Update Flux Operator to 0.20.0 by kingdonb · Pull Request #934 · cozystack/cozystack

Kingdon Barrett (kingdonb) · 2025-05-12T14:18:41Z

Now includes a Flux MCP server

(docs: https://fluxcd.control-plane.io/mcp/ - NB: it is not running in the cluster by default, and I haven't tried it yet)

Summary by CodeRabbit

Chores
- Updated Helm chart and app version numbers for Flux Operator and Flux Instance to 0.20.0.
Documentation
- Updated version badges in the README files to reflect the new 0.20.0 release.

Signed-off-by: Kingdon B <kingdon@urmanac.com>

coderabbitai · 2025-05-12T14:18:48Z

Walkthrough

The changes update the version and appVersion fields in the Helm chart metadata and corresponding README badges for both the flux-operator and flux-instance packages, incrementing them from 0.19.0 to 0.20.0. No other modifications or functional changes are present.

Changes

Files	Change Summary
.../fluxcd-operator/charts/flux-operator/Chart.yaml .../fluxcd/charts/flux-instance/Chart.yaml	Updated `version` and `appVersion` fields from 0.19.0 to 0.20.0
.../fluxcd-operator/charts/flux-operator/README.md .../fluxcd/charts/flux-instance/README.md	Updated version and appVersion badges from 0.19.0 to 0.20.0

Poem

Hopping along, the versions grow,
From one-nine-oh to two-oh-oh!
Chart and badge in perfect sync,
The numbers rise, the rabbits wink.
With every hop, release anew,
Fresh carrots for the charting crew! 🥕

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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 653e2bc and fd72d7c.

📒 Files selected for processing (4)

packages/system/fluxcd-operator/charts/flux-operator/Chart.yaml (2 hunks)
packages/system/fluxcd-operator/charts/flux-operator/README.md (1 hunks)
packages/system/fluxcd/charts/flux-instance/Chart.yaml (2 hunks)
packages/system/fluxcd/charts/flux-instance/README.md (1 hunks)

🔇 Additional comments (6)

packages/system/fluxcd-operator/charts/flux-operator/Chart.yaml (2)

11-11: AppVersion bump approved
Updating the appVersion to v0.20.0 aligns with the new Flux Operator release.

28-28: Chart version bump approved
Version 0.20.0 correctly reflects the new release and matches appVersion.

packages/system/fluxcd-operator/charts/flux-operator/README.md (1)

3-3: Update of version badges approved
Badges for Version and AppVersion have been updated to 0.20.0 and v0.20.0, respectively, matching the Helm chart metadata.

packages/system/fluxcd/charts/flux-instance/README.md (1)

3-3: Update of version badges approved
Version and AppVersion badges are now 0.20.0 and v0.20.0, aligning with the corresponding Chart.yaml updates.

packages/system/fluxcd/charts/flux-instance/Chart.yaml (2)

11-11: AppVersion bump approved
Setting appVersion to v0.20.0 aligns the chart with the new Flux release.

28-28: Chart version bump approved
Version updated to 0.20.0, consistent with the new appVersion.

coderabbitai · 2025-05-12T14:24:21Z

      url: https://github.com/controlplaneio-fluxcd/flux-operator
 apiVersion: v2
-appVersion: v0.19.0
+appVersion: v0.20.0


💡 Verification agent

❓ Verification inconclusive

Verify inclusion of Flux MCP server templates
The PR description mentions adding the Flux MCP server, but I don’t see any new templates or CRDs in this chart. Please confirm that the MCP server manifests are included.

🏁 Script executed:

#!/bin/bash # Verify that Flux MCP server templates and CRDs are present in the flux-operator chart rg -R "mcp" -n packages/system/fluxcd-operator/charts/flux-operator/templates

Length of output: 482

Let’s correct the search to run recursively (rg does so by default) and cover the entire chart directory:

🏁 Script executed:

#!/bin/bash # Search for any MCP-related references across the flux-operator chart rg -n "mcp" packages/system/fluxcd-operator/charts/flux-operator # Also check for CustomResourceDefinition CRDs in case they live under crds/ rg -n "CustomResourceDefinition" packages/system/fluxcd-operator/charts/flux-operator/crds

Length of output: 253

Missing Flux MCP server manifests in flux-operator chart
I ran searches across packages/system/fluxcd-operator/charts/flux-operator and found:

No references to “mcp” in any files

No crds/ directory or CRD definitions under templates/

Please add the Flux MCP server templates and corresponding CRDs (e.g. under a new crds/ folder and in templates/) so that the MCP server is actually included in this chart.

Andrei Kvapil (kvaps)

LGTM, thanks

Now includes a Flux MCP server (docs: https://fluxcd.control-plane.io/mcp/ - NB: it is not running in the cluster by default, and I haven't tried it yet)  ## Summary by CodeRabbit - **Chores** - Updated Helm chart and app version numbers for Flux Operator and Flux Instance to 0.20.0. - **Documentation** - Updated version badges in the README files to reflect the new 0.20.0 release.  (cherry picked from commit de1b38c) Signed-off-by: Timofei Larkin <lllamnyp@gmail.com>

…issue) Reviewer nit was to file an upstream issue so the workaround does not silently outlive its cause. Checked first — fluxcd/pkg already has one open: #934 \"patch.Helper creates race conditions in downstream controllers\" (May 2025). Same root cause we traced: patch.Helper writes .status and .status.conditions as separate apiserver requests, so an etcd blip between the two leaves the object half-persisted. The upstream issue is broader than just source-watcher — every fluxcd downstream controller consuming fluxcd/pkg's runtime patch helper is affected. Update the TODO(remove) marker on our workaround to point at that issue and note that both source-watcher v2.1.0 and v2.2.x (flux-aio latest) pull the same fluxcd/pkg runtime, so bumping source-watcher alone does not remove the need for this synthesis. Compile + unit tests unchanged. Signed-off-by: Ivan Okhotnikov <ivan.okhotnikov@aenix.io>

Flux Operator 0.20.0

fd72d7c

Signed-off-by: Kingdon B <kingdon@urmanac.com>

Kingdon Barrett (kingdonb) requested review from klinch0, Andrei Kvapil (kvaps) and Timofei Larkin (lllamnyp) as code owners May 12, 2025 14:18

coderabbitai Bot reviewed May 12, 2025

View reviewed changes

Andrei Kvapil (kvaps) approved these changes May 15, 2025

View reviewed changes

Andrei Kvapil (kvaps) merged commit de1b38c into cozystack:main May 15, 2025

Timofei Larkin (lllamnyp) mentioned this pull request May 20, 2025

Prepare 0.31.0 rc.2 #966

Closed

coderabbitai Bot mentioned this pull request Jun 6, 2025

Update flux-operator to 0.22.0, Flux to 2.6.x #1035

Merged

coderabbitai Bot mentioned this pull request Jul 16, 2025

Update Flux Operator (v0.24.1) #1207

Merged

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Update Flux Operator to 0.20.0 - #934

Update Flux Operator to 0.20.0#934
Andrei Kvapil (kvaps) merged 1 commit into
cozystack:mainfrom
kingdonb:update-flux-oper

Kingdon Barrett (kingdonb) commented May 12, 2025 •

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Kingdon Barrett (kingdonb) commented May 12, 2025 •

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