diff options
Diffstat (limited to 'cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/RegistrationPropHolder.java')
| -rw-r--r-- | cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/RegistrationPropHolder.java | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/RegistrationPropHolder.java b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/RegistrationPropHolder.java new file mode 100644 index 00000000..17d0279e --- /dev/null +++ b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/RegistrationPropHolder.java @@ -0,0 +1,312 @@ +/** + * ============LICENSE_START==================================================== + * org.onap.ccsdk + * =========================================================================== + * Copyright (c) 2023 AT&T 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.onap.ccsdk.apps.cadi.config; + +import java.net.Inet4Address; +import java.net.UnknownHostException; + +import org.onap.ccsdk.apps.cadi.Access; +import org.onap.ccsdk.apps.cadi.Access.Level; +import org.onap.ccsdk.apps.cadi.CadiException; +import org.onap.ccsdk.apps.cadi.util.Split; + +public class RegistrationPropHolder { + private final String PUBLIC_NAME="%NS.%N"; + private final String REGI="RegistrationProperty: %s='%s'"; + private final Access access; + public String hostname; + private int port; + public String public_fqdn; + private Integer public_port; + public Float latitude; + public Float longitude; + public final String default_fqdn; + public final String default_container_ns; + public final String default_name; + public final String lentries; + public final String lcontainer; + public final String default_container; + private static boolean firstlog = true; + + public RegistrationPropHolder(final Access access, final int port) throws UnknownHostException, CadiException { + this.access = access; + StringBuilder errs = new StringBuilder(); + String str; + this.port = port; + + lentries=access.getProperty(Config.AAF_LOCATOR_ENTRIES,""); + default_container = access.getProperty(Config.AAF_LOCATOR_CONTAINER, ""); + if(firstlog) { + access.printf(Level.INIT, REGI,"default_container",default_container); + } + if(!default_container.isEmpty()) { + lcontainer=',' + default_container; // "" makes a blank default Public Entry + str = access.getProperty(Config.AAF_LOCATOR_PUBLIC_PORT+'.'+default_container, null); + if(str==null) { + str = access.getProperty(Config.AAF_LOCATOR_PUBLIC_PORT, null); + } + } else { + lcontainer=default_container; + str = access.getProperty(Config.AAF_LOCATOR_PUBLIC_PORT, null); + } + if(str!=null) { + public_port=Integer.decode(str); + } + if(firstlog) { + access.printf(Level.INIT, "RegistrationProperty: public_port='%d'",public_port); + } + + hostname = access.getProperty(Config.HOSTNAME, null); + if (hostname==null) { + hostname = Inet4Address.getLocalHost().getHostName(); + } + if (hostname==null) { + mustBeDefined(errs,Config.HOSTNAME); + } + if(firstlog) { + access.printf(Level.INIT, REGI,"hostname",hostname); + } + + public_fqdn = access.getProperty(Config.AAF_LOCATOR_PUBLIC_FQDN, hostname); + if(firstlog) { + access.printf(Level.INIT, REGI,"public_fqdn",public_fqdn); + } + + // Allow Container to reset the standard name for public + String container_public_name = access.getProperty(Config.AAF_LOCATOR_PUBLIC_NAME+'.'+default_container, null); + if(container_public_name==null) { + container_public_name = access.getProperty(Config.AAF_LOCATOR_PUBLIC_NAME, null); + if(container_public_name==null) { + container_public_name = access.getProperty(Config.AAF_LOCATOR_NAME, PUBLIC_NAME); + } + } + default_name = container_public_name; + + if(firstlog) { + access.printf(Level.INIT, REGI,"default_name",default_name); + } + + latitude=null; + String slatitude = access.getProperty(Config.CADI_LATITUDE, null); + if(slatitude == null) { + mustBeDefined(errs,Config.CADI_LATITUDE); + } else { + latitude = Float.parseFloat(slatitude); + } + if(firstlog) { + access.printf(Level.INIT, REGI,"latitude",slatitude); + } + + longitude=null; + String slongitude = access.getProperty(Config.CADI_LONGITUDE, null); + if(slongitude == null) { + mustBeDefined(errs,Config.CADI_LONGITUDE); + } else { + longitude = Float.parseFloat(slongitude); + } + if(firstlog) { + access.printf(Level.INIT, REGI,"longitude",slongitude); + } + + String dot_le; + // Note: only one of the ports can be public... Therefore, only the last + for(String le : Split.splitTrim(',', lcontainer)) { + dot_le = le.isEmpty()?le :"."+le; + str = access.getProperty(Config.AAF_LOCATOR_PUBLIC_FQDN+dot_le,null); + if( str != null && !str.isEmpty()) { + public_fqdn=str; + if(firstlog) { + access.printf(Level.INIT, "RegistrationProperty: public_hostname(overloaded by %s)='%s'",dot_le,public_fqdn); + } + } + } + + default_fqdn = access.getProperty(Config.AAF_LOCATOR_FQDN, hostname); + if(firstlog) { + access.printf(Level.INIT, REGI,"default_fqdn",default_fqdn); + } + default_container_ns = access.getProperty(Config.AAF_LOCATOR_CONTAINER_NS,""); + if(firstlog) { + access.printf(Level.INIT, REGI,"default_container_ns",default_container_ns); + } + if(errs.length()>0) { + throw new CadiException(errs.toString()); + } + firstlog = false; + } + + private void mustBeDefined(StringBuilder errs, String propname) { + errs.append('\n'); + errs.append(propname); + errs.append(" must be defined."); + + } + + public String getEntryFQDN(final String entry, final String dot_le) { + String str; + if(public_fqdn!=null && dot_le.isEmpty()) { + str = public_fqdn; + } else { + str = access.getProperty(Config.AAF_LOCATOR_FQDN+dot_le, default_fqdn); + } + return replacements("RegistrationPropHolder.getEntryFQDN",str,entry,dot_le); + } + + public String getEntryName(final String entry, final String dot_le) { + String str; + if(dot_le.isEmpty()) { + str = default_name; + } else { + str = access.getProperty(Config.AAF_LOCATOR_NAME+dot_le, default_name); + } + return replacements("RegistrationPropHolder.getEntryName",str,entry,dot_le); + } + + public String getPublicEntryName(final String entry, final String dot_le) { + String str = access.getProperty(Config.AAF_LOCATOR_PUBLIC_NAME+dot_le, null); + if(str==null) { + str = access.getProperty(Config.AAF_LOCATOR_PUBLIC_NAME,null); + } + if(str==null) { + str = default_name; + } + return replacements("RegistrationPropHolder.getEntryName",str,entry,dot_le); + } + + + private String getNS(String dot_le) { + String ns; + ns = access.getProperty(Config.AAF_LOCATOR_APP_NS+dot_le,null); + if(ns==null) { + ns = access.getProperty(Config.AAF_LOCATOR_APP_NS, "AAF_NS"); + } + return ns; + } + + + public String replacements(final String fromCode, final String source, final String name, final String _dot_le) { + if(source == null) { + return ""; + } else if(source.isEmpty()) { + return source; + } + String value = source; + String dot_le; + if(_dot_le==null) { + dot_le = default_container.isEmpty()?"":'.'+default_container; + } else { + dot_le = _dot_le; + } + + String aaf_locator_host = access.getProperty(Config.AAF_LOCATE_URL+dot_le,null); + if(aaf_locator_host==null) { + aaf_locator_host = access.getProperty(Config.AAF_LOCATE_URL,null); + } + + String str; + if(aaf_locator_host!=null) { + if("https://AAF_LOCATE_URL".equals(value)) { + value = aaf_locator_host; + } else { + str = aaf_locator_host; + if(value.indexOf(Config.AAF_LOCATE_URL_TAG)>=0) { + if(!str.endsWith("/")) { + str+='/'; + } + if(!str.endsWith("/locate/")) { + str+="locate/"; + } + if(value.startsWith("http:")) { + value = value.replace("http://AAF_LOCATE_URL/", str); + } else { + value = value.replace("https://AAF_LOCATE_URL/", str); + + } + } + } + } + + int atC = value.indexOf("%C"); + if(atC>=0) { + // aaf_locator_container_ns + str = access.getProperty(Config.AAF_LOCATOR_CONTAINER_NS+dot_le, default_container_ns); + if(str.isEmpty()) { + value = value.replace("%CNS"+'.', str); + } + value = value.replace("%CNS", str); + + str = access.getProperty(Config.AAF_LOCATOR_CONTAINER+dot_le,default_container); + if(str.isEmpty()) { + value = value.replace("%C"+'.', str); + } + value = value.replace("%C", str); + } + + if(value.indexOf("%NS")>=0) { + str = getNS(dot_le); + if(str==null || str.isEmpty()) { + value = value.replace("%NS"+'.', ""); + } else { + value = value.replace("%NS", str); + } + } + + // aaf_root_ns + if(value.indexOf("AAF_NS")>=0) { + str = access.getProperty(Config.AAF_ROOT_NS, Config.AAF_ROOT_NS_DEF) + '.'; + String temp = value.replace("%AAF_NS.", str); + if(temp.equals(value)) { // intended + value = value.replace("AAF_NS.", str); // Backward Compatibility + } else { + value = temp; + } + } + + + if(value.indexOf('%')>=0) { + // These shouldn't be expected to have dot elements + if(name!=null) { + value = value.replace("%N", name); + } + if(default_fqdn!=null) { + value = value.replace("%DF", default_fqdn); + } + if(public_fqdn!=null) { + value = value.replace("%PH", public_fqdn); + } + } + access.printf(Level.DEBUG, + "RegistrationReplacement from %s, source: %s, dot_le: %s, value: %s", + fromCode,source,dot_le,value); + + return value; + } + + public int getEntryPort(final String dot_le) { + return public_port!=null && dot_le.isEmpty()? + public_port: + port; + } + + public Access access() { + return access; + } +}
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