public OpenstackImage GetImage(OpenstackImage image, Identity identity)
{
//TODO: get the image from glance without listing all of them, using filtered request by name
var image2 = ListImages().Where((x) => x.Name.Equals(image.Name)).ToList().FirstOrDefault();
return(GetImage(image2.Id));
}
public OpenstackImage GetImage(string imageId, Identity identity)
{
OpenstackImage image;
RequestManager requestManager = new RequestManager(identity);
var uri = string.Format("/v2/images/{0}", imageId);
JObject response = requestManager.Get(uri, "glance");
var tempinstance = response;
if (response != null)
{
image = new OpenstackImage()
{
Id = tempinstance["id"].ToString(),
Name = tempinstance["name"].ToString(),
Status = tempinstance["status"].ToString(),
};
if (tempinstance["container_format"] != null)
{
image.ContainerFormat = tempinstance["container_format"].ToString();
}
if (tempinstance["disk_format"] != null)
{
image.DiskFormat = tempinstance["disk_format"].ToString();
}
return(image);
}
return(null);
}
public void Delete(string imageId)
{
RequestManager requestManager = new RequestManager(_identity);
var uri = string.Format("/v2/images/{0}", imageId);
requestManager.Delete(uri, "glance");
ImageManager imageManager = new ImageManager(_identity);
var deleteFinished = false;
if (imageId != null)
{
while (!deleteFinished)
{
OpenstackImage image = imageManager.GetImage(imageId);
if (image != null)
{
Thread.Sleep(10000);
}
else
{
deleteFinished = true;
}
}
}
}
public IList <OpenstackImage> ListImages(Identity identity)
{
IList <OpenstackImage> list = new List <OpenstackImage>();
RequestManager requestManager = new RequestManager(identity);
var uri = "/images/detail";
JObject response = requestManager.Get(uri, "nova");
var tempinstances = response["images"];
foreach (var tempinstance in tempinstances)
{
var instance = new OpenstackImage()
{
Id = tempinstance["id"].ToString(),
Name = tempinstance["name"].ToString(),
Status = tempinstance["status"].ToString(),
};
list.Add(instance);
}
return(list);
}
public string CreateSnapshot(string instanceId, Func <decimal, bool> progressCallback)
{
string snapshotName = CreateSnapshot(instanceId, _identity);
bool snapshotFinished = false;
var progress = 0;
var progressStep = 5;
ImageManager imageManager = new ImageManager(_identity);
if (snapshotName != null)
{
OpenstackImage imageParent = imageManager.GetImage(new OpenstackImage()
{
Name = snapshotName
});
while (!snapshotFinished)
{
OpenstackImage image = imageManager.GetImage(imageParent.Id);
if (image.Status.ToLower() == "active")
{
snapshotFinished = true;
progress = 100;
}
if (image.Status.ToLower() == "error")
{
throw new Exception("Snapshot failed to create!");
}
if (progress != 100)
{
if (!snapshotFinished && progress + progressStep < 99)
{
progress += progressStep;
}
}
progressCallback(progress);
Thread.Sleep(10000);
}
}
return(snapshotName);
}
public OpenstackImage GetImage(string imageId, Identity identity)
{
OpenstackImage image;
RequestManager requestManager = new RequestManager(identity);
var uri = string.Format("/v2/images/{0}", imageId);
JObject response = requestManager.Get(uri, "glance");
var tempinstance = response;
if (response != null)
{
image = new OpenstackImage()
{
Id = tempinstance["id"].ToString(),
Name = tempinstance["name"].ToString(),
Status = tempinstance["status"].ToString(),
};
if (tempinstance["container_format"] != null)
image.ContainerFormat = tempinstance["container_format"].ToString();
if (tempinstance["disk_format"] != null)
image.DiskFormat = tempinstance["disk_format"].ToString();
return image;
}
return null;
}
public IList<OpenstackImage> ListImages(Identity identity)
{
IList<OpenstackImage> list = new List<OpenstackImage>();
RequestManager requestManager = new RequestManager(identity);
var uri = "/images/detail";
JObject response = requestManager.Get(uri, "nova");
var tempinstances = response["images"];
foreach (var tempinstance in tempinstances)
{
var instance = new OpenstackImage()
{
Id = tempinstance["id"].ToString(),
Name = tempinstance["name"].ToString(),
Status = tempinstance["status"].ToString(),
};
list.Add(instance);
}
return list;
}
public OpenstackImage GetImage(OpenstackImage image, Identity identity)
{
//TODO: get the image from glance without listing all of them, using filtered request by name
var image2 = ListImages().Where((x) => x.Name.Equals(image.Name)).ToList().FirstOrDefault();
return GetImage(image2.Id);
}
public OpenstackImage GetImage(OpenstackImage imageId)
{
return GetImage(imageId, _identity);
}
public OpenstackImage GetImage(OpenstackImage imageId)
{
return(GetImage(imageId, _identity));
}
