X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=holmes-actions%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fholmes%2Fcommon%2Faai%2FAaiQuery4Ccvpn.java;h=3e056d536d4eba8b83bd0df78780c4c68330aa0d;hb=310a77fb3e99c4057b80098d0bcec7ecda62680d;hp=e49b2892e7ee102b8cac97765aa17d96e14e4d90;hpb=b6f78979786fdc4eb1e67d40cdd0d246c3db44d3;p=holmes%2Fcommon.git diff --git a/holmes-actions/src/main/java/org/onap/holmes/common/aai/AaiQuery4Ccvpn.java b/holmes-actions/src/main/java/org/onap/holmes/common/aai/AaiQuery4Ccvpn.java index e49b289..3e056d5 100644 --- a/holmes-actions/src/main/java/org/onap/holmes/common/aai/AaiQuery4Ccvpn.java +++ b/holmes-actions/src/main/java/org/onap/holmes/common/aai/AaiQuery4Ccvpn.java @@ -14,10 +14,8 @@ package org.onap.holmes.common.aai; - import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; -import lombok.extern.slf4j.Slf4j; import org.onap.holmes.common.aai.config.AaiConfig; import org.onap.holmes.common.config.MicroServiceConfig; import org.onap.holmes.common.exception.CorrelationException; @@ -29,123 +27,148 @@ import javax.ws.rs.client.WebTarget; import javax.ws.rs.core.MultivaluedHashMap; import javax.ws.rs.core.MultivaluedMap; import javax.ws.rs.core.Response; + +import org.glassfish.jersey.client.HttpUrlConnectorProvider; + import java.util.HashMap; import java.util.Map; import java.util.regex.Matcher; import java.util.regex.Pattern; -@Slf4j public class AaiQuery4Ccvpn { private MultivaluedMap headers; - public AaiQuery4Ccvpn() { + static public AaiQuery4Ccvpn newInstance() { + return new AaiQuery4Ccvpn(); + } + + private AaiQuery4Ccvpn() { headers = new MultivaluedHashMap<>(); headers.add("X-TransactionId", AaiConfig.X_TRANSACTION_ID); headers.add("X-FromAppId", AaiConfig.X_FROMAPP_ID); headers.add("Authorization", AaiConfig.getAuthenticationCredentials()); headers.add("Accept", "application/json"); + headers.add("Content-Type", "application/json"); } - public String getLogicLink(String networkId, String pnfName, String ifName, String status) { + /** + * Query the logic link information for AAI. This method is based on the API: + * https://:/aai/v14/network/network-resources/network-resource/{networkId}/pnfs/pnf/{pnfName}/p-interfaces?interface-name={ifName}&operational-status={status} + * provided by AAI. + * + * @param networkId + * @param pnfName + * @param ifName + * @param status + * @return the ID of the logic link + */ + public String getLogicLink(String networkId, String pnfName, String ifName, String status) throws CorrelationException { Map params = new HashMap<>(); params.put("networkId", networkId); params.put("pnfName", pnfName); params.put("ifName", ifName); - params.put("status", status); - Response response = get(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_LINK_UPDATE, params)); - if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { - throw new RuntimeException("Failed to connect to AAI. Cause: " - + response.getStatusInfo().getReasonPhrase()); - } - JSONObject linkInfo = getInfo(JSONObject.toJSONString(response.getEntity()), "p-interface", "logical-link"); - return linkInfo.getJSONObject("relationship-data").getString("relationship-value"); + Response response = get(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_LINK_QUERY, params) + + (status == null ? "" : String.format("&operational-status=%s", status))); + JSONObject linkInfo = getInfo(response.readEntity(String.class), "p-interface", "logical-link"); + return extractValueFromJsonArray(linkInfo.getJSONArray("relationship-data"), "logical-link.link-name"); } + /** + * Query all the instances related to a terminal point. This method is mainly based on the API: + * https://:/aai/v14/network/connectivities?connectivity-id={connectivityId} + * and + * https://:/aai/v14/business/customers/customer/{global-customer-id}/service-subscriptions/service-subscription/{service-type} + * provided by AAI. The path for getting the required instance information is: p-interface → vpn-vpnbinding → connectivity → service instance + * + * @param networkId + * @param pnfName + * @param ifName + * @param status + * @return all related service instances in JSONArray format + */ public JSONArray getServiceInstances(String networkId, String pnfName, String ifName, String status) { try { JSONObject vpnBindingInfo = getVpnBindingInfo(networkId, pnfName, ifName, status); - String vpnBindingId = vpnBindingInfo.getJSONObject("relationship-data").getString("relationship-value"); + String vpnBindingId = extractValueFromJsonArray(vpnBindingInfo.getJSONArray("relationship-data"), + "vpn-binding.vpn-id"); JSONObject connectivityInfo = getConnectivityInfo(vpnBindingId); - String connectivityId = connectivityInfo.getJSONObject("relationship-data").getString("relationship-value"); + String connectivityId = extractValueFromJsonArray(connectivityInfo.getJSONArray("relationship-data"), + "connectivity. connectivity-id"); JSONObject serviceInstanceInfo = getServiceInstanceByConn(connectivityId); String serviceInstancePath = serviceInstanceInfo.getString("related-link"); serviceInstancePath = serviceInstancePath.substring(0, serviceInstancePath.lastIndexOf('/')); + String[] params = new String[2]; + + Pattern pattern = Pattern.compile("/aai/v\\d+/business/customers/customer/(.+)/service-subscriptions/service-subscription/(.+)"); + Matcher matcher = pattern.matcher(serviceInstancePath); + if (matcher.find()) { + params[0] = matcher.group(1); + params[1] = matcher.group(2); + } + Response response = get(getHostAddr(), getPath(serviceInstancePath)); - if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { - throw new RuntimeException("Failed to connect to AAI. Cause: " - + response.getStatusInfo().getReasonPhrase()); + JSONArray instances = getInstances(response.readEntity(String.class)); + for (int i = 0; i < instances.size(); ++i) { + JSONObject instance = instances.getJSONObject(i); + Response res = get(getHostAddr(), serviceInstancePath + "/service-instances?service-instance-id=" + + instance.getString("service-instance-id")); + String inputParams = JSONObject.parseObject(res.readEntity(String.class)).getString("input-parameters"); + instance.put("input-parameters", inputParams); + instance.put("globalSubscriberId", params[0]); + instance.put("serviceType", params[1]); } - return getInstances(JSONObject.toJSONString(response.getEntity())); + + return instances; } catch (CorrelationException e) { throw new RuntimeException(e.getMessage(), e); } } - public void updateTerminalPointStatus(String networkId, String pnfName, String ifName, Map body) throws CorrelationException { + public void updateTerminalPointStatus(String networkId, String pnfName, String ifName, + Map body) throws CorrelationException { Map params = new HashMap<>(); params.put("networkId", networkId); params.put("pnfName", pnfName); params.put("ifName", ifName); - Response response = patch(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_TP_UPDATE, params), body); - if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { - throw new CorrelationException("Failed to connecto to AAI. Cause: " - + response.getStatusInfo().getReasonPhrase()); - } + patch(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_TP_UPDATE, params), body); } public void updateLogicLinkStatus(String linkName, Map body) throws CorrelationException { - Response response = patch(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_TP_UPDATE, "linkName", linkName), body); - if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { - throw new CorrelationException("Failed to connecto to AAI. Cause: " - + response.getStatusInfo().getReasonPhrase()); - } + patch(getHostAddr(), + getPath(AaiConfig.MsbConsts.AAI_TP_UPDATE, "linkName", linkName), body); } - public JSONObject getVpnBindingInfo(String networkId, String pnfName, String ifName, String status) throws CorrelationException { + private JSONObject getVpnBindingInfo(String networkId, String pnfName, + String ifName, String status) throws CorrelationException { Map params = new HashMap(); params.put("networkId", networkId); params.put("pnfName", pnfName); params.put("ifName", ifName); params.put("status", status); Response response = get(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_VPN_ADDR, params)); - if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { - throw new CorrelationException("Failed to connecto to AAI. Cause: " - + response.getStatusInfo().getReasonPhrase()); - } - return getInfo(JSONObject.toJSONString(response.getEntity()), "p-interface", "vpn-binding"); + return getInfo(response.readEntity(String.class), "p-interface", "vpn-binding"); } - public JSONObject getConnectivityInfo(String vpnId) throws CorrelationException { + private JSONObject getConnectivityInfo(String vpnId) throws CorrelationException { Response response = get(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_CONN_ADDR, "vpnId", vpnId)); - if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { - throw new CorrelationException("Failed to connect to AAI. Cause: " - + response.getStatusInfo().getReasonPhrase()); - } - return getInfo(JSONObject.toJSONString(response.getEntity()), "vpn-binding", "connectivity"); + return getInfo(response.readEntity(String.class), "vpn-binding", "connectivity"); } - public JSONObject getServiceInstanceByConn(String connectivityId) throws CorrelationException { - Response response = get(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_SERVICE_INSTANCE_ADDR_4_CCVPN, "connectivityId", connectivityId)); - if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { - throw new CorrelationException("Failed to connect to AAI. Cause: " - + response.getStatusInfo().getReasonPhrase()); - } - return getInfo(JSONObject.toJSONString(response.getEntity()), "connectivity", "service-instance"); + private JSONObject getServiceInstanceByConn(String connectivityId) throws CorrelationException { + Response response = get(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_SERVICE_INSTANCE_ADDR_4_CCVPN, + "connectivityId", connectivityId)); + return getInfo(response.readEntity(String.class), "connectivity", "service-instance"); } - public JSONArray getServiceInstances(String globalCustomerId, String serviceType) throws CorrelationException { + private JSONArray getServiceInstances(String globalCustomerId, String serviceType) throws CorrelationException { Map params = new HashMap(); params.put("global-customer-id", globalCustomerId); params.put("service-type", serviceType); Response response = get(getHostAddr(), getPath(AaiConfig.MsbConsts.AAI_SERVICE_INSTANCES_ADDR_4_CCVPN, params)); - if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { - throw new CorrelationException("Failed to connect to AAI. Cause: " - + response.getStatusInfo().getReasonPhrase()); - } - return getInstances(JSONObject.toJSONString(response.getEntity())); + return getInstances(response.readEntity(String.class)); } private String getPath(String urlTemplate, Map pathParams) { @@ -171,16 +194,42 @@ public class AaiQuery4Ccvpn { return ret; } - public Response get(String host, String path) { + private Response get(String host, String path) throws CorrelationException { Client client = ClientBuilder.newClient(); WebTarget target = client.target(host).path(path); - return target.request().headers(getAaiHeaders()).get(); + try { + Response response = target.request().headers(getAaiHeaders()).get(); + if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { + throw new CorrelationException("Failed to connect to AAI. \nCause: " + + response.getStatusInfo().getReasonPhrase() + "\nDetails: \n" + + getErrorMsg(String.format("%s%s", host, path), null, response)); + } + return response; + } catch (CorrelationException e) { + throw e; + } catch (Exception e) { + throw new CorrelationException(e.getMessage() + "More info: " + + getErrorMsg(String.format("%s%s", host, path), null, null), e); + } } - public Response patch(String host, String path, Map body) { + private void patch(String host, String path, Map body) throws CorrelationException { Client client = ClientBuilder.newClient(); WebTarget target = client.target(host).path(path); - return target.request().headers(getAaiHeaders()).method("PATCH", Entity.json(body)); + try { + Response response = target.request().headers(getAaiHeaders()).build("PATCH", Entity.json(body)) + .property(HttpUrlConnectorProvider.SET_METHOD_WORKAROUND, true).invoke(); + if (response.getStatusInfo().getFamily() != Response.Status.Family.SUCCESSFUL) { + throw new CorrelationException("Failed to connect to AAI. \nCause: " + + response.getStatusInfo().getReasonPhrase() + "\nDetails: \n" + + getErrorMsg(String.format("%s%s", host, path), body, response)); + } + } catch (CorrelationException e) { + throw e; + } catch (Exception e) { + throw new CorrelationException(e.getMessage() + "More info: " + + getErrorMsg(String.format("%s%s", host, path), body, null), e); + } } private JSONObject getInfo(String response, String pField, String field) { @@ -226,9 +275,29 @@ public class AaiQuery4Ccvpn { } private String getHostAddr() { - String[] msbInfo = MicroServiceConfig.getMsbServerAddrWithHttpPrefix().split(":"); - StringBuilder sb = new StringBuilder("http://"); - sb.append(msbInfo[0]).append(msbInfo[1]); + return MicroServiceConfig.getMsbServerAddrWithHttpPrefix(); + } + + private String extractValueFromJsonArray(JSONArray relationshipData, String keyName) { + for (int i = 0; i < relationshipData.size(); ++i) { + JSONObject item = relationshipData.getJSONObject(i); + if (item.getString("relationship-key").equals(keyName)) { + return item.getString("relationship-value"); + } + } + return null; + } + + private String getErrorMsg(String url, Map body, Response response) { + StringBuilder sb = new StringBuilder(); + sb.append("Rerquest URL: ").append(url).append("\n"); + sb.append("Request Header: ").append(JSONObject.toJSONString(headers)).append("\n"); + if (body != null) { + sb.append("Request Body: ").append(JSONObject.toJSONString(body)).append("\n"); + } + if (response != null) { + sb.append("Request Body: ").append(response.readEntity(String.class)); + } return sb.toString(); } }