Cross-account resource sharing in AWS HealthOmics

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Use cross-account sharing to share resources with collaborators without creating copies or modifying IAM resource policies. The following resources support cross-account sharing:

• HealthOmics variant stores

• HealthOmics annotation stores

• Private workflows

Sharing a resource includes the following steps:

1. The resource owner creates a share, and specifies the ARN of the resource and the AWS account of the intended subscriber. The resource share remains in pending state until the subscriber accepts the share.

2. The subscriber accepts the resource share to get access to the resource. The resource share transitions to activating state.

3. The HealthOmics service provides subscriber account with access to the resource.

4. The resource owner can delete the share, or the subscriber can revoke their access to the share. The subscriber can't delete the share or the associated resource.

Creating a share

You can use the create-share API operation to create a share. The principal subscriber is the AWS account of the user who will subscribe to the shared resource. The following example creates a share for a variant store.

aws omics create-share \
    --resource-arn "arn:aws:omics:us-west-2:555555555555:variantStore/omics_dev_var_store" \ 
    --principal-subscriber "123456789012"  \
    --name "my_Share-123"     
    

If the create is successful, you receive a response with the share ID and status.

{
"shareId": "495c21bedc889d07d0ab69d710a6841e-dd75ab7a1a9c384fa848b5bd8e5a7e0a",
     "name": "my_Share-123",
     "status": "PENDING"
}   

The share remains in pending state until the subscriber accepts it using the accept-share API operation.

 aws omics accept-share \
    --share-id "495c21bedc889d07d0ab69d710a6841e-dd75ab7a1a9c384fa848b5bd8e5a7e0a"     
    

After the subscriber accepts the share, the share transitions to active state.

{
"status": "ACTIVATING"
}

Retrieve information about a share

Use the get-share API operation to retrieve information about the share.

aws omics get-share --share-id "495c21bedc889d07d0ab69d710a6841e-dd75ab7a1a9c384fa848b5bd8e5a7e0a"

The API response includes metadata information about the share.

{
  "share": 
    {
      "shareId": "495c21bedc889d07d0ab69d710a6841e-dd75ab7a1a9c384fa848b5bd8e5a7e0a",
      "name": "my_Share-123",
      "resourceArn": "arn:aws:omics:us-west-2:555555555555:variantStore/omics_dev_var_store",
      "principalSubscriber": "123456789012",
      "ownerId": "555555555555",
      "status": "PENDING"
    }
}  

View the shares that you own

Use the list-shares API to retrieve information about each of the shares that you own.

aws omics list-shares  --resource-owner SELF

The API response includes the metadata for each share that you own.

View accepted shares from other accounts

Use the list-shares API to view all shares that you accepted from other accounts.

aws omics list-shares  --resource-owner OTHER   

The API response includes the metadata for each share that you accepted.

Delete a share

Use the delete-share API to delete a share after you no longer need it.

aws omics delete-share \
    --share-id "495c21bedc889d07d0ab69d710a6841e-dd75ab7a1a9c384fa848b5bd8e5a7e0a"