From 90a489fc5b056b08bc77452361a68b51614615f1 Mon Sep 17 00:00:00 2001
From: Allison Karlitskaya <allison.karlitskaya@redhat.com>
Date: Mon, 30 Jan 2023 16:54:11 +0100
Subject: [PATCH] build: add tools/make-wheel

This is the entrypoint for building a wheel from the current checked out
source tree.  It makes sure systemd_ctypes is available.

This is intended to be used as an API from various subprojects that want
to test against the Python bridge.
---
 test/image-prepare | 11 ++---------
 tools/make-wheel   |  9 +++++++++
 2 files changed, 11 insertions(+), 9 deletions(-)
 create mode 100755 tools/make-wheel

diff --git a/test/image-prepare b/test/image-prepare
index 36aeb7029..5788a1894 100755
--- a/test/image-prepare
+++ b/test/image-prepare
@@ -19,7 +19,6 @@
 # along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
 
 import argparse
-import glob
 import os
 import shlex
 import shutil
@@ -199,14 +198,8 @@ def validate_packages():
 
 
 def install_python_bridge():
-    subprocess.run([f'{BASE_DIR}/tools/systemd_ctypes'], check=True)
-
-    shutil.rmtree('tmp/wheel', ignore_errors=True)
-    subprocess.run([sys.executable, '-m', 'build', '--no-isolation', '--wheel', '--outdir', 'tmp/wheel'], check=True)
-    wheels = glob.glob('tmp/wheel/*.whl')
-    assert len(wheels) == 1
-
-    return ['--install', *wheels]
+    wheel = subprocess.check_output([f'{BASE_DIR}/tools/make-wheel'], universal_newlines=True)
+    return ['--install', wheel.strip()]
 
 
 def main():
diff --git a/tools/make-wheel b/tools/make-wheel
new file mode 100755
index 000000000..582009ba5
--- /dev/null
+++ b/tools/make-wheel
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -eu
+cd "$(realpath -m "$0"/../..)"
+
+tools/systemd_ctypes
+rm -rf tmp/wheel build
+python3 -m build --no-isolation --wheel --outdir tmp/wheel . >&2
+realpath tmp/wheel/*.whl