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Add buildpack option for image building

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This commit adds configuration to the Maven and Gradle plugins to
allow a list of buildpacks to be provided to the image building
goal and task.

Fixes gh-21722
This commit is contained in:
Scott Frederick
2021-02-18 17:28:25 -06:00
parent d8fe9de682
commit f54f784f80
74 changed files with 3895 additions and 211 deletions
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28
spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/java/org/springframework/boot/maven/BuildImageTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2012-2020 the original author or authors.
* Copyright 2012-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -150,6 +150,24 @@ public class BuildImageTests extends AbstractArchiveIntegrationTests {
});
}
@TestTemplate
void whenBuildImageIsInvokedWithBuildpacks(MavenBuild mavenBuild) {
mavenBuild.project("build-image-custom-buildpacks").goals("package")
.systemProperty("spring-boot.build-image.pullPolicy", "IF_NOT_PRESENT").execute((project) -> {
assertThat(buildLog(project)).contains("Building image")
.contains("docker.io/library/build-image-custom-buildpacks:0.0.1.BUILD-SNAPSHOT")
.contains("Successfully built image");
ImageReference imageReference = ImageReference
.of("docker.io/library/build-image-custom-buildpacks:0.0.1.BUILD-SNAPSHOT");
try (GenericContainer<?> container = new GenericContainer<>(imageReference.toString())) {
container.waitingFor(Wait.forLogMessage("Launched\\n", 1)).start();
}
finally {
removeImage(imageReference);
}
});
}
@TestTemplate
void failsWhenPublishWithoutPublishRegistryConfigured(MavenBuild mavenBuild) {
mavenBuild.project("build-image").goals("package").systemProperty("spring-boot.build-image.publish", "true")
@@ -170,6 +188,14 @@ public class BuildImageTests extends AbstractArchiveIntegrationTests {
(project) -> assertThat(buildLog(project)).contains("Executable jar file required for building image"));
}
@TestTemplate
void failsWithBuildpackNotInBuilder(MavenBuild mavenBuild) {
mavenBuild.project("build-image-bad-buildpack").goals("package")
.systemProperty("spring-boot.build-image.pullPolicy", "IF_NOT_PRESENT")
.executeAndFail((project) -> assertThat(buildLog(project))
.contains("'urn:cnb:builder:example/does-not-exist:0.0.1' not found in builder"));
}
private void writeLongNameResource(File project) {
StringBuilder name = new StringBuilder();
new Random().ints('a', 'z' + 1).limit(128).forEach((i) -> name.append((char) i));

36
spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/projects/build-image-bad-buildpack/pom.xml Normal file
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@@ -0,0 +1,36 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.springframework.boot.maven.it</groupId>
<artifactId>build-image-custom-buildpacks</artifactId>
<version>0.0.1.BUILD-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>@java.version@</maven.compiler.source>
<maven.compiler.target>@java.version@</maven.compiler.target>
</properties>
<build>
<plugins>
<plugin>
<groupId>@project.groupId@</groupId>
<artifactId>@project.artifactId@</artifactId>
<version>@project.version@</version>
<executions>
<execution>
<goals>
<goal>build-image</goal>
</goals>
<configuration>
<image>
<buildpacks>
<buildpack>urn:cnb:builder:example/does-not-exist:0.0.1</buildpack>
</buildpacks>
</image>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

28
spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/projects/build-image-bad-buildpack/src/main/java/org/test/SampleApplication.java Normal file
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@@ -0,0 +1,28 @@
/*
* Copyright 2012-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.test;
public class SampleApplication {
public static void main(String[] args) throws Exception {
System.out.println("Launched");
synchronized(args) {
args.wait(); // Prevent exit
}
}
}

36
spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/projects/build-image-custom-buildpacks/pom.xml Normal file
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@@ -0,0 +1,36 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.springframework.boot.maven.it</groupId>
<artifactId>build-image-custom-buildpacks</artifactId>
<version>0.0.1.BUILD-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>@java.version@</maven.compiler.source>
<maven.compiler.target>@java.version@</maven.compiler.target>
</properties>
<build>
<plugins>
<plugin>
<groupId>@project.groupId@</groupId>
<artifactId>@project.artifactId@</artifactId>
<version>@project.version@</version>
<executions>
<execution>
<goals>
<goal>build-image</goal>
</goals>
<configuration>
<image>
<buildpacks>
<buildpack>paketo-buildpacks/java</buildpack>
</buildpacks>
</image>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

28
spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/projects/build-image-custom-buildpacks/src/main/java/org/test/SampleApplication.java Normal file
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@@ -0,0 +1,28 @@
/*
* Copyright 2012-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.test;
public class SampleApplication {
public static void main(String[] args) throws Exception {
System.out.println("Launched");
synchronized(args) {
args.wait(); // Prevent exit
}
}
}