Display stack trace when tty is enabled

docker/models/containers.py

@@ -823,7 +823,10 @@ def run(self, image, command=None, stdout=True, stderr=False,
         if exit_status != 0:
             out = None
             if not kwargs.get('auto_remove'):
-                out = container.logs(stdout=False, stderr=True)
+                if not kwargs.get('tty'):
+                    out = container.logs(stdout=False, stderr=True)
+                else:
+                    out = container.logs(stdout=True, stderr=True)
 
         if remove:
             container.remove()

tests/integration/models_containers_test.py

@@ -35,6 +35,15 @@ def test_run_with_error(self):
         assert "alpine" in cm.exconly()
         assert "No such file or directory" in cm.exconly()
 
+    def test_run_with_error_with_tty(self):
+        client = docker.from_env(version=TEST_API_VERSION)
+        with pytest.raises(docker.errors.ContainerError) as cm:
+            client.containers.run("alpine", "cat /test", remove=True, tty=True)
+        assert cm.value.exit_status == 1
+        assert "cat /test" in cm.exconly()
+        assert "alpine" in cm.exconly()
+        assert "No such file or directory" in cm.exconly()
+
     def test_run_with_image_that_does_not_exist(self):
         client = docker.from_env(version=TEST_API_VERSION)
         with pytest.raises(docker.errors.ImageNotFound):

tests/unit/models_containers_test.py

@@ -246,6 +246,16 @@ def test_run_with_error(self):
         assert cm.value.exit_status == 1
         assert "some error" in cm.exconly()
 
+    def test_run_with_error_and_tty(self):
+        client = make_fake_client()
+        client.api.logs.return_value = "some error"
+        client.api.wait.return_value = {'StatusCode': 1}
+
+        with pytest.raises(docker.errors.ContainerError) as cm:
+            client.containers.run('alpine', 'echo hello world', tty=True)
+        assert cm.value.exit_status == 1
+        assert "some error" in cm.exconly()
+
     def test_run_with_image_object(self):
         client = make_fake_client()
         image = client.images.get(FAKE_IMAGE_ID)