diff options
Diffstat (limited to 'cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/Config.java')
| -rw-r--r-- | cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/Config.java | 1078 |
1 files changed, 1078 insertions, 0 deletions
diff --git a/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/Config.java b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/Config.java new file mode 100644 index 00000000..b50bfc2c --- /dev/null +++ b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/config/Config.java @@ -0,0 +1,1078 @@ +/** + * ============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.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.Collections; +import java.util.List; + +import org.onap.ccsdk.apps.cadi.AbsUserCache; +import org.onap.ccsdk.apps.cadi.Access; +import org.onap.ccsdk.apps.cadi.Access.Level; +import org.onap.ccsdk.apps.cadi.CachingLur; +import org.onap.ccsdk.apps.cadi.CadiException; +import org.onap.ccsdk.apps.cadi.Connector; +import org.onap.ccsdk.apps.cadi.CredVal; +import org.onap.ccsdk.apps.cadi.CredValDomain; +import org.onap.ccsdk.apps.cadi.Locator; +import org.onap.ccsdk.apps.cadi.LocatorException; +import org.onap.ccsdk.apps.cadi.Lur; +import org.onap.ccsdk.apps.cadi.PropAccess; +import org.onap.ccsdk.apps.cadi.Symm; +import org.onap.ccsdk.apps.cadi.TrustChecker; +import org.onap.ccsdk.apps.cadi.lur.EpiLur; +import org.onap.ccsdk.apps.cadi.lur.LocalLur; +import org.onap.ccsdk.apps.cadi.lur.NullLur; +import org.onap.ccsdk.apps.cadi.taf.HttpEpiTaf; +import org.onap.ccsdk.apps.cadi.taf.HttpTaf; +import org.onap.ccsdk.apps.cadi.taf.basic.BasicHttpTaf; +import org.onap.ccsdk.apps.cadi.taf.cert.X509Taf; +import org.onap.ccsdk.apps.cadi.taf.dos.DenialOfServiceTaf; +import org.onap.ccsdk.apps.cadi.util.FixURIinfo; +import org.onap.ccsdk.apps.cadi.util.Split; + +/** + * 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"; + public static final String AAF_V2_0_AAF_CON_HTTP = AAF_V2_0 + ".AAFConHttp"; + + 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_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_LOGFMT="cad_logging_format"; + // public static final String CADI_LOGFMT_UTC="UTC"; + // public static final String CADI_LOGFMT_ISO8601="ISO-8601"; + 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_CLIENT_ALIAS = "cadi_client_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"; + + // Special Behaviors + public static final String CADI_BATH_CONVERT = "cadi_bath_convert"; + public static final String CADI_API_ENFORCEMENT = "cadi_api_enforcement"; + public static final String CADI_ADD_TAFS = "cadi_add_tafs"; + public static final String CADI_ADD_LURS = "cadi_add_lurs"; + + 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 HTTPS_PROTOCOLS = "https.protocols"; + public static final String HTTPS_CLIENT_PROTOCOLS = "jdk.tls.client.protocols"; + public static final String HTTPS_PROTOCOLS_DEFAULT = "TLSv1.1,TLSv1.2"; + public static final String HTTPS_CIPHER_SUITES = "https.cipherSuites"; + 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_ROOT_NS = "aaf_root_ns"; + public static final String AAF_ROOT_NS_DEF = "org.osaaf.aaf"; + public static final String AAF_ROOT_COMPANY = "aaf_root_company"; + /** + * Use Config.getAAFLocateUrl(access) to get correct property in/out of + * container + */ + public static final String AAF_LOCATE_URL = "aaf_locate_url"; // URL for AAF locator + public static final String AAF_LOCATE_URL_TAG = "AAF_LOCATE_URL"; // Name of Above for use in Config Variables. + public static final String AAF_DEFAULT_API_VERSION = "2.1"; + public static final String AAF_DEPLOYED_VERSION = "aaf_deployed_version"; + public static final String AAF_API_VERSION = "aaf_api_version"; + public static final String AAF_URL = "aaf_url"; // URL for AAF... Use to trigger AAF configuration + public static final String AAF_LOCATOR_CLASS = "aaf_locator_class"; + // AAF Locator Entries are ADDITIONAL entries, which also gives the Property + // ability + // to set these entries manually + // example: adding a K8S name like "oom" + // this will allow Registrations to pick up + // locator_ns.oom for onap's "OOM" based k8s entries, etc. + public static final String AAF_LOCATOR_CONTAINER = "aaf_locator_container"; + // An ID for another Container, to be used to avoid picking up the wrong + // internal info + // for another container. + public static final String AAF_LOCATOR_CONTAINER_ID = "aaf_locator_container_id"; + public static final String AAF_LOCATOR_CONTAINER_NS = "aaf_locator_container_ns"; + public static final String AAF_LOCATOR_VERSION = "aaf_locator_version"; + public static final String AAF_LOCATOR_PROTOCOL = "aaf_locator_protocol"; + public static final String AAF_LOCATOR_SUBPROTOCOL = "aaf_locator_subprotocol"; + public static final String AAF_LOCATOR_APP_NS = "aaf_locator_app_ns"; + public static final String AAF_LOCATOR_ENTRIES = "aaf_locator_entries"; + public static final String AAF_LOCATOR_FQDN = "aaf_locator_fqdn"; + public static final String AAF_LOCATOR_NAME = "aaf_locator_name"; + public static final String AAF_LOCATOR_PUBLIC_PORT = "aaf_locator_public_port"; + public static final String AAF_LOCATOR_PUBLIC_FQDN = "aaf_locator_public_fqdn"; + public static final String AAF_LOCATOR_PUBLIC_NAME = "aaf_locator_public_name"; + + // AAF Service will write to the Audit Log if a past due AAF stored Password + // is being used within # of days specified. + public static final String AAF_CRED_WARN_DAYS = "aaf_cred_warn_days"; + public static final String AAF_CRED_WARN_DAYS_DFT = "7"; + + 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_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 AAF_LOCATOR_CLASS_SINGLE = "org.onap.aaf.cadi.locator.SingleEndpointLocator"; + + 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_DATA_DIR = "aaf_data_dir"; // AAF processes and Components only. + + public static final String AAF_URL_OAUTH = "aaf_url_oauth"; + public static final String AAF_URL_GUI = "aaf_url_gui"; + public static final String AAF_URL_FS = "aaf_url_fs"; + public static final String AAF_URL_CM = "aaf_url_cm"; + public static final String AAF_URL_CM_DEF = "https://AAF_LOCATE_URL/AAF_NS.cm:" + AAF_DEFAULT_API_VERSION; + public static final String AAF_URL_HELLO = "aaf_url_hello"; + public static final String CM_TRUSTED_CAS = "cm_trusted_cas"; + // let NS Owners choose with <ns>.certman aaf ignoreIPs" to ignoreIP Check for + // Configs + // Probably only want to allow in a DEV Env. + public static final String CM_ALLOW_IGNORE_IPS = "cm_allow_ignore_ips"; + // Docker doesn't have a default DNS. The property turns off IP Checking of DNSs + // before creating. + public static final String CM_ALWAYS_IGNORE_IPS = "cm_always_ignore_ips"; + + 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 = "people.osaaf.org"; + + 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) { + try { + defaultRealm = logProp(access, Config.AAF_DEFAULT_REALM, logProp(access, Config.BASIC_REALM, + logProp(access, HOSTNAME, InetAddress.getLocalHost().getHostName()))); + } catch (UnknownHostException e) { + access.log(Level.INIT, "Unable to determine Hostname", e); + } + } + + public static HttpTaf configHttpTaf(Connector con, SecurityInfoC<HttpURLConnection> si, TrustChecker tc, CredVal up, + Lur lur, Object... additionalTafLurs) throws CadiException, LocatorException { + Access access = si.access; + RegistrationPropHolder rph; + try { + rph = new RegistrationPropHolder(access, 0); + } catch (UnknownHostException e2) { + throw new CadiException(e2); + } + ///////////////////////////////////////////////////// + // 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; + try { + f = lur.getClass().getField("aaf"); + aafcon = f.get(lur); + } catch (Exception e) { + access.log(Level.INIT, e); + } + } + + boolean hasDirectAAF = hasDirect("DirectAAFLur", additionalTafLurs); + // IMPORTANT! Don't attempt to load AAF Connector if there is no AAF URL + String aafURL = logProp(rph, 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<Priori<HttpTaf>> 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 Priori<HttpTaf>(new DenialOfServiceTaf(access), 0)); + + ///////////////////////////////////////////////////// + // Configure Client Cert TAF + ///////////////////////////////////////////////////// + X509Taf x509TAF = null; + String truststore = logProp(access, CADI_TRUSTSTORE, null); + if (truststore != null) { + String truststorePwd = access.getProperty(CADI_TRUSTSTORE_PASSWORD, null); + if (truststorePwd != null) { + if (truststorePwd.startsWith(Symm.ENC)) { + try { + access.decrypt(truststorePwd, false); + } catch (IOException e) { + throw new CadiException(CADI_TRUSTSTORE_PASSWORD + " cannot be decrypted", e); + } + } + try { + x509TAF = new X509Taf(access, lur); + htlist.add(new Priori<HttpTaf>(x509TAF, 10)); + access.log(Level.INIT, "Certificate Authorization enabled"); + } catch (SecurityException | 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 basicRealm = 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 basicWarn = "TRUE".equals(access.getProperty(BASIC_WARN, "FALSE")); + + if (!hasDirectAAF) { + HttpTaf aaftaf = null; + if (!hasOAuthDirectTAF) { + if (basicRealm != null) { + @SuppressWarnings("unchecked") + Class<HttpTaf> obasicCls = (Class<HttpTaf>) loadClass(access, CADI_OBASIC_HTTP_TAF_DEF); + if (obasicCls != null) { + try { + String tokenurl = logProp(rph, Config.AAF_OAUTH2_TOKEN_URL, null); + String introspecturl = logProp(rph, 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."); + } else { + // try to construct the TAF instance. Try without the CredVal first (original code), change + // to try with a CredVal paramater if it fails as the newer ONAP code contains this in the OBasicHttpTaf constructor + System.out.println("TokenURL="+ tokenurl + "; IntrospectURL="+introspecturl); + Constructor<HttpTaf> obasicConst = null; + try { + obasicConst = obasicCls.getConstructor(PropAccess.class, String.class, + String.class, String.class); + htlist.add(new Priori<HttpTaf>( + obasicConst.newInstance(access, basicRealm, tokenurl, introspecturl), 20)); + } catch (Exception e) { + obasicConst = obasicCls.getConstructor(PropAccess.class, CredVal.class, String.class, String.class, String.class); + htlist.add(new Priori<HttpTaf>( + obasicConst.newInstance(access, up, basicRealm, tokenurl, introspecturl), 20)); + } + + access.log(Level.INIT, "Oauth supported Basic Authorization is enabled"); + } + } catch (NoSuchMethodException | SecurityException | InstantiationException + | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) { + access.log(Level.INIT, e); + } + } else if (up != null) { + access.log(Level.INIT, "Basic Authorization is enabled using realm", basicRealm); + // Allow warning about insecure channel to be turned off + if (!basicWarn) { + access.log(Level.INIT, "WARNING! The basicWarn property has been set to false.", + " There will be no additional warning if Basic Auth is used on an insecure channel"); + } + BasicHttpTaf bht = new BasicHttpTaf(access, up, basicRealm, userExp, basicWarn); + for (Object o : additionalTafLurs) { + if (o instanceof CredValDomain) { + bht.add((CredValDomain) o); + } + } + if (x509TAF != null) { + x509TAF.add(bht); + } + htlist.add(new Priori<HttpTaf>(bht, 20)); + access.log(Level.INIT, "Basic Authorization is enabled"); + } + } else { + access.log(Level.INIT, + "Local Basic Authorization is disabled. Enable by setting basicRealm=<appropriate realm, i.e. my.att.com>"); + } + + ///////////////////////////////////////////////////// + // 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, basicWarn, lur); + } else { + cstr = aafTafClass.getConstructor(Connector.class, boolean.class); + if (cstr != null) { + aaftaf = (HttpTaf) cstr.newInstance(aafcon, basicWarn); + } + } + 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 oauthTokenUrl = logProp(rph, Config.AAF_OAUTH2_TOKEN_URL, null); + Class<?> oadtClss; + try { + oadtClss = Class.forName(OAUTH_DIRECT_TAF); + } catch (ClassNotFoundException e1) { + oadtClss = null; + access.log(Level.DEBUG, e1); + } + if (additionalTafLurs != null && additionalTafLurs.length > 0 + && (oadtClss != null && additionalTafLurs[0].getClass().isAssignableFrom(oadtClss))) { + htlist.add(new Priori<HttpTaf>((HttpTaf) additionalTafLurs[0], 30)); + 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 (oauthTokenUrl != null) { + String oauthIntrospectUrl = logProp(rph, Config.AAF_OAUTH2_INTROSPECT_URL, null); + @SuppressWarnings("unchecked") + Class<HttpTaf> oaTCls = (Class<HttpTaf>) 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, + oauthTokenUrl, oauthIntrospectUrl); + Constructor<HttpTaf> oaTConst = oaTCls.getConstructor(Access.class, oaTTmgrCls); + htlist.add(new Priori<HttpTaf>(oaTConst.newInstance(access, oaTTmgr), 30)); + 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(new Priori<HttpTaf>(aaftaf, 40)); + } + } + + ///////////////////////////////////////////////////// + // Any Additional Tafs passed in Constructor + ///////////////////////////////////////////////////// + if (additionalTafLurs != null) { + int i = 0; + for (Object additional : additionalTafLurs) { + if (additional instanceof BasicHttpTaf) { + BasicHttpTaf ht = (BasicHttpTaf) additional; + for (Object cv : additionalTafLurs) { + if (cv instanceof CredValDomain) { + ht.add((CredValDomain) cv); + access.printf(Level.INIT, "%s Authentication is enabled", cv); + } + } + htlist.add(new Priori<HttpTaf>(ht, 50 + i++)); + } else if (additional instanceof HttpTaf) { + HttpTaf ht = (HttpTaf) additional; + htlist.add(new Priori<HttpTaf>(ht, 50 + i++)); + 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; + access.log(Level.INIT, e); + } + if (daupCls != null && additional.getClass().isAssignableFrom(daupCls)) { + htlist.add(new Priori<HttpTaf>( + new BasicHttpTaf(access, (CredVal) additional, basicRealm, userExp, basicWarn), + 50 + i++)); + access.printf(Level.INIT, "Direct BasicAuth Authentication is enabled", + additional.getClass().getSimpleName()); + } + } + } + } + + // Add BasicAuth, if any, to x509Taf + if (x509TAF != null) { + for (Priori<HttpTaf> ht : htlist) { + if (ht.t instanceof BasicHttpTaf) { + x509TAF.add((BasicHttpTaf) ht.t); + } + } + } + + ///////////////////////////////////////////////////// + // Additional TAFs by Plugin + ///////////////////////////////////////////////////// + Priori.add(access, CADI_ADD_TAFS, htlist); + + ///////////////////////////////////////////////////// + // Create EpiTaf from configured TAFs + ///////////////////////////////////////////////////// + if (htlist.size() == 1) { + // just return the one + taf = htlist.get(0).t; + } else { + Collections.sort(htlist); + HttpTaf[] htarray = new HttpTaf[htlist.size()]; + int i = -1; + StringBuilder sb = new StringBuilder("Tafs processed in this order:\n"); + for (Priori<HttpTaf> pht : htlist) { + htarray[++i] = pht.t; + sb.append(" "); + sb.append(pht.t.getClass().getName()); + sb.append('('); + sb.append(pht.priority); + sb.append(")\n"); + } + access.log(Level.INIT, sb); + + Locator<URI> locator = loadLocator(si, aafURL); + + 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(RegistrationPropHolder rph, String tag, String def) { + String rv = rph.access().getProperty(tag, def); + if (rv == null) { + rph.access().log(Level.INIT, tag, "is not explicitly set"); + } else { + rv = rph.replacements("Config.logProp", rv, null, null); + rph.access().log(Level.INIT, tag, "is set to", rv); + } + return rv; + + } + + 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<HttpURLConnection> si, Connector con, Object... additionalTafLurs) + throws CadiException { + Access access = si.access; + RegistrationPropHolder rph; + try { + rph = new RegistrationPropHolder(access, 0); + } catch (UnknownHostException e2) { + throw new CadiException(e2); + } + + List<Priori<Lur>> 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 = new LocalLur(access, users, groups); // note b64==null is ok.. just means no encryption. + lurs.add(new Priori<Lur>(ll, 10)); + + 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 tokenUrl = logProp(rph, AAF_OAUTH2_TOKEN_URL, null); + String introspectUrl = logProp(rph, AAF_OAUTH2_INTROSPECT_URL, null); + if (tokenUrl != null && introspectUrl != 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, tokenUrl, introspectUrl); + lurs.add(new Priori<Lur>(olur, 20)); + 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) { + String msg = e.getMessage(); + if (msg == null && e.getCause() != null) { + msg = e.getCause().getMessage(); + } + access.log(Level.INIT, "AAF/OAuth LUR is not instantiated.", msg, e); + } + } else { + access.log(Level.INIT, "OAuth2 Lur disabled"); + } + + if (con != null) { // try to reutilize connector + lurs.add(new Priori<Lur>(con.newLur(), 30)); + } else { + ///////////////////////////////////////////////////// + // Configure the AAF Lur (if any) + ///////////////////////////////////////////////////// + String aafURL = logProp(rph, AAF_URL, null); // Trigger Property + String aafEnv = access.getProperty(AAF_ENV, null); + if (aafEnv == 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) { + aafEnv = aafURL.substring(ec, slash); + ((PropAccess) access).setProperty(AAF_ENV, aafEnv); + access.printf(Level.INIT, "Setting aafEnv to %s from aaf_url value", aafEnv); + } + } + } + + // 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(new Priori<Lur>((Lur) aaflur, 40)); + 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) { + int i = 0; + for (Object additional : additionalTafLurs) { + if (additional instanceof Lur) { + lurs.add(new Priori<Lur>((Lur) additional, 50 + i++)); + access.log(Level.INIT, additional); + } + } + } + + ///////////////////////////////////////////////////// + // Additional LURs by Plugin + ///////////////////////////////////////////////////// + Priori.add(access, CADI_ADD_LURS, lurs); + + ///////////////////////////////////////////////////// + // 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).t; // Only one, just return it, save processing + default: + // Multiple Lurs, use EpiLUR to handle + Collections.sort(lurs); + Lur[] la = new Lur[lurs.size()]; + int i = -1; + StringBuilder sb = new StringBuilder("Lurs processed in this order:\n"); + for (Priori<Lur> pht : lurs) { + la[++i] = pht.t; + sb.append(" "); + sb.append(pht.t.getClass().getName()); + sb.append('('); + sb.append(pht.priority); + sb.append(")\n"); + } + access.log(Level.INIT, sb); + 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; + } + + @SuppressWarnings("unchecked") + 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<Object> 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((SecurityInfoC<HttpURLConnection>) si, aafURL)); + } + } + 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) { + access.log(Level.NONE, 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) { + access.log(Level.NONE, cnfe); + try { + cls = access.getClass().getClassLoader().loadClass(className); + } catch (ClassNotFoundException cnfe2) { + access.log(Level.NONE, cnfe2); + // just return null + } + } + return cls; + } + + @SuppressWarnings("unchecked") + public static Locator<URI> loadLocator(SecurityInfoC<HttpURLConnection> si, final String _url) + throws LocatorException { + Access access = si.access; + Locator<URI> locator = null; + if (_url == null) { + access.log(Level.INIT, "No URL passed to 'loadLocator'. Disabled"); + } else { + try { + Class<?> aalCls = Class.forName("org.onap.aaf.cadi.aaf.v2_0.AbsAAFLocator"); + Method aalMth = aalCls.getMethod("create", String.class, String.class); + int colon = _url.lastIndexOf(':'); + if (colon >= 0) { + int slash = _url.indexOf('/', colon); + String version; + if (slash < 0) { + version = _url.substring(colon + 1); + } else { + version = _url.substring(colon + 1, slash); + } + slash = _url.lastIndexOf('/', colon); + if (slash >= 0) { + Object aal = aalMth.invoke(null/* static */, _url.substring(slash + 1, colon), version); + return (Locator<URI>) aal; + } + } + } catch (ClassNotFoundException | NoSuchMethodException | SecurityException | IllegalAccessException + | IllegalArgumentException | InvocationTargetException e) { + String msg; + char quote; + if (e.getCause() != null) { + msg = e.getCause().getMessage(); + quote = '"'; + } else { + msg = "-"; + quote = ' '; + } + access.printf(Level.DEBUG, "Configured AbsAAFLocator not found%c%s%cContinuing Locator creation ", + quote, msg, quote); + } + // String url = _url.replace("/AAF_NS.", "/%C%CID%AAF_NS."); + // String root_ns = access.getProperty(Config.AAF_ROOT_NS, null); + String url; + RegistrationPropHolder rph; + try { + rph = new RegistrationPropHolder(access, 0); + url = rph.replacements("Config.loadLocator", _url, null, null); + access.printf(Level.INFO, "loadLocator URL is %s", url); + } catch (UnknownHostException | CadiException e1) { + throw new LocatorException(e1); + } + + /** + * Simplify logic - if we have a URL with /locate/ in it, we use the default locator. + * If we have an explicitly set locator from configuration, we use that one. + * Otherwise we fall back to the SingleEndpointLocator, basically default normal HTTP client behavior. + */ + String aaf_locator_class = null; + if (url.contains("/locate/")) { + aaf_locator_class = AAF_LOCATOR_CLASS_DEF; + } else if (si.access.getProperty(Config.AAF_LOCATOR_CLASS, null) != null) { + aaf_locator_class = si.access.getProperty(Config.AAF_LOCATOR_CLASS, null); + } + if (aaf_locator_class == null) { + aaf_locator_class = Config.AAF_LOCATOR_CLASS_SINGLE; + } + + try { + Class<?> lcls = loadClass(access,aaf_locator_class); + 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",Access.class,String.class); + locator = (Locator<URI>)meth.invoke(null,access,url); + } catch (Exception e) { + access.log(Level.NONE, "(Not fatal) Cannot load by create(String)", e); + } + if (locator==null) { + URI locatorURI = new URI(url); + FixURIinfo fui = new FixURIinfo(locatorURI); + Constructor<?> cnst = lcls.getConstructor(SecurityInfoC.class,URI.class); + locator = (Locator<URI>)cnst.newInstance(new Object[] {si,locatorURI}); + int port = fui.getPort(); + String portS = port<0?"":(":"+port); + + access.log(Level.INFO, "AAFLocator [" + locator.getClass().getSimpleName() + "] enabled using " + locatorURI.getScheme() +"://"+fui.getHost() + portS); + } else { + access.log(Level.INFO, "AAFLocator [" + locator.getClass().getSimpleName() + "] enabled using " + url); + } + } catch (InvocationTargetException e) { + if (e.getTargetException() instanceof LocatorException) { + throw (LocatorException)e.getTargetException(); + } + 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; + } + + public static String getAAFLocateUrl(Access access) { + String rv = null; + String cont = access.getProperty(AAF_LOCATOR_CONTAINER,null); + if(cont!=null) { + rv = access.getProperty(AAF_LOCATE_URL + '.' +cont, null); + } + if(rv==null) { + rv = access.getProperty(AAF_LOCATE_URL, null); + } + return rv; + } + + private static class Priori<T> implements Comparable<Priori<T>> { + public final T t; + public final int priority; + + public Priori(final T t, final int priority) { + this.t = t; + this.priority = priority; + } + + @Override + public int compareTo(Priori<T> o) { + if(priority==o.priority) { + return 0; + } else if(priority<o.priority) { + return -1; + } else { + return 1; + } + } + public static<T> void add(Access access, final String tag, List<Priori<T>> list) { + String plugins = access.getProperty(tag, null); + if(plugins!=null) { + access.log(Level.INIT, "Adding TAF Plugins: ", plugins); + for(String tafs : Split.splitTrim(';', plugins)) { + String[] pluginArray = Split.splitTrim(',', tafs); + String clssn = null; + int priority = 60; + switch(pluginArray.length) { + case 0: + break; + case 1: + clssn = tafs; + break; + default: + clssn = pluginArray[0]; + try { + priority = Integer.parseInt(pluginArray[1]); + } catch (NumberFormatException nfe) { + access.printf(Level.ERROR, "%s format is <classname>,priority[;...]\n",CADI_ADD_TAFS); + } + } + + if(clssn!=null) { + Class<?> cls = loadClass(access, clssn); + if(cls!=null) { + try { + @SuppressWarnings("unchecked") + Constructor<T> cnst = (Constructor<T>)cls.getConstructor(Access.class); + try { + list.add(new Priori<T>(cnst.newInstance(access),priority)); + } catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) { + String hostname = access.getProperty(Config.HOSTNAME,null); + if(hostname==null) { + access.printf(Level.ERROR, "%s cannot be constructed on this machine. Set valid 'hostname' in your properties\n",clssn); + } else { + access.printf(Level.ERROR, "%s cannot be constructed on %s with Access.\n",clssn, hostname); + } + } + } catch (NoSuchMethodException | SecurityException e) { + access.printf(Level.ERROR, "%s needs a Constructor taking Access as sole param.\n",clssn); + } + } + } + } + } + } + } +} + |