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51 * shib-config.cpp -- ShibTarget initialization and finalization routines
53 * Created By: Derek Atkins <derek@ihtfp.com>
60 #include <log4cpp/OstreamAppender.hh>
63 using namespace log4cpp;
65 using namespace shibboleth;
66 using namespace shibtarget;
72 const XMLCh ShibTargetConfig::SHIBTARGET_NS[] = // urn:mace:shibboleth:target:config:1.0
73 { chLatin_u, chLatin_r, chLatin_n, chColon, chLatin_m, chLatin_a, chLatin_c, chLatin_e, chColon,
74 chLatin_s, chLatin_h, chLatin_i, chLatin_b, chLatin_b, chLatin_o, chLatin_l, chLatin_e, chLatin_t, chLatin_h, chColon,
75 chLatin_t, chLatin_a, chLatin_r, chLatin_g, chLatin_e, chLatin_t, chColon,
76 chLatin_c, chLatin_o, chLatin_n, chLatin_f, chLatin_i, chLatin_g, chColon,
77 chDigit_1, chPeriod, chDigit_0, chNull
80 // Factories for built-in plugins we can manufacture. Actual definitions
81 // will be with the actual object implementation.
83 PlugManager::Factory UnixListenerFactory;
85 PlugManager::Factory TCPListenerFactory;
86 PlugManager::Factory MemoryCacheFactory;
87 PlugManager::Factory XMLRequestMapFactory;
88 //PlugManager::Factory htaccessFactory;
90 SAML_EXCEPTION_FACTORY(ListenerException);
91 SAML_EXCEPTION_FACTORY(ConfigurationException);
93 ShibTargetConfig& ShibTargetConfig::getConfig()
98 bool STConfig::init(const char* schemadir, const char* config)
100 // With new build of log4cpp, we need to establish a "default"
101 // logging appender to stderr up front.
102 const char* loglevel=getenv("SHIB_LOGGING");
104 loglevel = SHIB_LOGGING;
105 Category& root = Category::getRoot();
106 if (!strcmp(loglevel,"DEBUG"))
107 root.setPriority(Priority::DEBUG);
108 else if (!strcmp(loglevel,"INFO"))
109 root.setPriority(Priority::INFO);
110 else if (!strcmp(loglevel,"NOTICE"))
111 root.setPriority(Priority::NOTICE);
112 else if (!strcmp(loglevel,"WARN"))
113 root.setPriority(Priority::WARN);
114 else if (!strcmp(loglevel,"ERROR"))
115 root.setPriority(Priority::ERROR);
116 else if (!strcmp(loglevel,"CRIT"))
117 root.setPriority(Priority::CRIT);
118 else if (!strcmp(loglevel,"ALERT"))
119 root.setPriority(Priority::ALERT);
120 else if (!strcmp(loglevel,"EMERG"))
121 root.setPriority(Priority::EMERG);
122 else if (!strcmp(loglevel,"FATAL"))
123 root.setPriority(Priority::FATAL);
124 root.setAppender(new OstreamAppender("default",&cerr));
127 saml::NDC ndc("init");
129 Category& log = Category::getInstance("shibtarget.STConfig");
131 if (!schemadir || !config) {
132 log.fatal("schema directory or config file not supplied");
136 // This will cause some extra console logging, but for now,
137 // initialize the underlying libraries.
138 SAMLConfig& samlConf=SAMLConfig::getConfig();
140 samlConf.schema_dir = schemadir;
142 if (!samlConf.init()) {
143 log.fatal("Failed to initialize SAML Library");
148 log.fatal("Died initializing SAML Library");
152 ShibConfig& shibConf=ShibConfig::getConfig();
154 if (!shibConf.init()) {
155 log.fatal("Failed to initialize Shib library");
161 log.fatal("Died initializing Shib library.");
167 // Register plugin types.
168 REGISTER_EXCEPTION_FACTORY(ListenerException);
169 REGISTER_EXCEPTION_FACTORY(ConfigurationException);
171 samlConf.getPlugMgr().regFactory(shibtarget::XML::UnixListenerType,&UnixListenerFactory);
173 samlConf.getPlugMgr().regFactory(shibtarget::XML::TCPListenerType,&TCPListenerFactory);
174 samlConf.getPlugMgr().regFactory(shibtarget::XML::MemorySessionCacheType,&MemoryCacheFactory);
175 samlConf.getPlugMgr().regFactory(shibtarget::XML::LegacyRequestMapType,&XMLRequestMapFactory);
176 samlConf.getPlugMgr().regFactory(shibtarget::XML::RequestMapType,&XMLRequestMapFactory);
177 //shibConf.getPlugMgr().regFactory(shibtarget::XML::htaccessType,&htaccessFactory);
179 saml::XML::registerSchema(ShibTargetConfig::SHIBTARGET_NS,shibtarget::XML::SHIBTARGET_SCHEMA_ID);
180 saml::XML::registerSchema(shibtarget::XML::SAML2META_NS,shibtarget::XML::SAML2META_SCHEMA_ID);
181 saml::XML::registerSchema(shibtarget::XML::SAML2ASSERT_NS,shibtarget::XML::SAML2ASSERT_SCHEMA_ID);
182 saml::XML::registerSchema(shibtarget::XML::XMLENC_NS,shibtarget::XML::XMLENC_SCHEMA_ID);
184 log.info("loading configuration file: %s", config);
185 static const XMLCh uri[] = { chLatin_u, chLatin_r, chLatin_i, chNull };
186 DOMImplementation* impl=DOMImplementationRegistry::getDOMImplementation(NULL);
187 DOMDocument* dummydoc=impl->createDocument();
188 DOMElement* dummy = dummydoc->createElementNS(NULL,XML::Literals::ShibbolethTargetConfig);
189 auto_ptr_XMLCh src(config);
190 dummy->setAttributeNS(NULL,uri,src.get());
191 m_ini=ShibTargetConfigFactory(dummy);
194 pair<bool,unsigned int> skew=m_ini->getUnsignedInt("clockSkew");
195 samlConf.clock_skew_secs=skew.first ? skew.second : 180;
197 m_tranLog=new FixedContextCategory(SHIBTRAN_LOGCAT);
198 m_tranLog->info("opened transaction log");
199 m_tranLogLock = Mutex::create();
201 m_rpcpool = new RPCHandlePool;
203 catch (SAMLException& ex) {
204 log.fatalStream() << "caught exception while loading/initializing configuration: " << ex.what() << CategoryStream::ENDLINE;
210 log.fatal("caught exception while loading/initializing configuration");
216 log.info("finished initializing");
221 void STConfig::shutdown()
224 saml::NDC ndc("shutdown");
226 Category& log = Category::getInstance("shibtarget.STConfig");
227 log.info("shutting down the library");
230 delete m_tranLogLock;
231 m_tranLogLock = NULL;
232 //delete m_tranLog; // This is crashing for some reason, but we're shutting down anyway.
235 ShibConfig::getConfig().term();
236 SAMLConfig::getConfig().term();
237 log.info("library shutdown complete");