void
perform_zone_del(int sockfd, engineconfig_type *config, const char *zone, int need_write_xml, bool quiet)
{
GOOGLE_PROTOBUF_VERIFY_VERSION;
OrmConnRef conn;
if (!ods_orm_connect(sockfd, config, conn))
return; // error already reported.
std::string qzone;
bool is_del_succeed = false;
if (strlen(zone) > 0) {
if (!OrmQuoteStringValue(conn, std::string(zone), qzone)) {
const char *emsg = "quoting zone value failed";
ods_log_error_and_printf(sockfd,module_str,emsg);
return;
}
}
{ OrmTransactionRW transaction(conn);
if (!transaction.started()) {
const char *emsg = "could not start database transaction";
ods_log_error_and_printf(sockfd,module_str,emsg);
return;
}
if (qzone.empty()) {
OrmResultRef rows;
::ods::keystate::EnforcerZone enfzone;
std::vector<std::string> del_zones;
bool ok = OrmMessageEnum(conn, enfzone.descriptor(), rows);
if (!ok) {
transaction.rollback();
ods_log_error("[%s] enum enforcer zone failed", module_str);
return;
}
for (bool next=OrmFirst(rows); next; next = OrmNext(rows)) {
OrmContextRef context;
if (!OrmGetMessage(rows, enfzone, true, context)) {
rows.release();
transaction.rollback();
ods_log_error("[%s] retrieving zone from database failed");
return;
}
del_zones.push_back(enfzone.name());
}
rows.release();
for (std::vector<std::string>::iterator it = del_zones.begin();
it != del_zones.end(); ++it) {
std::string del_zone;
if (!OrmQuoteStringValue(conn, std::string(*it), del_zone)) {
transaction.rollback();
const char *emsg = "quoting zone value failed";
ods_log_error_and_printf(sockfd,module_str,emsg);
return;
}
if (!OrmMessageDeleteWhere(conn,
::ods::keystate::EnforcerZone::descriptor(),
"name = %s",
del_zone.c_str())) {
transaction.rollback();
const char *emsg = "unable to delete zone %s";
ods_log_error_and_printf(sockfd,module_str,emsg, it->c_str());
return;
}
is_del_succeed = true;
}
}
else {
//find the zone
OrmResultRef rows;
if (!OrmMessageEnumWhere(conn,
::ods::keystate::EnforcerZone::descriptor(),
rows,
"name = %s",
qzone.c_str())) {
transaction.rollback();
ods_log_error_and_printf(sockfd, module_str,
"unable to find zone %s", qzone.c_str());
return;
}
if (!OrmFirst(rows)) {
rows.release();
transaction.rollback();
ods_log_error_and_printf(sockfd, module_str,
"Couldn't find zone %s", qzone.c_str());
return;
}
rows.release();
if (!OrmMessageDeleteWhere(conn,
::ods::keystate::EnforcerZone::descriptor(),
"name = %s",
qzone.c_str()))
{
transaction.rollback();
const char *emsg = "unable to delete zone %s";
ods_log_error_and_printf(sockfd,module_str,emsg,qzone.c_str());
return;
}
is_del_succeed = true;
}
if (!transaction.commit()) {
const char *emsg = "committing delete of zone %s to database failed";
ods_log_error_and_printf(sockfd,module_str,emsg,qzone.c_str());
return;
}
}
// Now lets write out the required files - the internal list and optionally the zonelist.xml
// Note at the moment we re-export the whole file in zonelist.xml format here but this should be optimised....
if (is_del_succeed) {
if (!perform_write_signzone_file(sockfd, config)) {
ods_log_error_and_printf(sockfd, module_str,
"failed to write internal zonelist");
}
if (need_write_xml) {
if (!perform_zonelist_export_to_file(config->zonelist_filename,config)) {
ods_log_error_and_printf(sockfd, module_str,
"failed to write zonelist.xml");
}
if (!quiet) {
if (qzone.empty()) {
ods_printf(sockfd, "Deleted all zones in database and zonelist.xml updated.\n");
} else {
ods_printf(sockfd, "Deleted zone: %s in database and zonelist.xml updated.\n", zone);
}
}
} else if (!quiet) {
if (qzone.empty()) {
ods_printf(sockfd, "Deleted all zones in database only. Use the --xml flag or run \"ods-enforcer zonelist export\" if an update of zonelist.xml is required.\n", zone);
} else {
ods_printf(sockfd, "Deleted zone: %s in database only. Use the --xml flag or run \"ods-enforcer zonelist export\" if an update of zonelist.xml is required.\n", zone);
}
}
}
}
void
perform_update_kasp(int sockfd, engineconfig_type *config)
{
GOOGLE_PROTOBUF_VERIFY_VERSION;
std::auto_ptr< ::ods::kasp::KaspDocument > kaspDoc;
if (!load_kasp_xml(sockfd, config->policy_filename, kaspDoc))
return; // errors have already been reported.
OrmConnRef conn;
if (!ods_orm_connect(sockfd, config, conn))
return; // errors have already been reported.
//TODO: SPEED: We should create an index on the Policy.name column
// Go through the list of policies from the kasp.xml file to determine
// if we need to insert new policies to the policies table.
for (int i=0; i<kaspDoc->kasp().policies_size(); ++i) {
const ::ods::kasp::Policy &policy = kaspDoc->kasp().policies(i);
{ OrmTransactionRW transaction(conn);
if (!transaction.started()) {
ods_log_error_and_printf(sockfd, module_str,
"starting a database transaction for "
"updating a policy failed");
return;
}
std::string qpolicy;
if (!OrmQuoteStringValue(conn, policy.name(), qpolicy)) {
ods_log_error_and_printf(sockfd, module_str,
"quoting a string failed");
return;
}
// delete the existing policy from the database
if (!OrmMessageDeleteWhere(conn, policy.descriptor(),
"name=%s",qpolicy.c_str())) {
ods_log_error_and_printf(sockfd, module_str,
"failed to delete policy with "
"name %s",policy.name().c_str());
return;
}
// insert the policy we read from the kasp.xml file.
pb::uint64 policyid;
if (!OrmMessageInsert(conn, policy, policyid)) {
ods_log_error_and_printf(sockfd, module_str,
"inserting policy into the database failed");
return;
}
// commit the update policy to the database.
if (!transaction.commit()) {
ods_log_error_and_printf(sockfd, module_str,
"committing policy to the database failed");
return;
}
}
}
}
