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Migrate javadoc/sources JARs generation from gradle-plugins/gradle-api
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Signed-off-by: Daniel Lacasse <daniel@lacasse.io>
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@lacasseio
lacasseio committed Jul 17, 2024
1 parent 75c8466 commit ed561bc
Showing 1 changed file with 129 additions and 4 deletions.
133 changes: 129 additions & 4 deletions ...-development/src/main/java/dev/gradleplugins/internal/GradleDistributionRepositories.java
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Original file line number Diff line number Diff line change
Expand Up @@ -428,13 +428,138 @@ public void transform(TransformOutputs outputs) {
} catch (IOException e) {
throw new RuntimeException(e);
}
} else if (gradleJar.getName().getClassifier().equals("javadoc")) {
throw new UnsupportedOperationException("Javadoc generation not supported");
} else if (gradleJar.getName().getClassifier().equals("sources")) {
throw new UnsupportedOperationException("Sources generation not supported");
try {
Files.write(workingDirectory.resolve("build.gradle"), Arrays.asList(
"buildscript {",
" dependencies {",
" classpath 'io.github.http-builder-ng:http-builder-ng-core:1.0.4'",
" }",
" repositories {",
" mavenCentral()",
" }",
"}",
"",
"apply plugin: 'java'",
"import groovyx.net.http.HttpBuilder",
"import groovyx.net.http.optional.Download",
"tasks.create('download') {",
" ext.outputFile = file(\"gradle-src-" + gradleJar.getGradleVersion() + ".zip\")",
" outputs.file(outputFile)",
" inputs.property('gradleVersion', gradle.gradleVersion)",
" doFirst {",
" File file = HttpBuilder.configure {",
// TODO: Use the right distributions link
" request.uri = \"https://services.gradle.org/distributions/gradle-" + gradleJar.getGradleVersion() + "-src.zip\"",
" request.headers.put('User-Agent', 'gradle-api-extractor');",
" }.get {",
" Download.toFile(delegate, outputFile)",
" }",
" }",
"}",
"tasks.create('generate', Zip) {",
" dependsOn(tasks.download)",
" from({zipTree(tasks.download.outputFile).matching { include('*/subprojects/*/src/*/**/*.java', '*/subprojects/*/src/*/**/*.groovy', '*/subprojects/*/src/*/**/*.kt').exclude('buildSrc/**/*') } }) {",
" eachFile {",
" relativePath = new RelativePath(relativePath.file, relativePath.segments.drop(6))",
" }",
" includeEmptyDirs = false",
" }",
" baseName = 'gradle'",
" version = '" + gradleJar.getGradleVersion() + "'",
" extension = 'jar'",
" classifier = 'src'",
"}"
));
Files.createFile(workingDirectory.resolve("settings.gradle"));

final GradleConnector connector = GradleConnector.newConnector();
connector.useGradleVersion("6.5"); // doesn't need to be align with requested
connector.useGradleUserHomeDir(getParameters().getGradleUserHomeDirectory().getAsFile().get());
connector.forProjectDirectory(workingDirectory.toFile());

withOutput(workingDirectory.resolve("output.txt"), outStream -> {
try (ProjectConnection connection = connector.connect()) {
final BuildLauncher launcher = connection.newBuild().forTasks("generate");
launcher.setStandardOutput(outStream);
launcher.setStandardError(outStream);
launcher.run();
}
});

File jarFile = outputs.file(gradleJar.getName());
File generatedJarFile = workingDirectory.resolve("build/distributions/gradle-" + gradleJar.getGradleVersion() + "-src.jar").toFile();
Files.copy(generatedJarFile.toPath(), jarFile.toPath());
} catch (IOException e) {
throw new RuntimeException(e);
}
} else if (gradleJar.getName().getClassifier().equals("javadoc")) {
try {
Files.write(workingDirectory.resolve("build.gradle"), Arrays.asList(
"buildscript {",
" dependencies {",
" classpath 'io.github.http-builder-ng:http-builder-ng-core:1.0.4'",
" }",
" repositories {",
" mavenCentral()",
" }",
"}",
"",
"apply plugin: 'java'",
"import groovyx.net.http.HttpBuilder",
"import groovyx.net.http.optional.Download",
"tasks.create('download') {",
" ext.outputFile = file(\"gradle-javadoc-" + gradleJar.getGradleVersion() + ".zip\")",
" outputs.file(outputFile)",
" inputs.property('gradleVersion', gradle.gradleVersion)",
" doFirst {",
" File file = HttpBuilder.configure {",
// TODO: Use the right distributions link
" request.uri = \"https://services.gradle.org/distributions/gradle-" + gradleJar.getGradleVersion() + "-all.zip\"",
" request.headers.put('User-Agent', 'gradle-api-extractor');",
" }.get {",
" Download.toFile(delegate, outputFile)",
" }",
" }",
"}",
"tasks.create('generate', Zip) {",
" dependsOn(tasks.download)",
" from({zipTree(tasks.download.outputFile).matching { include('*/docs/javadoc/**/*') } }) {",
" eachFile {",
" relativePath = new RelativePath(relativePath.file, relativePath.segments.drop(3))",
" }",
" includeEmptyDirs = false",
" }",
" baseName = 'gradle'",
" version = '" + gradleJar.getGradleVersion() + "'",
" extension = 'jar'",
" classifier = 'javadoc'",
"}"
));
Files.createFile(workingDirectory.resolve("settings.gradle"));

final GradleConnector connector = GradleConnector.newConnector();
connector.useGradleVersion("6.5"); // doesn't need to be align with requested
connector.useGradleUserHomeDir(getParameters().getGradleUserHomeDirectory().getAsFile().get());
connector.forProjectDirectory(workingDirectory.toFile());

withOutput(workingDirectory.resolve("output.txt"), outStream -> {
try (ProjectConnection connection = connector.connect()) {
final BuildLauncher launcher = connection.newBuild().forTasks("generate");
launcher.setStandardOutput(outStream);
launcher.setStandardError(outStream);
launcher.run();
}
});

File jarFile = outputs.file(gradleJar.getName());
File generatedJarFile = workingDirectory.resolve("build/distributions/gradle-" + gradleJar.getGradleVersion() + "-javadoc.jar").toFile();
Files.copy(generatedJarFile.toPath(), jarFile.toPath());
} catch (IOException e) {
throw new RuntimeException(e);
}
}
});

});
}

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