Mongodb user with no auth enable

@amichelo reported that when connect with an username/password pair to a Mongodb instance that doesn't have the authentication enabled, the first connection goes wrong(right) with authentication failure the subsequent call to database are done without using username and password. this should not be occurs due to code below:

MongoAuthHook::MongoAuthHook(std::map<std::string,std::string>& key_value_custom_param):
has_autentication(false) {
    if(key_value_custom_param.count("user")) {
        user = key_value_custom_param["user"];
    }
    
    if(key_value_custom_param.count("pwd")){
        pwd = key_value_custom_param["pwd"];
    }
    
    if(key_value_custom_param.count("db")) {
        db = key_value_custom_param["db"];
    }
    has_autentication = key_value_custom_param.count("user") || key_value_custom_param.count("pwd");
}

void MongoAuthHook::onCreate( mongo::DBClientBase * conn ) {
    std::string err;
    if(has_autentication){
        MDBHAC_LDBG_ << "Autenticate on - " << conn->getServerAddress();
        if(!conn->auth(db, user, pwd, err, true)) {
            MDBHAC_LERR_ << conn->getServerAddress() << " -> " << err << " user:" << user << " pwd:" <<pwd;
        }
    } else {
        MDBHAC_LDBG_ << "No Autenticate on - " << conn->getServerAddress();
    }
}

The has_autentication variable should not became false...

changed the description

changed milestone to %1.0.0-beta-2

assigned to @bisegni

added bug Metadata Server labels

added Doing and removed To Do labels

created branch 35-mongodb-user-with-no-auth-enable

closed

removed Doing label

need more investigation, on normal database this issue doesn't occurs

reopened

closed