Only run mypy/flake static tests for providers in main branch

.github/workflows/ci.yml

@@ -564,6 +564,7 @@ jobs:
           SKIP: ${{ needs.build-info.outputs.skip-pre-commits }}
           COLUMNS: "250"
           SKIP_GROUP_OUTPUT: "true"
+          DEFAULT_BRANCH: ${{ needs.build-info.outputs.default-branch }}
       - name: "Fix ownership"
         run: breeze ci fix-ownership
         if: always()

scripts/ci/pre_commit/common_precommit_utils.py

@@ -24,6 +24,14 @@
 AIRFLOW_SOURCES_ROOT = Path(__file__).parents[3].resolve()
 
 
+def filter_out_providers_on_non_main_branch(files: list[str]) -> list[str]:
+    """When running build on non-main branch do not take providers into account"""
+    default_branch = os.environ.get("DEFAULT_BRANCH")
+    if not default_branch or default_branch == "main":
+        return files
+    return [file for file in files if not file.startswith(f"airflow{os.sep}providers")]
+
+
 def insert_documentation(file_path: Path, content: list[str], header: str, footer: str):
     text = file_path.read_text().splitlines(keepends=True)
     replacing = False

scripts/ci/pre_commit/pre_commit_flake8.py

@@ -32,11 +32,18 @@
 os.environ["SKIP_GROUP_OUTPUT"] = "true"
 
 if __name__ == "__main__":
+    sys.path.insert(0, str(Path(__file__).parent.resolve()))  # make sure common_precommit_utils is imported
+    from common_precommit_utils import filter_out_providers_on_non_main_branch
+
     sys.path.insert(0, str(AIRFLOW_SOURCES / "dev" / "breeze" / "src"))
     from airflow_breeze.global_constants import MOUNT_SELECTED
     from airflow_breeze.utils.docker_command_utils import get_extra_docker_flags
     from airflow_breeze.utils.run_utils import get_ci_image_for_pre_commits, run_command
 
+    files_to_test = filter_out_providers_on_non_main_branch(sys.argv[1:])
+    if not files_to_test:
+        print("No files to tests. Quitting")
+        sys.exit(0)
     airflow_image = get_ci_image_for_pre_commits()
     cmd_result = run_command(
         [
@@ -52,7 +59,7 @@
             "never",
             airflow_image,
             "/opt/airflow/scripts/in_container/run_flake8.sh",
-            *sys.argv[1:],
+            *files_to_test,
         ],
         check=False,
     )

scripts/ci/pre_commit/pre_commit_mypy.py

@@ -33,12 +33,19 @@
 os.environ["SKIP_GROUP_OUTPUT"] = "true"
 
 if __name__ == "__main__":
+    sys.path.insert(0, str(Path(__file__).parent.resolve()))  # make sure common_precommit_utils is imported
+    from common_precommit_utils import filter_out_providers_on_non_main_branch
+
     sys.path.insert(0, str(AIRFLOW_SOURCES / "dev" / "breeze" / "src"))
     from airflow_breeze.global_constants import MOUNT_SELECTED
     from airflow_breeze.utils.docker_command_utils import get_extra_docker_flags
     from airflow_breeze.utils.path_utils import create_mypy_volume_if_needed
     from airflow_breeze.utils.run_utils import get_ci_image_for_pre_commits, run_command
 
+    files_to_test = filter_out_providers_on_non_main_branch(sys.argv[1:])
+    if files_to_test == ["--namespace-packages"]:
+        print("No files to tests. Quitting")
+        sys.exit(0)
     airflow_image = get_ci_image_for_pre_commits()
     create_mypy_volume_if_needed()
     cmd_result = run_command(
@@ -55,7 +62,7 @@
             "never",
             airflow_image,
             "/opt/airflow/scripts/in_container/run_mypy.sh",
-            *sys.argv[1:],
+            *files_to_test,
         ],
         check=False,
     )