[seaweedfs] Fix seaweedfs volumes configuration #1328

kvaps · 2025-08-08T21:07:54Z

Signed-off-by: Andrei Kvapil kvapss@gmail.com

What this PR does

Fix seaweedfs volumes configuration

Release note

[seaweedfs] Fix seaweedfs volumes configuration

Summary by CodeRabbit

New Features
- Added a new configuration option for setting the maximum number of volumes per data directory in the SeaweedFS Helm chart.
Chores
- Increased the default volume size limit for SeaweedFS master from 100 MB to 30,000 MB.

Signed-off-by: Andrei Kvapil <kvapss@gmail.com>

coderabbitai · 2025-08-08T21:08:01Z

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Walkthrough

This change updates the SeaweedFS Helm chart by adding a maxVolumes: 0 configuration key to the volume data directory specification in the template, and increases the volumeSizeLimitMB value from 100 to 30000 in the values configuration file. No other logic or structure is modified.

Changes

Cohort / File(s)	Change Summary
Helm Template Update `packages/extra/seaweedfs/templates/seaweedfs.yaml`	Added `maxVolumes: 0` to each zone's volume dataDirs entry within the MultiZone topology.
Configuration Value Update `packages/system/seaweedfs/values.yaml`	Increased `volumeSizeLimitMB` under `seaweedfs.master` from 100 to 30000.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

A rabbit hopped through YAML fields,
Where volumes grew and limits yield.
With maxVolumes set and sizes grown,
SeaweedFS now stands well-known.
Configuration neat and bright—
The charts are ready, all is right! 🐇✨

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Reviewing files that changed from the base of the PR and between 330103c and a32de78.

📒 Files selected for processing (2)

packages/extra/seaweedfs/templates/seaweedfs.yaml (1 hunks)
packages/system/seaweedfs/values.yaml (1 hunks)

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gemini-code-assist

Summary of Changes

Hello @kvaps, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

I've introduced configuration adjustments for SeaweedFS. This includes a substantial increase in the master's volume size limit and a modification to the CSI driver's volume handling, aiming to optimize storage capacity and flexibility within the SeaweedFS deployment.

Highlights

SeaweedFS Master Configuration: Increased the "volumeSizeLimitMB" for the SeaweedFS master from 100MB to 30000MB, allowing for significantly larger volumes.
CSI Driver Configuration: Added "maxVolumes: 0" to the SeaweedFS CSI driver configuration, which typically removes the per-node volume limit, enabling more flexible volume allocation.

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gemini-code-assist

Code Review

This pull request introduces two configuration tweaks for SeaweedFS. First, it sets maxVolumes: 0 for multi-zone deployments, making it consistent with simple topology deployments and enabling auto-configuration of volume limits. Second, it significantly increases the volumeSizeLimitMB from 100MB to 30,000MB (30GB), which is a more standard default for SeaweedFS.

While these changes seem reasonable, the large increase in volumeSizeLimitMB is a potentially breaking change for existing deployments and should be documented in the release notes. I've added a comment regarding this.

Also, there's a small typo in the pull request title: 'tewaks' should probably be 'tweaks'.

gemini-code-assist · 2025-08-08T21:09:17Z

packages/system/seaweedfs/values.yaml

@@ -8,8 +8,8 @@ global:
    enabled: true
 seaweedfs:
  master:
+    volumeSizeLimitMB: 30000


Changing volumeSizeLimitMB from 100 to 30000 is a 300-fold increase. This is a significant change that could be breaking for users relying on the previous default. While 30,000MB is a more sensible default for SeaweedFS, such a change needs to be communicated clearly. Please update the pull request description and provide a release note to explain this change and its implications for users.

github-actions · 2025-08-08T21:09:33Z

Successfully created backport PR for release-0.34:

[Backport release-0.34] [seaweedfs] Fix seaweedfs volumes configuration #1329

…on (#1329) # Description Backport of #1328 to `release-0.34`.

[seaweedfs] Add SeaweedFS tewaks

a32de78

Signed-off-by: Andrei Kvapil <kvapss@gmail.com>

kvaps requested review from lllamnyp and klinch0 as code owners August 8, 2025 21:07

gemini-code-assist bot reviewed Aug 8, 2025

View reviewed changes

kvaps added the backport Should change be backported on previus release label Aug 8, 2025

kvaps changed the title ~~[seaweedfs] Add SeaweedFS tewaks~~ [seaweedfs] Fix seaweedfs volumes configuration Aug 8, 2025

gemini-code-assist bot reviewed Aug 8, 2025

View reviewed changes

kvaps merged commit 70b03ad into main Aug 8, 2025
5 of 6 checks passed

kvaps deleted the fix-seaweedfs branch August 8, 2025 21:09

github-actions bot mentioned this pull request Aug 8, 2025

[Backport release-0.34] [seaweedfs] Fix seaweedfs volumes configuration #1329

Merged

kvaps added a commit that referenced this pull request Aug 8, 2025

[Backport release-0.34] [seaweedfs] Fix seaweedfs volumes configurati…

9dbd1a1

…on (#1329) # Description Backport of #1328 to `release-0.34`.

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