());
} else if (snmpInterface.getIfDescr() != null) {
descr.append(snmpInterface.getIfDescr());
} else {
/*
* Should never reach this point, since ifLabel is based on
* the values of ifName and ifDescr but better safe than sorry.
*/
descr.append(name);
}
/* Add the extended information in parenthesis after the ifLabel,
* if such information was found.
*/
if (parenString.length() > 0) {
descr.append(" (");
descr.append(parenString);
descr.append(")");
}
label = descr.toString();
}
OnmsResource resource = null;
if (isForeign) {
resource =
getResourceByNodeSourceAndInterface(
relPath.toString(), intfDir.getName(), label, ifSpeed, ifSpeedFriendly);
} else {
resource =
getResourceByNodeAndInterface(
node.getId(), intfDir.getName(), label, ifSpeed, ifSpeedFriendly);
}
if (snmpInterface != null) {
Set<OnmsIpInterface> ipInterfaces = snmpInterface.getIpInterfaces();
if (ipInterfaces.size() > 0) {
int id = ipInterfaces.iterator().next().getId();
resource.setLink("element/interface.jsp?ipinterfaceid=" + id);
} else {
int ifIndex = snmpInterface.getIfIndex();
if (ifIndex > -1) {
resource.setLink(
"element/snmpinterface.jsp?node=" + node.getNodeId() + "&ifindex=" + ifIndex);
}
}
resource.setEntity(snmpInterface);
} else {
LOG.debug("populateResourceList: snmpInterface is null");
}
LOG.debug("populateResourceList: adding resource toString {}", resource.toString());
resources.add(resource);
}
return resources;
}
/** {@inheritDoc} */
@Override
public Report buildDomainReport(String domain) {
String resourceId = OnmsResource.createResourceId("domain", domain);
OnmsResource res = getResourceService().getResourceById(resourceId);
return buildResourceReport(getResourceService(), res, "Domain Report for Domain " + domain);
}
@Override
public GraphResults findResults(
String[] resourceIds, String[] reports, long start, long end, String relativeTime) {
if (resourceIds == null) {
throw new IllegalArgumentException("resourceIds argument cannot be null");
}
if (reports == null) {
throw new IllegalArgumentException("reports argument cannot be null");
}
if (end < start) {
throw new IllegalArgumentException("end time cannot be before start time");
}
GraphResults graphResults = new GraphResults();
graphResults.setStart(new Date(start));
graphResults.setEnd(new Date(end));
graphResults.setRelativeTime(relativeTime);
graphResults.setRelativeTimePeriods(m_periods);
graphResults.setReports(reports);
HashMap<String, List<OnmsResource>> resourcesMap = new HashMap<String, List<OnmsResource>>();
for (String resourceId : resourceIds) {
String[] values = parseResourceId(resourceId);
if (values == null) {
continue;
}
String parent = values[0];
String childType = values[1];
String childName = values[2];
LOG.debug(
"findResults: parent, childType, childName = {}, {}, {}",
values[0],
values[1],
values[2]);
OnmsResource resource = null;
if (!resourcesMap.containsKey(parent)) {
List<OnmsResource> resourceList =
m_resourceDao.getResourceById(resourceId).getChildResources();
if (resourceList == null) {
LOG.warn("findResults: zero child resources found for {}", parent);
} else {
resourcesMap.put(parent, resourceList);
LOG.debug("findResults: add resourceList to map for {}", parent);
}
}
for (OnmsResource r : resourcesMap.get(parent)) {
if (childType.equals(r.getResourceType().getName()) && childName.equals(r.getName())) {
resource = r;
LOG.debug("findResults: found resource in map{}", r.toString());
break;
}
}
try {
graphResults.addGraphResultSet(
createGraphResultSet(resourceId, resource, reports, graphResults));
} catch (IllegalArgumentException e) {
LOG.warn(e.getMessage(), e);
continue;
}
}
graphResults.setGraphTopOffsetWithText(m_rrdDao.getGraphTopOffsetWithText());
graphResults.setGraphLeftOffset(m_rrdDao.getGraphLeftOffset());
graphResults.setGraphRightOffset(m_rrdDao.getGraphRightOffset());
return graphResults;
}
/** {@inheritDoc} */
public String getLinkForResource(final OnmsResource resource) {
return "element/interface.jsp?node="
+ resource.getParent().getName()
+ "&intf="
+ resource.getName();
}
