chore: remove ch provision users

[MasterPtato]

No description provided.

[railway-app]

🚅 Deployed to the rivet-pr-4047 environment in rivet-frontend

Service	Status	Web	Updated (UTC)
frontend-cloud	🕗 Deploying (View Logs)	Web	Jan 27, 2026 at 3:19 am
mcp-hub	✅ Success (View Logs)	Web	Jan 27, 2026 at 3:18 am
frontend-inspector	🕒 Building (View Logs)	Web	Jan 27, 2026 at 3:18 am
website	🕒 Building (View Logs)	Web	Jan 27, 2026 at 3:17 am

[MasterPtato]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
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• chore: remove ch provision users #4047 👈 (View in Graphite)
• fix: move actor metrics to separate workflow #4044 : 1 other dependent PR (#4014 )
• chore: clean up pools, remove unused crates #4013
• feat: add actor and kv metrics #3952
• fix: remove attributes from last metric push metric #4043
• fix(pb): always check actor queue on init #3982
• main

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[graphite-app]

Merge activity

• Jan 27, 3:18 AM UTC: MasterPtato added this pull request to the Graphite merge queue.
• Jan 27, 3:18 AM UTC: CI is running for this pull request on a draft pull request (#4049) due to your merge queue CI optimization settings.
• Jan 27, 3:19 AM UTC: Merged by the Graphite merge queue via draft PR: #4049.

[claude]

PR Review: Remove ClickHouse Provision Users

Summary

This PR removes the provision_users configuration and related types (ClickHouseUser, ClickHouseUserRole) from the ClickHouse configuration. The changes are clean and appear to be part of a deliberate simplification.

Code Quality ✅

• Clean removal: All related types and fields removed consistently
• No orphaned code: Removed HashMap import that's no longer needed
• Follows conventions: Changes align with the codebase structure

Issues Found ⚠️

1. Generated Docker configs not updated (Important)

The PR modifies the template at engine/docker/template/src/services/edge/rivet-engine.ts, but the generated Docker config files still contain provision_users:

engine/docker/dev/rivet-engine/config.jsonc
engine/docker/dev-multinode/rivet-engine/*/config.jsonc
engine/docker/dev-multidc/datacenters/*/rivet-engine/config.jsonc
... and 14+ other generated configs

Action needed: According to CLAUDE.md, you should regenerate the Docker configs:

cd docker/template && pnpm start

2. Schema artifact may need regeneration

The file engine/artifacts/config-schema.json likely still references the removed types. This should be regenerated after the Rust changes.

3. Missing context in PR description

The PR body is empty. Consider adding:

• Why provision_users is being removed
• Whether this functionality moved elsewhere or is no longer needed
• Any migration steps for existing deployments

Testing Recommendations 🧪

1. Verify the config package compiles: cargo build -p config
2. Regenerate Docker templates and verify they work
3. Test that ClickHouse connections still work without the provision users configuration
4. Ensure existing deployments that may have provision_users in their configs handle the field gracefully (should be ignored due to deny_unknown_fields removal or config migration)

Security & Performance ✅

• No security concerns introduced
• No performance impact
• Simplification reduces configuration surface area (positive)

Overall Assessment

The code changes are correct, but the PR is incomplete because the Docker template regeneration step was skipped. This will cause inconsistency between the template source and generated configs.

Recommendation: Complete the Docker config regeneration before merging.

[pkg-pr-new]

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@rivetkit/cloudflare-workers

pnpm add https://pkg.pr.new/rivet-dev/rivet/@rivetkit/cloudflare-workers@4047

@rivetkit/db

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@rivetkit/framework-base

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@rivetkit/next-js

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@rivetkit/react

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rivetkit

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@rivetkit/sql-loader

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@rivetkit/virtual-websocket

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@rivetkit/engine-runner

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@rivetkit/engine-runner-protocol

pnpm add https://pkg.pr.new/rivet-dev/rivet/@rivetkit/engine-runner-protocol@4047

commit: 8182268