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Pin the rust version in flake.nix, and bump to 1.70.0 to fix installing ruff #15940

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merged 3 commits into from
Jul 17, 2023

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@anoadragon453 anoadragon453 commented Jul 14, 2023

This PR addresses two problems:

  1. Our nix flake development environment was always tracking the latest stable rust version. However, due to the nature of nix, that would be pinned to the git revision of https://github.com/nix-community/fenix defined in our flake.lock (which before this PR, gave us rust 1.69.0).
    Ideally we would actually install Synapse's minimum supported version of Rust, so that we don't accidentally introduce any new rust features while developing. As far as I can tell from our CI, this is 1.60.0.
    So commit 0f50ea5 pins the version of Rust defined in our flake.nix - meaning that even if we update our flake.lock, we'll still have Rust 1.60.0 installed in the development environment. Being able to pick a specific Rust version required switching out the flake input from https://github.com/nix-community/fenix to https://github.com/oxalica/rust-overlay (still a widely used repo in the nix community).
  2. However, ruff is currently built from source in the nix flake, slowing down dev environment creation and requiring a moving rust version #15939 is still a problem we have in the development environment, which means we have to compile ruff from scratch. ruffs minimum supported rust version is 1.70.0(!). Unfortunately, to work around this issue, commit 4c2cbb8 bumps the pinned Rust version to 1.70.0.

To be clear, before this PR, the nix development environment is currently broken as Rust 1.69.0 was not high enough to compile ruff==0.0.277.

A future PR will add CI to build the nix development environment to ensure that it does not quietly break due to future ruff updates. And of course, fixing #15939 (requires upstream changes) would remove this problem altogether.

Before we were just using whatever was the latest stable (according to
the time that our flake.lock file was updated. This was Rust 1.69.0 FYI.

Now we're specifically pinning the version of Rust. Synapse only
requires Rust 1.60.0.
@anoadragon453 anoadragon453 marked this pull request as ready for review July 14, 2023 13:37
@anoadragon453 anoadragon453 requested a review from a team as a code owner July 14, 2023 13:37
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Not sure I understand, but seems fine.

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Thanks for reading the info dump. Nix has a bit of a steep learning curve but is very convenient once you get the hang of it. If there's anything more I can do to make this file easier to understand, let me know.

@anoadragon453 anoadragon453 merged commit 85e0541 into develop Jul 17, 2023
@anoadragon453 anoadragon453 deleted the anoa/fix_flake branch July 17, 2023 08:36
yingziwu added a commit to yingziwu/synapse that referenced this pull request Aug 2, 2023
No significant changes since 1.89.0rc1.

- Add Unix Socket support for HTTP Replication Listeners. [Document and provide usage instructions](https://matrix-org.github.io/synapse/v1.89/usage/configuration/config_documentation.html#listeners) for utilizing Unix sockets in Synapse. Contributed by Jason Little. ([\matrix-org#15708](matrix-org#15708), [\matrix-org#15924](matrix-org#15924))
- Allow `+` in Matrix IDs, per [MSC4009](matrix-org/matrix-spec-proposals#4009). ([\matrix-org#15911](matrix-org#15911))
- Support room version 11 from [MSC3820](matrix-org/matrix-spec-proposals#3820). ([\matrix-org#15912](matrix-org#15912))
- Allow configuring the set of workers to proxy outbound federation traffic through via `outbound_federation_restricted_to`. ([\matrix-org#15913](matrix-org#15913), [\matrix-org#15969](matrix-org#15969))
- Implement [MSC3814](matrix-org/matrix-spec-proposals#3814), dehydrated devices v2/shrivelled sessions and move [MSC2697](matrix-org/matrix-spec-proposals#2697) behind a config flag. Contributed by Nico from Famedly, H-Shay and poljar. ([\matrix-org#15929](matrix-org#15929))

- Fix a long-standing bug where remote invites weren't correctly pushed. ([\matrix-org#15820](matrix-org#15820))
- Fix background schema updates failing over a large upgrade gap. ([\matrix-org#15887](matrix-org#15887))
- Fix a bug introduced in 1.86.0 where Synapse starting with an empty `experimental_features` configuration setting. ([\matrix-org#15925](matrix-org#15925))
- Fixed deploy annotations in the provided Grafana dashboard config, so that it shows for any homeserver and not just matrix.org. Contributed by @wrjlewis. ([\matrix-org#15957](matrix-org#15957))
- Ensure a long state res does not starve CPU by occasionally yielding to the reactor. ([\matrix-org#15960](matrix-org#15960))
- Properly handle redactions of creation events. ([\matrix-org#15973](matrix-org#15973))
- Fix a bug where resyncing stale device lists could block responding to federation transactions, and thus delay receiving new data from the remote server. ([\matrix-org#15975](matrix-org#15975))

- Better clarify how to run a worker instance (pass both configs). ([\matrix-org#15921](matrix-org#15921))
- Improve [the documentation](https://matrix-org.github.io/synapse/v1.89/admin_api/user_admin_api.html#login-as-a-user) for the login as a user admin API. ([\matrix-org#15938](matrix-org#15938))
- Fix broken Arch Linux package link. Contributed by @SnipeXandrej. ([\matrix-org#15981](matrix-org#15981))

- Remove support for calling the `/register` endpoint with an unspecced `user` property for application services. ([\matrix-org#15928](matrix-org#15928))

- Mark `get_user_in_directory` private since it is only used in tests. Also remove the cache from it. ([\matrix-org#15884](matrix-org#15884))
- Document which Python version runs on a given Linux distribution so we can more easily clean up later. ([\matrix-org#15909](matrix-org#15909))
- Add details to warning in log when we fail to fetch an alias. ([\matrix-org#15922](matrix-org#15922))
- Remove unneeded `__init__`. ([\matrix-org#15926](matrix-org#15926))
- Fix bug with read/write lock implementation. This is currently unused so has no observable effects. ([\matrix-org#15933](matrix-org#15933), [\matrix-org#15958](matrix-org#15958))
- Unbreak the nix development environment by pinning the Rust version to 1.70.0. ([\matrix-org#15940](matrix-org#15940))
- Update presence metrics to differentiate remote vs local users. ([\matrix-org#15952](matrix-org#15952))
- Stop reading from column `user_id` of table `profiles`. ([\matrix-org#15955](matrix-org#15955))
- Build packages for Debian Trixie. ([\matrix-org#15961](matrix-org#15961))
- Reduce the amount of state we pull out. ([\matrix-org#15968](matrix-org#15968))
- Speed up updating state in large rooms. ([\matrix-org#15971](matrix-org#15971))

* Bump anyhow from 1.0.71 to 1.0.72. ([\matrix-org#15949](matrix-org#15949))
* Bump click from 8.1.3 to 8.1.6. ([\matrix-org#15984](matrix-org#15984))
* Bump cryptography from 41.0.1 to 41.0.2. ([\matrix-org#15943](matrix-org#15943))
* Bump jsonschema from 4.17.3 to 4.18.3. ([\matrix-org#15948](matrix-org#15948))
* Bump pillow from 9.4.0 to 10.0.0. ([\matrix-org#15986](matrix-org#15986))
* Bump prometheus-client from 0.17.0 to 0.17.1. ([\matrix-org#15945](matrix-org#15945))
* Bump pydantic from 1.10.10 to 1.10.11. ([\matrix-org#15946](matrix-org#15946))
* Bump pygithub from 1.58.2 to 1.59.0. ([\matrix-org#15834](matrix-org#15834))
* Bump pyo3-log from 0.8.2 to 0.8.3. ([\matrix-org#15951](matrix-org#15951))
* Bump sentry-sdk from 1.26.0 to 1.28.1. ([\matrix-org#15985](matrix-org#15985))
* Bump serde_json from 1.0.100 to 1.0.103. ([\matrix-org#15950](matrix-org#15950))
* Bump types-pillow from 9.5.0.4 to 10.0.0.1. ([\matrix-org#15932](matrix-org#15932))
* Bump types-requests from 2.31.0.1 to 2.31.0.2. ([\matrix-org#15983](matrix-org#15983))
* Bump typing-extensions from 4.5.0 to 4.7.1. ([\matrix-org#15947](matrix-org#15947))
Fizzadar added a commit to beeper/synapse-legacy-fork that referenced this pull request Aug 29, 2023
No significant changes since 1.89.0rc1.

- Add Unix Socket support for HTTP Replication Listeners. [Document and provide usage instructions](https://matrix-org.github.io/synapse/v1.89/usage/configuration/config_documentation.html#listeners) for utilizing Unix sockets in Synapse. Contributed by Jason Little. ([\matrix-org#15708](matrix-org#15708), [\matrix-org#15924](matrix-org#15924))
- Allow `+` in Matrix IDs, per [MSC4009](matrix-org/matrix-spec-proposals#4009). ([\matrix-org#15911](matrix-org#15911))
- Support room version 11 from [MSC3820](matrix-org/matrix-spec-proposals#3820). ([\matrix-org#15912](matrix-org#15912))
- Allow configuring the set of workers to proxy outbound federation traffic through via `outbound_federation_restricted_to`. ([\matrix-org#15913](matrix-org#15913), [\matrix-org#15969](matrix-org#15969))
- Implement [MSC3814](matrix-org/matrix-spec-proposals#3814), dehydrated devices v2/shrivelled sessions and move [MSC2697](matrix-org/matrix-spec-proposals#2697) behind a config flag. Contributed by Nico from Famedly, H-Shay and poljar. ([\matrix-org#15929](matrix-org#15929))

- Fix a long-standing bug where remote invites weren't correctly pushed. ([\matrix-org#15820](matrix-org#15820))
- Fix background schema updates failing over a large upgrade gap. ([\matrix-org#15887](matrix-org#15887))
- Fix a bug introduced in 1.86.0 where Synapse starting with an empty `experimental_features` configuration setting. ([\matrix-org#15925](matrix-org#15925))
- Fixed deploy annotations in the provided Grafana dashboard config, so that it shows for any homeserver and not just matrix.org. Contributed by @wrjlewis. ([\matrix-org#15957](matrix-org#15957))
- Ensure a long state res does not starve CPU by occasionally yielding to the reactor. ([\matrix-org#15960](matrix-org#15960))
- Properly handle redactions of creation events. ([\matrix-org#15973](matrix-org#15973))
- Fix a bug where resyncing stale device lists could block responding to federation transactions, and thus delay receiving new data from the remote server. ([\matrix-org#15975](matrix-org#15975))

- Better clarify how to run a worker instance (pass both configs). ([\matrix-org#15921](matrix-org#15921))
- Improve [the documentation](https://matrix-org.github.io/synapse/v1.89/admin_api/user_admin_api.html#login-as-a-user) for the login as a user admin API. ([\matrix-org#15938](matrix-org#15938))
- Fix broken Arch Linux package link. Contributed by @SnipeXandrej. ([\matrix-org#15981](matrix-org#15981))

- Remove support for calling the `/register` endpoint with an unspecced `user` property for application services. ([\matrix-org#15928](matrix-org#15928))

- Mark `get_user_in_directory` private since it is only used in tests. Also remove the cache from it. ([\matrix-org#15884](matrix-org#15884))
- Document which Python version runs on a given Linux distribution so we can more easily clean up later. ([\matrix-org#15909](matrix-org#15909))
- Add details to warning in log when we fail to fetch an alias. ([\matrix-org#15922](matrix-org#15922))
- Remove unneeded `__init__`. ([\matrix-org#15926](matrix-org#15926))
- Fix bug with read/write lock implementation. This is currently unused so has no observable effects. ([\matrix-org#15933](matrix-org#15933), [\matrix-org#15958](matrix-org#15958))
- Unbreak the nix development environment by pinning the Rust version to 1.70.0. ([\matrix-org#15940](matrix-org#15940))
- Update presence metrics to differentiate remote vs local users. ([\matrix-org#15952](matrix-org#15952))
- Stop reading from column `user_id` of table `profiles`. ([\matrix-org#15955](matrix-org#15955))
- Build packages for Debian Trixie. ([\matrix-org#15961](matrix-org#15961))
- Reduce the amount of state we pull out. ([\matrix-org#15968](matrix-org#15968))
- Speed up updating state in large rooms. ([\matrix-org#15971](matrix-org#15971))

* Bump anyhow from 1.0.71 to 1.0.72. ([\matrix-org#15949](matrix-org#15949))
* Bump click from 8.1.3 to 8.1.6. ([\matrix-org#15984](matrix-org#15984))
* Bump cryptography from 41.0.1 to 41.0.2. ([\matrix-org#15943](matrix-org#15943))
* Bump jsonschema from 4.17.3 to 4.18.3. ([\matrix-org#15948](matrix-org#15948))
* Bump pillow from 9.4.0 to 10.0.0. ([\matrix-org#15986](matrix-org#15986))
* Bump prometheus-client from 0.17.0 to 0.17.1. ([\matrix-org#15945](matrix-org#15945))
* Bump pydantic from 1.10.10 to 1.10.11. ([\matrix-org#15946](matrix-org#15946))
* Bump pygithub from 1.58.2 to 1.59.0. ([\matrix-org#15834](matrix-org#15834))
* Bump pyo3-log from 0.8.2 to 0.8.3. ([\matrix-org#15951](matrix-org#15951))
* Bump sentry-sdk from 1.26.0 to 1.28.1. ([\matrix-org#15985](matrix-org#15985))
* Bump serde_json from 1.0.100 to 1.0.103. ([\matrix-org#15950](matrix-org#15950))
* Bump types-pillow from 9.5.0.4 to 10.0.0.1. ([\matrix-org#15932](matrix-org#15932))
* Bump types-requests from 2.31.0.1 to 2.31.0.2. ([\matrix-org#15983](matrix-org#15983))
* Bump typing-extensions from 4.5.0 to 4.7.1. ([\matrix-org#15947](matrix-org#15947))

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# Conflicts:
#	poetry.lock
#	synapse/http/site.py
#	synapse/storage/databases/main/roommember.py
Fizzadar pushed a commit to beeper/synapse-legacy-fork that referenced this pull request Aug 29, 2023
Fizzadar pushed a commit to beeper/synapse-legacy-fork that referenced this pull request Aug 31, 2023
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