use of io.apiman.gateway.engine.beans.exceptions.PublishingException in project apiman by apiman.
the class ActionResourceImpl method registerClient.
/**
* Registers an client (along with all of its contracts) to the gateway.
* @param action
*/
private void registerClient(ActionBean action) throws ActionException, NotAuthorizedException {
securityContext.checkPermissions(PermissionType.clientAdmin, action.getOrganizationId());
ClientVersionBean versionBean;
List<ContractSummaryBean> contractBeans;
try {
versionBean = orgs.getClientVersion(action.getOrganizationId(), action.getEntityId(), action.getEntityVersion());
} catch (ClientVersionNotFoundException e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("clientVersionDoesNotExist", action.getEntityId(), action.getEntityVersion()));
}
try {
contractBeans = query.getClientContracts(action.getOrganizationId(), action.getEntityId(), action.getEntityVersion());
} catch (StorageException e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("ClientNotFound"), e);
}
boolean isReregister = false;
// Validate that it's ok to perform this action
if (versionBean.getStatus() == ClientStatus.Registered) {
Date modOn = versionBean.getModifiedOn();
Date publishedOn = versionBean.getPublishedOn();
int c = modOn.compareTo(publishedOn);
if (c <= 0) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("ClientReRegisterNotRequired"));
}
isReregister = true;
}
Client client = new Client();
client.setOrganizationId(versionBean.getClient().getOrganization().getId());
client.setClientId(versionBean.getClient().getId());
client.setVersion(versionBean.getVersion());
client.setApiKey(versionBean.getApikey());
Set<Contract> contracts = new HashSet<>();
for (ContractSummaryBean contractBean : contractBeans) {
Contract contract = new Contract();
contract.setPlan(contractBean.getPlanId());
contract.setApiId(contractBean.getApiId());
contract.setApiOrgId(contractBean.getApiOrganizationId());
contract.setApiVersion(contractBean.getApiVersion());
contract.getPolicies().addAll(aggregateContractPolicies(contractBean));
contracts.add(contract);
}
client.setContracts(contracts);
// Each of those gateways must be told about the client.
try {
storage.beginTx();
Map<String, IGatewayLink> links = new HashMap<>();
for (Contract contract : client.getContracts()) {
ApiVersionBean svb = storage.getApiVersion(contract.getApiOrgId(), contract.getApiId(), contract.getApiVersion());
Set<ApiGatewayBean> gateways = svb.getGateways();
if (gateways == null) {
// $NON-NLS-1$
throw new PublishingException("No gateways specified for API: " + svb.getApi().getName());
}
for (ApiGatewayBean apiGatewayBean : gateways) {
if (!links.containsKey(apiGatewayBean.getGatewayId())) {
IGatewayLink gatewayLink = createGatewayLink(apiGatewayBean.getGatewayId());
links.put(apiGatewayBean.getGatewayId(), gatewayLink);
}
}
}
if (isReregister) {
// Once we figure out which gateways to register with, make sure we also "unregister"
// the client app from all other gateways. This is necessary because we may have broken
// contracts we previously had on APIs that are published to other gateways. And thus
// it's possible we need to remove a contract from a Gateway that is not otherwise/currently
// referenced.
//
// This is a fix for: https://issues.jboss.org/browse/APIMAN-895
Iterator<GatewayBean> gateways = storage.getAllGateways();
while (gateways.hasNext()) {
GatewayBean gbean = gateways.next();
if (!links.containsKey(gbean.getId())) {
IGatewayLink gatewayLink = createGatewayLink(gbean.getId());
try {
gatewayLink.unregisterClient(client);
} catch (Exception e) {
// We need to catch the error, but ignore it,
// in the event that the gateway is invalid.
}
gatewayLink.close();
}
}
}
for (IGatewayLink gatewayLink : links.values()) {
gatewayLink.registerClient(client);
gatewayLink.close();
}
storage.commitTx();
} catch (Exception e) {
storage.rollbackTx();
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("RegisterError"), e);
}
versionBean.setStatus(ClientStatus.Registered);
versionBean.setPublishedOn(new Date());
try {
storage.beginTx();
storage.updateClientVersion(versionBean);
storage.createAuditEntry(AuditUtils.clientRegistered(versionBean, securityContext));
storage.commitTx();
} catch (Exception e) {
storage.rollbackTx();
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("RegisterError"), e);
}
log.debug(// $NON-NLS-1$
String.format(// $NON-NLS-1$
"Successfully registered Client %s on specified gateways: %s", versionBean.getClient().getName(), versionBean.getClient()));
}
use of io.apiman.gateway.engine.beans.exceptions.PublishingException in project apiman by apiman.
the class ActionResourceImpl method publishApi.
/**
* Publishes an API to the gateway.
* @param action
*/
private void publishApi(ActionBean action) throws ActionException, NotAuthorizedException {
securityContext.checkPermissions(PermissionType.apiAdmin, action.getOrganizationId());
ApiVersionBean versionBean;
try {
versionBean = orgs.getApiVersion(action.getOrganizationId(), action.getEntityId(), action.getEntityVersion());
} catch (ApiVersionNotFoundException e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("ApiNotFound"));
}
// Validate that it's ok to perform this action - API must be Ready.
if (!versionBean.isPublicAPI() && versionBean.getStatus() != ApiStatus.Ready) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("InvalidApiStatus"));
}
if (versionBean.isPublicAPI()) {
if (versionBean.getStatus() == ApiStatus.Retired || versionBean.getStatus() == ApiStatus.Created) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("InvalidApiStatus"));
}
if (versionBean.getStatus() == ApiStatus.Published) {
Date modOn = versionBean.getModifiedOn();
Date publishedOn = versionBean.getPublishedOn();
int c = modOn.compareTo(publishedOn);
if (c <= 0) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("ApiRePublishNotRequired"));
}
}
}
Api gatewayApi = new Api();
gatewayApi.setEndpoint(versionBean.getEndpoint());
gatewayApi.setEndpointType(versionBean.getEndpointType().toString());
if (versionBean.getEndpointContentType() != null) {
gatewayApi.setEndpointContentType(versionBean.getEndpointContentType().toString());
}
gatewayApi.setEndpointProperties(versionBean.getEndpointProperties());
gatewayApi.setOrganizationId(versionBean.getApi().getOrganization().getId());
gatewayApi.setApiId(versionBean.getApi().getId());
gatewayApi.setVersion(versionBean.getVersion());
gatewayApi.setPublicAPI(versionBean.isPublicAPI());
gatewayApi.setParsePayload(versionBean.isParsePayload());
gatewayApi.setKeysStrippingDisabled(versionBean.getDisableKeysStrip());
boolean hasTx = false;
try {
if (versionBean.isPublicAPI()) {
List<Policy> policiesToPublish = new ArrayList<>();
List<PolicySummaryBean> apiPolicies = query.getPolicies(action.getOrganizationId(), action.getEntityId(), action.getEntityVersion(), PolicyType.Api);
storage.beginTx();
hasTx = true;
for (PolicySummaryBean policySummaryBean : apiPolicies) {
PolicyBean apiPolicy = storage.getPolicy(PolicyType.Api, action.getOrganizationId(), action.getEntityId(), action.getEntityVersion(), policySummaryBean.getId());
Policy policyToPublish = new Policy();
policyToPublish.setPolicyJsonConfig(apiPolicy.getConfiguration());
policyToPublish.setPolicyImpl(apiPolicy.getDefinition().getPolicyImpl());
policiesToPublish.add(policyToPublish);
}
gatewayApi.setApiPolicies(policiesToPublish);
}
} catch (StorageException e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("PublishError"), e);
} finally {
if (hasTx) {
storage.rollbackTx();
}
}
// Publish the API to all relevant gateways
try {
storage.beginTx();
Set<ApiGatewayBean> gateways = versionBean.getGateways();
if (gateways == null) {
// $NON-NLS-1$
throw new PublishingException("No gateways specified for API!");
}
for (ApiGatewayBean apiGatewayBean : gateways) {
IGatewayLink gatewayLink = createGatewayLink(apiGatewayBean.getGatewayId());
gatewayLink.publishApi(gatewayApi);
gatewayLink.close();
}
versionBean.setStatus(ApiStatus.Published);
versionBean.setPublishedOn(new Date());
ApiBean api = storage.getApi(action.getOrganizationId(), action.getEntityId());
if (api == null) {
// $NON-NLS-1$ //$NON-NLS-2$
throw new PublishingException("Error: could not find API - " + action.getOrganizationId() + "=>" + action.getEntityId());
}
if (api.getNumPublished() == null) {
api.setNumPublished(1);
} else {
api.setNumPublished(api.getNumPublished() + 1);
}
storage.updateApi(api);
storage.updateApiVersion(versionBean);
storage.createAuditEntry(AuditUtils.apiPublished(versionBean, securityContext));
storage.commitTx();
} catch (PublishingException e) {
storage.rollbackTx();
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("PublishError"), e);
} catch (Exception e) {
storage.rollbackTx();
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("PublishError"), e);
}
log.debug(// $NON-NLS-1$
String.format(// $NON-NLS-1$
"Successfully published API %s on specified gateways: %s", versionBean.getApi().getName(), versionBean.getApi()));
}
use of io.apiman.gateway.engine.beans.exceptions.PublishingException in project apiman by apiman.
the class ActionService method retireApi.
/**
* Retires an API that is currently published to the Gateway.
*/
public void retireApi(String orgId, String apiId, String apiVersion) throws ActionException, NotAuthorizedException {
ApiVersionBean versionBean;
try {
versionBean = storage.getApiVersion(orgId, apiId, apiVersion);
} catch (ApiVersionNotFoundException e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("ApiNotFound"));
} catch (StorageException e) {
throw new RuntimeException(e);
}
// Validate that it's ok to perform this action - API must be Published.
if (versionBean.getStatus() != ApiStatus.Published) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("InvalidApiStatus"));
}
Api gatewayApi = new Api();
gatewayApi.setOrganizationId(versionBean.getApi().getOrganization().getId());
gatewayApi.setApiId(versionBean.getApi().getId());
gatewayApi.setVersion(versionBean.getVersion());
// Retire the API from all relevant gateways
try {
Set<ApiGatewayBean> gateways = versionBean.getGateways();
if (gateways == null) {
// $NON-NLS-1$
throw new PublishingException("No gateways specified for API!");
}
for (ApiGatewayBean apiGatewayBean : gateways) {
IGatewayLink gatewayLink = createGatewayLink(apiGatewayBean.getGatewayId());
gatewayLink.retireApi(gatewayApi);
gatewayLink.close();
}
versionBean.setStatus(ApiStatus.Retired);
versionBean.setRetiredOn(new Date());
ApiBean api = storage.getApi(orgId, apiId);
if (api == null) {
// $NON-NLS-1$ //$NON-NLS-2$
throw new PublishingException("Error: could not find API - " + orgId + "=>" + apiId);
}
if (api.getNumPublished() == null || api.getNumPublished() == 0) {
api.setNumPublished(0);
} else {
api.setNumPublished(api.getNumPublished() - 1);
}
storage.updateApi(api);
storage.updateApiVersion(versionBean);
storage.createAuditEntry(AuditUtils.apiRetired(versionBean, securityContext));
} catch (Exception e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("RetireError"), e);
}
LOGGER.debug(// $NON-NLS-1$
String.format(// $NON-NLS-1$
"Successfully retired API %s on specified gateways: %s", versionBean.getApi().getName(), versionBean.getApi()));
}
use of io.apiman.gateway.engine.beans.exceptions.PublishingException in project apiman by apiman.
the class ActionService method unregisterClient.
/**
* De-registers an client that is currently registered with the gateway.
*/
public void unregisterClient(String orgId, String clientId, String clientVersion) throws ActionException, NotAuthorizedException {
ClientVersionBean versionBean;
List<ContractSummaryBean> contractBeans;
try {
versionBean = clientAppService.getClientVersion(orgId, clientId, clientVersion);
} catch (ClientVersionNotFoundException e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("ClientNotFound"));
}
try {
contractBeans = query.getClientContracts(orgId, clientId, clientVersion).stream().peek(c -> {
if (c.getStatus() != ContractStatus.Created) {
LOGGER.debug("Will not try to delete contract {0} from gateway(s) as it is not in 'Created' state", c);
}
}).filter(c -> c.getStatus() == ContractStatus.Created).collect(Collectors.toList());
} catch (StorageException e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("ClientNotFound"), e);
}
// Validate that it's ok to perform this action - client must be either registered or awaiting approval (or there's nothing to unregister)
if (versionBean.getStatus() != ClientStatus.Registered && versionBean.getStatus() != ClientStatus.AwaitingApproval) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("InvalidClientStatus"));
}
Client client = new Client();
client.setOrganizationId(versionBean.getClient().getOrganization().getId());
client.setClientId(versionBean.getClient().getId());
client.setVersion(versionBean.getVersion());
// Each of those gateways must be told about the client.
try {
Map<String, IGatewayLink> links = new HashMap<>();
for (ContractSummaryBean contractBean : contractBeans) {
ApiVersionBean svb = storage.getApiVersion(contractBean.getApiOrganizationId(), contractBean.getApiId(), contractBean.getApiVersion());
Set<ApiGatewayBean> gateways = svb.getGateways();
if (gateways == null) {
// $NON-NLS-1$
throw new PublishingException("No gateways specified for API: " + svb.getApi().getName());
}
for (ApiGatewayBean apiGatewayBean : gateways) {
if (!links.containsKey(apiGatewayBean.getGatewayId())) {
IGatewayLink gatewayLink = createGatewayLink(apiGatewayBean.getGatewayId());
links.put(apiGatewayBean.getGatewayId(), gatewayLink);
}
}
}
for (IGatewayLink gatewayLink : links.values()) {
gatewayLink.unregisterClient(client);
gatewayLink.close();
}
} catch (Exception e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("UnregisterError"), e);
}
ClientStatus oldStatus = versionBean.getStatus();
versionBean.setStatus(ClientStatus.Retired);
versionBean.setRetiredOn(new Date());
clientAppService.fireClientStatusChangeEvent(versionBean, oldStatus);
try {
storage.updateClientVersion(versionBean);
storage.createAuditEntry(AuditUtils.clientUnregistered(versionBean, securityContext));
} catch (Exception e) {
// $NON-NLS-1$
throw ExceptionFactory.actionException(Messages.i18n.format("UnregisterError"), e);
}
LOGGER.debug(// $NON-NLS-1$
String.format(// $NON-NLS-1$
"Successfully registered Client %s on specified gateways: %s", versionBean.getClient().getName(), versionBean.getClient()));
}
use of io.apiman.gateway.engine.beans.exceptions.PublishingException in project apiman by apiman.
the class EsRegistry method unregisterClient.
/**
* @see io.apiman.gateway.engine.IRegistry#unregisterClient(io.apiman.gateway.engine.beans.Client, io.apiman.gateway.engine.async.IAsyncResultHandler)
*/
@Override
public void unregisterClient(final Client client, final IAsyncResultHandler<Void> handler) {
try {
final Client lclient = lookupClient(client.getOrganizationId(), client.getClientId(), client.getVersion());
final String id = getClientId(lclient);
DeleteRequest deleteRequest = new DeleteRequest(getIndexPrefixWithJoiner() + EsConstants.INDEX_CLIENTS).id(id).setRefreshPolicy(WriteRequest.RefreshPolicy.IMMEDIATE);
DeleteResponse response = getClient().delete(deleteRequest, RequestOptions.DEFAULT);
if (response.status().equals(RestStatus.OK)) {
handler.handle(AsyncResultImpl.create((Void) null));
} else {
// $NON-NLS-1$
handler.handle(AsyncResultImpl.create(new ApiNotFoundException(Messages.i18n.format("EsRegistry.ClientNotFound"))));
}
} catch (IOException e) {
// $NON-NLS-1$
handler.handle(AsyncResultImpl.create(new PublishingException(Messages.i18n.format("EsRegistry.ErrorUnregisteringClient"), e), Void.class));
} catch (RuntimeException e) {
handler.handle(AsyncResultImpl.create(e));
}
}
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