How to use

ServerUtil

in

org.keycloak.subsystem.server.extension

static void addStepToRedeployServerWar(OperationContext context, String deploymentName) {
  addDeploymentAction(context, REDEPLOY, deploymentName);
}

ServerUtil(ModelNode operation) {
  this.deploymentName = getDeploymentName(operation);
  this.subsysModule = findSubsysModule();
  this.serverWar = findServerWarUri();
}

void addStepToUploadServerWar(OperationContext context) throws OperationFailedException {
  PathAddress deploymentAddress = deploymentAddress(deploymentName);
  ModelNode op = Util.createOperation(ADD, deploymentAddress);
  // this is required for deployment to take place
  op.get(ENABLED).set(true);
  // prevents writing this deployment out to standalone.xml
  op.get(PERSISTENT).set(false);
  // Owner attribute is valid starting with WidlFly 9.  Ignored in WildFly 8
  op.get("owner").set(new ModelNode().add("subsystem", KeycloakExtension.SUBSYSTEM_NAME));
  if (serverWar == null) {
    throw new OperationFailedException("Keycloak Server WAR not found in keycloak-server-subsystem module");
  }
  op.get(CONTENT).add(makeContentItem());
  context.addStep(op, getHandler(context, deploymentAddress, ADD), OperationContext.Stage.MODEL);
}

private static void addDeploymentAction(OperationContext context, String operation, String deploymentName) {
  if (!context.isNormalServer()) {
    return;
  }
  PathAddress deploymentAddress = deploymentAddress(deploymentName);
  ModelNode op = Util.createOperation(operation, deploymentAddress);
  op.get(RUNTIME_NAME).set(deploymentName);
  context.addStep(op, getHandler(context, deploymentAddress, operation), OperationContext.Stage.MODEL);
}

@Override
protected void finishModelStage(OperationContext context, ModelNode operation, String attributeName, ModelNode newValue, ModelNode oldValue, Resource model) throws OperationFailedException {
  if (!context.isNormalServer() || attribNotChanging(attributeName, newValue, oldValue)) {
    super.finishModelStage(context, operation, attributeName, newValue, oldValue, model);
    return;
  }
  String deploymentName = ServerUtil.getDeploymentName(operation);
  if (attributeName.equals(KeycloakSubsystemDefinition.WEB_CONTEXT.getName())) {
    KeycloakAdapterConfigService.INSTANCE.setWebContext(newValue.asString());
    ServerUtil.addStepToRedeployServerWar(context, deploymentName);
  }
  super.finishModelStage(context, operation, attributeName, newValue, oldValue, model);
}

  protected void populateModel(final OperationContext context, final ModelNode operation, final Resource resource) throws  OperationFailedException {
    ModelNode model = resource.getModel();

    // set attribute values from parsed model
    for (AttributeDefinition attrDef : ALL_ATTRIBUTES) {
      attrDef.validateAndSet(operation, model);
    }

    // returns early if on domain controller
    if (!requiresRuntime(context)) {
      return;
    }

    // don't want to try to start server on host controller
    if (!context.isNormalServer()) {
      return;
    }

    ModelNode webContextNode = resource.getModel().get(WEB_CONTEXT.getName());
    if (!webContextNode.isDefined()) {
      webContextNode = WEB_CONTEXT.getDefaultValue();
    }
    String webContext = webContextNode.asString();

    ServerUtil serverUtil = new ServerUtil(operation);
    serverUtil.addStepToUploadServerWar(context);
    KeycloakAdapterConfigService.INSTANCE.setWebContext(webContext);
  }
}

@Override
protected void performRemove(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
  String deploymentName = ServerUtil.getDeploymentName(operation);
  KeycloakAdapterConfigService.INSTANCE.setWebContext(null);
  if (requiresRuntime(context)) { // don't do this on a domain controller
    addStepToRemoveServerWar(context, deploymentName);
  }
  super.performRemove(context, operation, model);
}

void addStepToUploadServerWar(OperationContext context) throws OperationFailedException {
  PathAddress deploymentAddress = deploymentAddress(deploymentName);
  ModelNode op = Util.createOperation(ADD, deploymentAddress);
  // this is required for deployment to take place
  op.get(ENABLED).set(true);
  // prevents writing this deployment out to standalone.xml
  op.get(PERSISTENT).set(false);
  // Owner attribute is valid starting with WidlFly 9.  Ignored in WildFly 8
  op.get("owner").set(new ModelNode().add("subsystem", KeycloakExtension.SUBSYSTEM_NAME));
  if (serverWar == null) {
    throw new OperationFailedException("Keycloak Server WAR not found in keycloak-server-subsystem module");
  }
  op.get(CONTENT).add(makeContentItem());
  context.addStep(op, getHandler(context, deploymentAddress, ADD), OperationContext.Stage.MODEL);
}

private static void addDeploymentAction(OperationContext context, String operation, String deploymentName) {
  if (!context.isNormalServer()) {
    return;
  }
  PathAddress deploymentAddress = deploymentAddress(deploymentName);
  ModelNode op = Util.createOperation(operation, deploymentAddress);
  op.get(RUNTIME_NAME).set(deploymentName);
  context.addStep(op, getHandler(context, deploymentAddress, operation), OperationContext.Stage.MODEL);
}

@Override
protected void finishModelStage(OperationContext context, ModelNode operation, String attributeName, ModelNode newValue, ModelNode oldValue, Resource model) throws OperationFailedException {
  if (!context.isNormalServer() || attribNotChanging(attributeName, newValue, oldValue)) {
    super.finishModelStage(context, operation, attributeName, newValue, oldValue, model);
    return;
  }
  String deploymentName = ServerUtil.getDeploymentName(operation);
  if (attributeName.equals(KeycloakSubsystemDefinition.WEB_CONTEXT.getName())) {
    KeycloakAdapterConfigService.INSTANCE.setWebContext(newValue.asString());
    ServerUtil.addStepToRedeployServerWar(context, deploymentName);
  }
  super.finishModelStage(context, operation, attributeName, newValue, oldValue, model);
}

ServerUtil serverUtil = new ServerUtil(operation);
serverUtil.addStepToUploadServerWar(context);
KeycloakAdapterConfigService.INSTANCE.setWebContext(webContext);

@Override
protected void performRemove(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
  String deploymentName = ServerUtil.getDeploymentName(operation);
  KeycloakAdapterConfigService.INSTANCE.setWebContext(null);
  if (requiresRuntime(context)) { // don't do this on a domain controller
    addStepToRemoveServerWar(context, deploymentName);
  }
  super.performRemove(context, operation, model);
}

ServerUtil(ModelNode operation) {
  this.deploymentName = getDeploymentName(operation);
  this.subsysModule = findSubsysModule();
  this.serverWar = findServerWarUri();
}

static void addStepToRedeployServerWar(OperationContext context, String deploymentName) {
  addDeploymentAction(context, REDEPLOY, deploymentName);
}