Update BP environment variables

Closes gh-586

Author: sdeleuze

samples/commandlinerunner-gradle/build.gradle

@@ -27,7 +27,8 @@ test {
 }
 
 bootBuildImage {
+	builder = "paketobuildpacks/builder:tiny"
 	environment = [
-			"BP_BOOT_NATIVE_IMAGE" : "true"
+			"BP_NATIVE_IMAGE" : "true"
 	]
 }

samples/maven-parent/pom.xml

@@ -43,8 +43,8 @@
 						<image>
 							<builder>${builder}</builder>
 							<env>
-								<BP_BOOT_NATIVE_IMAGE>true</BP_BOOT_NATIVE_IMAGE>
-								<BP_BOOT_NATIVE_IMAGE_BUILD_ARGUMENTS>${native.build.args}</BP_BOOT_NATIVE_IMAGE_BUILD_ARGUMENTS>
+								<BP_NATIVE_IMAGE>true</BP_NATIVE_IMAGE>
+								<BP_NATIVE_IMAGE_BUILD_ARGUMENTS>${native.build.args}</BP_NATIVE_IMAGE_BUILD_ARGUMENTS>
 							</env>
 						</image>
 					</configuration>

samples/security-kotlin/build.gradle.kts

@@ -44,7 +44,7 @@ tasks.withType<Test> {
 tasks.getByName<BootBuildImage>("bootBuildImage") {
     builder = "paketobuildpacks/builder:tiny"
     environment = mapOf(
-            "BP_BOOT_NATIVE_IMAGE" to "true"
+            "BP_NATIVE_IMAGE" to "true"
     )
 }
 

samples/webmvc-kotlin/build.gradle.kts

@@ -43,8 +43,8 @@ tasks.withType<Test> {
 tasks.getByName<BootBuildImage>("bootBuildImage") {
     builder = "paketobuildpacks/builder:tiny"
     environment = mapOf(
-            "BP_BOOT_NATIVE_IMAGE" to "1",
-            "BP_BOOT_NATIVE_IMAGE_BUILD_ARGUMENTS" to """
+            "BP_NATIVE_IMAGE" to "1",
+            "BP_NATIVE_IMAGE_BUILD_ARGUMENTS" to """
                 -Dspring.spel.ignore=true                
                 -Dspring.native.remove-yaml-support=true
             """.trimIndent()

spring-native-docs/src/main/asciidoc/getting-started-buildpacks.adoc

@@ -164,7 +164,7 @@ The https://github.com/paketo-buildpacks/spring-boot-native-image[Packeto implem
         <image>
             <builder>paketobuildpacks/builder:tiny</builder>
             <env>
-                <BP_BOOT_NATIVE_IMAGE>true</BP_BOOT_NATIVE_IMAGE>
+                <BP_NATIVE_IMAGE>true</BP_NATIVE_IMAGE>
             </env>
         </image>
     </configuration>
@@ -176,7 +176,7 @@ The https://github.com/paketo-buildpacks/spring-boot-native-image[Packeto implem
 bootBuildImage {
     builder = "paketobuildpacks/builder:tiny"
     environment = [
-        "BP_BOOT_NATIVE_IMAGE" : "true"
+        "BP_NATIVE_IMAGE" : "true"
     ]
 }
 ----
@@ -186,15 +186,15 @@ bootBuildImage {
 tasks.getByName<BootBuildImage>("bootBuildImage") {
     builder = "paketobuildpacks/builder:tiny"
     environment = mapOf(
-            "BP_BOOT_NATIVE_IMAGE" to "true"
+            "BP_NATIVE_IMAGE" to "true"
     )
 }
 ----
 
 
 NOTE: The builder is also customized to use `paketobuildpacks/builder:tiny`, `paketobuildpacks/builder:base` being the default, but less optimized.
 
-TIP: Additional `native-image` arguments can be added using the `BP_BOOT_NATIVE_IMAGE_BUILD_ARGUMENTS` environment variable.
+TIP: Additional `native-image` arguments can be added using the `BP_NATIVE_IMAGE_BUILD_ARGUMENTS` environment variable.
 
 ===== Maven Repository
 

spring-native-docs/src/main/asciidoc/native-image-options.adoc

@@ -4,7 +4,7 @@
 GraalVM `native-image` options are documented {graalvm-native-docs}/Options/[here].
 Spring Native is enabling automatically some of those, and some others especially useful are documented here as well.
 
-They can be specified using the `BP_BOOT_NATIVE_IMAGE_BUILD_ARGUMENTS` environment variable in Spring Boot plugin if you are using {spring-boot-docs}/html/spring-boot-features.html#boot-features-container-images-buildpacks[Buildpacks support] or using the `<buildArgs></buildArgs>` configuration element if you are using `native-image-maven-plugin`.
+They can be specified using the `BP_NATIVE_IMAGE_BUILD_ARGUMENTS` environment variable in Spring Boot plugin if you are using {spring-boot-docs}/html/spring-boot-features.html#boot-features-container-images-buildpacks[Buildpacks support] or using the `<buildArgs></buildArgs>` configuration element if you are using `native-image-maven-plugin`.
 
 [[native-image-options-default]]
 === Options enabled by default