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Support for Graal Dev builds #467

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15 changes: 8 additions & 7 deletions src/main/java/com/palantir/gradle/graal/DownloadGraalTask.java
Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,8 @@ public class DownloadGraalTask extends DefaultTask {
// RC versions don't have a windows variant, so no [ext] is needed
private static final String ARTIFACT_PATTERN_RC_VERSION =
"[url]/vm-[version]/graalvm-ce-[javaVersion]-[version]-[os]-[arch].tar.gz";
private static final String ARTIFACT_PATTERN_DEV_VERSION =
"[url]/[version]/graalvm-ce-[javaVersion]-[os]-[arch]-dev.[ext]";
private static final String ARTIFACT_PATTERN_RELEASE_VERSION =
"[url]/vm-[version]/graalvm-ce-[javaVersion]-[os]-[arch]-[version].[ext]";

Expand All @@ -57,8 +59,11 @@ public DownloadGraalTask() {
public final void downloadGraal() throws IOException {
Files.createDirectories(getArchive().get().getAsFile().toPath().getParent());

final String artifactPattern =
isGraalRcVersion() ? ARTIFACT_PATTERN_RC_VERSION : ARTIFACT_PATTERN_RELEASE_VERSION;
final String artifactPattern = GraalVersionUtil.isGraalRcVersion(graalVersion.get())
? ARTIFACT_PATTERN_RC_VERSION
: (GraalVersionUtil.isGraalDevVersion(graalVersion.get())
? ARTIFACT_PATTERN_DEV_VERSION
: ARTIFACT_PATTERN_RELEASE_VERSION);

try (InputStream in = new URL(render(artifactPattern)).openStream()) {
Files.copy(in, getArchive().get().getAsFile().toPath(), StandardCopyOption.REPLACE_EXISTING);
Expand Down Expand Up @@ -119,7 +124,7 @@ private String render(String pattern) {
private String getOperatingSystem() {
switch (Platform.operatingSystem()) {
case MAC:
return isGraalRcVersion() ? "macos" : "darwin";
return GraalVersionUtil.isGraalRcVersion(graalVersion.get()) ? "macos" : "darwin";
case LINUX:
return "linux";
case WINDOWS:
Expand Down Expand Up @@ -150,10 +155,6 @@ private String getArchiveExtension() {
}
}

private boolean isGraalRcVersion() {
return graalVersion.get().startsWith("1.0.0-rc");
}

final void setCacheDir(Path value) {
cacheDir.set(value);
}
Expand Down
25 changes: 14 additions & 11 deletions src/main/java/com/palantir/gradle/graal/ExtractGraalTask.java
Original file line number Diff line number Diff line change
Expand Up @@ -84,22 +84,25 @@ public final void extractGraal() {
} else {
// ideally this would be a CopyTask, but through Gradle 4.9 CopyTask fails to correctly extract symlinks
project.exec(spec -> {
spec.executable("tar");
spec.args("-xzf", inputArchiveFile.getAbsolutePath());
spec.workingDir(versionedCacheDir);
});
spec.executable("tar");
spec.args("-xzf", inputArchiveFile.getAbsolutePath());
spec.workingDir(versionedCacheDir);
})
.assertNormalExitValue();
}

File nativeImageExecutable = getExecutable("native-image");
if (!nativeImageExecutable.isFile()) {
project.exec(spec -> {
File graalUpdateExecutable = getExecutable("gu");
if (!graalUpdateExecutable.isFile()) {
throw new IllegalStateException("Failed to find Graal update binary: " + graalUpdateExecutable);
}
spec.executable(graalUpdateExecutable.getAbsolutePath());
spec.args("install", "native-image");
});
File graalUpdateExecutable = getExecutable("gu");
if (!graalUpdateExecutable.isFile()) {
throw new IllegalStateException(
"Failed to find Graal update binary: " + graalUpdateExecutable);
}
spec.executable(graalUpdateExecutable.getAbsolutePath());
spec.args("install", "native-image");
})
.assertNormalExitValue();
}
}

Expand Down
18 changes: 14 additions & 4 deletions src/main/java/com/palantir/gradle/graal/GraalExtension.java
Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,13 @@ public class GraalExtension {
+ "{version}\\{edition}\\VC\\Auxiliary\\"
+ "Build\\vcvars64.bat";

private static final String DEFAULT_DOWNLOAD_BASE_URL = "https://github.com/oracle/graal/releases/download/";
private static final String RELEASES_DOWNLOAD_POSTFIX = "/releases/download/";
private static final String DEFAULT_DOWNLOAD_BASE_URL =
"https://github.com/oracle/graal" + RELEASES_DOWNLOAD_POSTFIX;
private static final String DOWNLOAD_BASE_URL_GRAAL_19_3 =
"https://github.com/graalvm/graalvm-ce-builds/" + "releases/download/";
"https://github.com/graalvm/graalvm-ce-builds" + RELEASES_DOWNLOAD_POSTFIX;
private static final String DOWNLOAD_BASE_DEV =
"https://github.com/graalvm/graalvm-ce-dev-builds" + RELEASES_DOWNLOAD_POSTFIX;
private static final String DEFAULT_GRAAL_VERSION = "20.2.0";
private static final List<String> SUPPORTED_JAVA_VERSIONS = Arrays.asList("17", "16", "11", "8");
private static final String DEFAULT_JAVA_VERSION = "8";
Expand Down Expand Up @@ -215,10 +219,14 @@ public final void option(String option) {

public final Provider<String> getGraalDirectoryName() {
return providerFactory.provider(() -> {
if (GraalVersionUtil.isGraalVersionGreaterOrEqualThan(graalVersion.get(), 19, 3)) {
if (GraalVersionUtil.isGraalDevVersion(graalVersion.get())) {
return "graalvm-ce-java" + javaVersion.get() + "-"
+ GraalVersionUtil.cutDevSignature(graalVersion.get());
} else if (GraalVersionUtil.isGraalVersionGreaterOrEqualThan(graalVersion.get(), 19, 3)) {
return "graalvm-ce-java" + javaVersion.get() + "-" + graalVersion.get();
} else {
return "graalvm-ce-" + graalVersion.get();
}
return "graalvm-ce-" + graalVersion.get();
});
}

Expand All @@ -231,6 +239,8 @@ private String getDefaultDownloadBaseUrl() {
&& !GraalVersionUtil.isGraalVersionGreaterOrEqualThan(graalVersion.get(), 21, 1)) {
throw new GradleException(
"Unsupported GraalVM version " + graalVersion.get() + " for Java 16, needs >= 21.1.0.");
} else if (GraalVersionUtil.isGraalDevVersion(graalVersion.get())) {
return DOWNLOAD_BASE_DEV;
} else if (GraalVersionUtil.isGraalVersionGreaterOrEqualThan(graalVersion.get(), 19, 3)) {
return DOWNLOAD_BASE_URL_GRAAL_19_3;
} else if (!javaVersion.get().equals("8")) {
Expand Down
13 changes: 13 additions & 0 deletions src/main/java/com/palantir/gradle/graal/GraalVersionUtil.java
Original file line number Diff line number Diff line change
Expand Up @@ -28,5 +28,18 @@ public static boolean isGraalVersionGreaterOrEqualThan(String graalVersion, int
}
}

public static boolean isGraalRcVersion(String graalVersion) {
return graalVersion.startsWith("1.0.0-rc");
}

public static boolean isGraalDevVersion(String graalVersion) {
return graalVersion.contains("-dev-");
}

// 22.1.0-dev-20220314_2252 -> 22.1.0-dev
public static String cutDevSignature(String graalVersion) {
return graalVersion.substring(0, graalVersion.indexOf("-dev") + 4);
}

private GraalVersionUtil() {}
}