Current behavior is that you need list grant on the parent scope when
recursively listing, and this is sufficient. This is good for
administrative workflows but can be unintuitive for resources that only
exist at a project level. This change allows permissions on the child
scope to also be taken into account, so that you can start a recursive
list from a parent scope without direct list support on that scope but
still get back child scopes for which list access is granted.
This also fixes a bug where visibility of a scope for recursive listing
would be based on whether the user had list resources for roles within
that scope instead of for the resource type in question.
* Remove list:self from main
As per futher discussions, we won't be supporting this, in favor of
simply read:self and cancel:self (since listing now already filters out
items on which you have no permissions).
This doesn't remove list:self entirely from the code base as much of
that will simply be converted to read:self and cancel:self -- that will
be in a later PR. However, with this removed if we want to release we
won't expose an API publicly that isn't going to stick around.
* Adding grants related methods to Roles.
* Adding grants back after the merge of Principals.
* Adding tests for Grant related custom methods.
* Improving api handler methods.
* Fixing tests and sdk field.
* Adding todos for adding principals and grants to List and Update Role responses.
* Fix up Set* tests and fix SetPrincipals bug.
* Making AddPrincipals and RemovePrincipals similar to the tests for AddGrants and RemoveGrants.
* Add JSON grants to output (#187)
I also changed canonical_grants to grants_canonical and used
grants_json. I believe that when members are simply different formats of
other members this is the preferred way to have it in the API. Let me
know if you disagree and we can dig in more.
* Regenerate the API role resource.
Co-authored-by: Jeff Mitchell <jeffrey.mitchell@gmail.com>
This removes the ability for a grant string to switch projects, in
accordance with our updated design. It mostly removes code, with a few
test fixes, and also adds one additional check (and test) to ensure a
grant errors rather than do-nothing succeeds if both id and type are
empty.
This adds parsing and validation for grant strings along with the ability to create canonical JSON and text strings from a grant.
It also adds an ACL implementation, allowing a collection of grant strings to then be checked against a resource/action tuple and indicate if it's allowed.
Note that only specific sets of provided data in grant strings is allowed. This vastly simplifies logic.
Test coverage is 100%.
A future update will consolidate and migrate types between this and IAM but I didn't want to mix that in with this.
Jeff Mitchell
Louis Ruch
Todd Knight
