Update Kotlin DSL examples that configure the environment of bootBuildImage to be additive #41173
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| @@ -7,7 +7,7 @@ plugins { | |||
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| // tag::env[] | |||
| tasks.named<BootBuildImage>("bootBuildImage") { | |||
| environment.set(environment.get() + mapOf("BP_JVM_VERSION" to "17")) | |||
| environment.set(mapOf("BP_JVM_VERSION" to "17")) | |||
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The intent is to add a BP_JVM_VERSION to any existing entries. Won't this replace any existing entries in the environment map such that it now only contains BP_JVM_VERSION -> 17?
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environment is a MapProperty and it has a put(String, String) method. I think that's what we should call. I'm not sure if there's some Kotlin DSL support for it, or if it should just be environment.put("BP_JVM_VERSION", "17").
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Ah good point, I think I was confused by the fact the other samples in this page are also using environment.set(mapOf("key" to "value")). I guess we should fix those as well.
I think environment.put("BP_JVM_VERSION", "17") is indeed what should be used. I have tested it successfully here. I don't think there is a better DSL than that.
Let me try to update other code samples accordingly.
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PR updated accordingly.
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boot-build-image-env.gradle.kts
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Thanks Sébastien! |
Reading Gradle documentation and seeing other similar code samples, I don't think the
environment.get()part is needed, and it looks not idiomatic.