4 Commits (90d3ee037aeadef0cfe6756958a1408d142980f8)

Author	SHA1	Message	Date
Paul Fitzpatrick	cf23a2d1ee	(core) add GVISOR_LIMIT_MEMORY to cap memory available in sandbox ... Summary: This allows limiting the memory available to documents in the sandbox when gvisor is used. If memory limit is exceeded, we offer to open doc in recovery mode. Recovery mode is tweaked to open docs with tables in "ondemand" mode, which will generally take less memory and allow for deleting rows. The limit is on the size of the virtual address space available to the sandbox (`RLIMIT_AS`), which in practice appears to function as one would want, and is the only practical option. There is a documented `RLIMIT_RSS` limit to `specifies the limit (in bytes) of the process's resident set (the number of virtual pages resident in RAM)` but this is no longer enforced by the kernel (neither the host nor gvisor). When the sandbox runs out of memory, there are many ways it can fail. This diff catches all the ones I saw, but there could be more. Test Plan: added tests Reviewers: alexmojaki Reviewed By: alexmojaki Subscribers: alexmojaki Differential Revision: https://phab.getgrist.com/D3398	2 years ago
Alex Hall	faec8177ab	(core) Use MetaTableData more ... Summary: Add more method overrides to MetaTableData for extra type safety. Use MetaTableData, MetaRowRecord, and getMetaTable in more places. Test Plan: Mostly it just has to compile. Tested manually that types are being checked more strictly now, e.g. by adding a typo to property names. Some type casting has also been removed. Reviewers: dsagal Reviewed By: dsagal Subscribers: dsagal Differential Revision: https://phab.getgrist.com/D3168	3 years ago
Dmitry S	526b0ad33e	(core) Configure more comprehensive eslint rules for Typescript ... Summary: - Update rules to be more like we've had with tslint - Switch tsserver plugin to eslint (tsserver makes for a much faster way to lint in editors) - Apply suggested auto-fixes - Fix all lint errors and warnings in core/, app/, test/ Test Plan: Some behavior may change subtly (e.g. added missing awaits), relying on existing tests to catch problems. Reviewers: paulfitz Reviewed By: paulfitz Differential Revision: https://phab.getgrist.com/D2785	3 years ago
Paul Fitzpatrick	5ef889addd	(core) move home server into core ... Summary: This moves enough server material into core to run a home server. The data engine is not yet incorporated (though in manual testing it works when ported). Test Plan: existing tests pass Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2552	4 years ago