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feature #1701: add io parameter to disks in kvm driver

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This commit is contained in:
Javi Fontan 2013-02-19 17:36:50 +01:00
parent acbba62ba0
commit 00dd618c16
1 changed files with 18 additions and 5 deletions
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23
src/vmm/LibVirtDriverKVM.cc
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@ -56,12 +56,14 @@ int LibVirtDriver::deployment_description_kvm(
string ro = "";
string driver = "";
string cache = "";
string disk_io = "";
string source = "";
string clone = "";
int disk_id;
string default_driver = "";
string default_driver_cache = "";
string default_driver = "";
string default_driver_cache = "";
string default_driver_disk_io = "";
bool readonly;
const VectorAttribute * nic;
@ -298,6 +300,7 @@ int LibVirtDriver::deployment_description_kvm(
default_driver_cache = "default";
}
get_default("DISK","IO",default_driver_disk_io);
// ------------------------------------------------------------------------
num = vm->get_template_attribute("DISK",attrs);
@ -316,6 +319,7 @@ int LibVirtDriver::deployment_description_kvm(
ro = disk->vector_value("READONLY");
driver = disk->vector_value("DRIVER");
cache = disk->vector_value("CACHE");
disk_io= disk->vector_value("IO");
source = disk->vector_value("SOURCE");
clone = disk->vector_value("CLONE");
@ -406,14 +410,23 @@ int LibVirtDriver::deployment_description_kvm(
if ( !cache.empty() )
{
file << cache << "'/>" << endl;
file << cache << "'";
}
else
{
file << default_driver_cache << "'/>" << endl;
file << default_driver_cache << "'";
}
file << "\t\t</disk>" << endl;
if ( !disk_io.empty() )
{
file << " io='" << disk_io << "'";
}
else if ( !default_driver_disk_io.empty() )
{
file << " io='" << default_driver_disk_io << "'";
}
file << "/>" << endl << "\t\t</disk>" << endl;
}
attrs.clear();