Filesystem durable write operations to cloud object storage

One or more non-transitory computer readable storage media encoded with instructions that, when executed by a processor of an intermediate layer disposed between a filesystem layer and a distributed cloud object storage layer, cause the processor to:

• receive at least one of a read operation or a write operation from the filesystem layer, wherein the read operation identifies content stored in the distributed content object storage layer that is to be retrieved, and wherein the write operation identifies content that is to be stored to the distributed content object storage layer;
• convert the read operation into a get operation and/or convert the write operation into a put operation;
• store an index that maps the read operation to the get operation and the write operation to the put operation, wherein the index includes an association between the content identified by the filesystem layer to one or more objects in the distributed content object storage layer containing the identified content;
• and
• send to the distributed content object storage layer, at least one of the get operation or the put operation for the identified content.

A system comprising:

• an intermediate layer disposed between a filesystem layer and a distributed cloud object storage layer;
• wherein the intermediate layer includes at least a memory and a processor in communication with the memory;
• and
• wherein the processor is configured to:
• receive at least one of a read operation or a write operation from the filesystem layer, wherein the read operation identifies content stored in the distributed content object storage layer that is to be retrieved, and wherein the write operation identifies content that is to be stored to the distributed content object storage layer;
• convert the read operation into a get operation and/or convert the write operation into a put operation;
• store an index in the memory, wherein the index maps the read operation to the get operation and/or the write operation to the put operation, and wherein the index includes an association between the content identified by the filesystem layer to one or more objects in the distributed content object storage layer containing the identified content;
• and
• send to the distributed content object storage layer, at least one of the get operation or the put operation for the identified content.