This is the real deal. The new tests have surfaced one bug in the test
suite itself, and one in the RPC legacy protocol wrapper.
Co-authored-by: eldritch horrors <pennae@lix.systems>
Change-Id: Id75b671c10b45655d3627abd88563e2d41719446
All tests should have been clear here, but alas
Co-authored-by: eldritch horrors <pennae@lix.systems>
Change-Id: Id642be1f6e0fb714b844ee5348dc096866cf3906
This commit enables the parametrization for "legacy-combined" protocol.
All failing tests with that have been either fixed or disabled. Notably:
- A couple of tests (e.g. involving builders) could be made to work with
a non-local store, but this would require some refactoring to testlib in
order to make certain configuration settings generic over local and
remote operations. We've disabled those for now, in order to make
progress
- The store tests all run locally only because of their nature
- The flakes tests also all run locally only because my energy for
fixing them is limited (and it's a *lot* of test failures, with probably
little overall benefit in terms of test coverage)
Change-Id: I56fa249a64f7c17c952f688ec89e9687f2a13f12
This first geralizes the `nix` fixture with `pytest_generate_tests` to
iterate over all protocols (unless they are marked with `no_daemon`),
though for now the list of protocols is set to be empty. The lang tests
are all tagged with `no_daemon` because they are mostly pure and running
them multiple times would be wasteful.
Co-authored-by: rootile <lix@rootile.de>
Co-authored-by: piegames <git@piegames.de>
Change-Id: Ib407edb420ba4bf434cacf9563a71f5ae6fa8eef
if the netrcFile setting has been changed tell curl that the file is required, so
fetching fails if the file does not exist
if the caFile setting has been specified, check if the file exists and throw an
error if is it non-existent
Refs: #1106
Change-Id: Icb9330a7a715175d35b9ed894ed945f0fd4d7061
So apparently we can still use the repl if the input file fails, as long
as we have the debugger enabled.
This Commit removes the "only one output block for should_fails"
requirement to allow this behavior
Change-Id: I02568c8d7e4305ab6414953306650bbe13c6f4bc
pour the foundations for rpc, and let them set. this is very much
unstable and must be opted into with explicit store uris (e.g. by
setting `NIX_REMOTE=daemon?protocol=any`). the daemon sockets are
not enabled by default and must be enabled with the `rpc-sockets`
experimental feature. we will not advertise this just yet because
in the current state it one has to be *very* dedicated to the rpc
cause to deploy this, but once we have some more bits migrated we
may want to add release notes and officially as for beta testing.
Co-Authored-By: piegames <git@piegames.de>
Change-Id: I85a96ccb700b91190c1eb37154bcc6ae1c03401a
this adds the protocol registry. we also extend the systemd unit setup
to allow adding new protocols without much fussing, and we move deamon
instances into protocol-dependent scopes. this will make monitoring or
resource limiting of individual protocol daemon instances much easier.
Change-Id: Ic9da08eb074868b6e57385075c5502b081e8461f
It's useful to obtain a fully assembled command and then wrap it to
execute into something else, e.g. gdb, strace or fakeroot.
Change-Id: Ida5928fd001925549eab89edfbf0facada7ef7f1
it sometimes happens that one forgets to add `.run().ok()` to a command,
leading to things not actually being tested, potentially even slipping
though code reviews!
This commit adds a check at fixture teardown time, checking that all
commands have been run. Sadly, due to when this check happens, we cannot
add a test checking for this behavior
Change-Id: If3df2c20c267b9f03ae0ca099b77c57e2310f335
diverted stores are only necessary when the logical store paths of
objects matter for the test itself, such as for derivation hashes,
substitution from golden sample nars, or actual tests of the store
diversion functionality. all other tests can use undiverted stores
to run, especially since only linux can build in diverted a store.
Change-Id: I62f0907bdef9961609af22b610195fcec54c1e57
This is the long awaited refactor of the NixSettings.
It allows one to set, unset and update any and all settings with a neat
and easy-to-use interface
closes#846
Change-Id: Id4cfb5f853cc1168b506a1f6f405076f3a7cab65
this will let us configure more than one socket to connect/bind to,
which in turn lets us use posix acls on sockets for access control.
we will also need something like this for the final rpc transition.
Change-Id: I9c39f14906e9bf809055ab5c94bf687745b4f69e
See: cl/4840
When importing Python modules, we include `functional2` in the module
path, like this:
from functional2.testlib.fixtures.env import ManagedEnv
This means that python expects to see a file like
`functional2/testlib/fixtures/env.py`. We run `pytest` from `tests/` in
the `justfile` and have `tests/functional2/__init__.py` so `pytest` in
`meson` is able to find these imports.
However, language servers generally consider the `pyproject.toml` to be
the project root, so (e.g.) `pyright` is unable to follow any of the
`functional2` imports, leading to lots of spurious errors.
In cl/4840 I moved `tests/functional2/pyproject.toml` to
`tests/pyproject.toml`, which worked but was considered aesthetically
unappealing.
This diff is much larger but it's a more elegant solution.
Change-Id: I2983c7b87f88f59a4e3521451a9f5acd6a6a6964
Fixes#838.
xattrs were historically disabled in 2017, since then, NFS v4.2 gained
support for xattrs and almost all filesystems support xattrs. In
addition, moving the build directory to a xattrs-supporting filesystem
is always an option. Programs may exploit xattrs (including ACLs) during
their build process and testing phase, to better serve these programs,
we will remove this limitation.
Lix will use POSIX ACLs for its UNIX domain sockets in the future and be
one of these programs which will run tests making use of xattrs, while
not writing any xattrs in the derivation outputs themselves.
xattrs are still scrubbed from derivation outputs so it is not possible
to obtain an advantage by writing a security-related xattr to a well
chosen file.
Tests were added to test these scenarios on Linux. Darwin is carefully
excluded because of #1008 and #1090, solving that is welcome. In the
meantime, they are marked xfail.
Change-Id: Ia3255eeb8442e83db4f10dcb5a51cbc368a2550d
Signed-off-by: Raito Bezarius <raito@lix.systems>
`build_env` is assumed to be a certain trivial environment, e.g. a
singleton search path.
An environment in general is either empty, contain one or more search
paths separated by a colon.
It seems that the intent was to set the `build_shell` first as a
prepended path in the managed environment then extend via the
`build_env` parts.
This fixes a usecase when the `BUILD_TEST_ENV` is non-trivial.
Change-Id: If5b8ab976d867a57ce0b8d29255f64695e30a8b2
Signed-off-by: Raito Bezarius <raito@lix.systems>
Certain evaluation requires to pass impurity arguments, add `flags`
to add more arguments to the instantiation.
Change-Id: I538ca2ff12c07cc66e845b42f81baa87f11b8f0f
Signed-off-by: Raito Bezarius <raito@lix.systems>
Is there a situation where `home` can be None? This hinders the ability
to use it quickly without type gating in the test code itself.
Change-Id: Idd739ddad67e10d6f7a6aad283c0e3b7cd08106a
Signed-off-by: Raito Bezarius <raito@lix.systems>
