4 Commits (cecebded1f6e9787b42653772bc3a2a1274456a7)

Author	SHA1	Message	Date
Paul Fitzpatrick	4222f1ed32	(core) communicate with sandbox via standard pipes ... Summary: This switches to using stdin/stdout for RPC calls to the sandbox, rather than specially allocated side channels. Plain text error information remains on stderr. The motivation for the change is to simplify use of sandboxes, some of which support extra file descriptors and some of which don't. The new style of communication is made the default, but I'm not committed to this, just that it be easy to switch to if needed. It is possible I'll need to switch the communication method again in the near future. One reason not to make this default would be windows support, which is likely broken since stdin/stdout are by default in text mode. Test Plan: existing tests pass Reviewers: dsagal, alexmojaki Reviewed By: dsagal, alexmojaki Differential Revision: https://phab.getgrist.com/D2897	3 years ago
Alex Hall	84ddbc448b	(core) Add test_replay for easily replaying data sent to the sandbox purely within python ... Summary: Run JS with a value for SANDBOX_BUFFERS_DIR, then run test_replay in python with the same value to replay just the python code. See test_replay.py for more info. Test Plan: Record some data, e.g. `SANDBOX_BUFFERS_DIR=manual npm start` or `SANDBOX_BUFFERS_DIR=server ./test/testrun.sh server`. Then run `SANDBOX_BUFFERS_DIR=server python -m unittest test_replay` from within `core/sandbox/grist` to replay the input from the JS. Sample of the output will look like this: ``` Checking /tmp/sandbox_buffers/server/2021-06-16T15:13:59.958Z True Checking /tmp/sandbox_buffers/server/2021-06-16T15:16:37.170Z True Checking /tmp/sandbox_buffers/server/2021-06-16T15:14:22.378Z True ``` Reviewers: paulfitz, dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2866	3 years ago
Alex Hall	16f297a250	(core) Simple Python 3 compatibility changes ... Summary: Changes that move towards python 3 compatibility that are easy to review without much thought Test Plan: The tests Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2873	3 years ago
Paul Fitzpatrick	b82eec714a	(core) move data engine code to core ... Summary: this moves sandbox/grist to core, and adds a requirements.txt file for reconstructing the content of sandbox/thirdparty. Test Plan: existing tests pass. Tested core functionality manually. Tested docker build manually. Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2563	4 years ago