before this change, object_store/test_basic.py create a config file
for specifying the object storage settings, and pass the path of this
file as the argument of `--object-storage-config-file` option when
running scylla. we have the same requirement when testing scylla
with minio server, where we launch a minio server and manually
create a the config file and feed it to scylla.
to ease the preparation work, let's consolidate by creating the
config file in `minio_server.py`, so it always creates the config
file and put it in its tempdir. since object_store/test_basic.py
can also run against an S3 bucket, the fixture implemented
object_store/conftest.py is updated accordingly to reuse the
helper exposed by MinioServer to create the config file when it
is not available.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
these comments or docstrings are not in-sync with the code they
are supposed to explain. so let's update them accordingly.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Closes#14545
let's just use cluster.contact_points for retrieving the IP address
of the scylla node in this single-node cluster. so the name of
managed_cluster() is less weird.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
instead of using a single run to perform the test, restructure
it into a pytest based test suite with a single test case.
this should allow us to add more tests exercising the object-storage
and cached/tierd storage in future.
* add fixtures so they can be reused by tests
* use tmpdir fixture for managing the tmpdir, see
https://docs.pytest.org/en/6.2.x/tmpdir.html#the-tmpdir-fixture
* perform part of the teardown in the "test_tempdir()" fixture
* change the type of test from "Run" to "Python"
* rename "run" to "test_basic.py"
* optionally start the minio server if the settings are not
found in command line or env variables, so that the tests are
self-contained without the fixture setup by test.py.
* instead of sys.exit(), use assert statement, as this is
what pytest uses.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
