Revert "Proposal to remove OSGi dependencies from the CCSDK project"

This reverts commit b1dd81ede363508f83c86ed497b8c0815045f8e5.
This commit contains a significant amount of new code with no
jUnit testing, which drives our code coverage for this repo
below mandatory 55% line coverage.  Thus, this is not acceptable.

Change-Id: I8a3196df31d0c86747bdb3facd963983276a66e2
Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>

4 files changed, 0 insertions, 290 deletions

diff --git a/saltstack-adapter/pom.xml b/saltstack-adapter/pom.xml
index 5ae3ddde..57f86873 100644
--- a/saltstack-adapter/pom.xml
+++ b/saltstack-adapter/pom.xml
@@ -193,6 +193,5 @@
         <module>saltstack-adapter-provider</module>
         <module>saltstack-adapter-features</module>
         <module>saltstack-adapter-installer</module>
-        <module>saltstack-adapter-lighty</module>
     </modules>
 </project>
diff --git a/saltstack-adapter/saltstack-adapter-lighty/pom.xml b/saltstack-adapter/saltstack-adapter-lighty/pom.xml
deleted file mode 100755
index c82bf612..00000000
--- a/saltstack-adapter/saltstack-adapter-lighty/pom.xml
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.onap.ccsdk.parent</groupId>
-		<artifactId>binding-parent</artifactId>
-		<version>1.4.1-SNAPSHOT</version>
-		<relativePath/>
-	</parent>
-
-	<groupId>org.onap.ccsdk.sli.adaptors</groupId>
-	<artifactId>saltstack-adapter-lighty</artifactId>
-	<version>0.6.1-SNAPSHOT</version>
-	<packaging>jar</packaging>
-
-	<name>ccsdk-sli-adaptors :: netbox-client :: ${project.artifactId}</name>
-	<url>http://maven.apache.org</url>
-
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-	</properties>
-
-	<dependencyManagement>
-		<dependencies>
-			<dependency>
-				<groupId>org.onap.ccsdk.sli.core</groupId>
-				<artifactId>ccsdk-lighty-dependency-versions</artifactId>
-				<version>${project.version}</version>
-				<type>pom</type>
-				<scope>import</scope>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-
-	<dependencies>
-		<dependency>
-			<groupId>io.lighty.core</groupId>
-			<artifactId>lighty-controller</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.onap.ccsdk.sli.adaptors</groupId>
-			<artifactId>saltstack-adapter-provider</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-        <dependency>
-            <groupId>org.onap.ccsdk.sli.adaptors</groupId>
-            <artifactId>saltstack-adapter-provider</artifactId>
-            <version>${project.version}</version>
-            <scope>compile</scope>
-        </dependency>
-    </dependencies>
-</project>
diff --git a/saltstack-adapter/saltstack-adapter-lighty/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterPropertiesProviderImplLighty.java b/saltstack-adapter/saltstack-adapter-lighty/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterPropertiesProviderImplLighty.java
deleted file mode 100755
index 0ea5a589..00000000
--- a/saltstack-adapter/saltstack-adapter-lighty/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterPropertiesProviderImplLighty.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/*-
- * ============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.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.saltstack.SaltstackAdapterPropertiesProvider;
-import org.onap.ccsdk.sli.core.sli.ConfigurationException;
-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;
-
-/**
- * THIS CLASS IS A COPY OF {@link SaltstackAdapterPropertiesProviderImpl} WITH REMOVED OSGi DEPENDENCIES
- */
-public class SaltstackAdapterPropertiesProviderImplLighty implements SaltstackAdapterPropertiesProvider {
-
-    private static final Logger LOG = LoggerFactory.getLogger(SaltstackAdapterPropertiesProviderImplLighty.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<PropertiesFileResolver> 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 SaltstackAdapterPropertiesProviderImplLighty() {
-        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 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
-     * <code>Logger</code>.
-     *
-     * @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<File> 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:
-     * <ol>
-     * <li>A directory identified by the system environment variable
-     * <code>SDNC_CONFIG_DIR</code></li>
-     * <li>The default directory <code>DEFAULT_DBLIB_PROP_DIR</code></li>
-     * <li>A directory identified by the JRE argument
-     * <code>sql-resource.properties</code></li>
-     * <li>A <code>sql-resource.properties</code> file located in the karaf root
-     * directory</li>
-     * </ol>
-     */
-    File determinePropertiesFile(final SaltstackAdapterPropertiesProviderImplLighty resourceProvider) {
-
-        for (final PropertiesFileResolver sliPropertiesFileResolver : saltstackAdapterPropertiesFileResolvers) {
-            final Optional<File> fileOptional = sliPropertiesFileResolver.resolveFile(SALTSTACKADAPTER_PROP_FILE_NAME);
-            if (fileOptional.isPresent()) {
-                return reportSuccess(sliPropertiesFileResolver.getSuccessfulResolutionMessage(), fileOptional);
-            }
-        }
-
-        return null;
-    }
-}
diff --git a/saltstack-adapter/saltstack-adapter-lighty/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/lighty/SaltstackAdapterModule.java b/saltstack-adapter/saltstack-adapter-lighty/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/lighty/SaltstackAdapterModule.java
deleted file mode 100644
index 2f58d1f7..00000000
--- a/saltstack-adapter/saltstack-adapter-lighty/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/lighty/SaltstackAdapterModule.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * ============LICENSE_START==========================================
- * Copyright (c) 2019 PANTHEON.tech s.r.o.
- * ===================================================================
- * 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.lighty;
-
-import io.lighty.core.controller.api.AbstractLightyModule;
-import org.onap.ccsdk.sli.adaptors.saltstack.SaltstackAdapter;
-import org.onap.ccsdk.sli.adaptors.saltstack.impl.SaltstackAdapterImpl;
-import org.onap.ccsdk.sli.adaptors.saltstack.impl.SaltstackAdapterPropertiesProviderImplLighty;
-import org.onap.ccsdk.sli.core.sli.SvcLogicException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * The implementation of the {@link io.lighty.core.controller.api.LightyModule} that manages and provides services from
- * the saltstack-adapter-provider artifact.
- */
-public class SaltstackAdapterModule extends AbstractLightyModule {
-
-    private static final Logger LOG = LoggerFactory.getLogger(SaltstackAdapterModule.class);
-
-    private SaltstackAdapterPropertiesProviderImplLighty salstackPropertiesProvider;
-    private SaltstackAdapterImpl saltstackAdapter;
-
-    @Override
-    protected boolean initProcedure() {
-        this.salstackPropertiesProvider = new SaltstackAdapterPropertiesProviderImplLighty();
-        try {
-            this.saltstackAdapter = new SaltstackAdapterImpl(salstackPropertiesProvider);
-        } catch (SvcLogicException e) {
-            LOG.error("Exception thrown while initializing {} in {}!", SaltstackAdapterImpl.class, this.getClass(), e);
-        }
-        return true;
-    }
-
-    @Override
-    protected boolean stopProcedure() {
-        return true;
-    }
-
-    public SaltstackAdapterPropertiesProviderImplLighty getSalstackPropertiesProvider() {
-        return this.salstackPropertiesProvider;
-    }
-
-    public SaltstackAdapter getSaltstackAdapter() {
-        return saltstackAdapter;
-    }
-}