Commit Graph

5 Commits

Author SHA1 Message Date
Samir Talwar
342391f39d Upgrade Ormolu to v0.5.
This upgrades the version of Ormolu required by the HGE repository to v0.5.0.1, and reformats all code accordingly.

Ormolu v0.5 reformats code that uses infix operators. This is mostly useful, adding newlines and indentation to make it clear which operators are applied first, but in some cases, it's unpleasant. To make this easier on the eyes, I had to do the following:

* Add a few fixity declarations (search for `infix`)
* Add parentheses to make precedence clear, allowing Ormolu to keep everything on one line
* Rename `relevantEq` to `(==~)` in #6651 and set it to `infix 4`
* Add a few _.ormolu_ files (thanks to @hallettj for helping me get started), mostly for Autodocodec operators that don't have explicit fixity declarations

In general, I think these changes are quite reasonable. They mostly affect indentation.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/6675
GitOrigin-RevId: cd47d87f1d089fb0bc9dcbbe7798dbceedcd7d83
2022-11-02 20:55:13 +00:00
Brandon Simmons
cc6f1c3b69 multitenant: make ourIdleGC parameters tunable, and with better defaults (SRE-191)
Context: https://hasurahq.atlassian.net/browse/SRE-10

Also remove an overlapping instance.

-----

The new flags if this needs to be tweaked on production by SRE are:

- --idleGCIdleInterval : "When the system has been idle for idleGCIdleInterval we may opportunistically try a major GC to run finalizers"
-  --idleGCMinGCInterval : "We never run an opportunistic GC unless it has been at least idleGCMinGCInterval seconds since the last major GC"
-  --idleGCMaxNoGCInterval : "If it has been longer than idleGCMaxNoGCInterval since the last major GC, force a GC to run finalizers"

Be aware: we may see memory usage grow to higher peaks than before, especially when under load

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/6449
GitOrigin-RevId: 662d2f968f0d73b3b6eebb857c49aaede3312705
2022-10-19 21:36:56 +00:00
Brandon Simmons
b167120f96 server: add explicit export lists in OSS server and enforce with warning
We'll see if this improves compile times at all, but I think it's worth
doing as at least the most minimal form of module documentation.

This was accomplished by first compiling everything with
-ddump-minimal-imports, and then a bunch of scripting (with help from
ormolu)

**EDIT** it doesn't seem to improve CI compile times but the noise floor is high as it looks like we're not caching library dependencies anymore

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2730
GitOrigin-RevId: 667eb8de1e0f1af70420cbec90402922b8b84cb4
2021-11-04 16:09:38 +00:00
Robert
11a454c2d6 server, pro: actually reformat the code-base using ormolu
This commit applies ormolu to the whole Haskell code base by running `make format`.

For in-flight branches, simply merging changes from `main` will result in merge conflicts.
To avoid this, update your branch using the following instructions. Replace `<format-commit>`
by the hash of *this* commit.

$ git checkout my-feature-branch
$ git merge <format-commit>^    # and resolve conflicts normally
$ make format
$ git commit -a -m "reformat with ormolu"
$ git merge -s ours post-ormolu

https://github.com/hasura/graphql-engine-mono/pull/2404

GitOrigin-RevId: 75049f5c12f430c615eafb4c6b8e83e371e01c8e
2021-09-23 22:57:37 +00:00
Phil Freeman
2dfbf99b41 server: simplify shutdown logic, improve resource management (#218) (#195)
* Remove unused ExitCode constructors

* Simplify shutdown logic

* Update server/src-lib/Hasura/App.hs

Co-authored-by: Brandon Simmons <brandon@hasura.io>

* WIP: fix zombie thread issue

* Use forkCodensity for the schema sync thread

* Use forkCodensity for the oauthTokenUpdateWorker

* Use forkCodensity for the schema update processor thread

* Add deprecation notice

* Logger threads use Codensity

* Add the MonadFix instance for Codensity to get log-sender thread logs

* Move outIdleGC out to the top level, WIP

* Update forkImmortal fuction for more logging info

* add back the idle GC to Pro

* setupAuth

* use ImmortalThreadLog

* Fix tests

* Add another finally block

* loud warnings

* Change log level

* hlint

* Finalize the logger in the correct place

* Add ManagedT

* Update server/src-lib/Hasura/Server/Auth.hs

Co-authored-by: Brandon Simmons <brandon@hasura.io>

* Comments etc.

Co-authored-by: Brandon Simmons <brandon@hasura.io>
Co-authored-by: Naveen Naidu <naveennaidu479@gmail.com>
GitOrigin-RevId: 156065c5c3ace0e13d1997daef6921cc2e9f641c
2020-12-21 18:56:57 +00:00