From 7ace78107c8cf13ecba879c75ad2f482610fa788 Mon Sep 17 00:00:00 2001
From: Raito Bezarius <raito@lix.systems>
Date: Sat, 2 Mar 2024 17:34:52 +0100
Subject: [PATCH] buildbot: further Gerritification

- `BuildTrigger` still depends on `github` properties.

Signed-off-by: Raito Bezarius <raito@lix.systems>
---
 buildbot_nix/__init__.py | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/buildbot_nix/__init__.py b/buildbot_nix/__init__.py
index fbcca6e..fb8658b 100644
--- a/buildbot_nix/__init__.py
+++ b/buildbot_nix/__init__.py
@@ -49,6 +49,7 @@ class BuildbotNixError(Exception):
 
 @dataclass
 class GerritProject:
+    # `project` field.
     name: str
 
 class BuildTrigger(Trigger):
@@ -322,7 +323,6 @@ def nix_eval_config(
     # check out the source
     factory.addStep(
         steps.Gerrit(
-            repourl=project.url,
             mode="full",
             retry=[60, 60],
             timeout=3600
@@ -536,28 +536,28 @@ def config_for_project(
     config["projects"].append(Project(project.name))
     config["schedulers"].extend(
         [
-            # build all pull requests
+            # build everything pertaining to a project
+            # TODO(raito): will this catch also post-merge? we don't really care about that… do we?
             schedulers.SingleBranchScheduler(
-                name=f"{project.project_id}-prs",
+                name=f"{project.name}-changes",
                 change_filter=util.ChangeFilter(
-                    repository=project.url,
-                    category="pull",
+                    project=project.name,
                 ),
                 builderNames=[f"{project.name}/nix-eval"],
             ),
             # this is triggered from `nix-eval`
             schedulers.Triggerable(
-                name=f"{project.project_id}-nix-build",
+                name=f"{project.name}-nix-build",
                 builderNames=[f"{project.name}/nix-build"],
             ),
             # this is triggered from `nix-eval` when the build is skipped
             schedulers.Triggerable(
-                name=f"{project.project_id}-nix-skipped-build",
+                name=f"{project.name}-nix-skipped-build",
                 builderNames=[f"{project.name}/nix-skipped-build"],
             ),
             # allow to manually trigger a nix-build
             schedulers.ForceScheduler(
-                name=f"{project.project_id}-force",
+                name=f"{project.name}-force",
                 builderNames=[f"{project.name}/nix-eval"],
                 properties=[
                     util.StringParameter(
@@ -710,18 +710,18 @@ class GerritNixConfigurator(ConfiguratorBase):
 
         eval_lock = util.MasterLock("nix-eval")
 
-       # TODO: initialize Lix
-       # config_for_project(
-       #     config,
-       #     project,
-       #     worker_names,
-       #     self.nix_supported_systems,
-       #     self.nix_eval_worker_count or multiprocessing.cpu_count(),
-       #     self.nix_eval_max_memory_size,
-       #     eval_lock,
-       #     self.cachix,
-       #     self.outputs_path,
-       # )
+        # Configure the Lix project.
+        config_for_project(
+            config,
+            GerritProject(name="lix"),
+            worker_names,
+            self.nix_supported_systems,
+            self.nix_eval_worker_count or multiprocessing.cpu_count(),
+            self.nix_eval_max_memory_size,
+            eval_lock,
+            self.cachix,
+            self.outputs_path,
+        )
 
         config["change_source"] = self.gerrit_change_source
         config["workers"].append(worker.LocalWorker(SKIPPED_BUILDER_NAME))