diff options
Diffstat (limited to 'saltstack-adapter')
4 files changed, 290 insertions, 0 deletions
diff --git a/saltstack-adapter/pom.xml b/saltstack-adapter/pom.xml index 1d618319..0700b270 100644 --- a/saltstack-adapter/pom.xml +++ b/saltstack-adapter/pom.xml @@ -193,5 +193,6 @@ <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 new file mode 100755 index 00000000..54eea24c --- /dev/null +++ b/saltstack-adapter/saltstack-adapter-lighty/pom.xml @@ -0,0 +1,53 @@ +<?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>1.4.0-SNAPSHOT</version> + <relativePath/> + </parent> + + <groupId>org.onap.ccsdk.sli.adaptors</groupId> + <artifactId>saltstack-adapter-lighty</artifactId> + <version>0.6.0-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 new file mode 100755 index 00000000..0ea5a589 --- /dev/null +++ b/saltstack-adapter/saltstack-adapter-lighty/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/impl/SaltstackAdapterPropertiesProviderImplLighty.java @@ -0,0 +1,175 @@ +/*- + * ============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 new file mode 100644 index 00000000..2f58d1f7 --- /dev/null +++ b/saltstack-adapter/saltstack-adapter-lighty/src/main/java/org/onap/ccsdk/sli/adaptors/saltstack/lighty/SaltstackAdapterModule.java @@ -0,0 +1,61 @@ +/* + * ============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; + } +} |