virtual bool run(OperationContext* txn,
const string&,
BSONObj& cmdObj,
int,
string& errmsg,
BSONObjBuilder& result) {
string fromhost = cmdObj.getStringField("fromhost");
if ( fromhost.empty() ) {
/* copy from self */
stringstream ss;
ss << "localhost:" << serverGlobalParams.port;
fromhost = ss.str();
}
const ConnectionString cs(uassertStatusOK(ConnectionString::parse(fromhost)));
authConn_.reset(cs.connect(errmsg));
if (!authConn_.get()) {
return false;
}
BSONObj ret;
if( !authConn_->runCommand( "admin", BSON( "getnonce" << 1 ), ret ) ) {
errmsg = "couldn't get nonce " + ret.toString();
return false;
}
result.appendElements( ret );
return true;
}
virtual bool run(const string& dbname, BSONObj& cmdObj, string& errmsg, BSONObjBuilder& result, bool fromRepl) {
string fromhost = cmdObj.getStringField("fromhost");
if ( fromhost.empty() ) {
/* copy from self */
stringstream ss;
ss << "localhost:" << cmdLine.port;
fromhost = ss.str();
}
string fromdb = cmdObj.getStringField("fromdb");
string todb = cmdObj.getStringField("todb");
if ( fromhost.empty() || todb.empty() || fromdb.empty() ) {
errmsg = "parms missing - {copydb: 1, fromhost: <hostname>, fromdb: <db>, todb: <db>}";
return false;
}
Cloner c;
string username = cmdObj.getStringField( "username" );
string nonce = cmdObj.getStringField( "nonce" );
string key = cmdObj.getStringField( "key" );
if ( !username.empty() && !nonce.empty() && !key.empty() ) {
uassert( 13008, "must call copydbgetnonce first", authConn_.get() );
BSONObj ret;
{
dbtemprelease t;
if ( !authConn_->runCommand( fromdb, BSON( "authenticate" << 1 << "user" << username << "nonce" << nonce << "key" << key ), ret ) ) {
errmsg = "unable to login " + string( ret );
return false;
}
}
c.setConnection( authConn_.release() );
}
Client::Context ctx(todb);
bool res = c.go(fromhost.c_str(), errmsg, fromdb, /*logForReplication=*/!fromRepl, /*slaveok*/false, /*replauth*/false, /*snapshot*/true);
return res;
}
virtual bool run(OperationContext* txn,
const string&,
BSONObj& cmdObj,
int,
string& errmsg,
BSONObjBuilder& result) {
const string fromDb = cmdObj.getStringField("fromdb");
string fromHost = cmdObj.getStringField("fromhost");
if ( fromHost.empty() ) {
/* copy from self */
stringstream ss;
ss << "localhost:" << serverGlobalParams.port;
fromHost = ss.str();
}
const ConnectionString cs(uassertStatusOK(ConnectionString::parse(fromHost)));
BSONElement mechanismElement;
Status status = bsonExtractField(cmdObj,
saslCommandMechanismFieldName,
&mechanismElement);
if (!status.isOK()) {
return appendCommandStatus(result, status);
}
BSONElement payloadElement;
status = bsonExtractField(cmdObj, saslCommandPayloadFieldName, &payloadElement);
if (!status.isOK()) {
log() << "Failed to extract payload: " << status;
return false;
}
authConn_.reset(cs.connect(errmsg));
if (!authConn_.get()) {
return false;
}
BSONObj ret;
if( !authConn_->runCommand( fromDb,
BSON( "saslStart" << 1 <<
mechanismElement <<
payloadElement),
ret ) ) {
return appendCommandStatus(result,
Command::getStatusFromCommandResult(ret));
}
result.appendElements( ret );
return true;
}
virtual bool run(const string& , BSONObj& cmdObj, string& errmsg, BSONObjBuilder& result, bool fromRepl) {
string fromhost = cmdObj.getStringField("fromhost");
if ( fromhost.empty() ) {
/* copy from self */
stringstream ss;
ss << "localhost:" << cmdLine.port;
fromhost = ss.str();
}
authConn_.reset( new DBClientConnection() );
BSONObj ret;
{
dbtemprelease t;
if ( !authConn_->connect( fromhost, errmsg ) )
return false;
if( !authConn_->runCommand( "admin", BSON( "getnonce" << 1 ), ret ) ) {
errmsg = "couldn't get nonce " + string( ret );
return false;
}
}
result.appendElements( ret );
return true;
}
