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Remove worker_replication_* deprecated settings, with helpful errors on startup #15860

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realtyem
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@realtyem realtyem commented Jul 2, 2023

What it says on the tin. Needs Sytest modifications. Needs #sytest/1357

I'm not going to mark this as fixing the issue that's related, but if we could update that and pin it for another month, I'll finish the removal then.

Pull Request Checklist

Signed-off-by: Jason Little [email protected]

…nfigError statements to gently push admins in the right direction
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seems fine, will poke CI to rerun

docs/upgrade.md Outdated
# Upgrading to v1.88.0

## Removal of `worker_replication_*` settings
As mentioned in v1.84.0, these settings are deprecated and are being removed. Ensure you
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a link to the section showing you how to migrate would be useful

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@realtyem realtyem Jul 3, 2023

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Attempted fix in be0bb9e

changelog.d/15860.removal Outdated Show resolved Hide resolved
docs/workers.md Outdated
@@ -147,7 +147,9 @@ In the config file for each worker, you must specify:
the main process (`worker_main_http_uri`). This config option is no longer required and is ignored when running Synapse 1.73 and newer.
* **Synapse 1.83 and older:** The HTTP replication endpoint that the worker should talk to on the main synapse process
([`worker_replication_host`](usage/configuration/config_documentation.md#worker_replication_host) and
[`worker_replication_http_port`](usage/configuration/config_documentation.md#worker_replication_http_port)). If using Synapse 1.84 and newer, these are not needed if `main` is defined on the [shared configuration](#shared-configuration) `instance_map`
[`worker_replication_http_port`](usage/configuration/config_documentation.md#worker_replication_http_port)). If
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@MatMaul MatMaul Jul 4, 2023

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I would probably just have nuked those from this doc. Upgrade guide is wordy and good enough I feel. Plus we have the error shouted at the operator in the code itself if the old params are in use.

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yeah, we should remove the removed options from the manual. They are still available in the old versions of the manual for people who really need them.

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I'm onboard, but want to make sure not to just take an eraser to the whole thing yet, as there will invariably be someone who misses checking upgrade notes.

There are a couple places where this is mentioned:

  1. workers.md:
    • This spot, actually. The brief summary of what you need to get a worker up and running.
  2. config_documentation.md

So, number 2 I'm good with losing now. And I can update the links in 1 to point at the old manual. Is that what you mean?

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OMG yeah the itemized list too... Please nuke those for sure, personally I would also nuke legacy from workers doc but I'll survive if it stays there :)

I think legacy should be dealt with the upgrade notes, with a warning when we encounter an unknown option to check the notes. But we can do that later.

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There. I just took it all out. Since it is preserved in old versions of the manual and is on the upgrade notes, I guess that's it?

Removed in a99cdac

@reivilibre reivilibre changed the title Transition worker_replication_* deprecated settings before full removal Remove worker_replication_* deprecated settings, with helpful errors on startup Jul 4, 2023
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LGTM, thanks !

@MatMaul MatMaul enabled auto-merge (squash) July 7, 2023 07:18
@MatMaul MatMaul merged commit 2481b7d into matrix-org:develop Jul 7, 2023
yingziwu added a commit to yingziwu/synapse that referenced this pull request Jul 19, 2023
This release
 - raises the minimum supported version of Python to 3.8, as Python 3.7 is now [end-of-life](https://devguide.python.org/versions/), and
 - removes deprecated config options related to worker deployment.

See [the upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.88/docs/upgrade.md#upgrading-to-v1880) for more information.

- Revert "Stop writing to column `user_id` of tables `profiles` and `user_filters`", which was introduced in Synapse 1.88.0rc1. ([\matrix-org#15953](matrix-org#15953))

- Add `not_user_type` param to the [list accounts admin API](https://matrix-org.github.io/synapse/v1.88/admin_api/user_admin_api.html#list-accounts). ([\matrix-org#15844](matrix-org#15844))

- Pin `pydantic` to `^=1.7.4` to avoid backwards-incompatible API changes from the 2.0.0 release.
  Contributed by @PaarthShah. ([\matrix-org#15862](matrix-org#15862))
- Correctly resize thumbnails with pillow version >=10. ([\matrix-org#15876](matrix-org#15876))

- Fixed header levels on the [Admin API "Users"](https://matrix-org.github.io/synapse/v1.87/admin_api/user_admin_api.html) documentation page. Contributed by @sumnerevans at @beeper. ([\matrix-org#15852](matrix-org#15852))
- Remove deprecated `worker_replication_host`, `worker_replication_http_port` and `worker_replication_http_tls` configuration options. ([\matrix-org#15872](matrix-org#15872))

- **Remove deprecated `worker_replication_host`, `worker_replication_http_port` and `worker_replication_http_tls` configuration options.** See the [upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.88/docs/upgrade.md#removal-of-worker_replication_-settings) for more details. ([\matrix-org#15860](matrix-org#15860))
- Remove support for Python 3.7 and hence for Debian Buster. ([\matrix-org#15851](matrix-org#15851), [\matrix-org#15892](matrix-org#15892), [\matrix-org#15893](matrix-org#15893), [\matrix-org#15917](matrix-org#15917))

- Add foreign key constraint to `event_forward_extremities`. ([\matrix-org#15751](matrix-org#15751), [\matrix-org#15907](matrix-org#15907))
- Add read/write style cross-worker locks. ([\matrix-org#15782](matrix-org#15782))
- Stop writing to column `user_id` of tables `profiles` and `user_filters`. ([\matrix-org#15787](matrix-org#15787))
- Use lower isolation level when cleaning old presence stream data to avoid serialization errors. ([\matrix-org#15826](matrix-org#15826))
- Add tracing to media `/upload` code paths. ([\matrix-org#15850](matrix-org#15850), [\matrix-org#15888](matrix-org#15888))
- Add a timeout that aborts any Postgres statement taking more than 1 hour. ([\matrix-org#15853](matrix-org#15853))
- Fix the `devenv up` configuration which was ignoring the config overrides. ([\matrix-org#15854](matrix-org#15854))
- Optimised cleanup of old entries in `device_lists_stream`. ([\matrix-org#15861](matrix-org#15861))
- Update the Matrix clients link in the _It works! Synapse is running_ landing page. ([\matrix-org#15874](matrix-org#15874))
- Fix building Synapse with the nightly Rust compiler. ([\matrix-org#15906](matrix-org#15906))
- Add `Server` to Access-Control-Expose-Headers header. ([\matrix-org#15908](matrix-org#15908))

* Bump authlib from 1.2.0 to 1.2.1. ([\matrix-org#15864](matrix-org#15864))
* Bump importlib-metadata from 6.6.0 to 6.7.0. ([\matrix-org#15865](matrix-org#15865))
* Bump lxml from 4.9.2 to 4.9.3. ([\matrix-org#15897](matrix-org#15897))
* Bump regex from 1.8.4 to 1.9.1. ([\matrix-org#15902](matrix-org#15902))
* Bump ruff from 0.0.275 to 0.0.277. ([\matrix-org#15900](matrix-org#15900))
* Bump sentry-sdk from 1.25.1 to 1.26.0. ([\matrix-org#15867](matrix-org#15867))
* Bump serde_json from 1.0.99 to 1.0.100. ([\matrix-org#15901](matrix-org#15901))
* Bump types-pyopenssl from 23.2.0.0 to 23.2.0.1. ([\matrix-org#15866](matrix-org#15866))
Fizzadar added a commit to beeper/synapse-legacy-fork that referenced this pull request Jul 27, 2023
This release
 - raises the minimum supported version of Python to 3.8, as Python 3.7 is now [end-of-life](https://devguide.python.org/versions/), and
 - removes deprecated config options related to worker deployment.

See [the upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.88/docs/upgrade.md#upgrading-to-v1880) for more information.

- Revert "Stop writing to column `user_id` of tables `profiles` and `user_filters`", which was introduced in Synapse 1.88.0rc1. ([\matrix-org#15953](matrix-org#15953))

- Add `not_user_type` param to the [list accounts admin API](https://matrix-org.github.io/synapse/v1.88/admin_api/user_admin_api.html#list-accounts). ([\matrix-org#15844](matrix-org#15844))

- Pin `pydantic` to `^=1.7.4` to avoid backwards-incompatible API changes from the 2.0.0 release.
  Contributed by @PaarthShah. ([\matrix-org#15862](matrix-org#15862))
- Correctly resize thumbnails with pillow version >=10. ([\matrix-org#15876](matrix-org#15876))

- Fixed header levels on the [Admin API "Users"](https://matrix-org.github.io/synapse/v1.87/admin_api/user_admin_api.html) documentation page. Contributed by @sumnerevans at @beeper. ([\matrix-org#15852](matrix-org#15852))
- Remove deprecated `worker_replication_host`, `worker_replication_http_port` and `worker_replication_http_tls` configuration options. ([\matrix-org#15872](matrix-org#15872))

- **Remove deprecated `worker_replication_host`, `worker_replication_http_port` and `worker_replication_http_tls` configuration options.** See the [upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.88/docs/upgrade.md#removal-of-worker_replication_-settings) for more details. ([\matrix-org#15860](matrix-org#15860))
- Remove support for Python 3.7 and hence for Debian Buster. ([\matrix-org#15851](matrix-org#15851), [\matrix-org#15892](matrix-org#15892), [\matrix-org#15893](matrix-org#15893), [\matrix-org#15917](matrix-org#15917))

- Add foreign key constraint to `event_forward_extremities`. ([\matrix-org#15751](matrix-org#15751), [\matrix-org#15907](matrix-org#15907))
- Add read/write style cross-worker locks. ([\matrix-org#15782](matrix-org#15782))
- Stop writing to column `user_id` of tables `profiles` and `user_filters`. ([\matrix-org#15787](matrix-org#15787))
- Use lower isolation level when cleaning old presence stream data to avoid serialization errors. ([\matrix-org#15826](matrix-org#15826))
- Add tracing to media `/upload` code paths. ([\matrix-org#15850](matrix-org#15850), [\matrix-org#15888](matrix-org#15888))
- Add a timeout that aborts any Postgres statement taking more than 1 hour. ([\matrix-org#15853](matrix-org#15853))
- Fix the `devenv up` configuration which was ignoring the config overrides. ([\matrix-org#15854](matrix-org#15854))
- Optimised cleanup of old entries in `device_lists_stream`. ([\matrix-org#15861](matrix-org#15861))
- Update the Matrix clients link in the _It works! Synapse is running_ landing page. ([\matrix-org#15874](matrix-org#15874))
- Fix building Synapse with the nightly Rust compiler. ([\matrix-org#15906](matrix-org#15906))
- Add `Server` to Access-Control-Expose-Headers header. ([\matrix-org#15908](matrix-org#15908))

* Bump authlib from 1.2.0 to 1.2.1. ([\matrix-org#15864](matrix-org#15864))
* Bump importlib-metadata from 6.6.0 to 6.7.0. ([\matrix-org#15865](matrix-org#15865))
* Bump lxml from 4.9.2 to 4.9.3. ([\matrix-org#15897](matrix-org#15897))
* Bump regex from 1.8.4 to 1.9.1. ([\matrix-org#15902](matrix-org#15902))
* Bump ruff from 0.0.275 to 0.0.277. ([\matrix-org#15900](matrix-org#15900))
* Bump sentry-sdk from 1.25.1 to 1.26.0. ([\matrix-org#15867](matrix-org#15867))
* Bump serde_json from 1.0.99 to 1.0.100. ([\matrix-org#15901](matrix-org#15901))
* Bump types-pyopenssl from 23.2.0.0 to 23.2.0.1. ([\matrix-org#15866](matrix-org#15866))

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# Conflicts:
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#	.github/workflows/twisted_trunk.yml
#	docker/Dockerfile
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#	synapse/api/auth/base.py
#	synapse/config/experimental.py
#	synapse/handlers/pagination.py
#	synapse/handlers/room_batch.py
#	synapse/push/bulk_push_rule_evaluator.py
#	synapse/rest/admin/users.py
#	synapse/rest/client/room_batch.py
#	synapse/storage/databases/main/__init__.py
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