3 Commits

Author	SHA1	Message	Date
Tristan Partin	d3464584a6	Improve some typing in test_runner ... Fixes some types, adds some types, and adds some override annotations. Signed-off-by: Tristan Partin <tristan@neon.tech>	2024-10-09 15:42:22 -05:00
Tristan Partin	5bd8e2363a	Enable all pyupgrade checks in ruff ... This will help to keep us from using deprecated Python features going forward. Signed-off-by: Tristan Partin <tristan@neon.tech>	2024-10-08 14:32:26 -05:00
Christian Schwarz	90e0219b29	python tests: support overlayfs for NeonEnvBuilder.from_repo_dir (#6295) ... Part of #5771 Extracted from https://github.com/neondatabase/neon/pull/6214 This PR makes the test suite sensitive to the new env var `NEON_ENV_BUILDER_FROM_REPO_DIR_USE_OVERLAYFS`. If it is set, `NeonEnvBuilder.from_repo_dir` uses overlayfs to duplicate the the snapshot repo dir contents. Since mounting requires root privileges, we use sudo to perform the mounts. That, and macOS support, is also why copytree remains the default. If we ever run on a filesystem with copy reflink support, we should consider that as an alternative. This PR can be tried on a Linux machine on the `test_backward_compatiblity` test, which uses `from_repo_dir`.	2024-01-09 10:15:46 +00:00