Filesystem - Shared Folders

[mrnicegyu11]

In light of potentially using EBS instead of EFS:

Can we mount the EBS drive into multiple ec2 instances or do we offer the possibility to run mulitple services on a dedicated ec2 instance? ITISFoundation/osparc-simcore#5669

The users filesystem in a dynamic sidecar shall be extended by and additional folder called share:

- work/workspace
- work/inputs
- work/outputs
- work/share

Similar to the workspace folder share can be cached on the efs. The folder itself however has some additional properties:

1. It is not tied to a node_id but rather to a project_id and or user_id. It can be mounted into several services concurently (shared).
2. The content itself is stored in S3 in the same way the work folder is.
3. To reduce complexity, we will start with a project wide shared folder. Sharing a study should then work by giving the sharee access to all files.
4. The files are either stored in: s3/project_id/ or s3/user_id/project_id whatever works best.
5. In the long term, users will be able to interact with this part of the filesystem through the file broswer in the project homepage
6. Initilally, this will be made availalbe to selected users to receive early feedback

Event Horizon

Beta Give feedback

No tasks being tracked yet.

Tasks

Beta Give feedback

1. FInd a solution to assign costs to users

[mrnicegyu11]

old case #1313

[mguidon]

Roadmap:

1. Add shared folder concept (efs and dynamic-sidecar change)
2. Listing in storage needs to inlucde shared folder
3. How to do sharing/copying of projects if there is a shared folder present

[matusdrobuliak66]

• EBS multi attach https://docs.aws.amazon.com/ebs/latest/userguide/ebs-volume-types.html