graphql: scheduleBuild: add flag for repos

Add a new isRepo parameter to the scheduleBuild mutation. If passed and
is true the name ("machine") given is taken to be a repo and a repo job
is scheduled to build instead of a machine job.

src/gentoo_build_publisher/graphql.py

@@ -337,11 +337,13 @@ def resolve_mutation_schedule_build(
     _obj: Any,
     _info: Info,
     machine: str,
+    isRepo: bool = False,
     params: list[BuildParameterInput] | None = None,
 ) -> str | None:
     params = params or []
+    job = f"repos/job/{machine}" if isRepo else machine
 
-    return publisher.schedule_build(machine, **{p["name"]: p["value"] for p in params})
+    return publisher.schedule_build(job, **{p["name"]: p["value"] for p in params})
 
 
 @mutation.field("keepBuild")

src/gentoo_build_publisher/schema.graphql

@@ -82,7 +82,7 @@ type Query {
 type Mutation {
   publish(id: ID!): MachineSummary
   pull(id: ID!, note: String, tags: [String!]): MachineSummary
-  scheduleBuild(machine: String!, params: [BuildParameter!]): String
+  scheduleBuild(machine: String!, isRepo: Boolean = false, params: [BuildParameter!]): String
   keepBuild(id: ID!): Build
   createBuildTag(id: ID!, tag: String!) : Build!
   removeBuildTag(machine: String!, tag: String!) : MachineSummary

tests/test_graphql.py

@@ -738,6 +738,21 @@ def test_should_return_error_when_schedule_build_fails(self) -> None:
         self.assertEqual(result, expected)
         mock_schedule_build.assert_called_once_with("babette")
 
+    def test_with_repos(self) -> None:
+        query = 'mutation { scheduleBuild(machine: "gentoo", isRepo: true) }'
+
+        with mock.patch.object(publisher, "schedule_build") as mock_schedule_build:
+            mock_schedule_build.return_value = (
+                "https://jenkins.invalid/queue/item/31528/"
+            )
+            result = graphql(self.fixtures.client, query)
+
+        self.assertEqual(
+            result,
+            {"data": {"scheduleBuild": "https://jenkins.invalid/queue/item/31528/"}},
+        )
+        mock_schedule_build.assert_called_once_with("repos/job/gentoo")
+
 
 @fixture.requires("tmpdir", "publisher", "client")
 class KeepBuildMutationTestCase(TestCase):