Removed RolesPayload data structure

The RolesPayload was used by the TUF initialization (for development
purposes) and during the Roles Delegations.

The RolesPayload is no longer necessary during the TUF development
initialization once all the configuration is available on request
settings. During the Roles Delegations, it was replaced by the
python-TUF data structure DelegatedRole, reusing it from
``tuf.repository``.

Signed-off-by: Kairo de Araujo <kdearaujo@vmware.com>

tests/conftest.py

@@ -356,14 +356,32 @@ def xmlrpc(self, path, method, *args):
 
 
 @pytest.fixture
-def tuf_repository():
+def tuf_repository(db_request):
     class FakeStorageBackend(StorageBackendInterface):
         pass
 
     class FakeKeyBackend(IKeyService):
         pass
 
-    tuf_repo = MetadataRepository(FakeStorageBackend, FakeKeyBackend)
+    db_request.registry.settings = {
+        "tuf.keytype": "ed25519",
+        "tuf.root.threshold": 1,
+        "tuf.root.expiry": 31536000,
+        "tuf.snapshot.threshold": 1,
+        "tuf.snapshot.expiry": 86400,
+        "tuf.targets.threshold": 2,
+        "tuf.targets.expiry": 31536000,
+        "tuf.timestamp.threshold": 1,
+        "tuf.timestamp.expiry": 86400,
+        "tuf.bins.threshold": 1,
+        "tuf.bins.expiry": 31536000,
+        "tuf.bin-n.threshold": 1,
+        "tuf.bin-n.expiry": 604800,
+    }
+
+    tuf_repo = MetadataRepository(
+        FakeStorageBackend, FakeKeyBackend, db_request.registry.settings
+    )
     return tuf_repo
 
 

tests/unit/cli/test_tuf.py

@@ -27,7 +27,7 @@
     add_hashed_targets as _add_hashed_targets,
     bump_bin_n_roles as _bump_bin_n_roles,
     bump_snapshot as _bump_snapshot,
-    init_repository as _init_repository,
+    init_dev_repository as _init_dev_repository,
     init_targets_delegation as _init_targets_delegation,
 )
 
@@ -76,8 +76,8 @@ def test_init_repo(self, cli):
         assert result.exit_code == 0
         assert "Repository Initialization finished." in result.output
         assert config.task.calls == [
-            pretend.call(_init_repository),
-            pretend.call(_init_repository),
+            pretend.call(_init_dev_repository),
+            pretend.call(_init_dev_repository),
         ]
         assert task.get_request.calls == [pretend.call()]
         assert task.run.calls == [pretend.call(request)]
@@ -96,8 +96,8 @@ def test_init_repo_raise_fileexistserror(self, cli):
         assert result.exit_code == 1
         assert "Error: TUF Error detail\n" == result.output
         assert config.task.calls == [
-            pretend.call(_init_repository),
-            pretend.call(_init_repository),
+            pretend.call(_init_dev_repository),
+            pretend.call(_init_dev_repository),
         ]
         assert task.get_request.calls == [pretend.call()]