File indexing completed on 2024-04-06 12:01:25
0001 #include "CondCore/CondDB/interface/Auth.h"
0002 #include "CondCore/CondDB/interface/Exception.h"
0003 #include "RelationalAccess/AuthenticationCredentials.h"
0004 #include "RelationalAccess/AuthenticationServiceException.h"
0005 #include "CondCore/CondDB/interface/CoralServiceMacros.h"
0006 #include "RelationalAuthenticationService.h"
0007
0008 #include "RelationalAccess/AuthenticationServiceException.h"
0009 #include "CoralKernel/IPropertyManager.h"
0010 #include "CoralKernel/Property.h"
0011 #include "CoralKernel/Context.h"
0012
0013 #include <cstdlib>
0014 #include <fcntl.h>
0015 #include <fstream>
0016 #include <memory>
0017 #include <sys/stat.h>
0018
0019 #include "CoralBase/MessageStream.h"
0020
0021 cond::RelationalAuthenticationService::RelationalAuthenticationService::RelationalAuthenticationService(
0022 const std::string& key)
0023 : coral::Service(key), m_authenticationPath(""), m_db(), m_cache(), m_callbackID(0) {
0024 boost::function1<void, std::string> cb(
0025 std::bind(&cond::RelationalAuthenticationService::RelationalAuthenticationService::setAuthenticationPath,
0026 this,
0027 std::placeholders::_1));
0028
0029 coral::Property* pm = dynamic_cast<coral::Property*>(
0030 coral::Context::instance().PropertyManager().property(auth::COND_AUTH_PATH_PROPERTY));
0031 if (pm) {
0032 setAuthenticationPath(pm->get());
0033 m_callbackID = pm->registerCallback(cb);
0034 }
0035 }
0036
0037 cond::RelationalAuthenticationService::RelationalAuthenticationService::~RelationalAuthenticationService() {}
0038
0039 void cond::RelationalAuthenticationService::RelationalAuthenticationService::setAuthenticationPath(
0040 const std::string& inputPath) {
0041 m_authenticationPath = inputPath;
0042 m_cache.reset();
0043 }
0044
0045 const coral::IAuthenticationCredentials&
0046 cond::RelationalAuthenticationService::RelationalAuthenticationService::credentials(
0047 const std::string& connectionStr) const {
0048 std::string connectionString = to_lower(connectionStr);
0049 const coral::IAuthenticationCredentials* creds = m_cache.get(connectionString);
0050 if (!creds) {
0051 std::string credsStoreConn = m_db.setUpForConnectionString(connectionString, m_authenticationPath);
0052 coral::MessageStream log("cond::RelationalAuthenticationService::credentials");
0053 log << coral::Debug << "Connecting to the credential repository in \"" << credsStoreConn << "\" with principal \""
0054 << m_db.keyPrincipalName() << "\"." << coral::MessageStream::endmsg;
0055 m_db.selectForUser(m_cache);
0056 }
0057 creds = m_cache.get(connectionString);
0058 if (!creds) {
0059 std::string msg("Connection to \"");
0060 msg += connectionString + "\"";
0061 msg += " with role \"COND_DEFAULT_ROLE\" is not available for ";
0062 msg += m_db.keyPrincipalName();
0063 cond::throwException(msg, "cond::RelationalAuthenticationService::RelationalAuthenticationService::credentials");
0064 }
0065 return *creds;
0066 }
0067
0068 const coral::IAuthenticationCredentials&
0069 cond::RelationalAuthenticationService::RelationalAuthenticationService::credentials(const std::string& connectionStr,
0070 const std::string& role) const {
0071 std::string connectionString = to_lower(connectionStr);
0072 const coral::IAuthenticationCredentials* creds = m_cache.get(connectionString, role);
0073 if (!creds) {
0074 std::string credsStoreConn = m_db.setUpForConnectionString(connectionString, m_authenticationPath);
0075 coral::MessageStream log("cond::RelationalAuthenticationService::credentials");
0076 log << coral::Debug << "Connecting to the credential repository in \"" << credsStoreConn << "\" with principal \""
0077 << m_db.keyPrincipalName() << "\"." << coral::MessageStream::endmsg;
0078 m_db.selectForUser(m_cache);
0079 }
0080 creds = m_cache.get(connectionString, role);
0081 if (!creds) {
0082 std::string msg("Connection to \"");
0083 msg += connectionString + "\"";
0084 msg += " with role \"" + role + "\" is not available for ";
0085 msg += m_db.keyPrincipalName();
0086 cond::throwException(msg, "cond::RelationalAuthenticationService::RelationalAuthenticationService::credentials");
0087 }
0088 return *creds;
0089 }
0090
0091 std::string cond::RelationalAuthenticationService::RelationalAuthenticationService::principalName() {
0092 return m_db.keyPrincipalName();
0093 }
0094
0095 DEFINE_CORALSERVICE(cond::RelationalAuthenticationService::RelationalAuthenticationService,
0096 "COND/Services/RelationalAuthenticationService");
