package org.argeo.build;
import static java.lang.System.Logger.Level.DEBUG;
import static java.lang.System.Logger.Level.ERROR;
import static java.lang.System.Logger.Level.INFO;
import static java.lang.System.Logger.Level.TRACE;
import static java.lang.System.Logger.Level.WARNING;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.lang.System.Logger;
import java.lang.System.Logger.Level;
import java.lang.management.ManagementFactory;
import java.nio.file.DirectoryStream;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.PathMatcher;
import java.nio.file.Paths;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.StandardCopyOption;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Properties;
import java.util.StringJoiner;
import java.util.StringTokenizer;
import java.util.TreeMap;
import java.util.concurrent.CompletableFuture;
import java.util.jar.Attributes;
import java.util.jar.JarEntry;
import java.util.jar.JarOutputStream;
import java.util.jar.Manifest;
import java.util.zip.Deflater;
import org.eclipse.jdt.core.compiler.CompilationProgress;
import aQute.bnd.osgi.Analyzer;
import aQute.bnd.osgi.Jar;
/**
* Minimalistic OSGi compiler and packager, meant to be used as a single file
* without being itself compiled first. It depends on the Eclipse batch compiler
* (aka. ECJ) and the BND Libs library for OSGi metadata generation (which
* itselfs depends on slf4j).
*
* For example, a typical system call would be:
* java -cp "/path/to/ECJ jar:/path/to/bndlib jar:/path/to/SLF4J jar" /path/to/cloned/argeo-build/src/org/argeo/build/Make.java action --option1 argument1 argument2 --option2 argument3
*/
public class Make {
private final static Logger logger = System.getLogger(Make.class.getName());
/**
* Environment variable on whether sources should be packaged separately or
* integrated in the bundles.
*/
private final static String ENV_SOURCE_BUNDLES = "SOURCE_BUNDLES";
/**
* Environment variable on whether legal files at the root of the sources should
* be included in the generated bundles. Should be set to true when building
* third-party software in order no to include the build harness license into
* the generated bundles.
*/
private final static String ENV_NO_SDK_LEGAL = "NO_SDK_LEGAL";
/**
* Environment variable to override the default location for the Argeo Build
* configuration files. Typically used if Argeo Build has been compiled and
* packaged separately.
*/
private final static String ENV_ARGEO_BUILD_CONFIG = "ARGEO_BUILD_CONFIG";
/** Make file variable (in {@link #SDK_MK}) with a path to the sources base. */
private final static String VAR_SDK_SRC_BASE = "SDK_SRC_BASE";
/**
* Make file variable (in {@link #SDK_MK}) with a path to the build output base.
*/
private final static String VAR_SDK_BUILD_BASE = "SDK_BUILD_BASE";
/**
* Make file variable (in {@link #BRANCH_MK}) with the branch.
*/
private final static String VAR_BRANCH = "BRANCH";
/** Name of the local-specific Makefile (sdk.mk). */
final static String SDK_MK = "sdk.mk";
/** Name of the branch definition Makefile (branch.mk). */
final static String BRANCH_MK = "branch.mk";
/** The execution directory (${user.dir}). */
final Path execDirectory;
/** Base of the source code, typically the cloned git repository. */
final Path sdkSrcBase;
/**
* The base of the builder, typically a submodule pointing to the INCLUDEpublic
* argeo-build directory.
*/
final Path argeoBuildBase;
/** The base of the build for all layers. */
final Path sdkBuildBase;
/** The base of the build for this layer. */
final Path buildBase;
/** The base of the a2 output for all layers. */
final Path a2Output;
/** The base of the a2 sources when packaged separately. */
final Path a2srcOutput;
/** Whether sources should be packaged separately. */
final boolean sourceBundles;
/** Whether common legal files should be included. */
final boolean noSdkLegal;
/** Constructor initialises the base directories. */
public Make() throws IOException {
sourceBundles = Boolean.parseBoolean(System.getenv(ENV_SOURCE_BUNDLES));
if (sourceBundles)
logger.log(Level.INFO, "Sources will be packaged separately");
noSdkLegal = Boolean.parseBoolean(System.getenv(ENV_NO_SDK_LEGAL));
if (noSdkLegal)
logger.log(Level.INFO, "SDK legal files will NOT be included");
execDirectory = Paths.get(System.getProperty("user.dir"));
Path sdkMkP = findSdkMk(execDirectory);
Objects.requireNonNull(sdkMkP, "No " + SDK_MK + " found under " + execDirectory);
Map context = readMakefileVariables(sdkMkP);
sdkSrcBase = Paths.get(context.computeIfAbsent(VAR_SDK_SRC_BASE, (key) -> {
throw new IllegalStateException(key + " not found");
})).toAbsolutePath();
Path argeoBuildBaseT = sdkSrcBase.resolve("sdk/argeo-build");
if (!Files.exists(argeoBuildBaseT)) {
String fromEnv = System.getenv(ENV_ARGEO_BUILD_CONFIG);
if (fromEnv != null)
argeoBuildBaseT = Paths.get(fromEnv);
if (fromEnv == null || !Files.exists(argeoBuildBaseT)) {
throw new IllegalStateException(
"Argeo Build not found. Did you initialise the git submodules or set the "
+ ENV_ARGEO_BUILD_CONFIG + " environment variable?");
}
}
argeoBuildBase = argeoBuildBaseT;
sdkBuildBase = Paths.get(context.computeIfAbsent(VAR_SDK_BUILD_BASE, (key) -> {
throw new IllegalStateException(key + " not found");
})).toAbsolutePath();
buildBase = sdkBuildBase.resolve(sdkSrcBase.getFileName());
a2Output = sdkBuildBase.resolve("a2");
a2srcOutput = sdkBuildBase.resolve("a2.src");
}
/*
* ACTIONS
*/
/** Compile and create the bundles in one go. */
void all(Map> options) throws IOException {
compile(options);
bundle(options);
}
/** Compile all the bundles which have been passed via the --bundle argument. */
void compile(Map> options) throws IOException {
List bundles = options.get("--bundles");
Objects.requireNonNull(bundles, "--bundles argument must be set");
if (bundles.isEmpty())
return;
List a2Categories = options.getOrDefault("--dep-categories", new ArrayList<>());
List a2Bases = options.getOrDefault("--a2-bases", new ArrayList<>());
if (a2Bases.isEmpty() || !a2Bases.contains(a2Output.toString())) {
a2Bases.add(a2Output.toString());
}
List compilerArgs = new ArrayList<>();
Path ecjArgs = argeoBuildBase.resolve("ecj.args");
compilerArgs.add("@" + ecjArgs);
// classpath
if (!a2Categories.isEmpty()) {
// We will keep only the highest major.minor
// and order by bundle name, for predictability
Map a2Jars = new TreeMap<>();
// StringJoiner modulePath = new StringJoiner(File.pathSeparator);
for (String a2Base : a2Bases) {
categories: for (String a2Category : a2Categories) {
Path a2Dir = Paths.get(a2Base).resolve(a2Category);
if (!Files.exists(a2Dir))
continue categories;
// modulePath.add(a2Dir.toString());
for (Path jarP : Files.newDirectoryStream(a2Dir, (p) -> p.getFileName().toString().endsWith(".jar")
&& !p.getFileName().toString().endsWith(".src.jar"))) {
A2Jar a2Jar = new A2Jar(jarP);
if (a2Jars.containsKey(a2Jar.name)) {
A2Jar current = a2Jars.get(a2Jar.name);
if (a2Jar.major > current.major)
a2Jars.put(a2Jar.name, a2Jar);
else if (a2Jar.major == current.major //
// if minor equals, we take the last one
&& a2Jar.minor >= current.minor)
a2Jars.put(a2Jar.name, a2Jar);
} else {
a2Jars.put(a2Jar.name, a2Jar);
}
}
}
}
StringJoiner classPath = new StringJoiner(File.pathSeparator);
for (Iterator it = a2Jars.values().iterator(); it.hasNext();)
classPath.add(it.next().path.toString());
compilerArgs.add("-cp");
compilerArgs.add(classPath.toString());
// compilerArgs.add("--module-path");
// compilerArgs.add(modulePath.toString());
}
// sources
boolean atLeastOneBundleToCompile = false;
bundles: for (String bundle : bundles) {
StringBuilder sb = new StringBuilder();
Path bundlePath = execDirectory.resolve(bundle);
if (!Files.exists(bundlePath)) {
if (bundles.size() == 1) {
logger.log(WARNING, "Bundle " + bundle + " not found in " + execDirectory
+ ", assuming this is this directory, as only one bundle was requested.");
bundlePath = execDirectory;
} else
throw new IllegalArgumentException("Bundle " + bundle + " not found in " + execDirectory);
}
Path bundleSrc = bundlePath.resolve("src");
if (!Files.exists(bundleSrc)) {
logger.log(WARNING, bundleSrc + " does not exist, skipping it, as this is not a Java bundle");
continue bundles;
}
sb.append(bundleSrc);
sb.append("[-d");
compilerArgs.add(sb.toString());
sb = new StringBuilder();
sb.append(buildBase.resolve(bundle).resolve("bin"));
sb.append("]");
compilerArgs.add(sb.toString());
atLeastOneBundleToCompile = true;
}
if (!atLeastOneBundleToCompile)
return;
if (logger.isLoggable(INFO))
compilerArgs.add("-time");
if (logger.isLoggable(DEBUG)) {
logger.log(DEBUG, "Compiler arguments:");
for (String arg : compilerArgs)
logger.log(DEBUG, arg);
}
boolean success = org.eclipse.jdt.core.compiler.batch.BatchCompiler.compile(
compilerArgs.toArray(new String[compilerArgs.size()]), new PrintWriter(System.out),
new PrintWriter(System.err), new MakeCompilationProgress());
if (!success) // kill the process if compilation failed
throw new IllegalStateException("Compilation failed");
}
/** Package the bundles. */
void bundle(Map> options) throws IOException {
// check arguments
List bundles = options.get("--bundles");
Objects.requireNonNull(bundles, "--bundles argument must be set");
if (bundles.isEmpty())
return;
List categories = options.get("--category");
Objects.requireNonNull(categories, "--category argument must be set");
if (categories.size() != 1)
throw new IllegalArgumentException("One and only one --category must be specified");
String category = categories.get(0);
final String branch;
Path branchMk = sdkSrcBase.resolve(BRANCH_MK);
if (Files.exists(branchMk)) {
Map branchVariables = readMakefileVariables(branchMk);
branch = branchVariables.get(VAR_BRANCH);
} else {
branch = null;
}
long begin = System.currentTimeMillis();
// create jars in parallel
List> toDos = new ArrayList<>();
for (String bundle : bundles) {
toDos.add(CompletableFuture.runAsync(() -> {
try {
createBundle(branch, bundle, category);
} catch (IOException e) {
throw new RuntimeException("Packaging of " + bundle + " failed", e);
}
}));
}
CompletableFuture.allOf(toDos.toArray(new CompletableFuture[toDos.size()])).join();
long duration = System.currentTimeMillis() - begin;
logger.log(INFO, "Packaging took " + duration + " ms");
}
/** Install the bundles. */
void install(Map> options, boolean uninstall) throws IOException {
// check arguments
List bundles = options.get("--bundles");
Objects.requireNonNull(bundles, "--bundles argument must be set");
if (bundles.isEmpty())
return;
List categories = options.get("--category");
Objects.requireNonNull(categories, "--category argument must be set");
if (categories.size() != 1)
throw new IllegalArgumentException("One and only one --category must be specified");
String category = categories.get(0);
List targetDirs = options.get("--target");
Objects.requireNonNull(targetDirs, "--target argument must be set");
if (targetDirs.size() != 1)
throw new IllegalArgumentException("One and only one --target must be specified");
Path targetA2 = Paths.get(targetDirs.get(0));
logger.log(INFO, (uninstall ? "Uninstalling from " : "Installing to ") + targetA2);
final String branch;
Path branchMk = sdkSrcBase.resolve(BRANCH_MK);
if (Files.exists(branchMk)) {
Map branchVariables = readMakefileVariables(branchMk);
branch = branchVariables.get(VAR_BRANCH);
} else {
throw new IllegalArgumentException(VAR_BRANCH + " variable must be set.");
}
Properties properties = new Properties();
Path branchBnd = sdkSrcBase.resolve("sdk/branches/" + branch + ".bnd");
if (Files.exists(branchBnd))
try (InputStream in = Files.newInputStream(branchBnd)) {
properties.load(in);
}
String major = properties.getProperty("major");
Objects.requireNonNull(major, "'major' must be set");
String minor = properties.getProperty("minor");
Objects.requireNonNull(minor, "'minor' must be set");
int count = 0;
for (String bundle : bundles) {
Path bundlePath = Paths.get(bundle);
Path bundleParent = bundlePath.getParent();
Path a2JarDirectory = bundleParent != null ? a2Output.resolve(bundleParent).resolve(category)
: a2Output.resolve(category);
Path jarP = a2JarDirectory.resolve(bundlePath.getFileName() + "." + major + "." + minor + ".jar");
Path targetJarP = targetA2.resolve(a2Output.relativize(jarP));
if (uninstall) { // uninstall
if (Files.exists(targetJarP)) {
Files.delete(targetJarP);
logger.log(DEBUG, "Removed " + targetJarP);
count++;
}
Path targetParent = targetJarP.getParent();
deleteEmptyParents(targetA2, targetParent);
} else { // install
Files.createDirectories(targetJarP.getParent());
boolean update = Files.exists(targetJarP);
Files.copy(jarP, targetJarP, StandardCopyOption.REPLACE_EXISTING);
logger.log(DEBUG, (update ? "Updated " : "Installed ") + targetJarP);
count++;
}
}
logger.log(INFO, uninstall ? count + " bundles removed" : count + " bundles installed or updated");
}
/** Delete empty parent directory up to the A2 target (included). */
void deleteEmptyParents(Path targetA2, Path targetParent) throws IOException {
if (!Files.isDirectory(targetParent))
throw new IllegalArgumentException(targetParent + " must be a directory");
boolean isA2target = Files.isSameFile(targetA2, targetParent);
if (!Files.list(targetParent).iterator().hasNext()) {
Files.delete(targetParent);
if (isA2target)
return;// stop after deleting A2 base
deleteEmptyParents(targetA2, targetParent.getParent());
}
}
/** Package a single bundle. */
void createBundle(String branch, String bundle, String category) throws IOException {
final Path source;
if (!Files.exists(execDirectory.resolve(bundle))) {
logger.log(WARNING,
"Bundle " + bundle + " not found in " + execDirectory + ", assuming this is this directory.");
source = execDirectory;
} else {
source = execDirectory.resolve(bundle);
}
Path srcP = source.resolve("src");
Path compiled = buildBase.resolve(bundle);
String bundleSymbolicName = source.getFileName().toString();
// Metadata
Properties properties = new Properties();
Path argeoBnd = argeoBuildBase.resolve("argeo.bnd");
try (InputStream in = Files.newInputStream(argeoBnd)) {
properties.load(in);
}
if (branch != null) {
Path branchBnd = sdkSrcBase.resolve("sdk/branches/" + branch + ".bnd");
if (Files.exists(branchBnd))
try (InputStream in = Files.newInputStream(branchBnd)) {
properties.load(in);
}
}
Path bndBnd = source.resolve("bnd.bnd");
if (Files.exists(bndBnd))
try (InputStream in = Files.newInputStream(bndBnd)) {
properties.load(in);
}
// Normalise
if (!properties.containsKey("Bundle-SymbolicName"))
properties.put("Bundle-SymbolicName", bundleSymbolicName);
// Calculate MANIFEST
Path binP = compiled.resolve("bin");
if (!Files.exists(binP))
Files.createDirectories(binP);
Manifest manifest;
try (Analyzer bndAnalyzer = new Analyzer()) {
bndAnalyzer.setProperties(properties);
Jar jar = new Jar(bundleSymbolicName, binP.toFile());
bndAnalyzer.setJar(jar);
manifest = bndAnalyzer.calcManifest();
} catch (Exception e) {
throw new RuntimeException("Bnd analysis of " + compiled + " failed", e);
}
String major = properties.getProperty("major");
Objects.requireNonNull(major, "'major' must be set");
String minor = properties.getProperty("minor");
Objects.requireNonNull(minor, "'minor' must be set");
// Write manifest
Path manifestP = compiled.resolve("META-INF/MANIFEST.MF");
Files.createDirectories(manifestP.getParent());
try (OutputStream out = Files.newOutputStream(manifestP)) {
manifest.write(out);
}
// Load excludes
List excludes = new ArrayList<>();
Path excludesP = argeoBuildBase.resolve("excludes.txt");
for (String line : Files.readAllLines(excludesP)) {
PathMatcher pathMatcher = excludesP.getFileSystem().getPathMatcher("glob:" + line);
excludes.add(pathMatcher);
}
Path bundleParent = Paths.get(bundle).getParent();
Path a2JarDirectory = bundleParent != null ? a2Output.resolve(bundleParent).resolve(category)
: a2Output.resolve(category);
Path jarP = a2JarDirectory.resolve(compiled.getFileName() + "." + major + "." + minor + ".jar");
Files.createDirectories(jarP.getParent());
try (JarOutputStream jarOut = new JarOutputStream(Files.newOutputStream(jarP), manifest)) {
jarOut.setLevel(Deflater.DEFAULT_COMPRESSION);
// add all classes first
Files.walkFileTree(binP, new SimpleFileVisitor() {
@Override
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
jarOut.putNextEntry(new JarEntry(binP.relativize(file).toString()));
Files.copy(file, jarOut);
return FileVisitResult.CONTINUE;
}
});
// add resources
Files.walkFileTree(source, new SimpleFileVisitor() {
@Override
public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
// skip output directory if it happens to be within the sources
if (Files.isSameFile(sdkBuildBase, dir))
return FileVisitResult.SKIP_SUBTREE;
// skip excluded patterns
Path relativeP = source.relativize(dir);
for (PathMatcher exclude : excludes)
if (exclude.matches(relativeP))
return FileVisitResult.SKIP_SUBTREE;
return FileVisitResult.CONTINUE;
}
@Override
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
Path relativeP = source.relativize(file);
for (PathMatcher exclude : excludes)
if (exclude.matches(relativeP))
return FileVisitResult.CONTINUE;
JarEntry entry = new JarEntry(relativeP.toString());
jarOut.putNextEntry(entry);
Files.copy(file, jarOut);
return FileVisitResult.CONTINUE;
}
});
if (Files.exists(srcP)) {
// Add all resources from src/
Files.walkFileTree(srcP, new SimpleFileVisitor() {
@Override
public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
// skip directories ending with .js
// TODO find something more robust?
if (dir.getFileName().toString().endsWith(".js"))
return FileVisitResult.SKIP_SUBTREE;
return super.preVisitDirectory(dir, attrs);
}
@Override
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
if (file.getFileName().toString().endsWith(".java")
|| file.getFileName().toString().endsWith(".class"))
return FileVisitResult.CONTINUE;
jarOut.putNextEntry(new JarEntry(srcP.relativize(file).toString()));
if (!Files.isDirectory(file))
Files.copy(file, jarOut);
return FileVisitResult.CONTINUE;
}
});
// add sources
// TODO add effective BND, Eclipse project file, etc., in order to be able to
// repackage
if (!sourceBundles) {
copySourcesToJar(srcP, jarOut, "OSGI-OPT/src/");
}
}
// add legal notices and licenses
for (Path p : listLegalFilesToInclude(source).values()) {
jarOut.putNextEntry(new JarEntry(p.getFileName().toString()));
Files.copy(p, jarOut);
}
}
if (sourceBundles) {// create separate sources jar
Path a2srcJarDirectory = bundleParent != null ? a2srcOutput.resolve(bundleParent).resolve(category)
: a2srcOutput.resolve(category);
Files.createDirectories(a2srcJarDirectory);
Path srcJarP = a2srcJarDirectory.resolve(compiled.getFileName() + "." + major + "." + minor + ".src.jar");
Manifest srcManifest = new Manifest();
srcManifest.getMainAttributes().put(Attributes.Name.MANIFEST_VERSION, "1.0");
srcManifest.getMainAttributes().putValue("Bundle-SymbolicName", bundleSymbolicName + ".src");
srcManifest.getMainAttributes().putValue("Bundle-Version",
manifest.getMainAttributes().getValue("Bundle-Version").toString());
srcManifest.getMainAttributes().putValue("Eclipse-SourceBundle",
bundleSymbolicName + ";version=\"" + manifest.getMainAttributes().getValue("Bundle-Version"));
try (JarOutputStream srcJarOut = new JarOutputStream(Files.newOutputStream(srcJarP), srcManifest)) {
copySourcesToJar(srcP, srcJarOut, "");
// add legal notices and licenses
for (Path p : listLegalFilesToInclude(source).values()) {
srcJarOut.putNextEntry(new JarEntry(p.getFileName().toString()));
Files.copy(p, srcJarOut);
}
}
}
}
/** List the relevant legal files to include, from the SDK source base. */
Map listLegalFilesToInclude(Path bundleBase) throws IOException {
Map toInclude = new HashMap<>();
if (!noSdkLegal) {
DirectoryStream sdkSrcLegal = Files.newDirectoryStream(sdkSrcBase, (p) -> {
String fileName = p.getFileName().toString();
return switch (fileName) {
case "NOTICE":
case "LICENSE":
case "COPYING":
case "COPYING.LESSER":
yield true;
default:
yield false;
};
});
for (Path p : sdkSrcLegal)
toInclude.put(p.getFileName().toString(), p);
}
for (Iterator> entries = toInclude.entrySet().iterator(); entries.hasNext();) {
Map.Entry entry = entries.next();
Path inBundle = bundleBase.resolve(entry.getValue().getFileName());
// remove file if it is also defined at bundle level
// since it has already been copied
// and has priority
if (Files.exists(inBundle))
entries.remove();
}
return toInclude;
}
/*
* UTILITIES
*/
/** Add sources to a jar file */
void copySourcesToJar(Path srcP, JarOutputStream srcJarOut, String prefix) throws IOException {
Files.walkFileTree(srcP, new SimpleFileVisitor() {
@Override
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
srcJarOut.putNextEntry(new JarEntry(prefix + srcP.relativize(file).toString()));
if (!Files.isDirectory(file))
Files.copy(file, srcJarOut);
return FileVisitResult.CONTINUE;
}
});
}
/**
* Recursively find the base source directory (which contains the
* {@value #SDK_MK}
file).
*/
Path findSdkMk(Path directory) {
Path sdkMkP = directory.resolve(SDK_MK);
if (Files.exists(sdkMkP)) {
return sdkMkP.toAbsolutePath();
}
if (directory.getParent() == null)
return null;
return findSdkMk(directory.getParent());
}
/**
* Reads Makefile variable assignments of the form =, :=, or ?=, ignoring white
* spaces. To be used with very simple included Makefiles only.
*/
Map readMakefileVariables(Path path) throws IOException {
Map context = new HashMap<>();
List sdkMkLines = Files.readAllLines(path);
lines: for (String line : sdkMkLines) {
StringTokenizer st = new StringTokenizer(line, " :=?");
if (!st.hasMoreTokens())
continue lines;
String key = st.nextToken();
if (!st.hasMoreTokens())
continue lines;
String value = st.nextToken();
if (st.hasMoreTokens()) // probably not a simple variable assignment
continue lines;
context.put(key, value);
}
return context;
}
/** Main entry point, interpreting actions and arguments. */
public static void main(String... args) {
if (args.length == 0)
throw new IllegalArgumentException("At least an action must be provided");
int actionIndex = 0;
String action = args[actionIndex];
if (args.length > actionIndex + 1 && !args[actionIndex + 1].startsWith("-"))
throw new IllegalArgumentException(
"Action " + action + " must be followed by an option: " + Arrays.asList(args));
Map> options = new HashMap<>();
String currentOption = null;
for (int i = actionIndex + 1; i < args.length; i++) {
if (args[i].startsWith("-")) {
currentOption = args[i];
if (!options.containsKey(currentOption))
options.put(currentOption, new ArrayList<>());
} else {
options.get(currentOption).add(args[i]);
}
}
try {
Make argeoMake = new Make();
switch (action) {
case "compile" -> argeoMake.compile(options);
case "bundle" -> argeoMake.bundle(options);
case "all" -> argeoMake.all(options);
case "install" -> argeoMake.install(options, false);
case "uninstall" -> argeoMake.install(options, true);
default -> throw new IllegalArgumentException("Unkown action: " + action);
}
long jvmUptime = ManagementFactory.getRuntimeMXBean().getUptime();
logger.log(INFO, "Make.java action '" + action + "' succesfully completed after " + (jvmUptime / 1000) + "."
+ (jvmUptime % 1000) + " s");
} catch (Exception e) {
long jvmUptime = ManagementFactory.getRuntimeMXBean().getUptime();
logger.log(ERROR, "Make.java action '" + action + "' failed after " + (jvmUptime / 1000) + "."
+ (jvmUptime % 1000) + " s", e);
System.exit(1);
}
}
/** A jar file in A2 format */
static class A2Jar {
final Path path;
final String name;
final int major;
final int minor;
A2Jar(Path path) {
try {
this.path = path;
String fileName = path.getFileName().toString();
fileName = fileName.substring(0, fileName.lastIndexOf('.'));
minor = Integer.parseInt(fileName.substring(fileName.lastIndexOf('.') + 1));
fileName = fileName.substring(0, fileName.lastIndexOf('.'));
major = Integer.parseInt(fileName.substring(fileName.lastIndexOf('.') + 1));
name = fileName.substring(0, fileName.lastIndexOf('.'));
} catch (Exception e) {
throw new IllegalArgumentException("Badly formatted A2 jar " + path, e);
}
}
}
/**
* An ECJ {@link CompilationProgress} printing a progress bar while compiling.
*/
static class MakeCompilationProgress extends CompilationProgress {
private int totalWork;
private long currentChunk = 0;
private long chunksCount = 80;
@Override
public void worked(int workIncrement, int remainingWork) {
if (!logger.isLoggable(Level.INFO)) // progress bar only at INFO level
return;
long chunk = ((totalWork - remainingWork) * chunksCount) / totalWork;
if (chunk != currentChunk) {
currentChunk = chunk;
for (long i = 0; i < currentChunk; i++) {
System.out.print("#");
}
for (long i = currentChunk; i < chunksCount; i++) {
System.out.print("-");
}
System.out.print("\r");
}
if (remainingWork == 0)
System.out.print("\n");
}
@Override
public void setTaskName(String name) {
}
@Override
public boolean isCanceled() {
return false;
}
@Override
public void done() {
}
@Override
public void begin(int remainingWork) {
this.totalWork = remainingWork;
}
}
}