@GET
@Path("/event/{eventId}")
@Produces(APPLICATION_JSON)
@ApiOperation(value = "Get an existing Event.", response = Event.class)
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Event found."),
@ApiResponse(code = 404, message = "Event not found.", response = ApiError.class),
@ApiResponse(code = 500, message = "Internal server error.", response = ApiError.class)
})
public Response getEvent(
@ApiParam(value = "Id of Event to be retrieved.", required = true) @PathParam("eventId")
final String eventId,
@ApiParam(
required = false,
value = "Return only a thin event, do not include: evalSets, dampening.")
@QueryParam("thin")
final Boolean thin) {
try {
Event found =
alertsService.getEvent(tenantId, eventId, ((null == thin) ? false : thin.booleanValue()));
if (found != null) {
if (log.isDebugEnabled()) {
log.debug("Event: " + found);
}
return ResponseUtil.ok(found);
} else {
return ResponseUtil.notFound("eventId: " + eventId + " not found");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e);
}
}
@GET
@Path("/{triggerId}/dampenings/{dampeningId}")
@Produces(APPLICATION_JSON)
@ApiOperation(value = "Get an existing dampening")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Dampening Found"),
@ApiResponse(code = 404, message = "No Dampening Found"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response getDampening(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("triggerId")
final String triggerId,
@ApiParam(value = "Dampening id", required = true) @PathParam("dampeningId")
final String dampeningId) {
try {
Dampening found = definitions.getDampening(tenantId, dampeningId);
log.debug("Dampening: " + found);
if (found == null) {
return ResponseUtil.notFound(
"No dampening found for triggerId: " + triggerId + " and dampeningId:" + dampeningId);
}
return ResponseUtil.ok(found);
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@DELETE
@Path("/{eventId}")
@ApiOperation(value = "Delete an existing Event.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Event deleted."),
@ApiResponse(code = 500, message = "Internal server error.", response = ApiError.class),
@ApiResponse(code = 404, message = "Event not found.", response = ApiError.class)
})
public Response deleteEvent(
@ApiParam(required = true, value = "Event id to be deleted.") @PathParam("eventId")
final String eventId) {
try {
EventsCriteria criteria = new EventsCriteria();
criteria.setEventId(eventId);
int numDeleted = alertsService.deleteEvents(tenantId, criteria);
if (1 == numDeleted) {
if (log.isDebugEnabled()) {
log.debug("EventId: " + eventId);
}
return ResponseUtil.ok();
} else {
return ResponseUtil.notFound("Event " + eventId + " doesn't exist for delete");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e);
}
}
@DELETE
@Path("/{triggerId}")
@ApiOperation(value = "Delete an existing trigger definition")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Trigger deleted"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 404, message = "Trigger not found")
})
public Response deleteTrigger(
@ApiParam(value = "Trigger definition id to be deleted", required = true)
@PathParam("triggerId") //
final String triggerId) {
try {
definitions.removeTrigger(tenantId, triggerId);
if (log.isDebugEnabled()) {
log.debug("TriggerId: " + triggerId);
}
return ResponseUtil.ok();
} catch (NotFoundException e) {
return ResponseUtil.notFound("Trigger " + triggerId + " doesn't exist for delete");
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@PUT
@Path("/groups/{groupId}")
@Consumes(APPLICATION_JSON)
@ApiOperation(value = "Update an existing group trigger definition and its member definitions")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Group Trigger updated"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 404, message = "Trigger doesn't exist/Invalid Parameters")
})
public Response updateGroupTrigger(
@ApiParam(value = "Group Trigger id to be updated", required = true) @PathParam("groupId")
final String groupId,
@ApiParam(value = "Updated group trigger definition", name = "trigger", required = true)
final Trigger groupTrigger) {
try {
if (groupTrigger != null && !isEmpty(groupId)) {
groupTrigger.setId(groupId);
}
definitions.updateGroupTrigger(tenantId, groupTrigger);
if (log.isDebugEnabled()) {
log.debug("Trigger: " + groupTrigger);
}
return ResponseUtil.ok();
} catch (NotFoundException e) {
return ResponseUtil.notFound("Trigger " + groupId + " doesn't exist for update");
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@POST
@Path("/groups/members/{memberId}/orphan")
@Consumes(APPLICATION_JSON)
@ApiOperation(value = "Make a non-orphan member trigger into an orphan.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Trigger updated"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 404, message = "Trigger doesn't exist/Invalid Parameters")
})
public Response orphanMemberTrigger(
@ApiParam(value = "Member Trigger id to be made an orphan.", required = true) //
@PathParam("memberId") //
final String memberId) {
try {
Trigger child = definitions.orphanMemberTrigger(tenantId, memberId);
if (log.isDebugEnabled()) {
log.debug("Orphan Member Trigger: " + child);
}
return ResponseUtil.ok();
} catch (NotFoundException e) {
return ResponseUtil.notFound("Member Trigger " + memberId + " doesn't exist for update");
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@DELETE
@Path("/groups/{groupId}/dampenings/{dampeningId}")
@ApiOperation(value = "Delete an existing group dampening definition")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Dampening deleted"),
@ApiResponse(code = 404, message = "No Dampening found"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response deleteGroupDampening(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("groupId")
final String groupId,
@ApiParam(value = "Dampening id for dampening definition to be deleted", required = true)
@PathParam("dampeningId")
final String dampeningId) {
try {
boolean exists = (definitions.getDampening(tenantId, dampeningId) != null);
if (exists) {
definitions.removeGroupDampening(tenantId, dampeningId);
if (log.isDebugEnabled()) {
log.debug("Group DampeningId: " + dampeningId);
}
return ResponseUtil.ok();
} else {
return ResponseUtil.notFound("Dampening not found for dampeningId: " + dampeningId);
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@GET
@Path("/{triggerId}")
@Produces(APPLICATION_JSON)
@ApiOperation(value = "Get an existing trigger definition", response = Trigger.class)
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Trigger found"),
@ApiResponse(code = 404, message = "Trigger not found"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response getTrigger(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("triggerId")
final String triggerId) {
try {
Trigger found = definitions.getTrigger(tenantId, triggerId);
if (found != null) {
log.debug("Trigger: " + found);
return ResponseUtil.ok(found);
} else {
return ResponseUtil.notFound("triggerId: " + triggerId + " not found");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@POST
@Path("/groups")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
@ApiOperation(
value = "Create a new group trigger",
response = Trigger.class,
notes = "Returns created GroupTrigger")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Group Trigger Created"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 400, message = "Bad Request/Invalid Parameters")
})
public Response createGroupTrigger(
@ApiParam(value = "Trigger definition to be created", name = "groupTrigger", required = true)
final Trigger groupTrigger) {
try {
if (null != groupTrigger) {
if (isEmpty(groupTrigger.getId())) {
groupTrigger.setId(Trigger.generateId());
} else if (definitions.getTrigger(tenantId, groupTrigger.getId()) != null) {
return ResponseUtil.badRequest("Trigger with ID [" + groupTrigger.getId() + "] exists.");
}
definitions.addGroupTrigger(tenantId, groupTrigger);
log.debug("Group Trigger: " + groupTrigger.toString());
return ResponseUtil.ok(groupTrigger);
} else {
return ResponseUtil.badRequest("Trigger is null");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@GET
@Path("/groups/{groupId}/members")
@Produces(APPLICATION_JSON)
@ApiOperation(
value = "Find all Group Member Trigger Definitions",
notes = "Pagination is not yet implemented")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response findGroupMembers(
@ApiParam(value = "Group TriggerId", required = true) //
@PathParam("groupId") //
final String groupId,
@ApiParam(value = "include Orphan members? No if omitted.", required = false) //
@QueryParam("includeOrphans") //
final boolean includeOrphans) {
try {
Collection<Trigger> members =
definitions.getMemberTriggers(tenantId, groupId, includeOrphans);
if (log.isDebugEnabled()) {
log.debug("Member Triggers: " + members);
}
return ResponseUtil.ok(members);
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@GET
@Path("/{triggerId}/conditions/{conditionId}")
@Produces(APPLICATION_JSON)
@ApiOperation(value = "@Deprecated : Use GET /alerts/triggers/{triggerId}/conditions")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Condition found"),
@ApiResponse(code = 404, message = "No Condition found"),
@ApiResponse(code = 500, message = "Internal server error")
})
@Deprecated
public Response getTriggerCondition(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("triggerId")
final String triggerId,
@PathParam("conditionId") final String conditionId) {
try {
Trigger trigger = definitions.getTrigger(tenantId, triggerId);
if (trigger == null) {
return ResponseUtil.notFound("No trigger found for triggerId: " + triggerId);
}
Condition found = definitions.getCondition(tenantId, conditionId);
if (found == null) {
return ResponseUtil.notFound("No condition found for conditionId: " + conditionId);
}
if (!found.getTriggerId().equals(triggerId)) {
return ResponseUtil.notFound(
"ConditionId: " + conditionId + " does not belong to triggerId: " + triggerId);
}
return ResponseUtil.ok(found);
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@GET
@Path("/{triggerId}/dampenings/mode/{triggerMode}")
@Produces(APPLICATION_JSON)
@ApiOperation(value = "Get a dampening using triggerId and triggerMode")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response getTriggerModeDampenings(
@ApiParam(value = "Trigger definition id to be retrieved", required = true) //
@PathParam("triggerId") //
final String triggerId, //
@ApiParam(value = "Trigger mode", required = true) //
@PathParam("triggerMode") //
final Mode triggerMode) {
try {
Collection<Dampening> dampenings =
definitions.getTriggerDampenings(tenantId, triggerId, triggerMode);
if (log.isDebugEnabled()) {
log.debug("Dampenings: " + dampenings);
}
return ResponseUtil.ok(dampenings);
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@PUT
@Path("/{triggerId}/conditions/{triggerMode}")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
@ApiOperation(
value =
"Set the conditions for the trigger. This replaces any existing conditions. Returns "
+ "the new conditions.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Condition Set created"),
@ApiResponse(code = 404, message = "No trigger found"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 400, message = "Bad Request/Invalid Parameters")
})
public Response setConditions(
@ApiParam(value = "The relevant Trigger.", required = true) @PathParam("triggerId")
final String triggerId,
@ApiParam(value = "FIRING or AUTORESOLVE (not case sensitive).", required = true)
@PathParam("triggerMode")
final String triggerMode,
@ApiParam(
value =
"Json representation of a condition list. For examples of Condition types, See "
+ "https://github.com/hawkular/hawkular-alerts/blob/master/hawkular-alerts-rest-tests/"
+ "src/test/groovy/org/hawkular/alerts/rest/ConditionsITest.groovy") //
String jsonConditions) {
try {
Mode mode = Mode.valueOf(triggerMode.toUpperCase());
Collection<Condition> conditions = new ArrayList<>();
if (!isEmpty(jsonConditions)) {
ObjectMapper om = new ObjectMapper();
JsonNode rootNode = om.readTree(jsonConditions);
for (JsonNode conditionNode : rootNode) {
Condition condition = JacksonDeserializer.deserializeCondition(conditionNode);
if (condition == null) {
return ResponseUtil.badRequest("Bad json conditions: " + jsonConditions);
}
condition.setTriggerId(triggerId);
condition.setTriggerMode(mode);
conditions.add(condition);
}
}
conditions = definitions.setConditions(tenantId, triggerId, mode, conditions);
if (log.isDebugEnabled()) {
log.debug("Conditions: " + conditions);
}
return ResponseUtil.ok(conditions);
} catch (IllegalArgumentException e) {
return ResponseUtil.badRequest("Bad argument: " + e.getMessage());
} catch (NotFoundException e) {
return ResponseUtil.notFound(e.getMessage());
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@POST
@Path("/{triggerId}/conditions")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
@ApiOperation(
value =
"Deprecated : Use PUT /alerts/triggers/{triggerId}/conditions to set the entire "
+ "condition set in one service.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Condition created"),
@ApiResponse(code = 404, message = "No trigger found"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 400, message = "Bad Request/Invalid Parameters")
})
@Deprecated
public Response createCondition(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("triggerId")
final String triggerId,
@ApiParam(
value =
"Json representation of a condition. For examples of Condition types, See "
+ "https://github.com/hawkular/hawkular-alerts/blob/master/hawkular-alerts-rest-tests/"
+ "src/test/groovy/org/hawkular/alerts/rest/ConditionsITest.groovy") //
String jsonCondition) {
try {
if (isEmpty(jsonCondition) || !jsonCondition.contains("type")) {
return ResponseUtil.badRequest("json condition empty or without type");
}
ObjectMapper om = new ObjectMapper();
JsonNode rootNode = om.readTree(jsonCondition);
Condition condition = JacksonDeserializer.deserializeCondition(rootNode);
if (condition == null) {
return ResponseUtil.badRequest("Bad json condition");
}
condition.setTriggerId(triggerId);
Collection<Condition> conditions;
conditions =
definitions.addCondition(
tenantId, condition.getTriggerId(), condition.getTriggerMode(), condition);
if (log.isDebugEnabled()) {
log.debug("Conditions: " + conditions);
}
return ResponseUtil.ok(conditions);
} catch (NotFoundException e) {
return ResponseUtil.notFound(e.getMessage());
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
private static void printDebugInfo(HttpUriRequest request, HttpResponse response) {
String br = System.getProperty("line.separator");
StringBuffer builder = new StringBuffer();
builder.append("URL: ");
builder.append(request.getURI().toString());
builder.append(br);
builder.append("Request Headers: ");
builder.append(headersToString(request.getAllHeaders()));
builder.append(br);
builder.append("Request Body: ");
if (request instanceof HttpPost) {
HttpPost post = (HttpPost) request;
String body = "This body can't be outputted.";
try {
body = ResponseUtil.fromHttpEntityToString(post.getEntity(), "UTF-8");
} catch (ResponseBodyParseException e) {
Log.d(TAG, "Parsing request is failed.", e);
}
builder.append(body);
} else {
builder.append("No body by Get request.");
}
builder.append(br);
builder.append("HTTP Status Code: ");
builder.append(response.getStatusLine().getStatusCode());
builder.append(br);
builder.append("Response Headers: ");
builder.append(headersToString(response.getAllHeaders()));
builder.append(br);
Header contentType = response.getFirstHeader("Content-Type");
if (contentType != null && "application/json".equals(contentType.getValue())) {
builder.append("Response Body: ");
String body = "This body can't be outputted.";
try {
body = ResponseUtil.fromHttpEntityToString(response.getEntity(), "UTF-8");
response.setEntity(new StringEntity(body, "UTF-8"));
} catch (ResponseBodyParseException e) {
Log.d(TAG, "Parsing response is failed.", e);
} catch (UnsupportedEncodingException e) {
Log.e(TAG, e.getMessage());
}
builder.append(body);
builder.append(br);
} else {
builder.append("Response Body is binary data.");
builder.append(br);
}
Log.d(TAG, builder.toString());
}
@GET
@Path("/")
@Produces(APPLICATION_JSON)
@ApiOperation(value = "Get triggers with optional filtering")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response findTriggers(
@ApiParam(
required = false,
value =
"filter out triggers for unspecified triggerIds, "
+ "comma separated list of trigger IDs")
@QueryParam("triggerIds")
final String triggerIds,
@ApiParam(
required = false,
value =
"filter out triggers for unspecified tags, comma separated list of "
+ "tags, each tag of format 'name|value'. Specify '*' for value to match all values.")
@QueryParam("tags")
final String tags,
@ApiParam(required = false, value = "return only thin triggers. Currently Ignored")
@QueryParam("thin")
final Boolean thin,
@Context final UriInfo uri) {
Pager pager = RequestUtil.extractPaging(uri);
try {
TriggersCriteria criteria = buildCriteria(triggerIds, tags, thin);
Page<Trigger> triggerPage = definitions.getTriggers(tenantId, criteria, pager);
if (log.isDebugEnabled()) {
log.debug("Triggers: " + triggerPage);
}
if (isEmpty(triggerPage)) {
return ResponseUtil.ok(triggerPage);
}
return ResponseUtil.paginatedOk(triggerPage, uri);
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@DELETE
@Path("/{triggerId}/conditions/{conditionId}")
@Produces(APPLICATION_JSON)
@ApiOperation(
value =
"Deprecated : Use PUT /alerts/triggers/{triggerId}/conditions to set the entire "
+ "condition set in one service.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Condition deleted"),
@ApiResponse(code = 404, message = "No Condition found"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 400, message = "Bad Request/Invalid Parameters")
})
@Deprecated
public Response deleteCondition(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("triggerId")
final String triggerId,
@PathParam("conditionId") final String conditionId) {
try {
Trigger trigger = definitions.getTrigger(tenantId, triggerId);
if (trigger == null) {
return ResponseUtil.notFound("No trigger found for triggerId: " + triggerId);
}
Condition condition = definitions.getCondition(tenantId, conditionId);
if (condition == null) {
return ResponseUtil.notFound("No condition found for conditionId: " + conditionId);
}
if (!condition.getTriggerId().equals(triggerId)) {
return ResponseUtil.badRequest(
"ConditionId: " + conditionId + " does not belong to triggerId: " + triggerId);
}
Collection<Condition> conditions = definitions.removeCondition(tenantId, conditionId);
if (log.isDebugEnabled()) {
log.debug("Conditions: " + conditions);
}
return ResponseUtil.ok(conditions);
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@POST
@Path("/groups/members/{memberId}/unorphan")
@Consumes(APPLICATION_JSON)
@ApiOperation(value = "Make a non-orphan member trigger into an orphan.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Trigger updated"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 404, message = "Trigger doesn't exist/Invalid Parameters")
})
public Response unorphanMemberTrigger(
@ApiParam(value = "Member Trigger id to be made an orphan.", required = true) //
@PathParam("memberId") //
final String memberId,
@ApiParam(
required = true,
name = "memberTrigger",
value = "Only context and dataIdMap are used when changing back to a non-orphan.") //
final UnorphanMemberInfo unorphanMemberInfo) {
try {
if (null == unorphanMemberInfo) {
return ResponseUtil.badRequest("MemberTrigger is null");
}
Trigger child =
definitions.unorphanMemberTrigger(
tenantId,
memberId,
unorphanMemberInfo.getMemberContext(),
unorphanMemberInfo.getDataIdMap());
if (log.isDebugEnabled()) {
log.debug("Member Trigger: " + child);
}
return ResponseUtil.ok();
} catch (NotFoundException e) {
return ResponseUtil.notFound("Member Trigger " + memberId + " doesn't exist for update");
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@PUT
@Path("/tags")
@Consumes(APPLICATION_JSON)
@ApiOperation(value = "Add tags to existing Events.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Events tagged successfully."),
@ApiResponse(code = 500, message = "Internal server error.", response = ApiError.class),
@ApiResponse(
code = 400,
message = "Bad Request/Invalid Parameters.",
response = ApiError.class)
})
public Response addTags(
@ApiParam(required = true, value = "Comma separated list of eventIds to tag.")
@QueryParam("eventIds")
final String eventIds,
@ApiParam(
required = true,
value = "Comma separated list of tags to add, " + "each tag of format 'name|value'.")
@QueryParam("tags")
final String tags) {
try {
if (!isEmpty(eventIds) || isEmpty(tags)) {
// criteria just used for convenient type translation
EventsCriteria c = buildCriteria(null, null, eventIds, null, null, tags, false);
alertsService.addEventTags(tenantId, c.getEventIds(), c.getTags());
if (log.isDebugEnabled()) {
log.debugf("Tagged alertIds:%s, %s", c.getEventIds(), c.getTags());
}
return ResponseUtil.ok();
} else {
return ResponseUtil.badRequest("EventIds and Tags required for adding tags");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
if (e.getCause() != null && e.getCause() instanceof IllegalArgumentException) {
return ResponseUtil.badRequest("Bad arguments: " + e.getMessage());
}
return ResponseUtil.internalError(e);
}
}
@DELETE
@Path("/groups/{groupId}")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
@ApiOperation(value = "Delete a group trigger.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Group Trigger Removed"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 404, message = "Group Trigger not found"),
@ApiResponse(code = 400, message = "Bad Request/Invalid Parameters")
})
public Response deleteGroupTrigger(
@ApiParam(required = true, value = "Group Trigger id") //
@PathParam("groupId") //
final String groupId,
@ApiParam(
required = true,
value = "Convert the non-orphan member triggers to standard triggers.") //
@QueryParam("keepNonOrphans") //
final boolean keepNonOrphans,
@ApiParam(
required = true,
value = "Convert the orphan member triggers to standard triggers.") //
@QueryParam("keepOrphans") //
final boolean keepOrphans) {
try {
definitions.removeGroupTrigger(tenantId, groupId, keepNonOrphans, keepOrphans);
if (log.isDebugEnabled()) {
log.debug("Remove Group Trigger: " + tenantId + "/" + groupId);
}
return ResponseUtil.ok();
} catch (NotFoundException e) {
log.debug(e.getMessage(), e);
return ResponseUtil.notFound(e.getMessage());
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@DELETE
@Path("/tags")
@Consumes(APPLICATION_JSON)
@ApiOperation(value = "Remove tags from existing Events.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Events untagged successfully."),
@ApiResponse(code = 500, message = "Internal server error.", response = ApiError.class),
@ApiResponse(
code = 400,
message = "Bad Request/Invalid Parameters.",
response = ApiError.class)
})
public Response deleteTags(
@ApiParam(required = true, value = "Comma separated list of eventIds to untag.")
@QueryParam("eventIds")
final String eventIds,
@ApiParam(required = true, value = "Comma separated list of tag names to remove.")
@QueryParam("tagNames")
final String tagNames) {
try {
if (!isEmpty(eventIds) || isEmpty(tagNames)) {
Collection<String> ids = Arrays.asList(eventIds.split(","));
Collection<String> tags = Arrays.asList(tagNames.split(","));
alertsService.removeEventTags(tenantId, ids, tags);
if (log.isDebugEnabled()) {
log.debugf("Untagged eventIds:%s, %s", ids, tags);
}
return ResponseUtil.ok();
} else {
return ResponseUtil.badRequest("EventIds and Tags required for removing tags");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
if (e.getCause() != null && e.getCause() instanceof IllegalArgumentException) {
return ResponseUtil.badRequest("Bad arguments: " + e.getMessage());
}
return ResponseUtil.internalError(e);
}
}
@POST
@Path("/")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
@ApiOperation(
value = "Create a new Event.",
notes = "Returns created Event.",
response = Event.class)
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Event Created."),
@ApiResponse(code = 500, message = "Internal server error.", response = ApiError.class),
@ApiResponse(
code = 400,
message = "Bad Request/Invalid Parameters.",
response = ApiError.class)
})
public Response createEvent(
@ApiParam(
value = "Event to be created. Category and Text fields required,",
name = "event",
required = true)
final Event event) {
try {
if (null != event) {
if (isEmpty(event.getId())) {
return ResponseUtil.badRequest("Event with id null.");
}
if (isEmpty(event.getCategory())) {
return ResponseUtil.badRequest("Event with category null.");
}
event.setTenantId(tenantId);
if (null != alertsService.getEvent(tenantId, event.getId(), true)) {
return ResponseUtil.badRequest("Event with ID [" + event.getId() + "] exists.");
}
/*
New events are sent directly to the engine for inference process.
Input events and new ones generated by the alerts engine are persisted at the end of the process.
*/
alertsService.addEvents(Collections.singletonList(event));
if (log.isDebugEnabled()) {
log.debug("Event: " + event.toString());
}
return ResponseUtil.ok(event);
} else {
return ResponseUtil.badRequest("Event is null");
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
if (e.getCause() != null && e.getCause() instanceof IllegalArgumentException) {
return ResponseUtil.badRequest("Bad arguments: " + e.getMessage());
}
return ResponseUtil.internalError(e);
}
}
@POST
@Path("/groups/{groupId}/dampenings")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
@ApiOperation(
value = "Create a new group dampening",
notes = "Returns Dampening created if operation finishes correctly")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Dampening created"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 400, message = "Bad Request/Invalid Parameters")
})
public Response createGroupDampening(
@ApiParam(value = "Group Trigger definition id attached to dampening", required = true) //
@PathParam("groupId") //
final String groupId,
@ApiParam(value = "Dampening definition to be created", required = true) //
final Dampening dampening) {
try {
dampening.setTriggerId(groupId);
boolean exists = (definitions.getDampening(tenantId, dampening.getDampeningId()) != null);
if (!exists) {
// make sure we have the best chance of clean data..
Dampening d = getCleanDampening(dampening);
definitions.addGroupDampening(tenantId, d);
if (log.isDebugEnabled()) {
log.debug("Dampening: " + d);
}
return ResponseUtil.ok(d);
} else {
return ResponseUtil.badRequest(
"Existing dampening for dampeningId: " + dampening.getDampeningId());
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@PUT
@Path("/groups/{groupId}/dampenings/{dampeningId}")
@Consumes(APPLICATION_JSON)
@ApiOperation(
value =
"Update an existing group dampening definition. Note that trigger mode can not be changed.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Dampening Updated"),
@ApiResponse(code = 404, message = "No Dampening Found"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response updateGroupDampening(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("groupId")
final String groupId,
@ApiParam(value = "Dampening id", required = true) @PathParam("dampeningId")
final String dampeningId,
@ApiParam(value = "Updated dampening definition", required = true)
final Dampening dampening) {
try {
boolean exists = (definitions.getDampening(tenantId, dampeningId) != null);
if (exists) {
// make sure we have the best chance of clean data..
Dampening d = getCleanDampening(dampening);
definitions.updateGroupDampening(tenantId, d);
if (log.isDebugEnabled()) {
log.debug("Group Dampening: " + d);
}
return ResponseUtil.ok(d);
} else {
return ResponseUtil.notFound("No dampening found for dampeningId: " + dampeningId);
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@GET
@Path("/{triggerId}/dampenings")
@Produces(APPLICATION_JSON)
@ApiOperation(value = "Get all Dampenings for a Trigger (1 Dampening per mode).")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response getTriggerDampenings(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("triggerId")
final String triggerId) {
try {
Collection<Dampening> dampenings =
definitions.getTriggerDampenings(tenantId, triggerId, null);
log.debug("Dampenings: " + dampenings);
return ResponseUtil.ok(dampenings);
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@GET
@Path("/{triggerId}/conditions")
@Produces(APPLICATION_JSON)
@ApiOperation(value = "Get all conditions for a specific trigger.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success"),
@ApiResponse(code = 500, message = "Internal server error")
})
public Response getTriggerConditions(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("triggerId")
final String triggerId) {
try {
Collection<Condition> conditions =
definitions.getTriggerConditions(tenantId, triggerId, null);
log.debug("Conditions: " + conditions);
return ResponseUtil.ok(conditions);
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
/**
* Execute the request and return the POJO that represent the response.
*
* @param <T> The POJO that represents the response object
* @param resourcePath the resource path
* @param params the request parameters
* @param returnType the POJO class to be parsed from the response
* @return the POJO object that represent the response
*/
private <T> T executeRequest(
String resourcePath, Map<String, Object> params, Class<T> returnType) {
Request request = Request.Get(resourcePath);
if (params != null && !params.isEmpty()) {
for (Map.Entry<String, Object> entry : params.entrySet()) {
request.withQuery(entry.getKey(), entry.getValue());
}
}
HttpRequestBase requestBase = request.build();
try {
HttpResponse response = execute(requestBase);
return ResponseUtil.getObject(response, returnType);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
@PUT
@Path("/{triggerId}/conditions/{conditionId}")
@Produces(APPLICATION_JSON)
@ApiOperation(
value =
"Deprecated : Use PUT /alerts/triggers/{triggerId}/conditions to set the entire "
+ "condition set in one service.")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Condition updated"),
@ApiResponse(code = 404, message = "No Condition found"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 400, message = "Bad Request/Invalid Parameters")
})
@Deprecated
public Response updateCondition(
@ApiParam(value = "Trigger definition id to be retrieved", required = true)
@PathParam("triggerId")
final String triggerId,
@PathParam("conditionId") final String conditionId,
@ApiParam(value = "Json representation of a condition") String jsonCondition) {
try {
Trigger trigger = definitions.getTrigger(tenantId, triggerId);
if (trigger == null) {
return ResponseUtil.notFound("No trigger found for triggerId: " + triggerId);
}
if (isEmpty(jsonCondition) || !jsonCondition.contains("type")) {
return ResponseUtil.badRequest("json condition empty or without type");
}
ObjectMapper om = new ObjectMapper();
JsonNode rootNode = om.readTree(jsonCondition);
Condition condition = JacksonDeserializer.deserializeCondition(rootNode);
if (condition == null) {
return ResponseUtil.badRequest("Bad json condition");
}
condition.setTriggerId(triggerId);
boolean exists = false;
if (conditionId.equals(condition.getConditionId())) {
exists = (definitions.getCondition(tenantId, condition.getConditionId()) != null);
}
if (!exists) {
return ResponseUtil.notFound("Condition not found for conditionId: " + conditionId);
} else {
Collection<Condition> conditions = definitions.updateCondition(tenantId, condition);
if (log.isDebugEnabled()) {
log.debug("Conditions: " + conditions);
}
return ResponseUtil.ok(conditions);
}
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
@POST
@Path("/groups/members")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
@ApiOperation(
value = "Create a new member trigger for a parent trigger.",
response = Trigger.class,
notes = "Returns Member Trigger created if operation finished correctly")
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "Success, Member Trigger Created"),
@ApiResponse(code = 500, message = "Internal server error"),
@ApiResponse(code = 404, message = "Group trigger not found."),
@ApiResponse(code = 400, message = "Bad Request/Invalid Parameters")
})
public Response createGroupMember(
@ApiParam(
value = "Group member trigger to be created",
name = "groupMember",
required = true) //
final GroupMemberInfo groupMember) {
try {
if (null == groupMember) {
return ResponseUtil.badRequest("MemberTrigger is null");
}
String groupId = groupMember.getGroupId();
String memberName = groupMember.getMemberName();
if (isEmpty(groupId)) {
return ResponseUtil.badRequest("MemberTrigger groupId is null");
}
if (isEmpty(memberName)) {
return ResponseUtil.badRequest("MemberTrigger memberName is null");
}
Trigger child =
definitions.addMemberTrigger(
tenantId,
groupId,
groupMember.getMemberId(),
memberName,
groupMember.getMemberContext(),
groupMember.getDataIdMap());
if (log.isDebugEnabled()) {
log.debug("Child Trigger: " + child.toString());
}
return ResponseUtil.ok(child);
} catch (NotFoundException e) {
log.debug(e.getMessage(), e);
return ResponseUtil.notFound(e.getMessage());
} catch (Exception e) {
log.debug(e.getMessage(), e);
return ResponseUtil.internalError(e.getMessage());
}
}
private static void retryStringOperation(
String methodId,
String id,
Object message,
ThrowableFutureBiConsumer<AsyncResult<Message<Object>>, String> stringFunction,
DeliveryOptions deliveryOptions,
Vertx vertx,
Throwable t,
Consumer<Throwable> errorMethodHandler,
RoutingContext context,
Map<String, String> headers,
Encoder encoder,
Consumer<Throwable> errorHandler,
ThrowableErrorConsumer<Throwable, String> onFailureRespond,
int httpStatusCode,
int retryCount,
long timeout,
long circuitBreakerTimeout) {
ResponseUtil.handleError(errorHandler, t);
mapToStringResponse(
methodId,
id,
message,
stringFunction,
deliveryOptions,
vertx,
t,
errorMethodHandler,
context,
headers,
null,
encoder,
errorHandler,
onFailureRespond,
httpStatusCode,
retryCount - 1,
timeout,
circuitBreakerTimeout)
.execute();
}
