Import Listing
==============

`snowform_import_listing`_ imports Snowflake shares from other accounts as databases, and grants ``IMPORTED PRIVILEGES`` on them to the roles you list.
Every role gets access to every imported database.

.. _snowform_import_listing: https://github.com/inovex/snowform_import_listing


Usage
-----

.. code-block:: hcl

   module "shared_databases" {
     source = "github.com/inovex/snowform_import_listing.git?ref=0.0.1"

     snowflake_shares = [
       {
         database_name = "CUSTOMER_LEADS_IMPORTED_DB"
         share_name    = "PROVIDER_ORG.PROVIDER_ACCOUNT.CUSTOMER_LEADS_SHARE"
       },
     ]
     account_roles = ["DATA_ENGINEER_ROLE"]

     providers = {
       snowflake.sysadmin = snowflake.sysadmin
     }
   }


Finding the Share Name
----------------------

Before you can import a share, the provider has to approve your request:

#. In Snowsight, open **Data Products** > **Private Sharing**, find the listing and click **Request**.
#. Wait until the request shows **Approved** under **Requests** > **Outbound**.
#. Run ``SHOW SHARES;``. The share name is ``<owner_account>.<name>`` from the result, for example ``ACME_ORG.XY12345.SALES_DATA_SHARE``.


Inputs and Outputs
------------------

.. list-table::
   :header-rows: 1

   * - Name
     - Description
   * - ``snowflake_shares`` (input)
     - List of ``{ database_name, share_name }``. At least one. ``database_name`` may only contain uppercase letters, digits and underscores.
   * - ``account_roles`` (input)
     - Roles that get ``IMPORTED PRIVILEGES`` on every imported database. At least one.
   * - ``shared_databases`` (output)
     - The ``snowflake_shared_database`` resources, keyed by database name.
   * - ``database_names`` (output)
     - List of the imported database names.
   * - ``granted_privileges`` (output)
     - The grant resources, keyed by ``<database>_<role>``.

The module only uses the ``sysadmin`` provider, so ``SYSADMIN`` owns the imported databases.