diff options
Diffstat (limited to 'properties-node/provider/src/main')
3 files changed, 161 insertions, 0 deletions
diff --git a/properties-node/provider/src/main/java/org/openecomp/sdnc/prop/PropertiesNode.java b/properties-node/provider/src/main/java/org/openecomp/sdnc/prop/PropertiesNode.java new file mode 100644 index 00000000..9856b194 --- /dev/null +++ b/properties-node/provider/src/main/java/org/openecomp/sdnc/prop/PropertiesNode.java @@ -0,0 +1,97 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. 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.openecomp.sdnc.prop; + +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.util.Map; +import java.util.Properties; + +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 org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class PropertiesNode implements SvcLogicJavaPlugin { + + private static final Logger log = LoggerFactory.getLogger(PropertiesNode.class); + + public void readProperties(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException { + String fileName = parseParam(paramMap, "fileName", true, null); + String contextPrefix = parseParam(paramMap, "contextPrefix", false, null); + + try { + Properties pp = new Properties(); + InputStream in = new FileInputStream(fileName); + pp.load(in); + for (Object key : pp.keySet()) { + String pfx = contextPrefix != null ? contextPrefix + '.' : ""; + String name = (String) key; + String value = pp.getProperty(name); + if (value != null && value.trim().length() > 0) { + ctx.setAttribute(pfx + name, value.trim()); + log.info("+++ " + pfx + name + ": [" + value + "]"); + } + } + } catch (IOException e) { + throw new SvcLogicException("Cannot read property file: " + fileName + ": " + e.getMessage(), e); + } + } + + private String parseParam(Map<String, String> paramMap, String name, boolean required, String def) + throws SvcLogicException { + String s = paramMap.get(name); + + if (s == null || s.trim().length() == 0) { + if (!required) + return def; + throw new SvcLogicException("Parameter " + name + " is required in PropertiesNode"); + } + + s = s.trim(); + String value = ""; + int i = 0; + int i1 = s.indexOf('%'); + while (i1 >= 0) { + int i2 = s.indexOf('%', i1 + 1); + if (i2 < 0) + throw new SvcLogicException("Cannot parse parameter " + name + ": " + s + ": no matching %"); + + String varName = s.substring(i1 + 1, i2); + String varValue = System.getenv(varName); + if (varValue == null) + varValue = ""; + + value += s.substring(i, i1); + value += varValue; + + i = i2 + 1; + i1 = s.indexOf('%', i); + } + value += s.substring(i); + + log.info("Parameter " + name + ": " + value); + return value; + } +} diff --git a/properties-node/provider/src/main/resources/META-INF/spring/properties-node-context.xml b/properties-node/provider/src/main/resources/META-INF/spring/properties-node-context.xml new file mode 100644 index 00000000..a53ea141 --- /dev/null +++ b/properties-node/provider/src/main/resources/META-INF/spring/properties-node-context.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ============LICENSE_START======================================================= + openECOMP : SDN-C + ================================================================================ + Copyright (C) 2017 ONAP Intellectual Property. 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========================================================= + --> + +<beans xmlns="http://www.springframework.org/schema/beans" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xmlns:context="http://www.springframework.org/schema/context" + xsi:schemaLocation="http://www.springframework.org/schema/beans + http://www.springframework.org/schema/beans/spring-beans.xsd"> + + <bean id="propertiesNode" class="org.openecomp.sdnc.prop.PropertiesNode"> + </bean> + +</beans> diff --git a/properties-node/provider/src/main/resources/META-INF/spring/properties-node-osgi-context.xml b/properties-node/provider/src/main/resources/META-INF/spring/properties-node-osgi-context.xml new file mode 100644 index 00000000..7d74fd4f --- /dev/null +++ b/properties-node/provider/src/main/resources/META-INF/spring/properties-node-osgi-context.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + ============LICENSE_START======================================================= + openECOMP : SDN-C + ================================================================================ + Copyright (C) 2017 ONAP Intellectual Property. 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========================================================= + --> + +<beans:beans xmlns="http://www.springframework.org/schema/osgi" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" + xsi:schemaLocation="http://www.springframework.org/schema/osgi + http://www.springframework.org/schema/osgi/spring-osgi.xsd + http://www.springframework.org/schema/beans + http://www.springframework.org/schema/beans/spring-beans.xsd"> + + <service ref="propertiesNode" interface="org.openecomp.sdnc.prop.PropertiesNode" /> + +</beans:beans> |