python: add optional FUSE dependencies

In preparation for moving qom-fuse over to the python package, we need
some new dependencies to support it.

Add an optional 'fusepy' dependency that users of the package can opt
into with e.g. "pip install qemu[fuse]" which installs the requirements
necessary to obtain the additional functionality.

Add the same fusepy dependency to the 'devel' extras group --
unfortunately I do not see a way for optional groups to imply other
optional groups at present, so the dependency is repeated. The
development group needs to include the full set of dependencies for the
purpose of static analysis of all features offered by this library.

Lastly, add the [fuse] extras group to tox's configuration as a
workaround so that if a stale tox environment is found when running
`make check-tox`, tox will know to rebuild its environments.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20210603003719.1321369-17-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>

diff --git a/python/Pipfile.lock b/python/Pipfile.lock
index f2a3f91d0fafe2d8ab197a75a61782849e5971b6..5bb3f1b635156b67250d21c7384fdb5e18d2662f 100644 (file)
--- a/python/Pipfile.lock
+++ b/python/Pipfile.lock
@@ -67,6 +67,12 @@
             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
             "version": "==3.9.2"
         },
+        "fusepy": {
+            "hashes": [
+                "sha256:72ff783ec2f43de3ab394e3f7457605bf04c8cf288a2f4068b4cde141d4ee6bd"
+            ],
+            "version": "==3.0.1"
+        },
         "importlib-metadata": {
             "hashes": [
                 "sha256:8c501196e49fb9df5df43833bdb1e4328f64847763ec8a50703148b73784d581",

diff --git a/python/setup.cfg b/python/setup.cfg
index ba8d29fd62da073e888f4360ea5731c9f1bd7b0f..aca6f3118539fe3172d523f2939435eb97c5fad3 100644 (file)
--- a/python/setup.cfg
+++ b/python/setup.cfg
@@ -32,11 +32,16 @@ packages =
 devel =
     avocado-framework >= 87.0
     flake8 >= 3.6.0
+    fusepy >= 2.0.4
     isort >= 5.1.2
     mypy >= 0.770
     pylint >= 2.8.0
     tox >= 3.18.0
 
+# Provides qom-fuse functionality
+fuse =
+    fusepy >= 2.0.4
+
 [options.entry_points]
 console_scripts =
     qom = qemu.qmp.qom:main
@@ -114,6 +119,8 @@ envlist = py36, py37, py38, py39, py310
 
 [testenv]
 allowlist_externals = make
-deps = .[devel]
+deps =
+    .[devel]
+    .[fuse]  # Workaround to trigger tox venv rebuild
 commands =
     make check