From 11510b43c277b8e1dd7e58d79785544810118c8e Mon Sep 17 00:00:00 2001 From: Jessica Wagantall Date: Tue, 1 Dec 2020 11:26:31 -0800 Subject: Migrate sli-adaptor files Migrate sli-adaptor repo files into a new "adaptors" directory. Signed-off-by: Jessica Wagantall --- .../sli/adaptors/saltstack/SaltstackAdapter.java | 59 +++ .../SaltstackAdapterPropertiesProvider.java | 32 ++ .../adaptors/saltstack/impl/ConnectionBuilder.java | 172 ++++++++ .../saltstack/impl/SaltstackAdapterImpl.java | 446 +++++++++++++++++++++ .../SaltstackAdapterPropertiesProviderImpl.java | 192 +++++++++ .../sli/adaptors/saltstack/impl/SshConnection.java | 217 ++++++++++ .../sli/adaptors/saltstack/model/Constants.java | 93 +++++ .../sli/adaptors/saltstack/model/JsonParser.java | 89 ++++ .../saltstack/model/SaltstackMessageParser.java | 412 +++++++++++++++++++ .../adaptors/saltstack/model/SaltstackResult.java | 102 +++++ .../saltstack/model/SaltstackResultCodes.java | 100 +++++ .../saltstack/model/SaltstackServerEmulator.java | 93 +++++ .../sli/adaptors/saltstack/model/SshException.java | 37 ++ .../blueprint/saltstack-adapter-blueprint.xml | 42 ++ .../blueprint/saltstack-adapter-blueprint.xml | 42 ++ .../main/resources/saltstack-adapter.properties | 43 ++ 16 files changed, 2171 insertions(+) create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/SaltstackAdapter.java create mode 100755 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/SaltstackAdapterPropertiesProvider.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/ConnectionBuilder.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterImpl.java create mode 100755 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterPropertiesProviderImpl.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SshConnection.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/Constants.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/JsonParser.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackMessageParser.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackResult.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackResultCodes.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackServerEmulator.java create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SshException.java create mode 100755 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/OSGI-INF/blueprint/saltstack-adapter-blueprint.xml create mode 100755 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/org/opendaylight/blueprint/saltstack-adapter-blueprint.xml create mode 100644 adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/saltstack-adapter.properties (limited to 'adaptors/saltstack-adapter/saltstack-adapter-provider/src/main') diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/SaltstackAdapter.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/SaltstackAdapter.java new file mode 100644 index 000000000..346910a39 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/SaltstackAdapter.java @@ -0,0 +1,59 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack; + +import org.onap.ccsdk.sli.core.sli.SvcLogicContext; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin; + +import java.util.Map; + +/** + * This interface defines the operations that the Saltstack adapter exposes. + */ +public interface SaltstackAdapter extends SvcLogicJavaPlugin { + /** + * Returns the symbolic name of the adapter + * + * @return The adapter name + */ + String getAdapterName(); + + /* Method to post a single command request for execution on SaltState server + * The response from Saltstack comes in json format and it is automatically put + * to context for DGs access, with a certain prefix*/ + void reqExecCommand(Map params, SvcLogicContext ctx) throws SvcLogicException; + + /* Method for execution of saltstack SLS command on SaltState server + * The response from Saltstack comes in json format and it is automatically put + * to context for DGs access, with a certain prefix*/ + void reqExecSLS(Map params, SvcLogicContext ctx) throws SvcLogicException; + + /* When SLS file is created/available then this Method can be used to post + * the file to saltstack server and execute the SLS file on SaltState server + * The response from Saltstack comes in json format and it is automatically put + * to context for DGs access, with a certain prefix*/ + void reqExecSLSFile(Map params, SvcLogicContext ctx) throws SvcLogicException; +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/SaltstackAdapterPropertiesProvider.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/SaltstackAdapterPropertiesProvider.java new file mode 100755 index 000000000..a6b707afc --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/SaltstackAdapterPropertiesProvider.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack; + +import java.util.Properties; + +public interface SaltstackAdapterPropertiesProvider { + + public Properties getProperties(); +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/ConnectionBuilder.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/ConnectionBuilder.java new file mode 100644 index 000000000..48469fdd5 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/ConnectionBuilder.java @@ -0,0 +1,172 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack.impl; + +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; +import org.onap.ccsdk.sli.adaptors.saltstack.model.SshException; +import org.onap.ccsdk.sli.adaptors.saltstack.model.SaltstackResult; +import org.onap.ccsdk.sli.adaptors.saltstack.model.SaltstackResultCodes; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; + +/** + * Returns a custom SSH 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 sshclient (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); + SshConnection sshConnection; + + /** + * Constructor that initializes an ssh client based on username and password + **/ + public ConnectionBuilder(String host, String port, String userName, String userPasswd) { + sshConnection = new SshConnection(host, Integer.parseInt(port), userName, userPasswd); + } + + /** + * Constructor that initializes an ssh client based on ssh certificate + * This is still not supported in 1.3.0 version + **/ + public ConnectionBuilder(String host, String port, String certFile) { + sshConnection = new SshConnection(host, Integer.parseInt(port), certFile); + } + + + /** + * 1. Connect to SSH server. + * 2. Exec remote command over SSH. Return command execution status. + * Command output is written to out or err stream. + * + * @param cmd Commands to execute + * @return command execution status + */ + public SaltstackResult connectNExecute(String cmd, long execTimeout) throws IOException { + return connectNExecute(cmd, false, execTimeout); + } + + /** + * 1. Connect to SSH server with retry enabled. + * 2. Exec remote command over SSH. Return command execution status. + * Command output is written to out or err stream. + * + * @param cmd Commands to execute + * @param withRetry make a SSH connection with default retry. + * @return command execution status + */ + public SaltstackResult connectNExecute(String cmd, boolean withRetry, long execTimeout) + throws IOException { + + SaltstackResult result = new SaltstackResult(); + ByteArrayOutputStream out = null; + ByteArrayOutputStream errs = null; + if (execTimeout >= 0) { + sshConnection.setExecTimeout(execTimeout); + } + + try { + if (withRetry) { + sshConnection.connectWithRetry(); + } else { + sshConnection.connect(); + } + out = new ByteArrayOutputStream(); + errs = new ByteArrayOutputStream(); + int resultCode = sshConnection.execCommand(cmd, out, errs); + sshConnection.disconnect(); + if (resultCode != 0) { + return sortExitStatus(resultCode, errs.toString(), cmd); + } + result.setStatusCode(SaltstackResultCodes.SUCCESS.getValue()); + result.setStatusMessage("Success"); + result.setOutputMessage(out); + } catch (SshException io) { + if (io.toString().equalsIgnoreCase("Authentication failed")) { + logger.error(io.toString()); + result.setStatusCode(SaltstackResultCodes.USER_UNAUTHORIZED.getValue()); + result.setStatusMessage(io.toString()); + return result; + } + logger.error("Caught Exception", io); + result.setStatusCode(SaltstackResultCodes.SSH_EXCEPTION.getValue()); + result.setStatusMessage(io.getMessage()); + } catch (Exception io) { + logger.error("Caught Exception", io); + result.setStatusCode(SaltstackResultCodes.SSH_EXCEPTION.getValue()); + result.setStatusMessage(io.getMessage()); + } finally { + if (out != null) { + out.close(); + } + if (errs != null) { + errs.close(); + } + } + return result; + } + + /** + * Print Reasonable error messages based on SSH Exit status code + * */ + public SaltstackResult sortExitStatus(int exitStatus, String errMess, String cmd) { + SaltstackResult result = new SaltstackResult(); + if (exitStatus == 255 || exitStatus == 1) { + String errMessage = "Error executing command [" + cmd + "] over SSH [" + sshConnection.toString() + + "]. Exit Code " + exitStatus + " and Error message : " + + "Malformed configuration. " + errMess; + logger.error(errMessage); + result.setStatusCode(SaltstackResultCodes.INVALID_COMMAND.getValue()); + result.setStatusMessage(errMessage); + } else if (exitStatus == 5 || exitStatus == 65) { + String errMessage = "Error executing command [" + cmd + "] over SSH [" + sshConnection.toString() + + "]. Exit Code " + exitStatus + " and Error message : " + + "Host not allowed to connect. " + errMess; + logger.error(errMessage); + result.setStatusCode(SaltstackResultCodes.USER_UNAUTHORIZED.getValue()); + result.setStatusMessage(errMessage); + } else if (exitStatus == 67 || exitStatus == 73) { + String errMessage = "Error executing command [" + cmd + "] over SSH [" + sshConnection.toString() + + "]. Exit Code " + exitStatus + " and Error message : " + + "Key exchange failed. " + errMess; + logger.error(errMessage); + result.setStatusCode(SaltstackResultCodes.CERTIFICATE_ERROR.getValue()); + result.setStatusMessage(errMessage); + } else { + String errMessage = "Error executing command [" + cmd + "] over SSH [" + sshConnection.toString() + + "]. Exit Code " + exitStatus + " and Error message : " + errMess; + logger.error(errMessage); + result.setStatusCode(SaltstackResultCodes.UNKNOWN_EXCEPTION.getValue()); + result.setStatusMessage(errMessage); + } + return result; + } +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterImpl.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterImpl.java new file mode 100644 index 000000000..34321ea59 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterImpl.java @@ -0,0 +1,446 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack.impl; + +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; +import org.json.JSONException; +import org.json.JSONObject; +import org.onap.ccsdk.sli.adaptors.saltstack.SaltstackAdapter; +import org.onap.ccsdk.sli.adaptors.saltstack.SaltstackAdapterPropertiesProvider; +import org.onap.ccsdk.sli.adaptors.saltstack.model.SaltstackMessageParser; +import org.onap.ccsdk.sli.adaptors.saltstack.model.SaltstackResult; +import org.onap.ccsdk.sli.adaptors.saltstack.model.SaltstackResultCodes; +import org.onap.ccsdk.sli.adaptors.saltstack.model.SaltstackServerEmulator; +import org.onap.ccsdk.sli.core.sli.SvcLogicContext; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; + +import java.io.File; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.InputStream; +import java.util.Map; +import java.util.Properties; + +/** + * This class implements the {@link SaltstackAdapter} interface. This interface defines the behaviors + * that our service provides. + */ +public class SaltstackAdapterImpl implements SaltstackAdapter { + + /** + * 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"; + public static final String CONNECTION_RETRY = "withRetry"; + private static final String APPC_EXCEPTION_CAUGHT = "APPCException caught"; + /** + * Adapter Name + */ + private static final String ADAPTER_NAME = "Saltstack Adapter"; + private static final String RESULT_CODE_ATTRIBUTE_NAME = "org.onap.appc.adapter.saltstack.result.code"; + private static final String MESSAGE_ATTRIBUTE_NAME = "org.onap.appc.adapter.saltstack.message"; + private static final String ID_ATTRIBUTE_NAME = "org.onap.appc.adapter.saltstack.Id"; + private static final String CLIENT_TYPE_PROPERTY_NAME = "org.onap.appc.adapter.saltstack.clientType"; + private static final String SS_SERVER_HOSTNAME = "org.onap.appc.adapter.saltstack.host"; + private static final String SS_SERVER_PORT = "org.onap.appc.adapter.saltstack.port"; + private static final String SS_SERVER_USERNAME = "org.onap.appc.adapter.saltstack.userName"; + private static final String SS_SERVER_PASSWD = "org.onap.appc.adapter.saltstack.userPasswd"; + private static final String SS_SERVER_SSH_KEY = "org.onap.appc.adapter.saltstack.sshKey"; + + private static final String COMMAND_IN_JSON_OUT = " --out=json --static "; + private static final String COMMAND_CHANGE_DEFAULT_DIR = " cd /srv/salt/ ;"; + + /** + * The logger to be used + */ + private static final EELFLogger logger = EELFManager.getInstance().getLogger(SaltstackAdapterImpl.class); + /** + * Connection object + **/ + private ConnectionBuilder sshClient; + + /** + * Saltstack API Message Handlers + **/ + private SaltstackMessageParser messageProcessor; + + /** + * indicator whether in test mode + **/ + private boolean testMode = false; + + /** + * server emulator object to be used if in test mode + **/ + private SaltstackServerEmulator testServer; + + /** + * This default constructor is used as a work around because the activator wasn't getting called + */ + public SaltstackAdapterImpl() throws SvcLogicException { + initialize(new SaltstackAdapterPropertiesProviderImpl()); + } + + public SaltstackAdapterImpl(SaltstackAdapterPropertiesProvider propProvider) throws SvcLogicException { + initialize(propProvider); + } + + /** + * Used for jUnit test and testing interface + */ + public SaltstackAdapterImpl(boolean mode) { + testMode = mode; + testServer = new SaltstackServerEmulator(); + messageProcessor = new SaltstackMessageParser(); + } + + /** + * Returns the symbolic name of the adapter + * + * @return The adapter name + * @see SaltstackAdapter#getAdapterName() + */ + @Override + public String getAdapterName() { + return ADAPTER_NAME; + } + + /** + * 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 { + logger.error(APPC_EXCEPTION_CAUGHT, message); + svcLogic.setStatus(OUTCOME_FAILURE); + svcLogic.setAttribute(RESULT_CODE_ATTRIBUTE_NAME, Integer.toString(code)); + svcLogic.setAttribute(MESSAGE_ATTRIBUTE_NAME, message); + throw new SvcLogicException("Saltstack Adapter Error = " + message); + } + + /** + * initialize the Saltstack adapter based on default and over-ride configuration data + */ + private void initialize(SaltstackAdapterPropertiesProvider propProvider) throws SvcLogicException { + + + Properties props = propProvider.getProperties(); + + // Create the message processor instance + messageProcessor = new SaltstackMessageParser(); + + // Create the ssh client instance + // type of client is extracted from the property file parameter + // org.onap.appc.adapter.saltstack.clientType + // It can be : + // 1. BASIC. SSH Connection using username and password + // 2. SSH_CERT (trust only those whose certificates have been stored in the SSH KEY file) + // 3. DEFAULT SSH Connection without any authentication + + try { + String clientType = props.getProperty(CLIENT_TYPE_PROPERTY_NAME); + logger.info("Saltstack ssh client type set to " + clientType); + + if ("BASIC".equalsIgnoreCase(clientType)) { + logger.info("Creating ssh client connection"); + // set path to keystore file + String sshHost = props.getProperty(SS_SERVER_HOSTNAME); + String sshPort = reqServerPort(props); + String sshUserName = props.getProperty(SS_SERVER_USERNAME); + String sshPassword = props.getProperty(SS_SERVER_PASSWD); + sshClient = new ConnectionBuilder(sshHost, sshPort, sshUserName, sshPassword); + } else if ("SSH_CERT".equalsIgnoreCase(clientType)) { + // set path to keystore file + String sshKey = props.getProperty(SS_SERVER_SSH_KEY); + String sshHost = props.getProperty(SS_SERVER_HOSTNAME); + String sshPort = reqServerPort(props); + logger.info("Creating ssh client with ssh KEY from " + sshKey); + sshClient = new ConnectionBuilder(sshHost, sshPort, sshKey); + } else { + logger.info("No saltstack-adapter.properties defined so reading from DG props"); + sshClient = null; + } + } catch (NumberFormatException e) { + logger.error("Error Initializing Saltstack Adapter due to Unknown Exception", e); + throw new SvcLogicException("Saltstack Adapter Property file parsing Error = port in property file has to be an integer."); + } catch (Exception e) { + logger.error("Error Initializing Saltstack Adapter due to Exception", e); + throw new SvcLogicException("Saltstack Adapter Property file parsing Error = " + e.getMessage()); + } + logger.info("Initialized Saltstack Adapter"); + } + + private String reqServerPort(Properties props) { + // use default port if null + if (props.getProperty(SS_SERVER_PORT) == null) { + return "22"; + } + return props.getProperty(SS_SERVER_PORT); + } + + private void setSSHClient(Map params) throws SvcLogicException { + if (sshClient == null) { + logger.info("saltstack-adapter.properties not defined so reading saltstack host and " + + "auth details from DG's parameters"); + String sshHost = messageProcessor.reqHostNameResult(params); + String sshPort = messageProcessor.reqPortResult(params); + String sshUserName = messageProcessor.reqUserNameResult(params); + String sshPassword = messageProcessor.reqPasswordResult(params); + logger.info("Creating ssh client with BASIC Auth"); + if (!testMode) { + sshClient = new ConnectionBuilder(sshHost, sshPort, sshUserName, sshPassword); + } + } + } + + private String parseEnvParam(JSONObject envParams) { + StringBuilder envParamBuilder = new StringBuilder(); + if (envParams != null) { + for (Object key : envParams.keySet()) { + if (envParamBuilder.length() > 0) { + envParamBuilder.append(", "); + } + envParamBuilder.append(key + "=" + envParams.get((String) key)); + logger.info("EnvParameters : " + envParamBuilder); + } + } + return envParamBuilder.toString(); + } + + private String parseFileParam(JSONObject fileParams) { + StringBuilder fileParamBuilder = new StringBuilder(); + if (fileParams != null) { + for (Object key : fileParams.keySet()) { + fileParamBuilder.append("echo -e \"" + fileParams.get((String) key) + "\" > /srv/salt/" + key).append("; "); + logger.info("FileParameters : " + fileParamBuilder); + } + } + return fileParamBuilder.toString(); + } + + private String putToCommands(SvcLogicContext ctx, String slsFileName, + String applyTo, JSONObject envParams, JSONObject fileParams) throws SvcLogicException { + + StringBuilder constructedCommand = new StringBuilder(); + try { + File file = new File(slsFileName); + String slsFile = file.getName(); + if (!slsFile.substring(slsFile.lastIndexOf("."), + slsFile.length()).equalsIgnoreCase(".sls")) { + doFailure(ctx, SaltstackResultCodes.IO_EXCEPTION.getValue(), "Input file " + + "is not of type .sls"); + } + try(InputStream in = new FileInputStream(file)){ + byte[] data = new byte[(int) file.length()]; + in.read(data); + String str = new String(data, "UTF-8"); + String slsWithoutExtn = stripExtension(slsFile); + constructedCommand.append(parseFileParam(fileParams)).append("echo -e \"").append(str).append("\" > /srv/salt/"). + append(slsFile).append("; ").append(COMMAND_CHANGE_DEFAULT_DIR).append(" salt '"). + append(applyTo).append("' state.apply ").append(slsWithoutExtn).append(" ").append(parseEnvParam(envParams)).append(COMMAND_IN_JSON_OUT); + } + logger.info("Command to be executed on server : " + constructedCommand.toString()); + + } catch (FileNotFoundException e) { + doFailure(ctx, SaltstackResultCodes.IO_EXCEPTION.getValue(), "Input SLS file " + + "not found in path : " + slsFileName + ". " + e.getMessage()); + } catch (IOException e) { + doFailure(ctx, SaltstackResultCodes.IO_EXCEPTION.getValue(), "Input SLS file " + + "error in path : " + slsFileName + ". " + e.getMessage()); + } catch (StringIndexOutOfBoundsException e) { + doFailure(ctx, SaltstackResultCodes.IO_EXCEPTION.getValue(), "Input file " + + "is not of type .sls"); + } + return constructedCommand.toString(); + } + + private String stripExtension(String str) { + if (str == null) { + return null; + } + int pos = str.lastIndexOf("."); + if (pos == -1) { + return str; + } + return str.substring(0, pos); + } + + private String putToCommands(String slsName, String applyTo, JSONObject envParams, JSONObject fileParams) { + + StringBuilder constructedCommand = new StringBuilder(); + + constructedCommand.append(parseFileParam(fileParams)).append(COMMAND_CHANGE_DEFAULT_DIR).append(" salt '").append(applyTo) + .append("' state.apply ").append(slsName).append(" ").append(parseEnvParam(envParams)).append(COMMAND_IN_JSON_OUT); + + logger.info("Command to be executed on server : " + constructedCommand.toString()); + return constructedCommand.toString(); + } + + private void checkResponseStatus(SaltstackResult testResult, SvcLogicContext ctx, String reqID, boolean slsExec) + throws SvcLogicException { + + // Check status of test request returned by Agent + if (testResult.getStatusCode() != SaltstackResultCodes.FINAL_SUCCESS.getValue()) { + ctx.setAttribute(ID_ATTRIBUTE_NAME, reqID); + doFailure(ctx, testResult.getStatusCode(), "Request for execution of command failed. Reason = " + testResult.getStatusMessage()); + } else { + logger.info(String.format("Execution of request : successful.")); + ctx.setAttribute(RESULT_CODE_ATTRIBUTE_NAME, Integer.toString(testResult.getStatusCode())); + ctx.setAttribute(MESSAGE_ATTRIBUTE_NAME, OUTCOME_SUCCESS); + ctx.setAttribute(ID_ATTRIBUTE_NAME, reqID); + } + } + + // Public Method to post single command request to execute saltState. Posts the following back + // to Svc context memory + // org.onap.appc.adapter.saltstack.req.code : 100 if successful + // org.onap.appc.adapter.saltstack.req.messge : any message + // org.onap.appc.adapter.saltstack.req.Id : a unique uuid to reference the request + @Override + public void reqExecCommand(Map params, SvcLogicContext ctx) throws SvcLogicException { + String reqID; + boolean slsExec; + SaltstackResult testResult; + setSSHClient(params); + try { + reqID = messageProcessor.reqId(params); + String commandToExecute = messageProcessor.reqCmd(params); + slsExec = messageProcessor.reqIsSLSExec(params); + long execTimeout = messageProcessor.reqExecTimeout(params); + testResult = execCommand(ctx, params, commandToExecute, execTimeout); + testResult = messageProcessor.parseResponse(ctx, reqID, testResult, slsExec); + checkResponseStatus(testResult, ctx, reqID, slsExec); + } catch (IOException e) { + doFailure(ctx, SaltstackResultCodes.IO_EXCEPTION.getValue(), + "IOException in file stream : " + e.getMessage()); + } + } + + /** + * Public Method to post SLS command request to execute saltState on server. Posts the following back + * to Svc context memory + *

+ * org.onap.appc.adapter.saltstack.req.code : 200 if successful + * org.onap.appc.adapter.saltstack.req.messge : any message + * org.onap.appc.adapter.saltstack.req.Id : a unique uuid to reference the request + */ + @Override + public void reqExecSLS(Map params, SvcLogicContext ctx) throws SvcLogicException { + String reqID; + SaltstackResult testResult; + setSSHClient(params); + try { + reqID = messageProcessor.reqId(params); + String slsName = messageProcessor.reqSlsName(params); + String applyTo = messageProcessor.reqApplyToDevices(params); + long execTimeout = messageProcessor.reqExecTimeout(params); + JSONObject envParams = messageProcessor.reqEnvParameters(params); + JSONObject fileParams = messageProcessor.reqFileParameters(params); + + String commandToExecute = putToCommands(slsName, applyTo, envParams, fileParams); + testResult = execCommand(ctx, params, commandToExecute, execTimeout); + testResult = messageProcessor.parseResponse(ctx, reqID, testResult, true); + checkResponseStatus(testResult, ctx, reqID, true); + } catch (IOException e) { + doFailure(ctx, SaltstackResultCodes.IO_EXCEPTION.getValue(), + "IOException in file stream : " + e.getMessage()); + } catch (JSONException e) { + doFailure(ctx, SaltstackResultCodes.INVALID_COMMAND.getValue(), e.getMessage()); + } + } + + /** + * Public Method to post SLS file request to execute saltState. Posts the following back + * to Svc context memory + *

+ * org.onap.appc.adapter.saltstack.req.code : 100 if successful + * org.onap.appc.adapter.saltstack.req.messge : any message + * org.onap.appc.adapter.saltstack.req.Id : a unique uuid to reference the request + */ + @Override + public void reqExecSLSFile(Map params, SvcLogicContext ctx) throws SvcLogicException { + String reqID; + SaltstackResult testResult; + setSSHClient(params); + try { + reqID = messageProcessor.reqId(params); + String slsFile = messageProcessor.reqSlsFile(params); + String applyTo = messageProcessor.reqApplyToDevices(params); + long execTimeout = messageProcessor.reqExecTimeout(params); + JSONObject envParams = messageProcessor.reqEnvParameters(params); + JSONObject fileParams = messageProcessor.reqFileParameters(params); + + String commandToExecute = putToCommands(ctx, slsFile, applyTo, envParams, fileParams); + testResult = execCommand(ctx, params, commandToExecute, execTimeout); + testResult = messageProcessor.parseResponse(ctx, reqID, testResult, true); + checkResponseStatus(testResult, ctx, reqID, true); + } catch (IOException e) { + doFailure(ctx, SaltstackResultCodes.IO_EXCEPTION.getValue(), + "IOException in file stream : " + e.getMessage()); + } + } + + public SaltstackResult execCommand(SvcLogicContext ctx, Map params, String commandToExecute, + long execTimeout) + throws SvcLogicException { + + //convert execTimeout to Milliseconds + execTimeout = execTimeout * 1000; + SaltstackResult testResult = new SaltstackResult(); + try { + if (params.get(CONNECTION_RETRY) == null) { + if (!testMode) { + testResult = sshClient.connectNExecute(commandToExecute, execTimeout); + } else { + testResult = testServer.mockReqExec(params); + } + } else if (params.get(CONNECTION_RETRY).equalsIgnoreCase("true")) { + if (!testMode) { + testResult = sshClient.connectNExecute(commandToExecute, true, execTimeout); + } else { + testResult = testServer.mockReqExec(params); + } + } else { + if (!testMode) { + testResult = sshClient.connectNExecute(commandToExecute, execTimeout); + } else { + testResult = testServer.mockReqExec(params); + } + } + } catch (IOException e) { + doFailure(ctx, SaltstackResultCodes.IO_EXCEPTION.getValue(), + "IOException in file stream : " + e.getMessage()); + } + return testResult; + } +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterPropertiesProviderImpl.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterPropertiesProviderImpl.java new file mode 100755 index 000000000..8f0d9857a --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterPropertiesProviderImpl.java @@ -0,0 +1,192 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack.impl; + +import org.onap.ccsdk.sli.adaptors.saltstack.SaltstackAdapterPropertiesProvider; +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; + +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; + +/** + * 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 SaltstackAdapterPropertiesProviderImpl implements SaltstackAdapterPropertiesProvider { + + private static final Logger LOG = LoggerFactory.getLogger(SaltstackAdapterPropertiesProviderImpl.class); + + /** + * The name of the properties file for database configuration + */ + private static final String SALTSTACKADAPTER_PROP_FILE_NAME = "saltstack-adapter.properties"; + + /** + * A prioritized list of strategies for resolving sql-resource properties files. + */ + private Vector saltstackAdapterPropertiesFileResolvers = 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 SaltstackAdapterPropertiesProviderImpl() { + saltstackAdapterPropertiesFileResolvers + .add(new SdncConfigEnvVarFileResolver("Using property file (1) from environment variable")); + saltstackAdapterPropertiesFileResolvers.add(new CoreDefaultFileResolver("Using property file (2) from default directory")); + + saltstackAdapterPropertiesFileResolvers.add( + new JREFileResolver("Using property file (3) from JRE argument", SaltstackAdapterPropertiesProviderImpl.class)); + saltstackAdapterPropertiesFileResolvers.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("/" + SALTSTACKADAPTER_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): " + SALTSTACKADAPTER_PROP_FILE_NAME)); + + LOG.info("Defaulting org.onap.appc.adapter.saltstack.clientType to NONE"); + + properties = new Properties(); + properties.setProperty("org.onap.appc.adapter.saltstack.clientType", "NONE"); + } + } + + /** + * 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); + } + + /** + * Extract svclogic config properties. + * + * @return the svclogic config properties + */ + public Properties getProperties() { + return properties; + } + + /** + * 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 SaltstackAdapterPropertiesProviderImpl resourceProvider) { + + for (final PropertiesFileResolver sliPropertiesFileResolver : saltstackAdapterPropertiesFileResolvers) { + final Optional fileOptional = sliPropertiesFileResolver.resolveFile(SALTSTACKADAPTER_PROP_FILE_NAME); + if (fileOptional.isPresent()) { + return reportSuccess(sliPropertiesFileResolver.getSuccessfulResolutionMessage(), fileOptional); + } + } + + return null; + } +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SshConnection.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SshConnection.java new file mode 100644 index 000000000..25d2d8402 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SshConnection.java @@ -0,0 +1,217 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack.impl; + +import java.io.OutputStream; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.security.KeyPair; +import org.apache.sshd.client.SshClient; +import org.apache.sshd.client.channel.ChannelExec; +import org.apache.sshd.client.future.AuthFuture; +import org.apache.sshd.client.future.OpenFuture; +import org.apache.sshd.client.session.ClientSession; +import org.apache.sshd.common.keyprovider.FileKeyPairProvider; +import org.apache.sshd.common.keyprovider.KeyPairProvider; +import org.onap.ccsdk.sli.adaptors.saltstack.model.Constants; +import org.onap.ccsdk.sli.adaptors.saltstack.model.SshException; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + +/** + * Implementation of SshConnection interface based on Apache MINA SSHD library. + */ +class SshConnection { + + private static final EELFLogger logger = EELFManager.getInstance().getApplicationLogger(); + + private static final long AUTH_TIMEOUT = 60000; + private static final long EXEC_TIMEOUT = 120000; + private String host; + private int port; + private String username; + private String password; + private long timeout = EXEC_TIMEOUT; + private String keyFile; + private SshClient sshClient; + private ClientSession clientSession; + + public SshConnection(String host, int port, String username, String password, String keyFile) { + this.host = host; + this.port = port; + this.username = username; + this.password = password; + this.keyFile = keyFile; + } + + public SshConnection(String host, int port, String username, String password) { + this(host, port, username, password, null); + } + + public SshConnection(String host, int port, String keyFile) { + this(host, port, null, null, keyFile); + } + + public void connect() { + sshClient = SshClient.setUpDefaultClient(); + sshClient.start(); + try { + clientSession = + sshClient.connect(username, host, port).getSession(); + if (password != null) { + clientSession.addPasswordIdentity(password); + } else if (keyFile != null) { + Path keyFilePath = Paths.get(keyFile); + KeyPairProvider keyPairProvider = new FileKeyPairProvider(keyFilePath); + KeyPair keyPair = keyPairProvider.loadKeys().iterator().next(); + clientSession.addPublicKeyIdentity(keyPair); + } + AuthFuture authFuture = clientSession.auth(); + authFuture.await(AUTH_TIMEOUT); + if (!authFuture.isSuccess()) { + throw new SshException("Error establishing ssh connection to [" + username + "@" + host + ":" + port + + "]. Authentication failed."); + } + } catch (RuntimeException e) { + throw e; + } catch (Exception e) { + throw new SshException("Error establishing ssh connection to [" + username + "@" + host + ":" + port + "].", + e); + } + if (logger.isDebugEnabled()) { + logger.debug("SSH: connected to [" + toString() + "]"); + } + } + + public void connectWithRetry() { + int retryCount; + int retryDelay; + int retriesLeft; + retryCount = Constants.DEFAULT_CONNECTION_RETRY_COUNT; + retryDelay = Constants.DEFAULT_CONNECTION_RETRY_DELAY; + retriesLeft = retryCount + 1; + do { + try { + this.connect(); + break; + } catch (RuntimeException e) { + if (retriesLeft > 1) { + logger.debug("SSH Connection failed. Waiting for change in server's state."); + waitForConnection(retryDelay); + retriesLeft--; + logger.debug("Retrying SSH connection. Attempt [" + Integer.toString(retryCount - retriesLeft + 1) + + "] out of [" + retryCount + "]"); + } else { + throw e; + } + } + } while (retriesLeft > 0); + } + + public void disconnect() { + try { + if (logger.isDebugEnabled()) { + logger.debug("SSH: disconnecting from [" + toString() + "]"); + } + clientSession.close(false); + } finally { + if (sshClient != null) { + sshClient.stop(); + } + } + } + + public void setExecTimeout(long timeout) { + this.timeout = timeout; + } + + public int execCommand(String cmd, OutputStream out, OutputStream err) { + return execCommand(cmd, out, err, false); + } + + public int execCommandWithPty(String cmd, OutputStream out) { + return execCommand(cmd, out, out, true); + } + + private int execCommand(String cmd, OutputStream out, OutputStream err, boolean usePty) { + try { + if (logger.isDebugEnabled()) { + logger.debug("SSH: executing command"); + } + ChannelExec client = clientSession.createExecChannel(cmd); + client.setUsePty(usePty); // use pseudo-tty? + client.setOut(out); + client.setErr(err); + OpenFuture openFuture = client.open(); + int exitStatus; + try { + client.wait(timeout); + openFuture.verify(); + Integer exitStatusI = client.getExitStatus(); + if (exitStatusI == null) { + throw new SshException("Error executing command [" + cmd + "] over SSH [" + username + "@" + host + + ":" + port + "]. Operation timed out."); + } + exitStatus = exitStatusI; + } finally { + client.close(false); + } + return exitStatus; + } catch (RuntimeException e) { + throw e; + } catch (Exception e1) { + throw new SshException( + "Error executing command [" + cmd + "] over SSH [" + username + "@" + host + ":" + port + "]", e1); + } + } + + private void waitForConnection(int retryDelay) { + long time = retryDelay * 1000L; + long future = System.currentTimeMillis() + time; + if (time != 0) { + while (System.currentTimeMillis() < future && time > 0) { + try { + Thread.sleep(time); + } catch (InterruptedException e) { + /* + * This is rare, but it can happen if another thread interrupts us while we are sleeping. In that + * case, the thread is resumed before the delay time has actually expired, so re-calculate the + * amount of delay time needed and reenter the sleep until we get to the future time. + */ + time = future - System.currentTimeMillis(); + } + } + } + } + + @Override + public String toString() { + String address = host; + if (username != null) { + address = username + '@' + address + ':' + port; + } + return address; + } +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/Constants.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/Constants.java new file mode 100644 index 000000000..a1826c4e1 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/Constants.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.saltstack.model; + +public class Constants { + public static final String NETCONF_SCHEMA = "sdnctl"; + public static final String SDNCTL_SCHEMA = "sdnctl"; + public static final String DEVICE_AUTHENTICATION_TABLE_NAME = "DEVICE_AUTHENTICATION"; + public static final String CONFIGFILES_TABLE_NAME = "CONFIGFILES"; + public static final String DEVICE_INTERFACE_LOG_TABLE_NAME = "DEVICE_INTERFACE_LOG"; + public static final String FILE_CONTENT_TABLE_FIELD_NAME = "FILE_CONTENT"; + public static final String FILE_NAME_TABLE_FIELD_NAME = "FILE_NAME"; + public static final String USER_NAME_TABLE_FIELD_NAME = "USER_NAME"; + public static final String PASSWORD_TABLE_FIELD_NAME = "PASSWORD"; + public static final String PORT_NUMBER_TABLE_FIELD_NAME = "PORT_NUMBER"; + public static final String VNF_TYPE_TABLE_FIELD_NAME = "VNF_TYPE"; + public static final String SERVICE_INSTANCE_ID_FIELD_NAME = "SERVICE_INSTANCE_ID"; + public static final String REQUEST_ID_FIELD_NAME = "REQUEST_ID"; + public static final String CREATION_DATE_FIELD_NAME = "CREATION_DATE"; + public static final String LOG_FIELD_NAME = "LOG"; + public static final String SDC_ARTIFACTS_TABLE_NAME = "ASDC_ARTIFACTS"; + public static final String PAYLOAD = "payload"; + public static final String CONNECTION_RETRY_DELAY = "org.onap.appc.ssh.connection.retry.delay"; + public static final String CONNECTION_RETRY_COUNT = "org.onap.appc.ssh.connection.retry.count"; + public static final int DEFAULT_CONNECTION_RETRY_DELAY = 60; + public static final int DEFAULT_CONNECTION_RETRY_COUNT = 5; + public static final int DEFAULT_SSH_COMMAND_RETRY_COUNT = 3; + public static final int DEFAULT_CHECKACTIVE_RETRY_COUNT = 3; + public static final int DEFAULT_CHECKACTIVE_RETRY_DELAY = 30; + public static final int DEFAULT_STOP_RETRY_COUNT = 3; + public static final int DEFAULT_STOP_RETRY_DELAY = 30; + public static final String PARAM_IN_CONNECTION_DETAILS = "connection-details"; + public static final String PARAM_IN_NODE_NAME = "node-name"; + public static final String PARAM_IN_NODE_STATUS = "node-status"; + public static final String PARAM_IN_VM_URL = "vm-url"; + public static final String SKIP_EXECUTION_INSTALLER_BIN_FILE = "Skip-execution-installer-bin-file"; + public static final String SKIP_DEPLOY = "Skip-deploy"; + public static final String UPGRADE_VERSION = "upgrade-version"; + public static final String STATE_COMMAND = "/opt/jnetx/skyfall-scp/asp-state.sh | grep -o UP | wc -l"; + public static final String VNFC_STATE_COMMAND = "/opt/jnetx/skyfall-scp/asp-state.sh"; + public static final String RESTART_NODE_COMMAND = "/opt/jnetx/skyfall-scp/asp-stop.sh --restart -f --nodes"; + public static final String START_NODE_COMMAND = "/opt/jnetx/skyfall-scp/asp-start.sh -f --nodes"; + public static final String STOP_NODE_COMMAND = "/opt/jnetx/skyfall-scp/asp-stop.sh -f --nodes"; + public static final int STATE_COMMAND_RESULT = 18; + public static final String FE_STATE_TRUE_TEST_COMMAND = "ssh -t -q fe1 /opt/omni/bin/swmml -e display-platform-status | grep -o TRUE | wc -l"; + public static final int FE_STATE_TRUE_TEST_RESULT = 22; + public static final String FE_STATE_FALSE_TEST_COMMAND = "ssh -t -q fe1 /opt/omni/bin/swmml -e display-platform-status | grep -o FALSE | wc -l"; + public static final int FE_STATE_FALSE_TEST_RESULT = 2; + public static final String FE_OPERATIONAL_TEST_COMMAND = "ssh -t -q fe1 /opt/omni/bin/swmml -e display-platform-status | grep -o 'NOT FULLY OPERATIONAL' | wc -l"; + public static final int FE_OPERATIONAL_TEST_RESULT = 2; + public static final String SMP_CHECK_ACTIVE_STATE_COMMAND = "cat skyfall-scp/runtime/SCP_SMP_*/smp/log/system.log| grep SSS | tail -1"; + public static final String SMP_STATE_ACTIVE = "SMP is active"; + public static final String SMP_STATE_INACTIVE = "SMP is not active"; + public static final String RSYNC_COMMAND = "yes n | /opt/jnetx/skyfall-scp/asp-rsync.sh --check | grep -o 'is active' | wc -l"; + public static final int RSYNC_COMMAND_RESULT = 9; + public static final String PARAM_IN_TIMEOUT = "timeout"; + public static final String PARAM_IN_FILE_URL = "source-file-url"; + public static final String DOWNLOAD_COMMAND = "wget -N %s"; + public static final String[] VM_NAMES = new String[]{"fe1", "fe2", "be1", "be2", "be3", "be4", "be5", "smp1", "smp2"}; + public static final String DEFAULT_DISK_SPACE = "10240000"; + public static final String DF_COMMAND_TEMPLATE = "ssh %s df | grep vda1 | grep -v grep | tr -s ' '|cut -d ' ' -f4"; + public static final String DG_OUTPUT_STATUS_MESSAGE = "output.status.message"; + public static final String ATTRIBUTE_ERROR_MESSAGE = "error-message"; + public static final String CONNECTION_DETAILS_FIELD_NAME = "connection-details"; + public static final String VNF_HOST_IP_ADDRESS_FIELD_NAME = "vnf-host-ip-address"; + public static final String VNF_HOST_IP2_ADDRESS_FIELD_NAME = "vnf-host-ip2-address"; + public static final String DG_ERROR_FIELD_NAME = "org.openecom.appc.dg.error"; + + private Constants() { + } +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/JsonParser.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/JsonParser.java new file mode 100644 index 000000000..3eb353a17 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/JsonParser.java @@ -0,0 +1,89 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights + * reserved. + * ================================================================================ + * 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.saltstack.model; + +import org.codehaus.jettison.json.JSONArray; +import org.codehaus.jettison.json.JSONException; +import org.codehaus.jettison.json.JSONObject; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Map; + +import static com.google.common.base.Preconditions.checkNotNull; + +public final class JsonParser { + + private static final Logger log = LoggerFactory.getLogger(JsonParser.class); + + private JsonParser() { + // Preventing instantiation of the same. + } + + @SuppressWarnings("unchecked") + public static Map convertToProperties(String s) + throws JSONException { + + checkNotNull(s, "Input should not be null."); + + JSONObject json = new JSONObject(s); + Map wm = new HashMap<>(); + Iterator ii = json.keys(); + while (ii.hasNext()) { + String key1 = ii.next(); + wm.put(key1, json.get(key1)); + } + + Map mm = new HashMap<>(); + + while (!wm.isEmpty()) + for (String key : new ArrayList<>(wm.keySet())) { + Object o = wm.get(key); + wm.remove(key); + + if (o instanceof Boolean || o instanceof Number || o instanceof String) { + mm.put(key, o.toString()); + + log.info("Added property: {} : {}", key, o.toString()); + } else if (o instanceof JSONObject) { + JSONObject jo = (JSONObject) o; + Iterator i = jo.keys(); + while (i.hasNext()) { + String key1 = i.next(); + wm.put(key + "." + key1, jo.get(key1)); + } + } else if (o instanceof JSONArray) { + JSONArray ja = (JSONArray) o; + mm.put(key + "_length", String.valueOf(ja.length())); + + log.info("Added property: {}_length: {}", key, String.valueOf(ja.length())); + + for (int i = 0; i < ja.length(); i++) + wm.put(key + '[' + i + ']', ja.get(i)); + } + } + return mm; + } +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackMessageParser.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackMessageParser.java new file mode 100644 index 000000000..3bb401ad4 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackMessageParser.java @@ -0,0 +1,412 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2017-2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack.model; + +/** + * This module implements the APP-C/Saltstack Server interface + * based on the REST API specifications + */ + +import com.google.common.base.Strings; +import org.json.JSONException; +import org.json.JSONObject; +import org.onap.ccsdk.sli.core.sli.SvcLogicContext; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.util.Collections; +import java.util.HashSet; +import java.util.Map; +import java.util.Properties; +import java.util.Set; +import java.util.UUID; + +/** + * Class that validates and constructs requests sent/received from + * Saltstack Server + */ +public class SaltstackMessageParser { + + private static final String SS_AGENT_HOSTNAME_KEY = "HostName"; + private static final String SS_AGENT_PORT_KEY = "Port"; + private static final String PASS_KEY = "Password"; + private static final String USER_KEY = "User"; + private static final String CMD_EXEC = "Cmd"; //cmd + private static final String IS_SLS_EXEC = "SlsExec"; //slsExec + private static final String SS_REQ_ID = "Id"; + private static final String SLS_FILE_LOCATION = "SlsFile"; //slsFile + private static final String SLS_NAME = "SlsName"; //slsName + private static final String MINION_TO_APPLY = "NodeList"; //applyTo + private static final String EXEC_TIMEOUT_TO_APPLY = "Timeout"; //execTimeout + private static final String FILE_PARAMETERS_OPT_KEY = "FileParameters"; + private static final String ENV_PARAMETERS_OPT_KEY = "EnvParameters"; + + private static final Logger LOGGER = LoggerFactory.getLogger(SaltstackMessageParser.class); + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate PORT number. + */ + public String reqPortResult(Map params) throws SvcLogicException { + // use default port if null + if (params.get(SS_AGENT_PORT_KEY) == null) { + return "22"; + } + return params.get(SS_AGENT_PORT_KEY); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate HOST name. + */ + public String reqHostNameResult(Map params) throws SvcLogicException { + + throwIfMissingMandatoryParam(params, SS_AGENT_HOSTNAME_KEY); + return params.get(SS_AGENT_HOSTNAME_KEY); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate request ID. + */ + public String reqId(Map params) { + + if (params.get(SaltstackMessageParser.SS_REQ_ID) == null) { + return UUID.randomUUID().toString(); + } else if (params.get(SaltstackMessageParser.SS_REQ_ID).equalsIgnoreCase("")) { + return UUID.randomUUID().toString(); + } + return params.get(SaltstackMessageParser.SS_REQ_ID); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate command to execute. + */ + public String reqCmd(Map params) throws SvcLogicException { + + throwIfMissingMandatoryParam(params, CMD_EXEC); + return params.get(SaltstackMessageParser.CMD_EXEC); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate SLS file location to execute. + */ + public String reqSlsFile(Map params) throws SvcLogicException { + + throwIfMissingMandatoryParam(params, SLS_FILE_LOCATION); + return params.get(SaltstackMessageParser.SLS_FILE_LOCATION); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate SLS file location to execute. + */ + public String reqSlsName(Map params) throws SvcLogicException { + + throwIfMissingMandatoryParam(params, SLS_NAME); + String slsName = params.get(SaltstackMessageParser.SLS_NAME); + try { + if (slsName.substring(slsName.lastIndexOf("."), slsName.length()).equalsIgnoreCase(".sls")) { + return stripExtension(slsName); + } + } catch (StringIndexOutOfBoundsException e) { + return slsName; + } + return slsName; + } + + private String stripExtension(String str) { + if (str == null) { + return null; + } + int pos = str.lastIndexOf("."); + if (pos == -1) { + return str; + } + return str.substring(0, pos); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate minions/vnfc to execute the SLS file. + */ + public String reqApplyToDevices(Map params) { + + if (params.get(SaltstackMessageParser.MINION_TO_APPLY) == null) { + return "*"; + } else if (params.get(SaltstackMessageParser.MINION_TO_APPLY).equalsIgnoreCase("")) { + return "*"; + } + return params.get(SaltstackMessageParser.MINION_TO_APPLY); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate minions/vnfc to execute the SLS file. + */ + public long reqExecTimeout(Map params) { + + if (params.get(SaltstackMessageParser.EXEC_TIMEOUT_TO_APPLY) == null) { + return -1; + } else if (params.get(SaltstackMessageParser.EXEC_TIMEOUT_TO_APPLY).equalsIgnoreCase("")) { + return -1; + } + return Long.parseLong(params.get(SaltstackMessageParser.EXEC_TIMEOUT_TO_APPLY)); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate EnvParameters to execute the SLS file. + */ + public JSONObject reqEnvParameters(Map params) throws JSONException { + + JSONObject jsonPayload = new JSONObject(); + final String[] optionalTestParam = {SaltstackMessageParser.ENV_PARAMETERS_OPT_KEY}; + parseParam(params, optionalTestParam, jsonPayload); + + return (JSONObject) jsonPayload.remove(SaltstackMessageParser.ENV_PARAMETERS_OPT_KEY); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate EnvParameters to execute the SLS file. + */ + public JSONObject reqFileParameters(Map params) throws JSONException { + + JSONObject jsonPayload = new JSONObject(); + final String[] optionalTestParam = {SaltstackMessageParser.FILE_PARAMETERS_OPT_KEY}; + parseParam(params, optionalTestParam, jsonPayload); + + return (JSONObject) jsonPayload.remove(SaltstackMessageParser.FILE_PARAMETERS_OPT_KEY); + } + + private void parseParam(Map params, String[] optionalTestParams, JSONObject jsonPayload) + throws JSONException { + + 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 -> parseParam(entry, jsonPayload)); + //@formatter:on + } + + private void parseParam(Map.Entry params, JSONObject jsonPayload) + throws JSONException { + String key = params.getKey(); + String payload = params.getValue(); + + switch (key) { + case ENV_PARAMETERS_OPT_KEY: + JSONObject paramsJson = new JSONObject(payload); + jsonPayload.put(key, paramsJson); + 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); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate IsSLSExec true or false. + */ + public boolean reqIsSLSExec(Map params) throws SvcLogicException { + + final String[] mandatoryTestParams = {CMD_EXEC, IS_SLS_EXEC}; + + for (String key : mandatoryTestParams) { + throwIfMissingMandatoryParam(params, key); + } + + return params.get(SaltstackMessageParser.IS_SLS_EXEC).equalsIgnoreCase("true"); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate Saltstack server login user name. + */ + public String reqUserNameResult(Map params) throws SvcLogicException { + + throwIfMissingMandatoryParam(params, USER_KEY); + return params.get(USER_KEY); + } + + /** + * Method that validates that the Map has enough information + * to query Saltstack server for a result. If so, it returns + * the appropriate Saltstack server login password. + */ + public String reqPasswordResult(Map params) throws SvcLogicException { + + throwIfMissingMandatoryParam(params, PASS_KEY); + return params.get(PASS_KEY); + } + + /** + * This method parses response from the Saltstack Server when we do a post + * and returns an SaltstackResult object. + */ + public SaltstackResult parseResponse(SvcLogicContext ctx, String pfx, + SaltstackResult saltstackResult, boolean slsExec) throws IOException { + int code = saltstackResult.getStatusCode(); + boolean executionStatus = true; + boolean retCodeFound = false; + if (code != SaltstackResultCodes.SUCCESS.getValue()) { + return saltstackResult; + } + ByteArrayOutputStream outStream = saltstackResult.getOutputMessage(); + String outMessage = outStream.toString(); + try { + Map mm = JsonParser.convertToProperties(outMessage); + if (mm != null) { + for (Map.Entry entry : mm.entrySet()) { + if (entry.getKey().contains("retcode")) { + retCodeFound = true; + if (!entry.getValue().equalsIgnoreCase("0")) { + executionStatus = false; + } + } + ctx.setAttribute(pfx + "." + entry.getKey(), entry.getValue()); + LOGGER.info("+++ " + pfx + "." + entry.getKey() + ": [" + entry.getValue() + "]"); + } + } + } catch (org.codehaus.jettison.json.JSONException e) { + if (slsExec) { + return new SaltstackResult(SaltstackResultCodes.INVALID_RESPONSE.getValue(), "error parsing response file" + + " : Output has to be in JSON format"); + } + LOGGER.info("Output not in JSON format"); + return putToProperties(ctx, pfx, saltstackResult); + } catch (Exception e) { + return new SaltstackResult(SaltstackResultCodes.INVALID_RESPONSE_FILE.getValue(), "error parsing response file" + + " : " + e.getMessage()); + } finally { + if (outStream != null) { + outStream.close(); + } + } + if (slsExec) { + if (!retCodeFound) { + if (outMessage != null && !outMessage.equalsIgnoreCase("")) { + return new SaltstackResult(SaltstackResultCodes.COMMAND_EXEC_FAILED_STATUS.getValue(), + outMessage); + } + return new SaltstackResult(SaltstackResultCodes.COMMAND_EXEC_FAILED_STATUS.getValue(), + "error in executing configuration at the server, check your command input"); + } + if (!executionStatus) { + if (outMessage != null && !outMessage.equalsIgnoreCase("")) { + return new SaltstackResult(SaltstackResultCodes.COMMAND_EXEC_FAILED_STATUS.getValue(), + outMessage); + } + return new SaltstackResult(SaltstackResultCodes.COMMAND_EXEC_FAILED_STATUS.getValue(), + "error in executing configuration at the server, check your command input"); + } + } + saltstackResult.setStatusCode(SaltstackResultCodes.FINAL_SUCCESS.getValue()); + return saltstackResult; + } + + public SaltstackResult putToProperties(SvcLogicContext ctx, String pfx, + SaltstackResult saltstackResult) throws IOException { + + ByteArrayOutputStream buffer = saltstackResult.getOutputMessage(); + InputStream inputStream = null; + try { + byte[] bytes = buffer.toByteArray(); + Properties prop = new Properties(); + inputStream = new ByteArrayInputStream(bytes); + prop.load(inputStream); + ctx.setAttribute(pfx + "completeResult", prop.toString()); + for (Object key : prop.keySet()) { + String name = (String) key; + String value = prop.getProperty(name); + if (value != null && value.trim().length() > 0) { + ctx.setAttribute(pfx + "." + name, value.trim()); + LOGGER.info("+++ " + pfx + "." + name + ": [" + value + "]"); + } + } + } catch (Exception e) { + saltstackResult = new SaltstackResult(SaltstackResultCodes.INVALID_RESPONSE_FILE.getValue(), "Error parsing response file." + + " Error = " + e.getMessage()); + } finally { + if (buffer != null && inputStream != null) { + buffer.close(); + inputStream.close(); + } + } + saltstackResult.setStatusCode(SaltstackResultCodes.FINAL_SUCCESS.getValue()); + return saltstackResult; + } + + private void throwIfMissingMandatoryParam(Map params, String key) throws SvcLogicException { + if (!params.containsKey(key)) { + throw new SvcLogicException(String.format( + "Saltstack: Mandatory SaltstackAdapter key %s not found in parameters provided by calling agent !", + key)); + } + if (Strings.isNullOrEmpty(params.get(key))) { + throw new SvcLogicException(String.format( + "Saltstack: Mandatory SaltstackAdapter key %s not found in parameters provided by calling agent !", + key)); + } + } +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackResult.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackResult.java new file mode 100644 index 000000000..727cfe314 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackResult.java @@ -0,0 +1,102 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack.model; + +import java.io.ByteArrayOutputStream; + +/** + * Simple class to store code and message returned by POST/GET to an Saltstack Server + */ +public class SaltstackResult { + + private static final String EMPTY_VALUE = "UNKNOWN"; + + private int statusCode; + private String statusMessage; + private String results; + private ByteArrayOutputStream out; + private int sshExitStatus; + + public SaltstackResult() { + this(-1, EMPTY_VALUE, EMPTY_VALUE, -1); + } + + public SaltstackResult(int code, String message) { + this(code, message, EMPTY_VALUE, -1); + } + + public SaltstackResult(int code, String message, String result, int sshCode) { + statusCode = code; + statusMessage = message; + results = result; + sshExitStatus = sshCode; + } + + void set(int code, String message, String results) { + this.statusCode = code; + this.statusMessage = message; + this.results = results; + } + + public ByteArrayOutputStream getOutputMessage() { + return out; + } + + public void setOutputMessage(ByteArrayOutputStream out) { + this.out = out; + } + + public int getStatusCode() { + return this.statusCode; + } + + public void setStatusCode(int code) { + this.statusCode = code; + } + + public String getStatusMessage() { + return this.statusMessage; + } + + public void setStatusMessage(String message) { + this.statusMessage = message; + } + + public String getResults() { + return this.results; + } + + public void setResults(String results) { + this.results = results; + } + + public int getSshExitStatus() { + return sshExitStatus; + } + + public void setSshExitStatus(int sshExitStatus) { + this.sshExitStatus = sshExitStatus; + } +} diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackResultCodes.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackResultCodes.java new file mode 100644 index 000000000..932554983 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackResultCodes.java @@ -0,0 +1,100 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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.saltstack.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 Saltstack Server + **/ + +public enum SaltstackResultCodes { + + // @formatter:off + SUCCESS(400), + KEYSTORE_EXCEPTION(622), + CERTIFICATE_ERROR(610), + IO_EXCEPTION(611), + HOST_UNKNOWN(625), + USER_UNAUTHORIZED(613), + UNKNOWN_EXCEPTION(699), + OPERATION_TIMEOUT(659), + SSL_EXCEPTION(697), + SSH_EXCEPTION(695), + INVALID_COMMAND(698), + INVALID_RESPONSE(601), + INVALID_RESPONSE_FILE(600), + PENDING(100), + REJECTED(101), + FINAL_SUCCESS(200), + CHECK_CTX_FOR_CMD_SUCCESS(250), + COMMAND_EXEC_FAILED_STATUS(670), + 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; + + SaltstackResultCodes(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/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackServerEmulator.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackServerEmulator.java new file mode 100644 index 000000000..78976562b --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SaltstackServerEmulator.java @@ -0,0 +1,93 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * Copyright (C) 2018 Samsung Electronics. All rights reserved. + * ================================================================================ + * + * ============================================================================= + * 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========================================================= + */ + + + +/* + * Class to emulate responses from the Saltstack Server that is compliant with the APP-C Saltstack 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.saltstack.model; + +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + +import java.io.ByteArrayOutputStream; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.Map; + +public class SaltstackServerEmulator { + + private static final String SALTSTATE_FILE_NAME = "fileName"; + private final EELFLogger logger = EELFManager.getInstance().getLogger(SaltstackServerEmulator.class); + + /** + * Method that emulates the response from an Saltstack Server + * when presented with a request to execute a saltState + * Returns an saltstack object result. The response code is always the ssh code 200 (i.e connection successful) + * payload is json string as would be sent back by Saltstack Server + **/ + public SaltstackResult mockReqExec(Map params) { + SaltstackResult result = new SaltstackResult(); + + try { + if (params.get("Test") == "fail") { + result = rejectRequest(result, "Mocked: Fail"); + } else { + String fileName = params.get(SALTSTATE_FILE_NAME); + if (fileName == null) { + throw new FileNotFoundException("No response file found"); + } + result = acceptRequest(result, fileName); + } + } catch (Exception e) { + logger.error("Exception caught", e); + rejectRequest(result, e.getMessage()); + } + return result; + } + + private SaltstackResult rejectRequest(SaltstackResult result, String Message) { + result.setStatusCode(SaltstackResultCodes.REJECTED.getValue()); + result.setStatusMessage("Rejected"); + return result; + } + + private SaltstackResult acceptRequest(SaltstackResult result, String fileName) throws IOException { + result.setStatusCode(SaltstackResultCodes.SUCCESS.getValue()); + result.setStatusMessage("Success"); + Path path = Paths.get(fileName); + byte[] data = Files.readAllBytes(path); + ByteArrayOutputStream byteOut = new ByteArrayOutputStream(data.length); + byteOut.write(data, 0, data.length); + result.setOutputMessage(byteOut); + return result; + } +} \ No newline at end of file diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SshException.java b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SshException.java new file mode 100644 index 000000000..037a1e891 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/model/SshException.java @@ -0,0 +1,37 @@ +/*- + * ============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.saltstack.model; + +public class SshException extends RuntimeException { + private static final long serialVersionUID = 1L; + + public SshException(String message) { + super(message); + } + + public SshException(String message, Throwable cause) { + super(message, cause); + } +} \ No newline at end of file diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/OSGI-INF/blueprint/saltstack-adapter-blueprint.xml b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/OSGI-INF/blueprint/saltstack-adapter-blueprint.xml new file mode 100755 index 000000000..e360f8184 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/OSGI-INF/blueprint/saltstack-adapter-blueprint.xml @@ -0,0 +1,42 @@ + + + + + + + + + + + + + + org.onap.ccsdk.sli.adaptors.saltstack.SaltstackAdapter + + + + + diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/org/opendaylight/blueprint/saltstack-adapter-blueprint.xml b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/org/opendaylight/blueprint/saltstack-adapter-blueprint.xml new file mode 100755 index 000000000..e360f8184 --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/org/opendaylight/blueprint/saltstack-adapter-blueprint.xml @@ -0,0 +1,42 @@ + + + + + + + + + + + + + + org.onap.ccsdk.sli.adaptors.saltstack.SaltstackAdapter + + + + + diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/saltstack-adapter.properties b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/saltstack-adapter.properties new file mode 100644 index 000000000..1755f7adf --- /dev/null +++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/src/main/resources/saltstack-adapter.properties @@ -0,0 +1,43 @@ +### +# ============LICENSE_START======================================================= +# ONAP : CCSDK +# ================================================================================ +# Copyright (C) 2018 Samsung Electronics. All rights reserved. +# ================================================================================ +# +# ============================================================================= +# 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========================================================= +### +# +# 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_saltstack_adapter +# Default truststore path and password +org.onap.appc.adapter.saltstack.trustStore=/opt/opendaylight/tls-client/mykeystore.js +org.onap.appc.adapter.saltstack.trustStore.trustPasswd=changeit +org.onap.appc.adapter.saltstack.clientType=TRUST_ALL -- cgit 1.2.3-korg