Examples of hudson.plugins.libvirt.lib.ConnectionBuilder


    private synchronized IConnect getOrCreateConnection() throws VirtException {


      if (connection == null || !connection.isConnected()) {


            ConnectionBuilder builder = createBuilder();


          LOGGER.log(Level.INFO, "Trying to establish a connection to hypervisor URI: {0} as {1}/******",
                  new Object[]{builder.constructHypervisorURI(), username});
          
          try {
              connection = builder.build();


              LOGGER.log(Level.INFO, "Established connection to hypervisor URI: {0} as {1}/******",
                      new Object[]{builder.constructHypervisorURI(), username});
          } catch (VirtException e) {
              LogRecord rec = new LogRecord(Level.SEVERE, "Failed to establish connection to hypervisor URI: {0} as {1}/******");
              rec.setThrown(e);
              rec.setParameters(new Object[]{builder.constructHypervisorURI(), username});
              LOGGER.log(rec);
          }
      } else {
        try {
          // the connection appears to be up but might actually be dead (e.g. due to a restart of libvirtd) 
          // lets try a simple function call and see if it turns out ok
          connection.getVersion();
        } catch (VirtException lve) {
                ConnectionBuilder builder = createBuilder();
          LogRecord rec = new LogRecord(Level.WARNING, "Connection appears to be broken, trying to reconnect: {0} as {1}/******");
              rec.setParameters(new Object[]{builder.constructHypervisorURI(), username});
              LOGGER.log(rec);
              try {
                    connection = builder.build();
              } catch (VirtException lve2) {
                rec = new LogRecord(Level.SEVERE, "Failed to re-establish connection to hypervisor URI: {0} as {1}/******");
                rec.setThrown(lve2);
                rec.setParameters(new Object[]{builder.constructHypervisorURI(), username});
                LOGGER.log(rec);
              }
        }
      }
        return connection;

                }
                if (username == null) {
                    return FormValidation.error("Username is not specified!");
                }


                ConnectionBuilder builder = ConnectionBuilder.newBuilder()
                        .hypervisorType(hypervisorType)
                        .userName(username)
                        .withCredentials(lookupSystemCredentials(credentialsId))
                        .hypervisorHost(hypervisorHost)
                        .hypervisorPort(Integer.parseInt(hypervisorSshPort))
                        .hypervisorSysUrl(hypervisorSystemUrl)
                        .useNativeJava(useNativeJavaConnection);


                String hypervisorUri = builder.constructHypervisorURI();


                LogRecord rec = new LogRecord(Level.FINE, "Testing connection to hypervisor: {0}");
                rec.setParameters(new Object[]{hypervisorUri});
                LOGGER.log(rec);
                
                IConnect hypervisorConnection = builder.build();
                long version = hypervisorConnection.getVersion();
                hypervisorConnection.close();
                return FormValidation.ok("OK: " + hypervisorUri + ", version=" + version);
            } catch (VirtException e) {
                LogRecord rec = new LogRecord(Level.WARNING, "Failed to check hypervisor connection to {0} as {1}/******");

Examples of hudson.plugins.libvirt.lib.ConnectionBuilder

Related Classes of hudson.plugins.libvirt.lib.ConnectionBuilder