/** * ============LICENSE_START==================================================== * org.onap.aaf * =========================================================================== * Copyright (c) 2018 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.aaf.cadi.config; import java.io.IOException; import java.lang.reflect.Constructor; import java.lang.reflect.Field; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; import java.net.HttpURLConnection; import java.net.InetAddress; import java.net.URI; import java.net.UnknownHostException; import java.security.NoSuchAlgorithmException; import java.security.cert.CertificateException; import java.util.ArrayList; import java.util.List; import org.onap.aaf.cadi.AbsUserCache; import org.onap.aaf.cadi.Access; import org.onap.aaf.cadi.Access.Level; import org.onap.aaf.cadi.CachingLur; import org.onap.aaf.cadi.CadiException; import org.onap.aaf.cadi.Connector; import org.onap.aaf.cadi.CredVal; import org.onap.aaf.cadi.Locator; import org.onap.aaf.cadi.Lur; import org.onap.aaf.cadi.PropAccess; import org.onap.aaf.cadi.Symm; import org.onap.aaf.cadi.TrustChecker; import org.onap.aaf.cadi.lur.EpiLur; import org.onap.aaf.cadi.lur.LocalLur; import org.onap.aaf.cadi.lur.NullLur; import org.onap.aaf.cadi.taf.HttpEpiTaf; import org.onap.aaf.cadi.taf.HttpTaf; import org.onap.aaf.cadi.taf.basic.BasicHttpTaf; import org.onap.aaf.cadi.taf.cert.X509Taf; import org.onap.aaf.cadi.taf.dos.DenialOfServiceTaf; /** * Create a Consistent Configuration mechanism, even when configuration styles are as vastly different as * Properties vs JavaBeans vs FilterConfigs... * * @author Jonathan * */ public class Config { private static final String AAF_V2_0 = "org.onap.aaf.cadi.aaf.v2_0"; private static final String AAF_V2_0_AAFCON = AAF_V2_0+".AAFCon"; private static final String AAF_V2_0_AAF_LUR_PERM = AAF_V2_0+".AAFLurPerm"; private static final String OAUTH = "org.onap.auth.oauth"; private static final String OAUTH_TOKEN_MGR = OAUTH+".TokenMgr"; private static final String OAUTH_HTTP_TAF = OAUTH+".OAuth2HttpTaf"; private static final String OAUTH_DIRECT_TAF = OAUTH+".OAuthDirectTAF"; public static final String UTF_8 = "UTF-8"; // Property Names associated with configurations. // As of 1.0.2, these have had the dots removed so as to be compatible with JavaBean style // configurations as well as property list style. public static final String HOSTNAME = "hostname"; public static final String CADI_REGISTRATION_HOSTNAME = "cadi_registration_hostname"; public static final String CADI_PROP_FILES = "cadi_prop_files"; // Additional Properties files (separate with ;) public static final String CADI_LOGLEVEL = "cadi_loglevel"; public static final String CADI_LOGDIR = "cadi_log_dir"; public static final String CADI_ETCDIR = "cadi_etc_dir"; public static final String CADI_LOGNAME = "cadi_logname"; public static final String CADI_KEYFILE = "cadi_keyfile"; public static final String CADI_KEYSTORE = "cadi_keystore"; public static final String CADI_KEYSTORE_PASSWORD = "cadi_keystore_password"; public static final String CADI_ALIAS = "cadi_alias"; public static final String CADI_LOGINPAGE_URL = "cadi_loginpage_url"; public static final String CADI_LATITUDE = "cadi_latitude"; public static final String CADI_LONGITUDE = "cadi_longitude"; public static final String CADI_KEY_PASSWORD = "cadi_key_password"; public static final String CADI_TRUSTSTORE = "cadi_truststore"; public static final String CADI_TRUSTSTORE_PASSWORD = "cadi_truststore_password"; public static final String CADI_X509_ISSUERS = "cadi_x509_issuers"; public static final String CADI_TRUST_MASKS="cadi_trust_masks"; public static final String CADI_TRUST_PERM="cadi_trust_perm"; // IDs with this perm can utilize the "AS " user concept public static final String CADI_PROTOCOLS = "cadi_protocols"; public static final String CADI_NOAUTHN = "cadi_noauthn"; public static final String CADI_LOC_LIST = "cadi_loc_list"; public static final String CADI_USER_CHAIN_TAG = "cadi_user_chain"; public static final String CADI_USER_CHAIN = "USER_CHAIN"; public static final String CADI_OAUTH2_URL="cadi_oauth2_url"; public static final String CADI_TOKEN_DIR = "cadi_token_dir"; public static final String CSP_DOMAIN = "csp_domain"; public static final String CSP_HOSTNAME = "csp_hostname"; public static final String CSP_DEVL_LOCALHOST = "csp_devl_localhost"; public static final String CSP_USER_HEADER = "CSP_USER"; public static final String CSP_SYSTEMS_CONF = "CSPSystems.conf"; public static final String CSP_SYSTEMS_CONF_FILE = "csp_systems_conf_file"; public static final String HTTPS_PROTOCOLS = "https.protocols"; public static final String HTTPS_CIPHER_SUITES = "https.cipherSuites"; public static final String HTTPS_CLIENT_PROTOCOLS="jdk.tls.client.protocols"; public static final String HTTPS_CIPHER_SUITES_DEFAULT="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA," + "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_128_CBC_SHA,TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA," + "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_DSS_WITH_AES_128_CBC_SHA," + "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,TLS_ECDHE_RSA_WITH_RC4_128_SHA,TLS_ECDH_ECDSA_WITH_RC4_128_SHA," + "TLS_ECDH_RSA_WITH_RC4_128_SHA,TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA,TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA," + "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA,TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA,TLS_EMPTY_RENEGOTIATION_INFO_SCSV"; public static final String LOCALHOST_ALLOW = "localhost_allow"; public static final String LOCALHOST_DENY = "localhost_deny"; public static final String BASIC_REALM = "basic_realm"; // what is sent to the client public static final String BASIC_WARN = "basic_warn"; // Warning of insecure channel public static final String USERS = "local_users"; public static final String GROUPS = "local_groups"; public static final String WRITE_TO = "local_writeto"; // dump RBAC to local file in Tomcat Style (some apps use) public static final String OAUTH_CLIENT_ID="client_id"; public static final String OAUTH_CLIENT_SECRET="client_secret"; public static final String AAF_ENV = "aaf_env"; public static final String AAF_URL = "aaf_url"; //URL for AAF... Use to trigger AAF configuration public static final String AAF_ROOT_NS = "aaf_root_ns"; public static final String AAF_ROOT_COMPANY = "aaf_root_company"; public static final String AAF_LOCATE_URL = "aaf_locate_url"; //URL for AAF locator private static final String AAF_LOCATE_URL_TAG = "AAF_LOCATE_URL"; // Name of Above for use in Config Variables. public static final String AAF_APPID = "aaf_id"; public static final String AAF_APPPASS = "aaf_password"; public static final String AAF_LUR_CLASS = "aaf_lur_class"; public static final String AAF_TAF_CLASS = "aaf_taf_class"; public static final String AAF_CONNECTOR_CLASS = "aaf_connector_class"; public static final String AAF_LOCATOR_CLASS = "aaf_locator_class"; public static final String AAF_CONN_TIMEOUT = "aaf_conn_timeout"; public static final String AAF_CONN_TIMEOUT_DEF = "3000"; public static final String AAF_CONN_IDLE_TIMEOUT = "aaf_conn_idle_timeout"; // only for Direct Jetty Access. public static final String AAF_CONN_IDLE_TIMEOUT_DEF = "10000"; // only for Direct Jetty Access. // Default Classes: These are for Class loading to avoid direct compile links public static final String AAF_TAF_CLASS_DEF = "org.onap.aaf.cadi.aaf.v2_0.AAFTaf"; public static final String AAF_LOCATOR_CLASS_DEF = "org.onap.aaf.cadi.aaf.v2_0.AAFLocator"; public static final String CADI_OLUR_CLASS_DEF = "org.onap.aaf.cadi.olur.OLur"; public static final String CADI_OBASIC_HTTP_TAF_DEF = "org.onap.aaf.cadi.obasic.OBasicHttpTaf"; public static final String CADI_AAF_CON_DEF = "org.onap.aaf.cadi.aaf.v2_0.AAFCon"; public static final String AAF_CALL_TIMEOUT = "aaf_timeout"; public static final String AAF_CALL_TIMEOUT_DEF = "5000"; public static final String AAF_USER_EXPIRES = "aaf_user_expires"; public static final String AAF_USER_EXPIRES_DEF = "600000"; // Default is 10 mins public static final String AAF_CLEAN_INTERVAL = "aaf_clean_interval"; public static final String AAF_CLEAN_INTERVAL_DEF = "30000"; // Default is 30 seconds public static final String AAF_REFRESH_TRIGGER_COUNT = "aaf_refresh_trigger_count"; public static final String AAF_REFRESH_TRIGGER_COUNT_DEF = "3"; // Default is 10 mins public static final String AAF_HIGH_COUNT = "aaf_high_count"; public static final String AAF_HIGH_COUNT_DEF = "1000"; // Default is 1000 entries public static final String AAF_PERM_MAP = "aaf_perm_map"; public static final String AAF_COMPONENT = "aaf_component"; public static final String AAF_CERT_IDS = "aaf_cert_ids"; public static final String AAF_DEBUG_IDS = "aaf_debug_ids"; // comma delimited public static final String AAF_DEFAULT_VERSION = "2.0"; public static final String AAF_DATA_DIR = "aaf_data_dir"; // AAF processes and Components only. public static final String GW_URL = "gw_url"; public static final String CM_URL = "cm_url"; public static final String CM_TRUSTED_CAS = "cm_trusted_cas"; public static final String PATHFILTER_URLPATTERN = "pathfilter_urlpattern"; public static final String PATHFILTER_STACK = "pathfilter_stack"; public static final String PATHFILTER_NS = "pathfilter_ns"; public static final String PATHFILTER_NOT_AUTHORIZED_MSG = "pathfilter_not_authorized_msg"; // This one should go unpublic public static final String AAF_DEFAULT_REALM = "aaf_default_realm"; private static String defaultRealm="none"; public static final String AAF_DOMAIN_SUPPORT = "aaf_domain_support"; public static final String AAF_DOMAIN_SUPPORT_DEF = ".com:.org"; // OAUTH2 public static final String AAF_OAUTH2_TOKEN_URL = "aaf_oauth2_token_url"; public static final String AAF_OAUTH2_INTROSPECT_URL = "aaf_oauth2_introspect_url"; public static final String AAF_ALT_OAUTH2_TOKEN_URL = "aaf_alt_oauth2_token_url"; public static final String AAF_ALT_OAUTH2_INTROSPECT_URL = "aaf_alt_oauth2_introspect_url"; public static final String AAF_ALT_OAUTH2_DOMAIN = "aaf_alt_oauth2_domain"; public static final String AAF_ALT_CLIENT_ID = "aaf_alt_oauth2_client_id"; public static final String AAF_ALT_CLIENT_SECRET = "aaf_alt_oauth2_client_secret"; public static final String AAF_OAUTH2_HELLO_URL = "aaf_oauth2_hello_url"; public static void setDefaultRealm(Access access) throws CadiException { try { defaultRealm = logProp(access,Config.AAF_DEFAULT_REALM, logProp(access,Config.BASIC_REALM, logProp(access,HOSTNAME,InetAddress.getLocalHost().getHostName()) ) ); } catch (UnknownHostException e) { //defaultRealm="none"; } } public static HttpTaf configHttpTaf(Connector con, SecurityInfoC si, TrustChecker tc, CredVal up, Lur lur, Object ... additionalTafLurs) throws CadiException { Access access = si.access; ///////////////////////////////////////////////////// // Setup AAFCon for any following ///////////////////////////////////////////////////// Class aafConClass = loadClass(access,CADI_AAF_CON_DEF); Object aafcon = null; if(con!=null && aafConClass!=null && aafConClass.isAssignableFrom(con.getClass())) { aafcon = con; } else if(lur != null) { Field f = null; try { f = lur.getClass().getField("aaf"); aafcon = f.get(lur); } catch (Exception nsfe) { } } boolean hasDirectAAF = hasDirect("DirectAAFLur",additionalTafLurs); // IMPORTANT! Don't attempt to load AAF Connector if there is no AAF URL String aafURL = access.getProperty(AAF_URL,null); if(!hasDirectAAF && aafcon==null && aafURL!=null) { aafcon = loadAAFConnector(si, aafURL); } HttpTaf taf; // Setup Host, in case Network reports an unusable Hostname (i.e. VTiers, VPNs, etc) String hostname = logProp(access, HOSTNAME,null); if(hostname==null) { try { hostname = InetAddress.getLocalHost().getHostName(); } catch (UnknownHostException e1) { throw new CadiException("Unable to determine Hostname",e1); } } access.log(Level.INIT, "Hostname set to",hostname); // Get appropriate TAFs ArrayList htlist = new ArrayList(); ///////////////////////////////////////////////////// // Add a Denial of Service TAF // Note: how IPs and IDs are added are up to service type. // They call "DenialOfServiceTaf.denyIP(String) or denyID(String) ///////////////////////////////////////////////////// htlist.add(new DenialOfServiceTaf(access)); ///////////////////////////////////////////////////// // Configure Client Cert TAF ///////////////////////////////////////////////////// String truststore = logProp(access, CADI_TRUSTSTORE,null); if(truststore!=null) { String truststore_pwd = access.getProperty(CADI_TRUSTSTORE_PASSWORD,null); if(truststore_pwd!=null) { if(truststore_pwd.startsWith(Symm.ENC)) { try { truststore_pwd = access.decrypt(truststore_pwd,false); } catch (IOException e) { throw new CadiException(CADI_TRUSTSTORE_PASSWORD + " cannot be decrypted",e); } } try { htlist.add(new X509Taf(access,lur)); access.log(Level.INIT,"Certificate Authorization enabled"); } catch (SecurityException e) { access.log(Level.INIT,"AAFListedCertIdentity cannot be instantiated. Certificate Authorization is now disabled",e); } catch (IllegalArgumentException e) { access.log(Level.INIT,"AAFListedCertIdentity cannot be instantiated. Certificate Authorization is now disabled",e); } catch (CertificateException e) { access.log(Level.INIT,"Certificate Authorization failed, it is disabled",e); } catch (NoSuchAlgorithmException e) { access.log(Level.INIT,"Certificate Authorization failed, wrong Security Algorithm",e); } } } else { access.log(Level.INIT,"Certificate Authorization not enabled"); } ///////////////////////////////////////////////////// // Configure Basic Auth (local content) ///////////////////////////////////////////////////// boolean hasOAuthDirectTAF = hasDirect("DirectOAuthTAF", additionalTafLurs); String basic_realm = logProp(access, BASIC_REALM,null); String aafCleanup = logProp(access, AAF_USER_EXPIRES,AAF_USER_EXPIRES_DEF); // Default is 10 mins long userExp = Long.parseLong(aafCleanup); boolean basic_warn = "TRUE".equals(access.getProperty(BASIC_WARN,"FALSE")); if(!hasDirectAAF) { HttpTaf aaftaf=null; if(!hasOAuthDirectTAF) { if(basic_realm!=null) { @SuppressWarnings("unchecked") Class obasicCls = (Class)loadClass(access,CADI_OBASIC_HTTP_TAF_DEF); if(obasicCls!=null) { try { String tokenurl = logProp(access,Config.AAF_OAUTH2_TOKEN_URL, null); String introspecturl = logProp(access,Config.AAF_OAUTH2_INTROSPECT_URL, null); if(tokenurl==null || introspecturl==null) { access.log(Level.INIT,"Both tokenurl and introspecturl are required. Oauth Authorization is disabled."); } Constructor obasicConst = obasicCls.getConstructor(PropAccess.class,String.class, String.class, String.class); htlist.add(obasicConst.newInstance(access,basic_realm,tokenurl,introspecturl)); access.log(Level.INIT,"Oauth supported Basic Authorization is enabled"); } catch (NoSuchMethodException | SecurityException | InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) { } } else if(up!=null) { access.log(Level.INIT,"Basic Authorization is enabled using realm",basic_realm); // Allow warning about insecure channel to be turned off if(!basic_warn)access.log(Level.INIT,"WARNING! The basic_warn property has been set to false.", " There will be no additional warning if Basic Auth is used on an insecure channel" ); htlist.add(new BasicHttpTaf(access, up, basic_realm, userExp, basic_warn)); access.log(Level.INIT,"Basic Authorization is enabled"); } } else { access.log(Level.INIT,"Local Basic Authorization is disabled. Enable by setting basic_realm="); } ///////////////////////////////////////////////////// // Configure AAF Driven Basic Auth ///////////////////////////////////////////////////// if(aafcon==null) { access.log(Level.INIT,"AAF Connection (AAFcon) is null. Cannot create an AAF TAF"); } else if(aafURL==null) { access.log(Level.INIT,"No AAF URL in properties, Cannot create an AAF TAF"); } else {// There's an AAF_URL... try to configure an AAF String aafTafClassName = logProp(access, AAF_TAF_CLASS,AAF_TAF_CLASS_DEF); // Only 2.0 available at this time if(AAF_TAF_CLASS_DEF.equals(aafTafClassName)) { try { Class aafTafClass = loadClass(access,aafTafClassName); if(aafTafClass!=null) { Constructor cstr = aafTafClass.getConstructor(Connector.class,boolean.class,AbsUserCache.class); if(cstr!=null) { if(lur instanceof AbsUserCache) { aaftaf = (HttpTaf)cstr.newInstance(aafcon,basic_warn,lur); } else { cstr = aafTafClass.getConstructor(Connector.class,boolean.class); if(cstr!=null) { aaftaf = (HttpTaf)cstr.newInstance(aafcon,basic_warn); } } if(aaftaf==null) { access.log(Level.INIT,"ERROR! AAF TAF Failed construction. NOT Configured"); } else { access.log(Level.INIT,"AAF TAF Configured to ",aafURL); // Note: will add later, after all others configured } } } else { access.log(Level.INIT, "There is no AAF TAF class available: %s. AAF TAF not configured.",aafTafClassName); } } catch(Exception e) { access.log(Level.INIT,"ERROR! AAF TAF Failed construction. NOT Configured",e); } } } } ///////////////////////////////////////////////////// // Configure OAuth TAF ///////////////////////////////////////////////////// if(!hasOAuthDirectTAF) { String oauth_token_url = logProp(access,Config.AAF_OAUTH2_TOKEN_URL,null); Class oadtClss; try { oadtClss = Class.forName(OAUTH_DIRECT_TAF); } catch (ClassNotFoundException e1) { oadtClss = null; } if(additionalTafLurs!=null && additionalTafLurs.length>0 && (oadtClss!=null && additionalTafLurs[0].getClass().isAssignableFrom(oadtClss))) { htlist.add((HttpTaf)additionalTafLurs[0]); String array[] = new String[additionalTafLurs.length-1]; if(array.length>0) { System.arraycopy(htlist, 1, array, 0, array.length); } additionalTafLurs = array; access.log(Level.INIT,"OAuth2 Direct is enabled"); } else if(oauth_token_url!=null) { String oauth_introspect_url = logProp(access,Config.AAF_OAUTH2_INTROSPECT_URL,null); @SuppressWarnings("unchecked") Class oaTCls = (Class)loadClass(access,OAUTH_HTTP_TAF); if(oaTCls!=null) { Class oaTTmgrCls = loadClass(access, OAUTH_TOKEN_MGR); if(oaTTmgrCls!=null) { try { Method oaTTmgrGI = oaTTmgrCls.getMethod("getInstance",PropAccess.class,String.class,String.class); Object oaTTmgr = oaTTmgrGI.invoke(null /*this is static method*/,access,oauth_token_url,oauth_introspect_url); Constructor oaTConst = oaTCls.getConstructor(Access.class,oaTTmgrCls); htlist.add(oaTConst.newInstance(access,oaTTmgr)); access.log(Level.INIT,"OAuth2 TAF is enabled"); } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | InstantiationException e) { access.log(Level.INIT,"OAuth2HttpTaf cannot be instantiated. OAuth2 is disabled",e); } } } } else { access.log(Level.INIT,"OAuth TAF is not configured"); } } ///////////////////////////////////////////////////// // Adding BasicAuth (AAF) last, after other primary Cookie Based // Needs to be before Cert... see below ///////////////////////////////////////////////////// if(aaftaf!=null) { htlist.add(aaftaf); } } ///////////////////////////////////////////////////// // Any Additional Lurs passed in Constructor ///////////////////////////////////////////////////// if(additionalTafLurs!=null) { for(Object additional : additionalTafLurs) { if(additional instanceof HttpTaf) { htlist.add((HttpTaf)additional); access.printf(Level.INIT,"%s Authentication is enabled",additional.getClass().getSimpleName()); } else if(hasOAuthDirectTAF) { Class daupCls; try { daupCls = Class.forName("org.onap.aaf.auth.direct.DirectAAFUserPass"); } catch (ClassNotFoundException e) { daupCls = null; } if(daupCls != null && additional.getClass().isAssignableFrom(daupCls)) { htlist.add(new BasicHttpTaf(access, (CredVal)additional , basic_realm, userExp, basic_warn)); access.printf(Level.INIT,"Direct BasicAuth Authentication is enabled",additional.getClass().getSimpleName()); } } } } ///////////////////////////////////////////////////// // Create EpiTaf from configured TAFs ///////////////////////////////////////////////////// if(htlist.size()==1) { // just return the one taf = htlist.get(0); } else { HttpTaf[] htarray = new HttpTaf[htlist.size()]; htlist.toArray(htarray); Locator locator = loadLocator(si, logProp(access, AAF_LOCATE_URL, null)); taf = new HttpEpiTaf(access,locator, tc, htarray); // ok to pass locator == null String level = logProp(access, CADI_LOGLEVEL, null); if(level!=null) { access.setLogLevel(Level.valueOf(level)); } } return taf; } public static String logProp(Access access,String tag, String def) { String rv = access.getProperty(tag, def); if(rv == null) { access.log(Level.INIT,tag,"is not explicitly set"); } else { access.log(Level.INIT,tag,"is set to",rv); } return rv; } public static Lur configLur(SecurityInfoC si, Connector con, Object ... additionalTafLurs) throws CadiException { Access access = si.access; List lurs = new ArrayList(); ///////////////////////////////////////////////////// // Configure a Local Property Based RBAC/LUR ///////////////////////////////////////////////////// try { String users = access.getProperty(USERS,null); String groups = access.getProperty(GROUPS,null); if(groups!=null || users!=null) { LocalLur ll; lurs.add(ll = new LocalLur(access, users, groups)); // note b64==null is ok.. just means no encryption. String writeto = access.getProperty(WRITE_TO,null); if(writeto!=null) { String msg = UsersDump.updateUsers(writeto, ll); if(msg!=null) access.log(Level.INIT,"ERROR! Error Updating ",writeto,"with roles and users:",msg); } } } catch (IOException e) { throw new CadiException(e); } ///////////////////////////////////////////////////// // Configure the OAuth Lur (if any) ///////////////////////////////////////////////////// String token_url = logProp(access,AAF_OAUTH2_TOKEN_URL, null); String introspect_url = logProp(access,AAF_OAUTH2_INTROSPECT_URL, null); if(token_url!=null && introspect_url !=null) { try { Class olurCls = loadClass(access, CADI_OLUR_CLASS_DEF); if(olurCls!=null) { Constructor olurCnst = olurCls.getConstructor(PropAccess.class,String.class,String.class); Lur olur = (Lur)olurCnst.newInstance(access,token_url,introspect_url); lurs.add(olur); access.log(Level.INIT, "OAuth2 LUR enabled"); } else { access.log(Level.INIT,"AAF/OAuth LUR plugin is not available."); } } catch (NoSuchMethodException| SecurityException | InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) { access.log(e,"AAF/OAuth LUR could not be constructed with given Constructors."); } } else { access.log(Level.INIT, "OAuth2 Lur disabled"); } if(con!=null) { // try to reutilize connector lurs.add(con.newLur()); } else { ///////////////////////////////////////////////////// // Configure the AAF Lur (if any) ///////////////////////////////////////////////////// String aafURL = logProp(access,AAF_URL,null); // Trigger Property String aaf_env = access.getProperty(AAF_ENV,null); if(aaf_env == null && aafURL!=null && access instanceof PropAccess) { // set AAF_ENV from AAF_URL int ec = aafURL.indexOf("envContext="); if(ec>0) { ec += 11; // length of envContext= int slash = aafURL.indexOf('/', ec); if(slash>0) { aaf_env = aafURL.substring(ec, slash); ((PropAccess)access).setProperty(AAF_ENV, aaf_env); access.printf(Level.INIT, "Setting aaf_env to %s from aaf_url value",aaf_env); } } } // Don't configure AAF if it is using DirectAccess if(!hasDirect("DirectAAFLur",additionalTafLurs)) { if(aafURL==null) { access.log(Level.INIT,"No AAF LUR properties, AAF will not be loaded"); } else {// There's an AAF_URL... try to configure an AAF String aafLurClassStr = logProp(access,AAF_LUR_CLASS,AAF_V2_0_AAF_LUR_PERM); ////////////AAF Lur 2.0 ///////////// if(aafLurClassStr!=null && aafLurClassStr.startsWith(AAF_V2_0)) { try { Object aafcon = loadAAFConnector(si, aafURL); if(aafcon==null) { access.log(Level.INIT,"AAF LUR class,",aafLurClassStr,"cannot be constructed without valid AAFCon object."); } else { Class aafAbsAAFCon = loadClass(access, AAF_V2_0_AAFCON); if(aafAbsAAFCon!=null) { Method mNewLur = aafAbsAAFCon.getMethod("newLur"); Object aaflur = mNewLur.invoke(aafcon); if(aaflur==null) { access.log(Level.INIT,"ERROR! AAF LUR Failed construction. NOT Configured"); } else { access.log(Level.INIT,"AAF LUR Configured to ",aafURL); lurs.add((Lur)aaflur); String debugIDs = logProp(access,Config.AAF_DEBUG_IDS, null); if(debugIDs !=null && aaflur instanceof CachingLur) { ((CachingLur)aaflur).setDebug(debugIDs); } } } } } catch (Exception e) { access.log(e,"AAF LUR class,",aafLurClassStr,"could not be constructed with given Constructors."); } } } } } ///////////////////////////////////////////////////// // Any Additional passed in Constructor ///////////////////////////////////////////////////// if(additionalTafLurs!=null) { for(Object additional : additionalTafLurs) { if(additional instanceof Lur) { lurs.add((Lur)additional); access.log(Level.INIT, additional); } } } ///////////////////////////////////////////////////// // Return a Lur based on how many there are... ///////////////////////////////////////////////////// switch(lurs.size()) { case 0: access.log(Level.INIT,"WARNING! No CADI LURs configured"); // Return a NULL Lur that does nothing. return new NullLur(); case 1: return lurs.get(0); // Only one, just return it, save processing default: // Multiple Lurs, use EpiLUR to handle Lur[] la = new Lur[lurs.size()]; lurs.toArray(la); return new EpiLur(la); } } private static boolean hasDirect(String simpleClassName, Object[] additionalTafLurs) { if(additionalTafLurs!=null) { for(Object tf : additionalTafLurs) { if(tf.getClass().getSimpleName().equals(simpleClassName)) { return true; } } } return false; } private static final String AAF_V2_0_AAF_CON_HTTP = "org.onap.aaf.cadi.aaf.v2_0.AAFConHttp"; public static Object loadAAFConnector(SecurityInfoC si, String aafURL) { Access access = si.access; Object aafcon = null; Class aafConClass = null; try { if (aafURL!=null) { String aafConnector = access.getProperty(AAF_CONNECTOR_CLASS, AAF_V2_0_AAF_CON_HTTP); if (AAF_V2_0_AAF_CON_HTTP.equals(aafConnector)) { aafConClass = loadClass(access, AAF_V2_0_AAF_CON_HTTP); if (aafConClass != null) { for (Constructor c : aafConClass.getConstructors()) { List lo = new ArrayList(); for (Class pc : c.getParameterTypes()) { if (pc.equals(Access.class)) { lo.add(access); } else if (pc.equals(Locator.class)) { lo.add(loadLocator(si, aafURL)); } else { continue; } } if (c.getParameterTypes().length != lo.size()) { continue; // back to another Constructor } else { aafcon = c.newInstance(lo.toArray()); } break; } } } if (aafcon != null) { String mechid = logProp(access, Config.AAF_APPID, null); String pass = access.getProperty(Config.AAF_APPPASS, null); if (mechid != null && pass != null) { try { Method basicAuth = aafConClass.getMethod("basicAuth", String.class, String.class); basicAuth.invoke(aafcon, mechid, pass); } catch (NoSuchMethodException nsme) { // it's ok, don't use } } } } } catch (Exception e) { access.log(e, "AAF Connector could not be constructed with given Constructors."); } return aafcon; } public static Class loadClass(Access access, String className) { Class cls=null; try { cls = access.classLoader().loadClass(className); } catch (ClassNotFoundException cnfe) { try { cls = access.getClass().getClassLoader().loadClass(className); } catch (ClassNotFoundException cnfe2) { // just return null } } return cls; } @SuppressWarnings("unchecked") public static Locator loadLocator(SecurityInfoC si, final String _url) { Access access = si.access; Locator locator = null; if(_url==null) { access.log(Level.INIT,"No URL passed to 'loadLocator'. Disabled"); } else { String url = _url, replacement; int idxAAF_LOCATE_URL; if((idxAAF_LOCATE_URL=_url.indexOf(AAF_LOCATE_URL_TAG))>0 && ((replacement=access.getProperty(AAF_LOCATE_URL, null))!=null)) { url = replacement + "/locate" + _url.substring(idxAAF_LOCATE_URL+AAF_LOCATE_URL_TAG.length()); } try { Class lcls = loadClass(access,AAF_LOCATOR_CLASS_DEF); if(lcls==null) { throw new CadiException("Need to include aaf-cadi-aaf jar for AAFLocator"); } // First check for preloaded try { Method meth = lcls.getMethod("create",String.class); locator = (Locator)meth.invoke(null,url); } catch (Exception e) { locator = null; } if(locator==null) { URI locatorURI = new URI(url); Constructor cnst = lcls.getConstructor(new Class[] {SecurityInfoC.class,URI.class}); locator = (Locator)cnst.newInstance(new Object[] {si,locatorURI}); int port = locatorURI.getPort(); String portS = port<0?"":(":"+locatorURI.getPort()); access.log(Level.INFO, "AAFLocator enabled using " + locatorURI.getScheme() +"://"+locatorURI.getHost() + portS); } else { access.log(Level.INFO, "AAFLocator enabled using preloaded " + locator.getClass().getSimpleName()); } } catch (InvocationTargetException e) { access.log(Level.INIT,e.getTargetException().getMessage(),"AAFLocator for",url,"could not be created.",e); } catch (Exception e) { access.log(Level.INIT,"AAFLocator for",url,"could not be created.",e); } } return locator; } // Set by CSP, or is hostname. public static String getDefaultRealm() { return defaultRealm; } }