From 99fe1a5e5cd8348d6a7e501691d4b78eca97393b Mon Sep 17 00:00:00 2001 From: "Timoney, Dan (dt5972)" Date: Thu, 29 Mar 2018 12:31:45 -0400 Subject: Add ansible adapter to CCSDK Copy APP-C Ansible adaptor to CCSDK Change-Id: Ie7f0662befd5cff446f2b2351a233bcfa7d6f4c0 Issue-ID: CCSDK-172 Signed-off-by: Timoney, Dan (dt5972) --- .../ccsdk/sli/adaptors/ansible/AnsibleAdapter.java | 52 +++ .../ansible/AnsibleAdapterPropertiesProvider.java | 28 ++ .../adaptors/ansible/impl/AnsibleAdapterImpl.java | 425 +++++++++++++++++++++ .../impl/AnsibleAdapterPropertiesProviderImpl.java | 186 +++++++++ .../adaptors/ansible/impl/ConnectionBuilder.java | 199 ++++++++++ .../ansible/model/AnsibleMessageParser.java | 311 +++++++++++++++ .../sli/adaptors/ansible/model/AnsibleResult.java | 81 ++++ .../adaptors/ansible/model/AnsibleResultCodes.java | 93 +++++ .../ansible/model/AnsibleServerEmulator.java | 137 +++++++ .../src/main/resources/ansible-adaptor.properties | 48 +++ .../blueprint/ansible-adapter-blueprint.xml | 39 ++ 11 files changed, 1599 insertions(+) create mode 100644 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/AnsibleAdapter.java create mode 100755 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/AnsibleAdapterPropertiesProvider.java create mode 100644 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/AnsibleAdapterImpl.java create mode 100755 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/AnsibleAdapterPropertiesProviderImpl.java create mode 100644 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/ConnectionBuilder.java create mode 100644 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleMessageParser.java create mode 100644 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleResult.java create mode 100644 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleResultCodes.java create mode 100644 ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleServerEmulator.java create mode 100644 ansible-adapter/ansible-adapter-bundle/src/main/resources/ansible-adaptor.properties create mode 100755 ansible-adapter/ansible-adapter-bundle/src/main/resources/org/opendaylight/blueprint/ansible-adapter-blueprint.xml (limited to 'ansible-adapter/ansible-adapter-bundle/src/main') diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/AnsibleAdapter.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/AnsibleAdapter.java new file mode 100644 index 00000000..a2d537e5 --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/AnsibleAdapter.java @@ -0,0 +1,52 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.adaptors.ansible; + +import java.util.Map; +import org.onap.ccsdk.sli.core.sli.SvcLogicContext; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin; + +/** + * This interface defines the operations that the Ansible adapter exposes. + * + */ +public interface AnsibleAdapter extends SvcLogicJavaPlugin { + /** + * Returns the symbolic name of the adapter + * + * @return The adapter name + */ + String getAdapterName(); + + /* Method to post request for execution of Playbook */ + void reqExec(Map params, SvcLogicContext ctx) throws SvcLogicException; + + /* Method to get result of a playbook execution request */ + void reqExecResult(Map params, SvcLogicContext ctx) throws SvcLogicException; + + /* Method to get log of a playbook execution request */ + void reqExecLog(Map params, SvcLogicContext ctx) throws SvcLogicException; +} diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/AnsibleAdapterPropertiesProvider.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/AnsibleAdapterPropertiesProvider.java new file mode 100755 index 00000000..6d9f4f12 --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/AnsibleAdapterPropertiesProvider.java @@ -0,0 +1,28 @@ +/*- + * ============LICENSE_START======================================================= + * onap + * ================================================================================ + * Copyright (C) 2016 - 2017 ONAP + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.adaptors.ansible; + +import java.util.Properties; + +public interface AnsibleAdapterPropertiesProvider { + + public Properties getProperties(); +} diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/AnsibleAdapterImpl.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/AnsibleAdapterImpl.java new file mode 100644 index 00000000..3d14a71c --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/AnsibleAdapterImpl.java @@ -0,0 +1,425 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.adaptors.ansible.impl; + +import java.util.Map; +import java.util.Properties; +import org.apache.commons.lang.StringUtils; +import org.json.JSONException; +import org.json.JSONObject; +import org.onap.ccsdk.sli.adaptors.ansible.AnsibleAdapter; +import org.onap.ccsdk.sli.adaptors.ansible.AnsibleAdapterPropertiesProvider; +import org.onap.ccsdk.sli.adaptors.ansible.model.AnsibleMessageParser; +import org.onap.ccsdk.sli.adaptors.ansible.model.AnsibleResult; +import org.onap.ccsdk.sli.adaptors.ansible.model.AnsibleResultCodes; +import org.onap.ccsdk.sli.adaptors.ansible.model.AnsibleServerEmulator; +import org.onap.ccsdk.sli.core.sli.SvcLogicContext; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + +/** + * This class implements the {@link AnsibleAdapter} interface. This interface defines the behaviors + * that our service provides. + */ +public class AnsibleAdapterImpl implements AnsibleAdapter { + + + /** + * The constant used to define the service name in the mapped diagnostic context + */ + @SuppressWarnings("nls") + public static final String MDC_SERVICE = "service"; + + /** + * The constant for the status code for a failed outcome + */ + @SuppressWarnings("nls") + public static final String OUTCOME_FAILURE = "failure"; + + /** + * The constant for the status code for a successful outcome + */ + @SuppressWarnings("nls") + public static final String OUTCOME_SUCCESS = "success"; + + /** + * Adapter Name + */ + private static final String ADAPTER_NAME = "Ansible Adapter"; + private static final String APPC_EXCEPTION_CAUGHT = "APPCException caught"; + + private static final String RESULT_CODE_ATTRIBUTE_NAME = "org.onap.appc.adapter.ansible.result.code"; + private static final String MESSAGE_ATTRIBUTE_NAME = "org.onap.appc.adapter.ansible.message"; + private static final String RESULTS_ATTRIBUTE_NAME = "org.onap.appc.adapter.ansible.results"; + private static final String ID_ATTRIBUTE_NAME = "org.onap.appc.adapter.ansible.Id"; + private static final String LOG_ATTRIBUTE_NAME = "org.onap.appc.adapter.ansible.log"; + + private static final String CLIENT_TYPE_PROPERTY_NAME = "org.onap.appc.adapter.ansible.clientType"; + private static final String TRUSTSTORE_PROPERTY_NAME = "org.onap.appc.adapter.ansible.trustStore"; + private static final String TRUSTPASSWD_PROPERTY_NAME = "org.onap.appc.adapter.ansible.trustStore.trustPasswd"; + + private static final String PASSWORD = "Password"; + + /** + * The logger to be used + */ + private static final EELFLogger logger = EELFManager.getInstance().getLogger(AnsibleAdapterImpl.class); + + + /** + * Connection object + **/ + private ConnectionBuilder httpClient; + + /** + * Ansible API Message Handlers + **/ + private AnsibleMessageParser messageProcessor; + + /** + * indicator whether in test mode + **/ + private boolean testMode = false; + + /** + * server emulator object to be used if in test mode + **/ + private AnsibleServerEmulator testServer; + + /** + * This default constructor is used as a work around because the activator wasn't getting called + */ + public AnsibleAdapterImpl() { + initialize(new AnsibleAdapterPropertiesProviderImpl()); + } + public AnsibleAdapterImpl(AnsibleAdapterPropertiesProvider propProvider) { + initialize(propProvider); + } + + /** + * Used for jUnit test and testing interface + */ + public AnsibleAdapterImpl(boolean mode) { + testMode = mode; + testServer = new AnsibleServerEmulator(); + messageProcessor = new AnsibleMessageParser(); + } + + /** + * Returns the symbolic name of the adapter + * + * @return The adapter name + * @see org.onap.appc.adapter.rest.AnsibleAdapter#getAdapterName() + */ + @Override + public String getAdapterName() { + return ADAPTER_NAME; + } + + /** + * @param rc Method posts info to Context memory in case of an error and throws a + * SvcLogicException causing SLI to register this as a failure + */ + @SuppressWarnings("static-method") + private void doFailure(SvcLogicContext svcLogic, int code, String message) throws SvcLogicException { + + svcLogic.setStatus(OUTCOME_FAILURE); + svcLogic.setAttribute(RESULT_CODE_ATTRIBUTE_NAME, Integer.toString(code)); + svcLogic.setAttribute(MESSAGE_ATTRIBUTE_NAME, message); + + throw new SvcLogicException("Ansible Adapter Error = " + message); + } + + /** + * initialize the Ansible adapter based on default and over-ride configuration data + */ + private void initialize(AnsibleAdapterPropertiesProvider propProvider) { + + + Properties props = propProvider.getProperties(); + + // Create the message processor instance + messageProcessor = new AnsibleMessageParser(); + + // Create the http client instance + // type of client is extracted from the property file parameter + // org.onap.appc.adapter.ansible.clientType + // It can be : + // 1. TRUST_ALL (trust all SSL certs). To be used ONLY in dev + // 2. TRUST_CERT (trust only those whose certificates have been stored in the trustStore file) + // 3. DEFAULT (trust only well known certificates). This is standard behavior to which it will + // revert. To be used in PROD + + try { + String clientType = props.getProperty(CLIENT_TYPE_PROPERTY_NAME); + logger.info("Ansible http client type set to " + clientType); + + if ("TRUST_ALL".equals(clientType)) { + logger.info( + "Creating http client to trust ALL ssl certificates. WARNING. This should be done only in dev environments"); + httpClient = new ConnectionBuilder(1); + } else if ("TRUST_CERT".equals(clientType)) { + // set path to keystore file + String trustStoreFile = props.getProperty(TRUSTSTORE_PROPERTY_NAME); + String key = props.getProperty(TRUSTPASSWD_PROPERTY_NAME); + char[] trustStorePasswd = key.toCharArray(); + logger.info("Creating http client with trustmanager from " + trustStoreFile); + httpClient = new ConnectionBuilder(trustStoreFile, trustStorePasswd); + } else { + logger.info("Creating http client with default behaviour"); + httpClient = new ConnectionBuilder(0); + } + } catch (Exception e) { + logger.error("Error Initializing Ansible Adapter due to Unknown Exception", e); + } + + logger.info("Initialized Ansible Adapter"); + } + + // Public Method to post request to execute playbook. Posts the following back + // to Svc context memory + // org.onap.appc.adapter.ansible.req.code : 100 if successful + // org.onap.appc.adapter.ansible.req.messge : any message + // org.onap.appc.adapter.ansible.req.Id : a unique uuid to reference the request + @Override + public void reqExec(Map params, SvcLogicContext ctx) throws SvcLogicException { + + String playbookName = StringUtils.EMPTY; + String payload = StringUtils.EMPTY; + String agentUrl = StringUtils.EMPTY; + String user = StringUtils.EMPTY; + String password = StringUtils.EMPTY; + String id = StringUtils.EMPTY; + + JSONObject jsonPayload; + + try { + // create json object to send request + jsonPayload = messageProcessor.reqMessage(params); + + agentUrl = (String) jsonPayload.remove("AgentUrl"); + user = (String) jsonPayload.remove("User"); + password = (String) jsonPayload.remove(PASSWORD); + id = jsonPayload.getString("Id"); + payload = jsonPayload.toString(); + logger.info("Updated Payload = " + payload); + } catch (SvcLogicException e) { + logger.error(APPC_EXCEPTION_CAUGHT, e); + doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), + "Error constructing request for execution of playbook due to missing mandatory parameters. Reason = " + + e.getMessage()); + } catch (JSONException e) { + logger.error("JSONException caught", e); + doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), + "Error constructing request for execution of playbook due to invalid JSON block. Reason = " + + e.getMessage()); + } catch (NumberFormatException e) { + logger.error("NumberFormatException caught", e); + doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), + "Error constructing request for execution of playbook due to invalid parameter values. Reason = " + + e.getMessage()); + } + + int code = -1; + String message = StringUtils.EMPTY; + + try { + // post the test request + logger.info("Posting request = " + payload + " to url = " + agentUrl); + AnsibleResult testResult = postExecRequest(agentUrl, payload, user, password); + + // Process if HTTP was successful + if (testResult.getStatusCode() == 200) { + testResult = messageProcessor.parsePostResponse(testResult.getStatusMessage()); + } else { + doFailure(ctx, testResult.getStatusCode(), + "Error posting request. Reason = " + testResult.getStatusMessage()); + } + + code = testResult.getStatusCode(); + message = testResult.getStatusMessage(); + + // Check status of test request returned by Agent + if (code == AnsibleResultCodes.PENDING.getValue()) { + logger.info(String.format("Submission of Test %s successful.", playbookName)); + // test request accepted. We are in asynchronous case + } else { + doFailure(ctx, code, "Request for execution of playbook rejected. Reason = " + message); + } + } catch (SvcLogicException e) { + logger.error(APPC_EXCEPTION_CAUGHT, e); + doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), + "Exception encountered when posting request for execution of playbook. Reason = " + e.getMessage()); + } + + ctx.setAttribute(RESULT_CODE_ATTRIBUTE_NAME, Integer.toString(code)); + ctx.setAttribute(MESSAGE_ATTRIBUTE_NAME, message); + ctx.setAttribute(ID_ATTRIBUTE_NAME, id); + } + + /** + * Public method to query status of a specific request It blocks till the Ansible Server + * responds or the session times out (non-Javadoc) + * + * @see org.onap.ccsdk.sli.adaptors.ansible.AnsibleAdapter#reqExecResult(java.util.Map, + * org.onap.ccsdk.sli.core.sli.SvcLogicContext) + */ + @Override + public void reqExecResult(Map params, SvcLogicContext ctx) throws SvcLogicException { + + // Get URI + String reqUri = StringUtils.EMPTY; + + try { + reqUri = messageProcessor.reqUriResult(params); + logger.info("Got uri ", reqUri ); + } catch (SvcLogicException e) { + logger.error(APPC_EXCEPTION_CAUGHT, e); + doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), + "Error constructing request to retrieve result due to missing parameters. Reason = " + + e.getMessage()); + return; + } catch (NumberFormatException e) { + logger.error("NumberFormatException caught", e); + doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), + "Error constructing request to retrieve result due to invalid parameters value. Reason = " + + e.getMessage()); + return; + } + + int code = -1; + String message = StringUtils.EMPTY; + String results = StringUtils.EMPTY; + + try { + // Try to retrieve the test results (modify the URL for that) + AnsibleResult testResult = queryServer(reqUri, params.get("User"), params.get(PASSWORD)); + code = testResult.getStatusCode(); + message = testResult.getStatusMessage(); + + if (code == 200) { + logger.info("Parsing response from Server = " + message); + // Valid HTTP. process the Ansible message + testResult = messageProcessor.parseGetResponse(message); + code = testResult.getStatusCode(); + message = testResult.getStatusMessage(); + results = testResult.getResults(); + } + + logger.info("Request response = " + message); + } catch (SvcLogicException e) { + doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), + "Exception encountered retrieving result : " + e.getMessage()); + return; + } + + // We were able to get and process the results. Determine if playbook succeeded + + if (code == AnsibleResultCodes.FINAL_SUCCESS.getValue()) { + message = String.format("Ansible Request %s finished with Result = %s, Message = %s", params.get("Id"), + OUTCOME_SUCCESS, message); + logger.info(message); + } else { + logger.info(String.format("Ansible Request %s finished with Result %s, Message = %s", params.get("Id"), + OUTCOME_FAILURE, message)); + ctx.setAttribute(RESULTS_ATTRIBUTE_NAME, results); + doFailure(ctx, code, message); + return; + } + + ctx.setAttribute(RESULT_CODE_ATTRIBUTE_NAME, Integer.toString(400)); + ctx.setAttribute(MESSAGE_ATTRIBUTE_NAME, message); + ctx.setAttribute(RESULTS_ATTRIBUTE_NAME, results); + ctx.setStatus(OUTCOME_SUCCESS); + } + + /** + * Public method to get logs from playbook execution for a specific request + * + * It blocks till the Ansible Server responds or the session times out very similar to + * reqExecResult logs are returned in the DG context variable org.onap.appc.adapter.ansible.log + */ + @Override + public void reqExecLog(Map params, SvcLogicContext ctx) throws SvcLogicException { + + String reqUri = StringUtils.EMPTY; + try { + reqUri = messageProcessor.reqUriLog(params); + logger.info("Retrieving results from " + reqUri); + } catch (Exception e) { + logger.error("Exception caught", e); + doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), e.getMessage()); + } + + String message = StringUtils.EMPTY; + try { + // Try to retrieve the test results (modify the url for that) + AnsibleResult testResult = queryServer(reqUri, params.get("User"), params.get(PASSWORD)); + message = testResult.getStatusMessage(); + logger.info("Request output = " + message); + ctx.setAttribute(LOG_ATTRIBUTE_NAME, message); + ctx.setStatus(OUTCOME_SUCCESS); + } catch (Exception e) { + logger.error("Exception caught", e); + doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), + "Exception encountered retreiving output : " + e.getMessage()); + } + } + + /** + * Method that posts the request + */ + private AnsibleResult postExecRequest(String agentUrl, String payload, String user, String password) { + + AnsibleResult testResult; + + if (!testMode) { + httpClient.setHttpContext(user, password); + testResult = httpClient.post(agentUrl, payload); + } else { + testResult = testServer.Post(agentUrl, payload); + } + return testResult; + } + + /** + * Method to query Ansible server + */ + private AnsibleResult queryServer(String agentUrl, String user, String password) { + + AnsibleResult testResult; + + logger.info("Querying url = " + agentUrl); + + if (!testMode) { + testResult = httpClient.get(agentUrl); + } else { + testResult = testServer.Get(agentUrl); + } + + return testResult; + } +} diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/AnsibleAdapterPropertiesProviderImpl.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/AnsibleAdapterPropertiesProviderImpl.java new file mode 100755 index 00000000..bffb494f --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/AnsibleAdapterPropertiesProviderImpl.java @@ -0,0 +1,186 @@ +/*- + * ============LICENSE_START======================================================= + * onap + * ================================================================================ + * Copyright (C) 2016 - 2017 ONAP + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.adaptors.ansible.impl; + +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.util.Optional; +import java.util.Properties; +import java.util.Vector; +import org.onap.ccsdk.sli.adaptors.ansible.AnsibleAdapterPropertiesProvider; +import org.onap.ccsdk.sli.core.sli.ConfigurationException; +import org.onap.ccsdk.sli.core.utils.JREFileResolver; +import org.onap.ccsdk.sli.core.utils.KarafRootFileResolver; +import org.onap.ccsdk.sli.core.utils.PropertiesFileResolver; +import org.onap.ccsdk.sli.core.utils.common.CoreDefaultFileResolver; +import org.onap.ccsdk.sli.core.utils.common.SdncConfigEnvVarFileResolver; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Responsible for determining the properties file to use and instantiating the + * SqlResource Service. The priority for properties file + * resolution is as follows: + * + *
    + *
  1. A directory identified by the system environment variable + * SDNC_CONFIG_DIR
    2. + *
  2. The default directory DEFAULT_DBLIB_PROP_DIR
    3. + *
  3. A directory identified by the JRE argument + * sql-resource.properties
    4. + *
  4. A sql-resource.properties file located in the karaf root + * directory
    5. + *
+ */ +public class AnsibleAdapterPropertiesProviderImpl implements AnsibleAdapterPropertiesProvider { + + private static final Logger LOG = LoggerFactory.getLogger(AnsibleAdapterPropertiesProviderImpl.class); + + /** + * The name of the properties file for database configuration + */ + private static final String ANSIBLEADAPTER_PROP_FILE_NAME = "ansible-adapter.properties"; + + /** + * A prioritized list of strategies for resolving sql-resource properties files. + */ + private Vector ansibleAdapterPropertiesFileResolvers = new Vector<>(); + + /** + * The configuration properties for the db connection. + */ + private Properties properties; + + /** + * Set up the prioritized list of strategies for resolving dblib properties + * files. + */ + public AnsibleAdapterPropertiesProviderImpl() { + ansibleAdapterPropertiesFileResolvers + .add(new SdncConfigEnvVarFileResolver("Using property file (1) from environment variable")); + ansibleAdapterPropertiesFileResolvers.add(new CoreDefaultFileResolver("Using property file (2) from default directory")); + + ansibleAdapterPropertiesFileResolvers.add( + new JREFileResolver("Using property file (3) from JRE argument", AnsibleAdapterPropertiesProviderImpl.class)); + ansibleAdapterPropertiesFileResolvers.add(new KarafRootFileResolver("Using property file (4) from karaf root", this)); + + // determines properties file as according to the priority described in the + // class header comment + final File propertiesFile = determinePropertiesFile(this); + if (propertiesFile != null) { + try (FileInputStream fileInputStream = new FileInputStream(propertiesFile)) { + properties = new Properties(); + properties.load(fileInputStream); + } catch (final IOException e) { + LOG.error("Failed to load properties for file: {}", propertiesFile.toString(), + new ConfigurationException("Failed to load properties for file: " + propertiesFile.toString(), + e)); + } + } else { + // Try to read properties as resource + + InputStream propStr = getClass().getResourceAsStream("/" + ANSIBLEADAPTER_PROP_FILE_NAME); + if (propStr != null) { + properties = new Properties(); + try { + properties.load(propStr); + propStr.close(); + } catch (IOException e) { + properties = null; + } + } + + } + + if (properties == null) { + reportFailure("Missing configuration properties resource(3)", new ConfigurationException( + "Missing configuration properties resource(3): " + ANSIBLEADAPTER_PROP_FILE_NAME)); + } + } + + /** + * Extract svclogic config properties. + * + * @return the svclogic config properties + */ + public Properties getProperties() { + return properties; + } + + /** + * Reports the method chosen for properties resolution to the + * Logger. + * + * @param message + * Some user friendly message + * @param fileOptional + * The file location of the chosen properties file + * @return the file location of the chosen properties file + */ + private static File reportSuccess(final String message, final Optional fileOptional) { + if (fileOptional.isPresent()) { + final File file = fileOptional.get(); + LOG.info("{} {}", message, file.getPath()); + return file; + } + return null; + } + + /** + * Reports fatal errors. This is the case in which no properties file could be + * found. + * + * @param message + * An appropriate fatal error message + * @param configurationException + * An exception describing what went wrong during resolution + */ + private static void reportFailure(final String message, final ConfigurationException configurationException) { + + LOG.error("{}", message, configurationException); + } + + /** + * Determines the sql-resource properties file to use based on the following priority: + *
    + *
  1. A directory identified by the system environment variable + * SDNC_CONFIG_DIR
    2. + *
  2. The default directory DEFAULT_DBLIB_PROP_DIR
    3. + *
  3. A directory identified by the JRE argument + * sql-resource.properties
    4. + *
  4. A sql-resource.properties file located in the karaf root + * directory
    5. + *
+ */ + File determinePropertiesFile(final AnsibleAdapterPropertiesProviderImpl resourceProvider) { + + for (final PropertiesFileResolver sliPropertiesFileResolver : ansibleAdapterPropertiesFileResolvers) { + final Optional fileOptional = sliPropertiesFileResolver.resolveFile(ANSIBLEADAPTER_PROP_FILE_NAME); + if (fileOptional.isPresent()) { + return reportSuccess(sliPropertiesFileResolver.getSuccessfulResolutionMessage(), fileOptional); + } + } + + return null; + } +} diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/ConnectionBuilder.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/ConnectionBuilder.java new file mode 100644 index 00000000..fbc77346 --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/impl/ConnectionBuilder.java @@ -0,0 +1,199 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.adaptors.ansible.impl; + +import java.io.FileInputStream; +import java.io.IOException; +import java.security.KeyManagementException; +import java.security.KeyStore; +import java.security.KeyStoreException; +import java.security.NoSuchAlgorithmException; +import java.security.cert.CertificateException; +import java.security.cert.CertificateFactory; +import java.security.cert.X509Certificate; +import javax.net.ssl.SSLContext; +import javax.net.ssl.SSLException; +import org.apache.http.HttpEntity; +import org.apache.http.HttpResponse; +import org.apache.http.auth.AuthScope; +import org.apache.http.auth.UsernamePasswordCredentials; +import org.apache.http.client.methods.HttpGet; +import org.apache.http.client.methods.HttpPost; +import org.apache.http.client.protocol.HttpClientContext; +import org.apache.http.conn.ssl.SSLConnectionSocketFactory; +import org.apache.http.conn.ssl.SSLContexts; +import org.apache.http.conn.ssl.TrustSelfSignedStrategy; +import org.apache.http.entity.StringEntity; +import org.apache.http.impl.client.BasicCredentialsProvider; +import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.HttpClients; +import org.apache.http.util.EntityUtils; +import org.onap.ccsdk.sli.adaptors.ansible.model.AnsibleResult; +import org.onap.ccsdk.sli.adaptors.ansible.model.AnsibleResultCodes; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + +/** + * Returns a custom http client + * - based on options + * - can create one with ssl using an X509 certificate that does NOT have a known CA + * - create one which trusts ALL SSL certificates + * - return default httpclient (which only trusts known CAs from default cacerts file for process) this is the default + * option + **/ + +public class ConnectionBuilder { + + private static final EELFLogger logger = EELFManager.getInstance().getLogger(ConnectionBuilder.class); + + private CloseableHttpClient httpClient = null; + private HttpClientContext httpContext = new HttpClientContext(); + + /** + * Constructor that initializes an http client based on certificate + **/ + public ConnectionBuilder(String certFile) throws KeyStoreException, CertificateException, IOException, + KeyManagementException, NoSuchAlgorithmException, SvcLogicException { + + /* Point to the certificate */ + FileInputStream fs = new FileInputStream(certFile); + + /* Generate a certificate from the X509 */ + CertificateFactory cf = CertificateFactory.getInstance("X.509"); + X509Certificate cert = (X509Certificate) cf.generateCertificate(fs); + + /* Create a keystore object and load the certificate there */ + KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType()); + keystore.load(null, null); + keystore.setCertificateEntry("cacert", cert); + + SSLContext sslcontext = SSLContexts.custom().loadTrustMaterial(keystore).build(); + SSLConnectionSocketFactory factory = new SSLConnectionSocketFactory(sslcontext, + SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER); + + httpClient = HttpClients.custom().setSSLSocketFactory(factory).build(); + } + + /** + * Constructor which trusts all certificates in a specific java keystore file (assumes a JKS + * file) + **/ + public ConnectionBuilder(String trustStoreFile, char[] trustStorePasswd) throws KeyStoreException, IOException, + KeyManagementException, NoSuchAlgorithmException, CertificateException { + + /* Load the specified trustStore */ + KeyStore keystore = KeyStore.getInstance("JKS"); + FileInputStream readStream = new FileInputStream(trustStoreFile); + keystore.load(readStream, trustStorePasswd); + + SSLContext sslcontext = SSLContexts.custom().loadTrustMaterial(keystore).build(); + SSLConnectionSocketFactory factory = new SSLConnectionSocketFactory(sslcontext, + SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER); + + httpClient = HttpClients.custom().setSSLSocketFactory(factory).build(); + } + + /** + * Constructor that trusts ALL SSl certificates (NOTE : ONLY FOR DEV TESTING) if Mode == 1 or + * Default if Mode == 0 + */ + public ConnectionBuilder(int mode) + throws SSLException, NoSuchAlgorithmException, KeyStoreException, KeyManagementException { + if (mode == 1) { + SSLContext sslcontext = SSLContexts.custom().loadTrustMaterial(null, new TrustSelfSignedStrategy()).build(); + SSLConnectionSocketFactory factory = new SSLConnectionSocketFactory(sslcontext, + SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER); + + httpClient = HttpClients.custom().setSSLSocketFactory(factory).build(); + } else { + httpClient = HttpClients.createDefault(); + } + } + + // Use to create an http context with auth headers + public void setHttpContext(String user, String myPassword) { + + // Are credential provided ? If so, set the context to be used + if (user != null && !user.isEmpty() && myPassword != null && !myPassword.isEmpty()) { + UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(user, myPassword); + AuthScope authscope = new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT); + BasicCredentialsProvider credsprovider = new BasicCredentialsProvider(); + credsprovider.setCredentials(authscope, credentials); + httpContext.setCredentialsProvider(credsprovider); + } + } + + // Method posts to the ansible server and writes out response to + // Ansible result object + public AnsibleResult post(String agentUrl, String payload) { + + AnsibleResult result = new AnsibleResult(); + try { + + HttpPost postObj = new HttpPost(agentUrl); + StringEntity bodyParams = new StringEntity(payload, "UTF-8"); + postObj.setEntity(bodyParams); + postObj.addHeader("Content-type", "application/json"); + + HttpResponse response = httpClient.execute(postObj, httpContext); + + HttpEntity entity = response.getEntity(); + String responseOutput = entity != null ? EntityUtils.toString(entity) : null; + int responseCode = response.getStatusLine().getStatusCode(); + result.setStatusCode(responseCode); + result.setStatusMessage(responseOutput); + } catch (IOException io) { + logger.error("Caught IOException", io); + result.setStatusCode(AnsibleResultCodes.IO_EXCEPTION.getValue()); + result.setStatusMessage(io.getMessage()); + } + return result; + } + + // Method gets information from an Ansible server and writes out response to + // Ansible result object + + public AnsibleResult get(String agentUrl) { + + AnsibleResult result = new AnsibleResult(); + + try { + HttpGet getObj = new HttpGet(agentUrl); + HttpResponse response = httpClient.execute(getObj, httpContext); + + HttpEntity entity = response.getEntity(); + String responseOutput = entity != null ? EntityUtils.toString(entity) : null; + int responseCode = response.getStatusLine().getStatusCode(); + result.setStatusCode(responseCode); + result.setStatusMessage(responseOutput); + } catch (IOException io) { + result.setStatusCode(AnsibleResultCodes.IO_EXCEPTION.getValue()); + result.setStatusMessage(io.getMessage()); + logger.error("Caught IOException", io); + } + return result; + } +} diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleMessageParser.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleMessageParser.java new file mode 100644 index 00000000..0f286257 --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleMessageParser.java @@ -0,0 +1,311 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.adaptors.ansible.model; + +/** + * This module implements the APP-C/Ansible Server interface + * based on the REST API specifications + */ +import java.util.Collections; +import java.util.HashSet; +import java.util.Iterator; +import java.util.Map; +import java.util.Set; +import java.util.UUID; +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import com.google.common.base.Strings; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Class that validates and constructs requests sent/received from + * Ansible Server + */ +public class AnsibleMessageParser { + + private static final String STATUS_MESSAGE_KEY = "StatusMessage"; + private static final String STATUS_CODE_KEY = "StatusCode"; + + private static final String PLAYBOOK_NAME_KEY = "PlaybookName"; + private static final String AGENT_URL_KEY = "AgentUrl"; + private static final String PASS_KEY = "Password"; + private static final String USER_KEY = "User"; + private static final String ID_KEY = "Id"; + + private static final String LOCAL_PARAMETERS_OPT_KEY = "LocalParameters"; + private static final String FILE_PARAMETERS_OPT_KEY = "FileParameters"; + private static final String ENV_PARAMETERS_OPT_KEY = "EnvParameters"; + private static final String NODE_LIST_OPT_KEY = "NodeList"; + private static final String TIMEOUT_OPT_KEY = "Timeout"; + private static final String VERSION_OPT_KEY = "Version"; + private static final String ACTION_OPT_KEY = "Action"; + + private static final Logger LOGGER = LoggerFactory.getLogger(AnsibleMessageParser.class); + + /** + * Accepts a map of strings and + * a) validates if all parameters are appropriate (else, throws an exception) and + * b) if correct returns a JSON object with appropriate key-value pairs to send to the server. + * + * Mandatory parameters, that must be in the supplied information to the Ansible Adapter + * 1. URL to connect to + * 2. credentials for URL (assume username password for now) + * 3. Playbook name + * + */ + public JSONObject reqMessage(Map params) throws SvcLogicException { + final String[] mandatoryTestParams = {AGENT_URL_KEY, PLAYBOOK_NAME_KEY, USER_KEY, PASS_KEY}; + final String[] optionalTestParams = {ENV_PARAMETERS_OPT_KEY, NODE_LIST_OPT_KEY, LOCAL_PARAMETERS_OPT_KEY, + TIMEOUT_OPT_KEY, VERSION_OPT_KEY, FILE_PARAMETERS_OPT_KEY, ACTION_OPT_KEY}; + + JSONObject jsonPayload = new JSONObject(); + + for (String key : mandatoryTestParams) { + throwIfMissingMandatoryParam(params, key); + jsonPayload.put(key, params.get(key)); + } + + parseOptionalParams(params, optionalTestParams, jsonPayload); + + // Generate a unique uuid for the test + String reqId = UUID.randomUUID().toString(); + jsonPayload.put(ID_KEY, reqId); + + return jsonPayload; + } + + /** + * Method that validates that the Map has enough information + * to query Ansible server for a result. If so, it returns + * the appropriate url, else an empty string. + */ + public String reqUriResult(Map params) throws SvcLogicException { + + final String[] mandatoryTestParams = {AGENT_URL_KEY, ID_KEY, USER_KEY, PASS_KEY}; + + for (String key : mandatoryTestParams) { + throwIfMissingMandatoryParam(params, key); + } + return params.get(AGENT_URL_KEY) + "?Id=" + params.get(ID_KEY) + "&Type=GetResult"; + } + + /** + * Method that validates that the Map has enough information + * to query Ansible server for logs. If so, it populates the appropriate + * returns the appropriate url, else an empty string. + */ + public String reqUriLog(Map params) throws SvcLogicException { + + final String[] mandatoryTestParams = {AGENT_URL_KEY, ID_KEY, USER_KEY, PASS_KEY}; + + for (String mandatoryParam : mandatoryTestParams) { + throwIfMissingMandatoryParam(params, mandatoryParam); + } + return params.get(AGENT_URL_KEY) + "?Id=" + params.get(ID_KEY) + "&Type=GetLog"; + } + + /** + * This method parses response from the Ansible Server when we do a post + * and returns an AnsibleResult object. + */ + public AnsibleResult parsePostResponse(String input) throws SvcLogicException { + AnsibleResult ansibleResult; + try { + JSONObject postResponse = new JSONObject(input); + + int code = postResponse.getInt(STATUS_CODE_KEY); + String msg = postResponse.getString(STATUS_MESSAGE_KEY); + + int initResponseValue = AnsibleResultCodes.INITRESPONSE.getValue(); + boolean validCode = AnsibleResultCodes.CODE.checkValidCode(initResponseValue, code); + if (!validCode) { + throw new SvcLogicException("Invalid InitResponse code = " + code + " received. MUST be one of " + + AnsibleResultCodes.CODE.getValidCodes(initResponseValue)); + } + + ansibleResult = new AnsibleResult(code, msg); + + } catch (JSONException e) { + ansibleResult = new AnsibleResult(600, "Error parsing response = " + input + ". Error = " + e.getMessage()); + } + return ansibleResult; + } + + /** + * This method parses response from an Ansible server when we do a GET for a result + * and returns an AnsibleResult object. + **/ + public AnsibleResult parseGetResponse(String input) throws SvcLogicException { + + AnsibleResult ansibleResult = new AnsibleResult(); + + try { + JSONObject postResponse = new JSONObject(input); + ansibleResult = parseGetResponseNested(ansibleResult, postResponse); + } catch (JSONException e) { + ansibleResult = new AnsibleResult(AnsibleResultCodes.INVALID_PAYLOAD.getValue(), + "Error parsing response = " + input + ". Error = " + e.getMessage(), ""); + } + return ansibleResult; + } + + private AnsibleResult parseGetResponseNested(AnsibleResult ansibleResult, JSONObject postRsp) throws SvcLogicException { + + int codeStatus = postRsp.getInt(STATUS_CODE_KEY); + String messageStatus = postRsp.getString(STATUS_MESSAGE_KEY); + int finalCode = AnsibleResultCodes.FINAL_SUCCESS.getValue(); + + boolean valCode = + AnsibleResultCodes.CODE.checkValidCode(AnsibleResultCodes.FINALRESPONSE.getValue(), codeStatus); + + if (!valCode) { + throw new SvcLogicException("Invalid FinalResponse code = " + codeStatus + " received. MUST be one of " + + AnsibleResultCodes.CODE.getValidCodes(AnsibleResultCodes.FINALRESPONSE.getValue())); + } + + ansibleResult.setStatusCode(codeStatus); + ansibleResult.setStatusMessage(messageStatus); + LOGGER.info("Received response with code = {}, Message = {}", codeStatus, messageStatus); + + if (!postRsp.isNull("Results")) { + + // Results are available. process them + // Results is a dictionary of the form + // {host :{status:s, group:g, message:m, hostname:h}, ...} + LOGGER.info("Processing results in response"); + JSONObject results = postRsp.getJSONObject("Results"); + LOGGER.info("Get JSON dictionary from Results .."); + Iterator hosts = results.keys(); + LOGGER.info("Iterating through hosts"); + + while (hosts.hasNext()) { + String host = hosts.next(); + LOGGER.info("Processing host = {}", host); + + try { + JSONObject hostResponse = results.getJSONObject(host); + int subCode = hostResponse.getInt(STATUS_CODE_KEY); + String message = hostResponse.getString(STATUS_MESSAGE_KEY); + + LOGGER.info("Code = {}, Message = {}", subCode, message); + + if (subCode != 200 || !message.equals("SUCCESS")) { + finalCode = AnsibleResultCodes.REQ_FAILURE.getValue(); + } + } catch (JSONException e) { + ansibleResult.setStatusCode(AnsibleResultCodes.INVALID_RESPONSE.getValue()); + ansibleResult.setStatusMessage(String.format( + "Error processing response message = %s from host %s", results.getString(host), host)); + break; + } + } + + ansibleResult.setStatusCode(finalCode); + + // We return entire Results object as message + ansibleResult.setResults(results.toString()); + + } else { + ansibleResult.setStatusCode(AnsibleResultCodes.INVALID_RESPONSE.getValue()); + ansibleResult.setStatusMessage("Results not found in GET for response"); + } + return ansibleResult; + } + + private void parseOptionalParams(Map params, String[] optionalTestParams, JSONObject jsonPayload) { + + Set optionalParamsSet = new HashSet<>(); + Collections.addAll(optionalParamsSet, optionalTestParams); + + //@formatter:off + params.entrySet() + .stream() + .filter(entry -> optionalParamsSet.contains(entry.getKey())) + .filter(entry -> !Strings.isNullOrEmpty(entry.getValue())) + .forEach(entry -> parseOptionalParam(entry, jsonPayload)); + //@formatter:on + } + + private void parseOptionalParam(Map.Entry params, JSONObject jsonPayload) { + String key = params.getKey(); + String payload = params.getValue(); + + switch (key) { + case TIMEOUT_OPT_KEY: + int timeout = Integer.parseInt(payload); + if (timeout < 0) { + throw new NumberFormatException(" : specified negative integer for timeout = " + payload); + } + jsonPayload.put(key, payload); + break; + + case VERSION_OPT_KEY: + jsonPayload.put(key, payload); + break; + + case LOCAL_PARAMETERS_OPT_KEY: + case ENV_PARAMETERS_OPT_KEY: + JSONObject paramsJson = new JSONObject(payload); + jsonPayload.put(key, paramsJson); + break; + + case NODE_LIST_OPT_KEY: + JSONArray paramsArray = new JSONArray(payload); + jsonPayload.put(key, paramsArray); + break; + + case FILE_PARAMETERS_OPT_KEY: + jsonPayload.put(key, getFilePayload(payload)); + break; + + default: + break; + } + } + + /** + * Return payload with escaped newlines + */ + private JSONObject getFilePayload(String payload) { + String formattedPayload = payload.replace("\n", "\\n").replace("\r", "\\r"); + return new JSONObject(formattedPayload); + } + + private void throwIfMissingMandatoryParam(Map params, String key) throws SvcLogicException { + if (!params.containsKey(key)) { + throw new SvcLogicException(String.format( + "Ansible: Mandatory AnsibleAdapter key %s not found in parameters provided by calling agent !", + key)); + } + if (Strings.isNullOrEmpty(params.get(key))) { + throw new SvcLogicException(String.format( + "Ansible: Mandatory AnsibleAdapter key %s not found in parameters provided by calling agent !", + key)); + } + } +} diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleResult.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleResult.java new file mode 100644 index 00000000..3d1b3cfa --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleResult.java @@ -0,0 +1,81 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.adaptors.ansible.model; + +/** + * Simple class to store code and message returned by POST/GET to an Ansible Server + */ +public class AnsibleResult { + + private static final String EMPTY_VALUE = "UNKNOWN"; + + private int statusCode; + private String statusMessage; + private String results; + + public AnsibleResult() { + this(-1, EMPTY_VALUE, EMPTY_VALUE); + } + + public AnsibleResult(int code, String message) { + this(code, message, EMPTY_VALUE); + } + + public AnsibleResult(int code, String message, String result) { + statusCode = code; + statusMessage = message; + results = result; + } + + public void setStatusCode(int code) { + this.statusCode = code; + } + + public void setStatusMessage(String message) { + this.statusMessage = message; + } + + public void setResults(String results) { + this.results = results; + } + + void set(int code, String message, String results) { + this.statusCode = code; + this.statusMessage = message; + this.results = results; + } + + public int getStatusCode() { + return this.statusCode; + } + + public String getStatusMessage() { + return this.statusMessage; + } + + public String getResults() { + return this.results; + } +} diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleResultCodes.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleResultCodes.java new file mode 100644 index 00000000..a529e4a0 --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleResultCodes.java @@ -0,0 +1,93 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.adaptors.ansible.model; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashSet; +import java.util.Set; + +/** + * enum of the various codes that APP-C uses to resolve different + * status of response from Ansible Server + **/ + +public enum AnsibleResultCodes { + + // @formatter:off + SUCCESS(400), + KEYSTORE_EXCEPTION(622), + CERTIFICATE_ERROR(610), + IO_EXCEPTION(611), + HOST_UNKNOWN(625), + USER_UNAUTHORIZED(613), + UNKNOWN_EXCEPTION(699), + SSL_EXCEPTION(697), + INVALID_PAYLOAD(698), + INVALID_RESPONSE(601), + PENDING(100), + REJECTED(101), + FINAL_SUCCESS(200), + REQ_FAILURE(401), + MESSAGE(1), + CODE(0), + INITRESPONSE(0), + FINALRESPONSE(1); + // @formatter:on + + private final Set initCodes = new HashSet<>(Arrays.asList(100, 101)); + private final Set finalCodes = new HashSet<>(Arrays.asList(200, 500)); + private final ArrayList> codeSets = new ArrayList<>(Arrays.asList(initCodes, finalCodes)); + private final Set messageSet = new HashSet<>(Arrays.asList("PENDING", "FINISHED", "TERMINATED")); + private final int value; + + AnsibleResultCodes(int value) { + this.value = value; + }; + + public int getValue() { + return value; + } + + public boolean checkValidCode(int type, int code) { + return codeSets.get(type).contains(code); + } + + public String getValidCodes(int type) { + StringBuilder sb = new StringBuilder("[ "); + codeSets.get(type).stream().forEach(s -> sb.append(s).append(",")); + return sb.append("]").toString(); + } + + public boolean checkValidMessage(String message) { + return messageSet.contains(message); + } + + public String getValidMessages() { + StringBuilder sb = new StringBuilder("[ "); + messageSet.stream().forEach(s -> sb.append(s).append(",")); + return sb.append("]").toString(); + } +} diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleServerEmulator.java b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleServerEmulator.java new file mode 100644 index 00000000..993c7006 --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/java/org/onap/ccsdk/sli/adaptors/ansible/model/AnsibleServerEmulator.java @@ -0,0 +1,137 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + + + +/* + * Class to emulate responses from the Ansible Server that is compliant with the APP-C Ansible Server + * Interface. Used for jUnit tests to verify code is working. In tests it can be used + * as a replacement for methods from ConnectionBuilder class + */ + +package org.onap.ccsdk.sli.adaptors.ansible.model; + +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import org.apache.commons.lang.StringUtils; +import org.json.JSONException; +import org.json.JSONObject; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + +public class AnsibleServerEmulator { + + private final EELFLogger logger = EELFManager.getInstance().getLogger(AnsibleServerEmulator.class); + + private static final String PLAYBOOK_NAME = "PlaybookName"; + private static final String STATUS_CODE = "StatusCode"; + private static final String STATUS_MESSAGE = "StatusMessage"; + + private String playbookName = "test_playbook.yaml"; + + /** + * Method that emulates the response from an Ansible Server + * when presented with a request to execute a playbook + * Returns an ansible object result. The response code is always the http code 200 (i.e connection successful) + * payload is json string as would be sent back by Ansible Server + **/ + public AnsibleResult Post(String agentUrl, String payload) { + AnsibleResult result = new AnsibleResult(); + + try { + // Request must be a JSON object + + JSONObject message = new JSONObject(payload); + if (message.isNull("Id")) { + rejectRequest(result, "Must provide a valid Id"); + } else if (message.isNull(PLAYBOOK_NAME)) { + rejectRequest(result, "Must provide a playbook Name"); + } else if (!message.getString(PLAYBOOK_NAME).equals(playbookName)) { + rejectRequest(result, "Playbook " + message.getString(PLAYBOOK_NAME) + " not found in catalog"); + } else { + acceptRequest(result); + } + } catch (JSONException e) { + logger.error("JSONException caught", e); + rejectRequest(result, e.getMessage()); + } + return result; + } + + /** + * Method to emulate response from an Ansible + * Server when presented with a GET request + * Returns an ansibl object result. The response code is always the http code 200 (i.e connection successful) + * payload is json string as would be sent back by Ansible Server + * + **/ + public AnsibleResult Get(String agentUrl) { + + Pattern pattern = Pattern.compile(".*?\\?Id=(.*?)&Type.*"); + Matcher matcher = pattern.matcher(agentUrl); + String id = StringUtils.EMPTY; + String vmAddress = "192.168.1.10"; + + if (matcher.find()) { + id = matcher.group(1); + } + + AnsibleResult getResult = new AnsibleResult(); + + JSONObject response = new JSONObject(); + response.put(STATUS_CODE, 200); + response.put(STATUS_MESSAGE, "FINISHED"); + + JSONObject results = new JSONObject(); + + JSONObject vmResults = new JSONObject(); + vmResults.put(STATUS_CODE, 200); + vmResults.put(STATUS_MESSAGE, "SUCCESS"); + vmResults.put("Id", id); + results.put(vmAddress, vmResults); + + response.put("Results", results); + + getResult.setStatusCode(200); + getResult.setStatusMessage(response.toString()); + + return getResult; + } + + private void rejectRequest(AnsibleResult result, String Message) { + result.setStatusCode(200); + JSONObject response = new JSONObject(); + response.put(STATUS_CODE, AnsibleResultCodes.REJECTED.getValue()); + response.put(STATUS_MESSAGE, Message); + result.setStatusMessage(response.toString()); + } + + private void acceptRequest(AnsibleResult result) { + result.setStatusCode(200); + JSONObject response = new JSONObject(); + response.put(STATUS_CODE, AnsibleResultCodes.PENDING.getValue()); + response.put(STATUS_MESSAGE, "PENDING"); + result.setStatusMessage(response.toString()); + } +} \ No newline at end of file diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/resources/ansible-adaptor.properties b/ansible-adapter/ansible-adapter-bundle/src/main/resources/ansible-adaptor.properties new file mode 100644 index 00000000..d49c0396 --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/resources/ansible-adaptor.properties @@ -0,0 +1,48 @@ +### +# ============LICENSE_START======================================================= +# ONAP : APPC +# ================================================================================ +# Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. +# ================================================================================ +# Copyright (C) 2017 Amdocs +# ============================================================================= +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# ECOMP is a trademark and service mark of AT&T Intellectual Property. +# ============LICENSE_END========================================================= +### + +# +# Default properties for the APP-C TestService Adapter +# +# ------------------------------------------------------------------------------------------------- +# +# Define the name and path of any user-provided configuration (bootstrap) file that can be loaded +# to supply configuration options +org.onap.appc.bootstrap.file=appc.properties +org.onap.appc.bootstrap.path=${user.home},/opt/opendaylight/current/properties + +appc.application.name=APPC + +# +# Define the message resource bundle name to be loaded +org.onap.appc.resources=org.onap/appc/i18n/MessageResources +# +# The name of the adapter. +org.onap.appc.provider.adaptor.name=org.onap.appc.appc_ansible_adapter + + +# Default truststore path and password +org.onap.appc.adapter.ansible.trustStore=/opt/opendaylight/tls-client/mykeystore.js +org.onap.appc.adapter.ansible.trustStore.trustPasswd=changeit +org.onap.appc.adapter.ansible.clientType=DEFAULT diff --git a/ansible-adapter/ansible-adapter-bundle/src/main/resources/org/opendaylight/blueprint/ansible-adapter-blueprint.xml b/ansible-adapter/ansible-adapter-bundle/src/main/resources/org/opendaylight/blueprint/ansible-adapter-blueprint.xml new file mode 100755 index 00000000..d7be01e9 --- /dev/null +++ b/ansible-adapter/ansible-adapter-bundle/src/main/resources/org/opendaylight/blueprint/ansible-adapter-blueprint.xml @@ -0,0 +1,39 @@ + + + + + + + + + + + + + + org.onap.ccsdk.sli.adaptors.ansible.AnsibleAdapter + + + + -- cgit 1.2.3-korg