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Migrate MachineDeployment to cluster.x-k8s.io/v1beta2

Recipe IDorg.openrewrite.kubernetes.clusterapi.MigrateMachineDeploymentToV1beta2

Artifactorg.openrewrite.recipe:rewrite-kubernetes

Rewrite a MachineDeployment into its v1beta2 form. spec.strategy splits into rollout.strategy, deletion.order and remediation, and spec.minReadySeconds moves onto the machines it creates. spec.progressDeadlineSeconds and spec.revisionHistoryLimit are gone, so a resource setting either is reported rather than silently losing them.

Composite recipeOpenRewritekubernetesclusterapiModerne Proprietary License

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Definition

Recipes1

• Migrate the Cluster API core group to v1beta2

Usage

Run this recipe

This recipe has no required configuration options. Users of Moderne can run it via the Moderne CLI.

You will need to have configured the Moderne CLI on your machine before you can run the following command.

shell

mod run . --recipe MigrateMachineDeploymentToV1beta2

If the recipe is not available locally, then you can install it using:

RELEASE resolves to the newest release and LATEST to the newest build of any kind, including snapshots. Either one lets mod config recipes upgrade pull in later versions without editing this command; a pinned version stays where you put it.

RELEASE

mod config recipes jar install org.openrewrite.recipe:rewrite-kubernetes:RELEASE

LATEST

mod config recipes jar install org.openrewrite.recipe:rewrite-kubernetes:LATEST

Pinned version

mod config recipes jar install org.openrewrite.recipe:rewrite-kubernetes:3.18.0

Data tables

Cluster API v1beta2 migrations

org.openrewrite.kubernetes.clusterapi.table.ClusterApiV1beta2Migrations

Every cluster.x-k8s.io/v1beta1 resource considered, what moving it to v1beta2 rewrote, and why the ones left behind could not move.

Column	Description
Source path	The path to the manifest.
Kind	The kind of the resource.
Name	The metadata.name of the resource.
Migration	automatic when the resource was rewritten, manual when it was left alone.
Changes	The fields that moved or were renamed, empty when the resource only needed its apiVersion changed.
Follow-up	Values v1beta2 has no field for, durations that lost sub-second precision on the way to whole seconds, and template references still naming a version this recipe cannot re-point. Empty when the rewrite carried everything over.
Blocker	Why the resource was left on v1beta1, empty when it was migrated.

Source files that had results

org.openrewrite.table.SourcesFileResults

Source files that were modified by the recipe run.

Column	Description
Source path before the run	The source path of the file before the run. null when a source file was created during the run.
Source path after the run	A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run.
Parent of the recipe that made changes	In a hierarchical recipe, the parent of the recipe that made a change. Empty if this is the root of a hierarchy or if the recipe is not hierarchical at all.
Recipe that made changes	The specific recipe that made a change.
Estimated time saving	An estimated effort that a developer to fix manually instead of using this recipe, in unit of seconds.
Cycle	The recipe cycle in which the change was made.

Source files that had search results

org.openrewrite.table.SearchResults

Search results that were found during the recipe run.

Column	Description
Source path of search result before the run	The source path of the file with the search result markers present.
Source path of search result after run the run	A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run.
Result	The trimmed printed tree of the LST element that the marker is attached to.
Description	The content of the description of the marker.
Recipe that added the search marker	The specific recipe that added the Search marker.

Source files that errored on a recipe

org.openrewrite.table.SourcesFileErrors

The details of all errors produced by a recipe run.

Column	Description
Source path	The file that failed to parse.
Recipe that made changes	The specific recipe that made a change.
Stack trace	The stack trace of the failure.

Recipe performance

org.openrewrite.table.RecipeRunStats

Statistics used in analyzing the performance of recipes.

Column	Description
The recipe	The recipe whose stats are being measured both individually and cumulatively.
Source file count	The number of source files the recipe ran over.
Source file changed count	The number of source files which were changed in the recipe run. Includes files created, deleted, and edited.
Cumulative scanning time (ns)	The total time spent across the scanning phase of this recipe.
Max scanning time (ns)	The max time scanning any one source file.
Cumulative edit time (ns)	The total time spent across the editing phase of this recipe.
Max edit time (ns)	The max time editing any one source file.