mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/GlobalHealthcheckHandler.java

   1 package org.openecomp.mso.apihandlerinfra;\r
   2 \r
   3 import javax.ws.rs.DefaultValue;\r
   4 import javax.ws.rs.GET;\r
   5 import javax.ws.rs.HEAD;\r
   6 import javax.ws.rs.Path;\r
   7 import javax.ws.rs.Produces;\r
   8 import javax.ws.rs.QueryParam;\r
   9 import javax.ws.rs.core.Response;\r
  10 \r
  11 import org.openecomp.mso.HealthCheckUtils;\r
  12 import org.openecomp.mso.logger.MsoLogger;\r
  13 import org.openecomp.mso.utils.UUIDChecker;\r
  14 \r
  15 import com.wordnik.swagger.annotations.Api;\r
  16 import com.wordnik.swagger.annotations.ApiOperation;\r
  17 \r
  18 @Path("/globalhealthcheck")\r
  19 @Api(value="/globalhealthcheck",description="APIH Infra Global Health Check")\r
  20 public class GlobalHealthcheckHandler {\r
  21 \r
  22         public final static String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA";\r
  23 \r
  24     private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH);\r
  25 \r
  26         @HEAD\r
  27     @GET\r
  28     @Produces("text/html")\r
  29         @ApiOperation(value="Performing global health check",response=Response.class)\r
  30     public Response globalHealthcheck (@DefaultValue("true") @QueryParam("enableBpmn") boolean enableBpmn) {\r
  31         long startTime = System.currentTimeMillis ();\r
  32         MsoLogger.setServiceName ("GlobalHealthcheck");\r
  33         // Generate a Request Id\r
  34         String requestId = UUIDChecker.generateUUID(msoLogger);\r
  35         HealthCheckUtils healthCheck = new HealthCheckUtils ();\r
  36         if (!healthCheck.siteStatusCheck (msoLogger, startTime)) {\r
  37             return HealthCheckUtils.HEALTH_CHECK_NOK_RESPONSE;\r
  38         }\r
  39 \r
  40         if (healthCheck.verifyGlobalHealthCheck(enableBpmn, requestId)) {\r
  41             msoLogger.debug("globalHealthcheck - Successful");\r
  42             return HealthCheckUtils.HEALTH_CHECK_RESPONSE;\r
  43         } else {\r
  44             msoLogger.debug("globalHealthcheck - At leaset one of the sub-modules is not available");\r
  45             return  HealthCheckUtils.HEALTH_CHECK_NOK_RESPONSE;\r
  46         }\r
  47     } \r
  48 }\r