Moderne licensed

Migrate from LaunchDarkly to OpenFeature

Recipe IDorg.openrewrite.featureflags.launchdarkly.MigrateLaunchDarklyToOpenFeature

Artifactorg.openrewrite.recipe:rewrite-feature-flags

Migrate call sites from the LaunchDarkly server SDK to the vendor-neutral OpenFeature API, backed by the LaunchDarkly OpenFeature provider. Flag evaluations are renamed and their arguments reordered (LaunchDarkly takes the context as the second argument; OpenFeature takes it last), LDContext construction becomes MutableContext, and LDClient becomes dev.openfeature.sdk.Client. The one-time provider bootstrap (OpenFeatureAPI.setProviderAndWait(...)) is intentionally left for manual configuration.

Composite recipeMSAL

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.featureflags.launchdarkly.MigrateLaunchDarklyToOpenFeature

If the recipe isn’t available locally, install it with:

mod config recipes jar install org.openrewrite.recipe:rewrite-feature-flags:1.23.0

Definition

This recipe runs the following recipes in order.

Migrate LDUser to LDContextorg.openrewrite.featureflags.launchdarkly.MigrateUserToContext
Reorder method argumentsorg.openrewrite.java.ReorderMethodArguments
Reorder method argumentsorg.openrewrite.java.ReorderMethodArguments
Reorder method argumentsorg.openrewrite.java.ReorderMethodArguments
Reorder method argumentsorg.openrewrite.java.ReorderMethodArguments
Reorder method argumentsorg.openrewrite.java.ReorderMethodArguments
Reorder method argumentsorg.openrewrite.java.ReorderMethodArguments
Reorder method argumentsorg.openrewrite.java.ReorderMethodArguments
Reorder method argumentsorg.openrewrite.java.ReorderMethodArguments
Change method nameorg.openrewrite.java.ChangeMethodName
Change method nameorg.openrewrite.java.ChangeMethodName
Change method nameorg.openrewrite.java.ChangeMethodName
Change method nameorg.openrewrite.java.ChangeMethodName
Change method nameorg.openrewrite.java.ChangeMethodName
Change method nameorg.openrewrite.java.ChangeMethodName
Change method nameorg.openrewrite.java.ChangeMethodName
Change method nameorg.openrewrite.java.ChangeMethodName
Migrate LaunchDarkly LDClient construction to OpenFeatureorg.openrewrite.featureflags.launchdarkly.MigrateLDClientToOpenFeature
Migrate LaunchDarkly LDContext to OpenFeature MutableContextorg.openrewrite.featureflags.launchdarkly.MigrateLDContextToEvaluationContext
Migrate LaunchDarkly LDValue and jsonValueVariation to OpenFeatureorg.openrewrite.featureflags.launchdarkly.MigrateLDValueToValue
Migrate LaunchDarkly LDClient lifecycle calls to OpenFeatureorg.openrewrite.featureflags.launchdarkly.MigrateLDClientLifecycle
Mark incompatible LaunchDarkly EvaluationDetail accessorsorg.openrewrite.featureflags.launchdarkly.MarkIncompatibleEvaluationDetailAccessors
Change typeorg.openrewrite.java.ChangeType
Change typeorg.openrewrite.java.ChangeType
Change typeorg.openrewrite.java.ChangeType
Change typeorg.openrewrite.java.ChangeType
Add Gradle or Maven dependencyorg.openrewrite.java.dependencies.AddDependency
Add Gradle or Maven dependencyorg.openrewrite.java.dependencies.AddDependency

Data tables

Structured output this recipe can produce.

Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats