import static java.lang.System.Logger.Level.TRACE;
import static java.lang.System.Logger.Level.WARNING;
import static java.nio.file.FileVisitResult.CONTINUE;
+import static java.nio.file.StandardOpenOption.APPEND;
+import static java.nio.file.StandardOpenOption.CREATE;
import static java.util.jar.Attributes.Name.MANIFEST_VERSION;
-import static org.argeo.build.Repackage.ManifestConstants.ARGEO_ORIGIN_M2;
-import static org.argeo.build.Repackage.ManifestConstants.ARGEO_ORIGIN_M2_MERGE;
-import static org.argeo.build.Repackage.ManifestConstants.ARGEO_ORIGIN_M2_REPO;
-import static org.argeo.build.Repackage.ManifestConstants.ARGEO_ORIGIN_URI;
-import static org.argeo.build.Repackage.ManifestConstants.BUNDLE_LICENSE;
-import static org.argeo.build.Repackage.ManifestConstants.BUNDLE_SYMBOLICNAME;
-import static org.argeo.build.Repackage.ManifestConstants.BUNDLE_VERSION;
-import static org.argeo.build.Repackage.ManifestConstants.ECLIPSE_SOURCE_BUNDLE;
-import static org.argeo.build.Repackage.ManifestConstants.EXPORT_PACKAGE;
-import static org.argeo.build.Repackage.ManifestConstants.IMPORT_PACKAGE;
-import static org.argeo.build.Repackage.ManifestConstants.SPDX_LICENSE_IDENTIFIER;
+import static org.argeo.build.Repackage.ManifestHeader.ARGEO_DO_NOT_MODIFY;
+import static org.argeo.build.Repackage.ManifestHeader.ARGEO_ORIGIN_M2;
+import static org.argeo.build.Repackage.ManifestHeader.ARGEO_ORIGIN_M2_MERGE;
+import static org.argeo.build.Repackage.ManifestHeader.ARGEO_ORIGIN_M2_REPO;
+import static org.argeo.build.Repackage.ManifestHeader.ARGEO_ORIGIN_NO_METADATA_GENERATION;
+import static org.argeo.build.Repackage.ManifestHeader.ARGEO_ORIGIN_SOURCES_URI;
+import static org.argeo.build.Repackage.ManifestHeader.ARGEO_ORIGIN_URI;
+import static org.argeo.build.Repackage.ManifestHeader.AUTOMATIC_MODULE_NAME;
+import static org.argeo.build.Repackage.ManifestHeader.BUNDLE_LICENSE;
+import static org.argeo.build.Repackage.ManifestHeader.BUNDLE_SYMBOLICNAME;
+import static org.argeo.build.Repackage.ManifestHeader.BUNDLE_VERSION;
+import static org.argeo.build.Repackage.ManifestHeader.ECLIPSE_SOURCE_BUNDLE;
+import static org.argeo.build.Repackage.ManifestHeader.EXPORT_PACKAGE;
+import static org.argeo.build.Repackage.ManifestHeader.IMPORT_PACKAGE;
+import static org.argeo.build.Repackage.ManifestHeader.SPDX_LICENSE_IDENTIFIER;
import java.io.BufferedWriter;
import java.io.File;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.System.Logger;
-import java.net.MalformedURLException;
-import java.net.URL;
+import java.net.URI;
+import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets;
import java.nio.file.DirectoryStream;
import java.nio.file.FileSystem;
import java.nio.file.PathMatcher;
import java.nio.file.Paths;
import java.nio.file.SimpleFileVisitor;
+import java.nio.file.StandardCopyOption;
import java.nio.file.StandardOpenOption;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.ArrayList;
import java.util.Objects;
import java.util.Properties;
import java.util.Set;
+import java.util.StringJoiner;
import java.util.TreeMap;
import java.util.TreeSet;
import java.util.concurrent.CompletableFuture;
import aQute.bnd.osgi.Analyzer;
import aQute.bnd.osgi.Jar;
-/**
- * Simple tool repackaging existing jar files into OSGi bundles in an A2
- * repository.
- */
+/** Repackages existing jar files into OSGi bundles in an A2 repository. */
public class Repackage {
final static Logger logger = System.getLogger(Repackage.class.getName());
* integrated in the bundles.
*/
final static String ENV_SOURCE_BUNDLES = "SOURCE_BUNDLES";
+ /** Environment variable on whether operations should be parallelised. */
+ final static String ENV_ARGEO_BUILD_SEQUENTIAL = "ARGEO_BUILD_SEQUENTIAL";
- /** Whether repackaging should run in parallel or sequentially. */
- final static boolean parallel = true;
-
- // cache
- /** Summary of all license seen during the repackaging. */
- final static Map<String, Set<String>> licensesUsed = new TreeMap<>();
+ /** Whether repackaging should run in parallel (default) or sequentially. */
+ final static boolean sequential = Boolean.parseBoolean(System.getenv(ENV_ARGEO_BUILD_SEQUENTIAL));
/** Main entry point. */
public static void main(String[] args) {
+ if (sequential)
+ logger.log(INFO, "Build will be sequential");
if (args.length < 2) {
System.err.println("Usage: <path to a2 output dir> <category1> <category2> ...");
System.exit(1);
List<CompletableFuture<Void>> toDos = new ArrayList<>();
for (int i = 1; i < args.length; i++) {
- Path p = Paths.get(args[i]);
- if (parallel)
- toDos.add(CompletableFuture.runAsync(() -> factory.processCategory(p)));
+ Path categoryPath = Paths.get(args[i]);
+ factory.cleanPreviousFailedBuild(categoryPath);
+ if (sequential) // sequential processing happens here
+ factory.processCategory(categoryPath);
else
- factory.processCategory(p);
+ toDos.add(CompletableFuture.runAsync(() -> factory.processCategory(categoryPath)));
}
- CompletableFuture.allOf(toDos.toArray(new CompletableFuture[toDos.size()])).join();
+ if (!sequential)// parallel processing
+ CompletableFuture.allOf(toDos.toArray(new CompletableFuture[toDos.size()])).join();
// Summary
StringBuilder sb = new StringBuilder();
logger.log(INFO, "# License summary:\n" + sb);
}
+ /** Deletes remaining sub directories. */
+ void cleanPreviousFailedBuild(Path categoryPath) {
+ Path outputCategoryPath = a2Base.resolve(categoryPath);
+ if (!Files.exists(outputCategoryPath))
+ return;
+ // clean previous failed build
+ try {
+ for (Path subDir : Files.newDirectoryStream(outputCategoryPath, (d) -> Files.isDirectory(d))) {
+ if (Files.exists(subDir)) {
+ logger.log(WARNING, "Bundle dir " + subDir
+ + " already exists, probably from a previous failed build, deleting it...");
+ deleteDirectory(subDir);
+ }
+ }
+ } catch (IOException e) {
+ logger.log(ERROR, "Cannot clean previous build", e);
+ }
+ }
+
+ /** MANIFEST headers. */
+ enum ManifestHeader {
+ // OSGi
+ /** OSGi bundle symbolic name. */
+ BUNDLE_SYMBOLICNAME("Bundle-SymbolicName"), //
+ /** OSGi bundle version. */
+ BUNDLE_VERSION("Bundle-Version"), //
+ /** OSGi bundle license. */
+ BUNDLE_LICENSE("Bundle-License"), //
+ /** OSGi exported packages list. */
+ EXPORT_PACKAGE("Export-Package"), //
+ /** OSGi imported packages list. */
+ IMPORT_PACKAGE("Import-Package"), //
+ /** OSGi path to embedded jar. */
+ BUNDLE_CLASSPATH("Bundle-Classpath"), //
+ // Java
+ /** Java module name. */
+ AUTOMATIC_MODULE_NAME("Automatic-Module-Name"), //
+ // Eclipse
+ /** Eclipse source bundle. */
+ ECLIPSE_SOURCE_BUNDLE("Eclipse-SourceBundle"), //
+ // SPDX
+ /**
+ * SPDX license identifier.
+ *
+ * @see https://spdx.org/licenses/
+ */
+ SPDX_LICENSE_IDENTIFIER("SPDX-License-Identifier"), //
+ // Argeo Origin
+ /**
+ * Maven coordinates of the origin, possibly partial when using common.bnd or
+ * merge.bnd.
+ */
+ ARGEO_ORIGIN_M2("Argeo-Origin-M2"), //
+ /** List of Maven coordinates to merge. */
+ ARGEO_ORIGIN_M2_MERGE("Argeo-Origin-M2-Merge"), //
+ /** Maven repository, if not the default one. */
+ ARGEO_ORIGIN_M2_REPO("Argeo-Origin-M2-Repo"), //
+ /**
+ * Do not perform BND analysis of the origin component. Typically Import_package
+ * and Export-Package will be kept untouched.
+ */
+ ARGEO_ORIGIN_NO_METADATA_GENERATION("Argeo-Origin-NoMetadataGeneration"), //
+// /**
+// * Embed the original jar without modifying it (may be required by some
+// * proprietary licenses, such as JCR Day License).
+// */
+// ARGEO_ORIGIN_EMBED("Argeo-Origin-Embed"), //
+ /**
+ * Do not modify original jar (may be required by some proprietary licenses,
+ * such as JCR Day License).
+ */
+ ARGEO_DO_NOT_MODIFY("Argeo-Origin-Do-Not-Modify"), //
+ /**
+ * Origin (non-Maven) URI of the component. It may be anything (jar, archive,
+ * etc.).
+ */
+ ARGEO_ORIGIN_URI("Argeo-Origin-URI"), //
+ /**
+ * Origin (non-Maven) URI of the source of the component. It may be anything
+ * (jar, archive, code repository, etc.).
+ */
+ ARGEO_ORIGIN_SOURCES_URI("Argeo-Origin-Sources-URI"), //
+ ;
+
+ final String headerName;
+
+ private ManifestHeader(String headerName) {
+ this.headerName = headerName;
+ }
+
+ @Override
+ public String toString() {
+ return headerName;
+ }
+
+ /** Get the value from either a {@link Manifest} or a {@link Properties}. */
+ String get(Object map) {
+ if (map instanceof Manifest manifest)
+ return manifest.getMainAttributes().getValue(headerName);
+ else if (map instanceof Properties props)
+ return props.getProperty(headerName);
+ else
+ throw new IllegalArgumentException("Unsupported mapping " + map.getClass());
+ }
+
+ /** Put the value into either a {@link Manifest} or a {@link Properties}. */
+ void put(Object map, String value) {
+ if (map instanceof Manifest manifest)
+ manifest.getMainAttributes().putValue(headerName, value);
+ else if (map instanceof Properties props)
+ props.setProperty(headerName, value);
+ else
+ throw new IllegalArgumentException("Unsupported mapping " + map.getClass());
+ }
+ }
+
/** Name of the file centralising information for multiple M2 artifacts. */
final static String COMMON_BND = "common.bnd";
/** Name of the file centralising information for mergin M2 artifacts. */
* Subdirectory of the jar file where origin informations (changes, legal
* notices etc. are stored)
*/
- final static String A2_ORIGIN = "A2-ORIGIN";
+ final static String ARGEO_ORIGIN = "ARGEO-ORIGIN";
+ /** File detailing modifications to the original component. */
+ final static String CHANGES = ARGEO_ORIGIN + "/changes";
+ /**
+ * Name of the file at the root of the repackaged jar, which prominently
+ * notifies that the component has be repackaged.
+ */
+ final static String README_REPACKAGED = "README.repackaged";
+
+ // cache
+ /** Summary of all license seen during the repackaging. */
+ final static Map<String, Set<String>> licensesUsed = new TreeMap<>();
/** Directory where to download archives */
- Path originBase;
+ final Path originBase;
/** Directory where to download Maven artifacts */
- Path mavenBase;
+ final Path mavenBase;
/** A2 repository base for binary bundles */
- Path a2Base;
+ final Path a2Base;
/** A2 repository base for source bundles */
- Path a2SrcBase;
+ final Path a2SrcBase;
/** A2 base for native components */
- Path a2LibBase;
+ final Path a2LibBase;
/** Location of the descriptors driving the packaging */
- Path descriptorsBase;
+ final Path descriptorsBase;
/** URIs of archives to download */
- Properties uris = new Properties();
+ final Properties uris = new Properties();
/** Mirrors for archive download. Key is URI prefix, value list of base URLs */
- Map<String, List<String>> mirrors = new HashMap<String, List<String>>();
+ final Map<String, List<String>> mirrors = new HashMap<String, List<String>>();
/** Whether sources should be packaged separately */
- final boolean sourceBundles;
+ final boolean separateSources;
/** Constructor initialises the various variables */
public Repackage(Path a2Base, Path descriptorsBase) {
- sourceBundles = Boolean.parseBoolean(System.getenv(ENV_SOURCE_BUNDLES));
- if (sourceBundles)
+ separateSources = Boolean.parseBoolean(System.getenv(ENV_SOURCE_BUNDLES));
+ if (separateSources)
logger.log(INFO, "Sources will be packaged separately");
Objects.requireNonNull(a2Base);
// TODO define and use a build base
this.a2Base = a2Base;
- this.a2SrcBase = a2Base.getParent().resolve(a2Base.getFileName() + ".src");
+ this.a2SrcBase = separateSources ? a2Base.getParent().resolve(a2Base.getFileName() + ".src") : a2Base;
this.a2LibBase = a2Base.resolve("lib");
this.descriptorsBase = descriptorsBase;
if (!Files.exists(this.descriptorsBase))
try (InputStream in = Files.newInputStream(bndFile)) {
fileProps.load(in);
}
- String repoStr = fileProps.containsKey(ARGEO_ORIGIN_M2_REPO.toString())
- ? fileProps.getProperty(ARGEO_ORIGIN_M2_REPO.toString())
- : null;
-
+ // use file name as symbolic name
if (!fileProps.containsKey(BUNDLE_SYMBOLICNAME.toString())) {
- // use file name as symbolic name
String symbolicName = bndFile.getFileName().toString();
symbolicName = symbolicName.substring(0, symbolicName.length() - ".bnd".length());
fileProps.put(BUNDLE_SYMBOLICNAME.toString(), symbolicName);
if (m2Coordinates == null)
throw new IllegalArgumentException("No M2 coordinates available for " + bndFile);
M2Artifact artifact = new M2Artifact(m2Coordinates);
- URL url = M2ConventionsUtils.mavenRepoUrl(repoStr, artifact);
- Path downloaded = downloadMaven(url, artifact);
- A2Origin origin = new A2Origin();
- Path targetBundleDir = processBndJar(downloaded, targetCategoryBase, fileProps, artifact, origin);
- downloadAndProcessM2Sources(repoStr, artifact, targetBundleDir);
+ Path downloaded = downloadMaven(fileProps, artifact);
- createJar(targetBundleDir, origin);
+ boolean doNotModify = Boolean
+ .parseBoolean(fileProps.getOrDefault(ARGEO_DO_NOT_MODIFY.toString(), "false").toString());
+ if (doNotModify) {
+ processNotModified(targetCategoryBase, downloaded, fileProps, artifact);
+ return;
+ }
+
+ // regular processing
+ A2Origin origin = new A2Origin();
+ Path bundleDir = processBndJar(downloaded, targetCategoryBase, fileProps, artifact, origin);
+ downloadAndProcessM2Sources(fileProps, artifact, bundleDir, false, false);
+ createJar(bundleDir, origin);
} catch (Exception e) {
throw new RuntimeException("Cannot process " + bndFile, e);
}
* Process multiple Maven artifacts coming from a same project and therefore
* with information in common (typically the version), generating single bundles
* or merging them if necessary.
+ *
+ * @see #COMMON_BND
+ * @see #MERGE_BND
*/
void processM2BasedDistributionUnit(Path duDir) {
try {
}
String m2Coordinates = fileProps.getProperty(ARGEO_ORIGIN_M2.toString());
M2Artifact artifact = new M2Artifact(m2Coordinates);
- artifact.setVersion(m2Version);
+ if (artifact.getVersion() == null) {
+ artifact.setVersion(m2Version);
+ } else {
+ logger.log(DEBUG, p.getFileName() + " : Using version " + artifact.getVersion()
+ + " specified in descriptor rather than " + m2Version + " specified in " + COMMON_BND);
+ }
// prepare manifest entries
- Properties mergeProps = new Properties();
- mergeProps.putAll(commonProps);
+ Properties mergedProps = new Properties();
+ mergedProps.putAll(commonProps);
fileEntries: for (Object key : fileProps.keySet()) {
if (ARGEO_ORIGIN_M2.toString().equals(key))
continue fileEntries;
String value = fileProps.getProperty(key.toString());
- Object previousValue = mergeProps.put(key.toString(), value);
+ Object previousValue = mergedProps.put(key.toString(), value);
if (previousValue != null) {
logger.log(WARNING,
commonBnd + ": " + key + " was " + previousValue + ", overridden with " + value);
}
}
- mergeProps.put(ARGEO_ORIGIN_M2.toString(), artifact.toM2Coordinates());
- if (!mergeProps.containsKey(BUNDLE_SYMBOLICNAME.toString())) {
+ mergedProps.put(ARGEO_ORIGIN_M2.toString(), artifact.toM2Coordinates());
+ if (!mergedProps.containsKey(BUNDLE_SYMBOLICNAME.toString())) {
// use file name as symbolic name
String symbolicName = p.getFileName().toString();
symbolicName = symbolicName.substring(0, symbolicName.length() - ".bnd".length());
- mergeProps.put(BUNDLE_SYMBOLICNAME.toString(), symbolicName);
+ mergedProps.put(BUNDLE_SYMBOLICNAME.toString(), symbolicName);
}
- String repoStr = mergeProps.containsKey(ARGEO_ORIGIN_M2_REPO.toString())
- ? mergeProps.getProperty(ARGEO_ORIGIN_M2_REPO.toString())
- : null;
-
// download
- URL url = M2ConventionsUtils.mavenRepoUrl(repoStr, artifact);
- Path downloaded = downloadMaven(url, artifact);
+ Path downloaded = downloadMaven(mergedProps, artifact);
- A2Origin origin = new A2Origin();
- Path targetBundleDir = processBndJar(downloaded, targetCategoryBase, mergeProps, artifact, origin);
- downloadAndProcessM2Sources(repoStr, artifact, targetBundleDir);
- createJar(targetBundleDir, origin);
+ boolean doNotModify = Boolean
+ .parseBoolean(mergedProps.getOrDefault(ARGEO_DO_NOT_MODIFY.toString(), "false").toString());
+ if (doNotModify) {
+ processNotModified(targetCategoryBase, downloaded, mergedProps, artifact);
+ } else {
+ A2Origin origin = new A2Origin();
+ Path targetBundleDir = processBndJar(downloaded, targetCategoryBase, mergedProps, artifact, origin);
+ downloadAndProcessM2Sources(mergedProps, artifact, targetBundleDir, false, false);
+ createJar(targetBundleDir, origin);
+ }
}
} catch (IOException e) {
throw new RuntimeException("Cannot process " + duDir, e);
Path targetCategoryBase = a2Base.resolve(category);
Properties mergeProps = new Properties();
+ // first, load common properties
+ Path commonBnd = duDir.resolve(COMMON_BND);
+ if (Files.exists(commonBnd))
+ try (InputStream in = Files.newInputStream(commonBnd)) {
+ mergeProps.load(in);
+ }
+ // then, the merge properties themselves
try (InputStream in = Files.newInputStream(mergeBnd)) {
mergeProps.load(in);
}
String m2Version = mergeProps.getProperty(ARGEO_ORIGIN_M2.toString());
if (m2Version == null) {
- logger.log(WARNING, "Ignoring " + duDir + " as it is not an M2-based distribution unit");
+ logger.log(WARNING, "Ignoring merging in " + duDir + " as it is not an M2-based distribution unit");
return;// ignore, this is probably an Eclipse archive
}
if (!m2Version.startsWith(":")) {
if (artifactsStr == null)
throw new IllegalArgumentException(mergeBnd + ": " + ARGEO_ORIGIN_M2_MERGE + " must be set");
- String repoStr = mergeProps.containsKey(ARGEO_ORIGIN_M2_REPO.toString())
- ? mergeProps.getProperty(ARGEO_ORIGIN_M2_REPO.toString())
- : null;
-
String bundleSymbolicName = mergeProps.getProperty(BUNDLE_SYMBOLICNAME.toString());
if (bundleSymbolicName == null)
throw new IllegalArgumentException("Bundle-SymbolicName must be set in " + mergeBnd);
A2Origin origin = new A2Origin();
Path bundleDir = targetCategoryBase.resolve(bundleSymbolicName + "." + nameVersion.getBranch());
+ StringJoiner originDesc = new StringJoiner(",");
String[] artifacts = artifactsStr.split(",");
artifacts: for (String str : artifacts) {
String m2Coordinates = str.trim();
M2Artifact artifact = new M2Artifact(m2Coordinates.trim());
if (artifact.getVersion() == null)
artifact.setVersion(m2Version);
- URL url = M2ConventionsUtils.mavenRepoUrl(repoStr, artifact);
- Path downloaded = downloadMaven(url, artifact);
+ originDesc.add(artifact.toString());
+ Path downloaded = downloadMaven(mergeProps, artifact);
JarEntry entry;
try (JarInputStream jarIn = new JarInputStream(Files.newInputStream(downloaded), false)) {
entries: while ((entry = jarIn.getNextJarEntry()) != null) {
if (entry.isDirectory())
continue entries;
- if (entry.getName().endsWith(".RSA") || entry.getName().endsWith(".SF")) {
+ if (entry.getName().endsWith(".RSA") || entry.getName().endsWith(".DSA")
+ || entry.getName().endsWith(".SF")) {
origin.deleted.add("cryptographic signatures from " + artifact);
continue entries;
}
origin.deleted.add("additional Java versions (META-INF/versions) from " + artifact);
continue entries;
}
- if (entry.getName().equals("META-INF/DEPENDENCIES")) {
- origin.deleted.add("dependency list (META-INF/DEPENDENCIES) from " + artifact);
- continue entries;
- }
if (entry.getName().startsWith("META-INF/maven/")) {
origin.deleted.add("Maven information (META-INF/maven) from " + artifact);
continue entries;
origin.deleted.add("cache directory (.cache) from " + artifact);
continue entries;
}
+ if (entry.getName().equals("META-INF/DEPENDENCIES")) {
+ origin.deleted.add("Dependencies (META-INF/DEPENDENCIES) from " + artifact);
+ continue entries;
+ }
+ if (entry.getName().equals("META-INF/MANIFEST.MF")) {
+ Path originalManifest = bundleDir.resolve(ARGEO_ORIGIN).resolve(artifact.getGroupId())
+ .resolve(artifact.getArtifactId()).resolve("MANIFEST.MF");
+ Files.createDirectories(originalManifest.getParent());
+ try (OutputStream out = Files.newOutputStream(originalManifest)) {
+ Files.copy(jarIn, originalManifest);
+ }
+ origin.added.add(
+ "original MANIFEST (" + bundleDir.relativize(originalManifest) + ") from " + artifact);
+ continue entries;
+ }
if (entry.getName().endsWith("NOTICE") || entry.getName().endsWith("NOTICE.txt")
- || entry.getName().endsWith("LICENSE") || entry.getName().endsWith("LICENSE.md")
- || entry.getName().endsWith("LICENSE-notice.md") || entry.getName().endsWith("COPYING")
- || entry.getName().endsWith("COPYING.LESSER")) {
- Path artifactOriginDir = bundleDir.resolve(A2_ORIGIN).resolve(artifact.getGroupId())
+ || entry.getName().endsWith("NOTICE.md") || entry.getName().endsWith("LICENSE")
+ || entry.getName().endsWith("LICENSE.md") || entry.getName().endsWith("LICENSE-notice.md")
+ || entry.getName().endsWith("COPYING") || entry.getName().endsWith("COPYING.LESSER")) {
+ Path artifactOriginDir = bundleDir.resolve(ARGEO_ORIGIN).resolve(artifact.getGroupId())
.resolve(artifact.getArtifactId());
Path target = artifactOriginDir.resolve(entry.getName());
Files.createDirectories(target.getParent());
jarIn.transferTo(out);
logger.log(DEBUG, artifact.getArtifactId() + " - Appended " + entry.getName());
}
- origin.modified.add(" " + entry.getName() + ", merging from " + artifact);
+ origin.modified.add(entry.getName() + ", merging from " + artifact);
} else if (entry.getName().startsWith("org/apache/batik/")) {
logger.log(TRACE, "Skip " + entry.getName());
continue entries;
+ } else if (entry.getName().startsWith("META-INF/NOTICE")) {
+ logger.log(WARNING, "Skip " + entry.getName() + " from " + artifact);
+ // TODO merge them?
+ continue entries;
} else {
throw new IllegalStateException("File " + target + " from " + artifact + " already exists");
}
}
}
origin.added.add("binary content of " + artifact);
- downloadAndProcessM2Sources(repoStr, artifact, bundleDir);
+
+ // process sources
+ downloadAndProcessM2Sources(mergeProps, artifact, bundleDir, true, false);
}
// additional service files
in.transferTo(out);
logger.log(DEBUG, "Appended " + p);
}
+ origin.added.add(bundleDir.relativize(target).toString());
}
}
+ // BND analysis
Map<String, String> entries = new TreeMap<>();
try (Analyzer bndAnalyzer = new Analyzer()) {
bndAnalyzer.setProperties(mergeProps);
continue keys;
}
if ("Require-Capability".equals(key.toString())
- && value.toString().equals("osgi.ee;filter:=\"(&(osgi.ee=JavaSE)(version=1.1))\""))
+ && value.toString().equals("osgi.ee;filter:=\"(&(osgi.ee=JavaSE)(version=1.1))\"")) {
+ origin.deleted.add("MANIFEST header " + key);
continue keys;// hack for very old classes
+ }
entries.put(key.toString(), value.toString());
}
} catch (Exception e) {
String value = entries.get(key);
manifest.getMainAttributes().putValue(key, value);
}
+ manifest.getMainAttributes().putValue(ARGEO_ORIGIN_M2.toString(), originDesc.toString());
+
+ processLicense(bundleDir, manifest);
+ // write MANIFEST
try (OutputStream out = Files.newOutputStream(manifestPath)) {
manifest.write(out);
}
createJar(bundleDir, origin);
}
- /** Generate MANIFEST using BND. */
+ /** Generates MANIFEST using BND. */
Path processBndJar(Path downloaded, Path targetCategoryBase, Properties fileProps, M2Artifact artifact,
A2Origin origin) {
-
try {
Map<String, String> additionalEntries = new TreeMap<>();
- boolean doNotModify = Boolean.parseBoolean(fileProps
- .getOrDefault(ManifestConstants.ARGEO_ORIGIN_MANIFEST_NOT_MODIFIED.toString(), "false").toString());
+ boolean doNotModifyManifest = Boolean.parseBoolean(
+ fileProps.getOrDefault(ARGEO_ORIGIN_NO_METADATA_GENERATION.toString(), "false").toString());
// Note: we always force the symbolic name
- if (doNotModify) {
- fileEntries: for (Object key : fileProps.keySet()) {
- if (ManifestConstants.ARGEO_ORIGIN_M2.toString().equals(key))
- continue fileEntries;
+ if (doNotModifyManifest) {
+ for (Object key : fileProps.keySet()) {
String value = fileProps.getProperty(key.toString());
additionalEntries.put(key.toString(), value);
}
"*;version=\"" + fileProps.getProperty(BUNDLE_VERSION.toString()) + "\"");
}
+ // BND analysis
try (Analyzer bndAnalyzer = new Analyzer()) {
bndAnalyzer.setProperties(fileProps);
Jar jar = new Jar(downloaded.toFile());
continue keys;
}
if ("Require-Capability".equals(key.toString())
- && value.toString().equals("osgi.ee;filter:=\"(&(osgi.ee=JavaSE)(version=1.1))\""))
+ && value.toString().equals("osgi.ee;filter:=\"(&(osgi.ee=JavaSE)(version=1.1))\"")) {
+ origin.deleted.add("MANIFEST header " + key);
continue keys;// !! hack for very old classes
+ }
additionalEntries.put(key.toString(), value.toString());
}
}
}
+ /** Process an artifact that should not be modified. */
+ void processNotModified(Path targetCategoryBase, Path downloaded, Properties fileProps, M2Artifact artifact)
+ throws IOException {
+ // Some proprietary or signed artifacts do not allow any modification
+ // When releasing (with separate sources), we just copy it
+ Path unmodifiedTarget = targetCategoryBase
+ .resolve(fileProps.getProperty(BUNDLE_SYMBOLICNAME.toString()) + "." + artifact.getBranch() + ".jar");
+ Files.createDirectories(unmodifiedTarget.getParent());
+ Files.copy(downloaded, unmodifiedTarget, StandardCopyOption.REPLACE_EXISTING);
+ Path bundleDir = targetCategoryBase
+ .resolve(fileProps.getProperty(BUNDLE_SYMBOLICNAME.toString()) + "." + artifact.getBranch());
+ downloadAndProcessM2Sources(fileProps, artifact, bundleDir, false, true);
+ Manifest manifest;
+ try (JarInputStream jarIn = new JarInputStream(Files.newInputStream(unmodifiedTarget))) {
+ manifest = jarIn.getManifest();
+ }
+ createSourceJar(bundleDir, manifest, fileProps);
+ }
+
/** Download and integrates sources for a single Maven artifact. */
- void downloadAndProcessM2Sources(String repoStr, M2Artifact artifact, Path targetBundleDir) throws IOException {
+ void downloadAndProcessM2Sources(Properties props, M2Artifact artifact, Path targetBundleDir, boolean merging,
+ boolean unmodified) throws IOException {
try {
+ String repoStr = props.containsKey(ARGEO_ORIGIN_M2_REPO.toString())
+ ? props.getProperty(ARGEO_ORIGIN_M2_REPO.toString())
+ : null;
+ String alternateUri = props.getProperty(ARGEO_ORIGIN_SOURCES_URI.toString());
M2Artifact sourcesArtifact = new M2Artifact(artifact.toM2Coordinates(), "sources");
- URL sourcesUrl = M2ConventionsUtils.mavenRepoUrl(repoStr, sourcesArtifact);
- Path sourcesDownloaded = downloadMaven(sourcesUrl, artifact, true);
- processM2SourceJar(sourcesDownloaded, targetBundleDir);
+ URI sourcesUrl = alternateUri != null ? new URI(alternateUri)
+ : M2ConventionsUtils.mavenRepoUrl(repoStr, sourcesArtifact);
+ Path sourcesDownloaded = downloadMaven(sourcesUrl, sourcesArtifact);
+ processM2SourceJar(sourcesDownloaded, targetBundleDir, merging ? artifact : null, unmodified);
logger.log(TRACE, () -> "Processed source " + sourcesDownloaded);
} catch (Exception e) {
logger.log(ERROR, () -> "Cannot download source for " + artifact);
}
/** Integrate sources from a downloaded jar file. */
- void processM2SourceJar(Path file, Path bundleDir) throws IOException {
+ void processM2SourceJar(Path file, Path bundleDir, M2Artifact mergingFrom, boolean unmodified) throws IOException {
+ A2Origin origin = new A2Origin();
+ Path sourceDir = separateSources || unmodified ? bundleDir.getParent().resolve(bundleDir.toString() + ".src")
+ : bundleDir.resolve("OSGI-OPT/src");
try (JarInputStream jarIn = new JarInputStream(Files.newInputStream(file), false)) {
- A2Origin origin = new A2Origin();
- Path sourceDir = sourceBundles ? bundleDir.getParent().resolve(bundleDir.toString() + ".src")
- : bundleDir.resolve("OSGI-OPT/src");
+
+ String mergingMsg = "";
+ if (mergingFrom != null)
+ mergingMsg = " of " + mergingFrom;
Files.createDirectories(sourceDir);
JarEntry entry;
entries: while ((entry = jarIn.getNextJarEntry()) != null) {
+ String relPath = entry.getName();
if (entry.isDirectory())
continue entries;
- if (entry.getName().startsWith("META-INF")) {// skip META-INF entries
- origin.deleted.add("META-INF directory from the sources");
- continue entries;
- }
- if (entry.getName().startsWith("module-info.java")) {// skip Java module information
- origin.deleted.add("Java module information from the sources (module-info.java)");
+ if (entry.getName().equals("META-INF/MANIFEST.MF")) {// skip META-INF entries
+ origin.deleted.add("MANIFEST.MF from the sources" + mergingMsg);
continue entries;
}
- if (entry.getName().startsWith("/")) { // absolute paths
- // TODO does it really happen?
- logger.log(WARNING, entry.getName() + " has an absolute path");
- origin.deleted.add(entry.getName() + " from the sources");
- continue entries;
+ if (!unmodified) {
+ if (entry.getName().startsWith("module-info.java")) {// skip Java module information
+ origin.deleted.add("Java module information from the sources (module-info.java)" + mergingMsg);
+ continue entries;
+ }
+ if (entry.getName().startsWith("/")) { // absolute paths
+ int metaInfIndex = entry.getName().indexOf("META-INF");
+ if (metaInfIndex >= 0) {
+ relPath = entry.getName().substring(metaInfIndex);
+ origin.moved.add(" to " + relPath + " entry with absolute path " + entry.getName());
+ } else {
+ logger.log(WARNING, entry.getName() + " has an absolute path");
+ origin.deleted.add(entry.getName() + " from the sources" + mergingMsg);
+ }
+ continue entries;
+ }
}
- Path target = sourceDir.resolve(entry.getName());
+ Path target = sourceDir.resolve(relPath);
Files.createDirectories(target.getParent());
if (!Files.exists(target)) {
Files.copy(jarIn, target);
logger.log(TRACE, () -> target + " already exists, skipping...");
}
}
- // write the changes
- if (sourceBundles) {
- origin.appendChanges(sourceDir);
- } else {
- origin.added.add("source code under OSGI-OPT/src");
- origin.appendChanges(bundleDir);
- }
}
-
+ // write the changes
+ if (separateSources || unmodified) {
+ origin.appendChanges(sourceDir);
+ } else {
+ origin.added.add("source code under OSGI-OPT/src");
+ origin.appendChanges(bundleDir);
+ }
}
/** Download a Maven artifact. */
- Path downloadMaven(URL url, M2Artifact artifact) throws IOException {
- return downloadMaven(url, artifact, false);
+ Path downloadMaven(Properties props, M2Artifact artifact) throws IOException {
+ String repoStr = props.containsKey(ARGEO_ORIGIN_M2_REPO.toString())
+ ? props.getProperty(ARGEO_ORIGIN_M2_REPO.toString())
+ : null;
+ String alternateUri = props.getProperty(ARGEO_ORIGIN_URI.toString());
+ try {
+ URI uri = alternateUri != null ? new URI(alternateUri) : M2ConventionsUtils.mavenRepoUrl(repoStr, artifact);
+ return downloadMaven(uri, artifact);
+ } catch (URISyntaxException e) {
+ throw new IllegalArgumentException("Wrong aritfact URI", e);
+ }
}
/** Download a Maven artifact. */
- Path downloadMaven(URL url, M2Artifact artifact, boolean sources) throws IOException {
- return download(url, mavenBase, artifact.getGroupId().replace(".", "/") //
- + '/' + artifact.getArtifactId() + '/' + artifact.getVersion() //
- + '/' + artifact.getArtifactId() + "-" + artifact.getVersion() + (sources ? "-sources" : "") + ".jar");
+ Path downloadMaven(URI uri, M2Artifact artifact) throws IOException {
+ return download(uri, mavenBase, M2ConventionsUtils.artifactPath("", artifact));
}
/*
for (Object key : commonProps.keySet())
map.put(key.toString(), commonProps.getProperty(key.toString()));
A2Origin origin = new A2Origin();
- Path bundleDirectory = processBundleJar(file, targetCategoryBase, map, origin);
- origins.put(bundleDirectory, origin);
+ Path bundleDir = processBundleJar(file, targetCategoryBase, map, origin);
+ if (bundleDir == null) {
+ logger.log(WARNING, "No bundle dir created for " + file + ", skipping...");
+ return FileVisitResult.CONTINUE;
+ }
+ origins.put(bundleDir, origin);
logger.log(DEBUG, () -> "Processed " + file);
}
break includeMatchers;
DirectoryStream<Path> dirs = Files.newDirectoryStream(targetCategoryBase, (p) -> Files.isDirectory(p)
&& p.getFileName().toString().indexOf('.') >= 0 && !p.getFileName().toString().endsWith(".src"));
- for (Path dir : dirs) {
- A2Origin origin = origins.get(dir);
- Objects.requireNonNull(origin, "No A2 origin found for " + dir);
- createJar(dir, origin);
+ for (Path bundleDir : dirs) {
+ A2Origin origin = origins.get(bundleDir);
+ Objects.requireNonNull(origin, "No A2 origin found for " + bundleDir);
+ createJar(bundleDir, origin);
}
} catch (IOException e) {
throw new RuntimeException("Cannot process " + duDir, e);
/** Process sources in Eclipse format. */
void processEclipseSourceJar(Path file, Path targetBase) throws IOException {
try {
- Path targetBundleDir;
+ A2Origin origin = new A2Origin();
+ Path bundleDir;
try (JarInputStream jarIn = new JarInputStream(Files.newInputStream(file), false)) {
Manifest manifest = jarIn.getManifest();
String version = relatedBundle[1].substring("version=\"".length());
version = version.substring(0, version.length() - 1);
NameVersion nameVersion = new NameVersion(relatedBundle[0], version);
- targetBundleDir = targetBase.resolve(nameVersion.getName() + "." + nameVersion.getBranch());
+ bundleDir = targetBase.resolve(nameVersion.getName() + "." + nameVersion.getBranch());
- Path targetSourceDir = sourceBundles
- ? targetBundleDir.getParent().resolve(targetBundleDir.toString() + ".src")
- : targetBundleDir.resolve("OSGI-OPT/src");
+ Path sourceDir = separateSources ? bundleDir.getParent().resolve(bundleDir.toString() + ".src")
+ : bundleDir.resolve("OSGI-OPT/src");
- Files.createDirectories(targetSourceDir);
+ Files.createDirectories(sourceDir);
JarEntry entry;
entries: while ((entry = jarIn.getNextJarEntry()) != null) {
if (entry.isDirectory())
continue entries;
if (entry.getName().startsWith("META-INF"))// skip META-INF entries
continue entries;
- Path target = targetSourceDir.resolve(entry.getName());
+ Path target = sourceDir.resolve(entry.getName());
Files.createDirectories(target.getParent());
Files.copy(jarIn, target);
logger.log(TRACE, () -> "Copied source " + target);
}
+
+ // write the changes
+ if (separateSources) {
+ origin.appendChanges(sourceDir);
+ } else {
+ origin.added.add("source code under OSGI-OPT/src");
+ origin.appendChanges(bundleDir);
+ }
}
} catch (IOException e) {
throw new IllegalStateException("Cannot process " + file, e);
/*
* COMMON PROCESSING
*/
- /** Normalise a bundle. */
+ /** Normalise a single (that is, non-merged) bundle. */
Path processBundleJar(Path file, Path targetBase, Map<String, String> entries, A2Origin origin) throws IOException {
+// boolean embed = Boolean.parseBoolean(entries.getOrDefault(ARGEO_ORIGIN_EMBED.toString(), "false").toString());
+ boolean doNotModify = Boolean
+ .parseBoolean(entries.getOrDefault(ManifestHeader.ARGEO_DO_NOT_MODIFY.toString(), "false").toString());
NameVersion nameVersion;
Path bundleDir;
+ // singleton
+ boolean isSingleton = false;
+ Manifest manifest;
+ Manifest sourceManifest;
try (JarInputStream jarIn = new JarInputStream(Files.newInputStream(file), false)) {
- Manifest sourceManifest = jarIn.getManifest();
- Manifest manifest = sourceManifest != null ? new Manifest(sourceManifest) : new Manifest();
+ sourceManifest = jarIn.getManifest();
+ if (sourceManifest == null)
+ logger.log(WARNING, file + " has no manifest");
+ manifest = sourceManifest != null ? new Manifest(sourceManifest) : new Manifest();
- // singleton
- boolean isSingleton = false;
String rawSourceSymbolicName = manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME.toString());
if (rawSourceSymbolicName != null) {
// make sure there is no directive
nameVersion = new NameVersion(ourSymbolicName, ourVersion);
} else {
nameVersion = nameVersionFromManifest(manifest);
+ if (nameVersion == null)
+ throw new IllegalStateException("Could not compute name/version from Manifest");
if (ourVersion != null && !nameVersion.getVersion().equals(ourVersion)) {
logger.log(WARNING,
"Original version is " + nameVersion.getVersion() + " while new version is " + ourVersion);
nameVersion.setName(ourSymbolicName);
}
}
+
bundleDir = targetBase.resolve(nameVersion.getName() + "." + nameVersion.getBranch());
+ // copy original MANIFEST
+ if (sourceManifest != null) {
+ Path originalManifest = bundleDir.resolve(ARGEO_ORIGIN).resolve("MANIFEST.MF");
+ Files.createDirectories(originalManifest.getParent());
+ try (OutputStream out = Files.newOutputStream(originalManifest)) {
+ sourceManifest.write(out);
+ }
+ origin.moved.add("original MANIFEST to " + bundleDir.relativize(originalManifest));
+ }
+
// force Java 9 module name
- entries.put(ManifestConstants.AUTOMATIC_MODULE_NAME.toString(), nameVersion.getName());
+ entries.put(ManifestHeader.AUTOMATIC_MODULE_NAME.toString(), nameVersion.getName());
boolean isNative = false;
String os = null;
entries: while ((entry = jarIn.getNextJarEntry()) != null) {
if (entry.isDirectory())
continue entries;
- if (entry.getName().endsWith(".RSA") || entry.getName().endsWith(".SF")) {
- origin.deleted.add("cryptographic signatures");
- continue entries;
- }
- if (entry.getName().endsWith("module-info.class")) { // skip Java 9 module info
- origin.deleted.add("Java module information (module-info.class)");
- continue entries;
- }
- if (entry.getName().startsWith("META-INF/versions/")) { // skip multi-version
- origin.deleted.add("additional Java versions (META-INF/versions)");
- continue entries;
- }
- // skip file system providers as they cause issues with native image
- if (entry.getName().startsWith("META-INF/services/java.nio.file.spi.FileSystemProvider")) {
- origin.deleted
- .add("file system providers (META-INF/services/java.nio.file.spi.FileSystemProvider)");
- continue entries;
+ if (!doNotModify) {
+ if (entry.getName().endsWith(".RSA") || entry.getName().endsWith(".DSA")
+ || entry.getName().endsWith(".SF")) {
+ origin.deleted.add("cryptographic signatures");
+ continue entries;
+ }
+ if (entry.getName().endsWith("module-info.class")) { // skip Java 9 module info
+ origin.deleted.add("Java module information (module-info.class)");
+ continue entries;
+ }
+ if (entry.getName().startsWith("META-INF/versions/")) { // skip multi-version
+ origin.deleted.add("additional Java versions (META-INF/versions)");
+ continue entries;
+ }
+ if (entry.getName().startsWith("META-INF/maven/")) {
+ origin.deleted.add("Maven information (META-INF/maven)");
+ continue entries;
+ }
+ // skip file system providers as they cause issues with native image
+ if (entry.getName().startsWith("META-INF/services/java.nio.file.spi.FileSystemProvider")) {
+ origin.deleted
+ .add("file system providers (META-INF/services/java.nio.file.spi.FileSystemProvider)");
+ continue entries;
+ }
}
if (entry.getName().startsWith("OSGI-OPT/src/")) { // skip embedded sources
origin.deleted.add("embedded sources");
Files.copy(jarIn, target);
// native libraries
+ boolean removeDllFromJar = true;
if (isNative && (entry.getName().endsWith(".so") || entry.getName().endsWith(".dll")
|| entry.getName().endsWith(".jnilib"))) {
Path categoryDir = bundleDir.getParent();
Files.delete(targetDll);
Files.copy(target, targetDll);
}
- Files.delete(target);
+
+ if (removeDllFromJar) {
+ Files.delete(target);
+ origin.deleted.add(bundleDir.relativize(target).toString());
+ }
}
logger.log(TRACE, () -> "Copied " + target);
}
+ }
- // copy MANIFEST
- Path manifestPath = bundleDir.resolve("META-INF/MANIFEST.MF");
- Files.createDirectories(manifestPath.getParent());
+ // copy MANIFEST
+ Path manifestPath = bundleDir.resolve("META-INF/MANIFEST.MF");
+ Files.createDirectories(manifestPath.getParent());
- if (isSingleton && entries.containsKey(BUNDLE_SYMBOLICNAME.toString())) {
- entries.put(BUNDLE_SYMBOLICNAME.toString(),
- entries.get(BUNDLE_SYMBOLICNAME.toString()) + ";singleton:=true");
- }
+ if (isSingleton && entries.containsKey(BUNDLE_SYMBOLICNAME.toString())) {
+ entries.put(BUNDLE_SYMBOLICNAME.toString(),
+ entries.get(BUNDLE_SYMBOLICNAME.toString()) + ";singleton:=true");
+ }
- // Final MANIFEST decisions
- // This also where we check the original OSGi metadata and compare with our
- // changes
- for (String key : entries.keySet()) {
- String value = entries.get(key);
- String previousValue = manifest.getMainAttributes().getValue(key);
- boolean wasDifferent = previousValue != null && !previousValue.equals(value);
- boolean keepPrevious = false;
- if (wasDifferent) {
- if (SPDX_LICENSE_IDENTIFIER.toString().equals(key) && previousValue != null)
+ // Final MANIFEST decisions
+ // We also check the original OSGi metadata and compare with our changes
+ for (String key : entries.keySet()) {
+ String value = entries.get(key);
+ String previousValue = manifest.getMainAttributes().getValue(key);
+ boolean wasDifferent = previousValue != null && !previousValue.equals(value);
+ boolean keepPrevious = false;
+ if (wasDifferent) {
+ if (SPDX_LICENSE_IDENTIFIER.toString().equals(key) && previousValue != null)
+ keepPrevious = true;
+ else if (BUNDLE_VERSION.toString().equals(key) && wasDifferent)
+ if (previousValue.equals(value + ".0")) // typically a Maven first release
keepPrevious = true;
- else if (BUNDLE_VERSION.toString().equals(key) && wasDifferent)
- if (previousValue.equals(value + ".0")) // typically a Maven first release
- keepPrevious = true;
-
- if (keepPrevious) {
- if (logger.isLoggable(DEBUG))
- logger.log(DEBUG, file.getFileName() + ": " + key + " was NOT modified, value kept is "
- + previousValue + ", not overriden with " + value);
- value = previousValue;
- }
- }
- manifest.getMainAttributes().putValue(key, value);
- if (wasDifferent && !keepPrevious) {
- if (IMPORT_PACKAGE.toString().equals(key) || EXPORT_PACKAGE.toString().equals(key))
- logger.log(TRACE, () -> file.getFileName() + ": " + key + " was modified");
- else
- logger.log(WARNING, file.getFileName() + ": " + key + " was " + previousValue
- + ", overridden with " + value);
+ if (keepPrevious) {
+ if (logger.isLoggable(DEBUG))
+ logger.log(DEBUG, file.getFileName() + ": " + key + " was NOT modified, value kept is "
+ + previousValue + ", not overriden with " + value);
+ value = previousValue;
}
-
- // !! hack to remove unresolvable
- if (key.equals("Provide-Capability") || key.equals("Require-Capability"))
- if (nameVersion.getName().equals("osgi.core") || nameVersion.getName().equals("osgi.cmpn")) {
- manifest.getMainAttributes().remove(key);
- }
}
- // license checks
- String spdxLicenceId = manifest.getMainAttributes().getValue(SPDX_LICENSE_IDENTIFIER.toString());
- String bundleLicense = manifest.getMainAttributes().getValue(BUNDLE_LICENSE.toString());
- if (spdxLicenceId == null) {
- logger.log(ERROR, file.getFileName() + ": " + SPDX_LICENSE_IDENTIFIER + " not available, "
- + BUNDLE_LICENSE + " is " + bundleLicense);
- } else {
- if (!licensesUsed.containsKey(spdxLicenceId))
- licensesUsed.put(spdxLicenceId, new TreeSet<>());
- licensesUsed.get(spdxLicenceId).add(nameVersion.toString());
+ manifest.getMainAttributes().putValue(key, value);
+ if (wasDifferent && !keepPrevious) {
+ if (IMPORT_PACKAGE.toString().equals(key) || EXPORT_PACKAGE.toString().equals(key))
+ logger.log(TRACE, () -> file.getFileName() + ": " + key + " was modified");
+ else if (BUNDLE_SYMBOLICNAME.toString().equals(key) || AUTOMATIC_MODULE_NAME.toString().equals(key))
+ logger.log(DEBUG,
+ file.getFileName() + ": " + key + " was " + previousValue + ", overridden with " + value);
+ else
+ logger.log(WARNING,
+ file.getFileName() + ": " + key + " was " + previousValue + ", overridden with " + value);
+ origin.modified.add("MANIFEST header " + key);
}
- // write the MANIFEST
- try (OutputStream out = Files.newOutputStream(manifestPath)) {
- manifest.write(out);
+ // !! hack to remove unresolvable
+ if (key.equals("Provide-Capability") || key.equals("Require-Capability"))
+ if (nameVersion.getName().equals("osgi.core") || nameVersion.getName().equals("osgi.cmpn")) {
+ manifest.getMainAttributes().remove(key);
+ origin.deleted.add("MANIFEST header " + key);
+ }
+ }
+
+ // de-pollute MANIFEST
+ for (Iterator<Map.Entry<Object, Object>> manifestEntries = manifest.getMainAttributes().entrySet()
+ .iterator(); manifestEntries.hasNext();) {
+ Map.Entry<Object, Object> manifestEntry = manifestEntries.next();
+ switch (manifestEntry.getKey().toString()) {
+ case "Archiver-Version":
+ case "Build-By":
+ case "Created-By":
+ case "Originally-Created-By":
+ case "Tool":
+ case "Bnd-LastModified":
+ manifestEntries.remove();
+ origin.deleted.add("MANIFEST header " + manifestEntry.getKey());
+ break;
+ default:
+ if (sourceManifest != null && !sourceManifest.getMainAttributes().containsKey(manifestEntry.getKey()))
+ origin.added.add("MANIFEST header " + manifestEntry.getKey());
}
}
- origin.modified.add("jar MANIFEST (META-INF/MANIFEST.MF");
+
+ processLicense(bundleDir, manifest);
+
+ origin.modified.add("MANIFEST (META-INF/MANIFEST.MF)");
+ // write the MANIFEST
+ try (OutputStream out = Files.newOutputStream(manifestPath)) {
+ manifest.write(out);
+ }
return bundleDir;
}
+ /** Process SPDX license identifier. */
+ void processLicense(Path bundleDir, Manifest manifest) {
+ String spdxLicenceId = manifest.getMainAttributes().getValue(SPDX_LICENSE_IDENTIFIER.toString());
+ String bundleLicense = manifest.getMainAttributes().getValue(BUNDLE_LICENSE.toString());
+ if (spdxLicenceId == null) {
+ logger.log(ERROR, bundleDir.getFileName() + ": " + SPDX_LICENSE_IDENTIFIER + " not available, "
+ + BUNDLE_LICENSE + " is " + bundleLicense);
+ } else {
+ // only use the first licensing option
+ int orIndex = spdxLicenceId.indexOf(" OR ");
+ if (orIndex >= 0)
+ spdxLicenceId = spdxLicenceId.substring(0, orIndex).trim();
+
+ String bundleDirName = bundleDir.getFileName().toString();
+ // force licenses of some well-known components
+ // even if we say otherwise (typically because from an Eclipse archive)
+ if (bundleDirName.startsWith("org.apache."))
+ spdxLicenceId = "Apache-2.0";
+ if (bundleDirName.startsWith("com.sun.jna."))
+ spdxLicenceId = "Apache-2.0";
+ if (bundleDirName.startsWith("com.ibm.icu."))
+ spdxLicenceId = "ICU";
+ if (bundleDirName.startsWith("javax.annotation."))
+ spdxLicenceId = "GPL-2.0-only WITH Classpath-exception-2.0";
+ if (bundleDirName.startsWith("javax.inject."))
+ spdxLicenceId = "Apache-2.0";
+ if (bundleDirName.startsWith("org.osgi."))
+ spdxLicenceId = "Apache-2.0";
+
+ manifest.getMainAttributes().putValue(SPDX_LICENSE_IDENTIFIER.toString(), spdxLicenceId);
+ if (!licensesUsed.containsKey(spdxLicenceId))
+ licensesUsed.put(spdxLicenceId, new TreeSet<>());
+ licensesUsed.get(spdxLicenceId).add(bundleDir.getParent().getFileName() + "/" + bundleDir.getFileName());
+ }
+ }
+
/*
* UTILITIES
*/
NameVersion nameVersionFromManifest(Manifest manifest) {
Attributes attrs = manifest.getMainAttributes();
// symbolic name
- String symbolicName = attrs.getValue(ManifestConstants.BUNDLE_SYMBOLICNAME.toString());
+ String symbolicName = attrs.getValue(ManifestHeader.BUNDLE_SYMBOLICNAME.toString());
if (symbolicName == null)
return null;
// make sure there is no directive
symbolicName = symbolicName.split(";")[0];
- String version = attrs.getValue(ManifestConstants.BUNDLE_VERSION.toString());
+ String version = attrs.getValue(ManifestHeader.BUNDLE_VERSION.toString());
return new NameVersion(symbolicName, version);
}
/** Try to download from an URI. */
- Path tryDownloadArchive(String uri, Path dir) throws IOException {
+ Path tryDownloadArchive(String uriStr, Path dir) throws IOException {
// find mirror
List<String> urlBases = null;
String uriPrefix = null;
uriPrefixes: for (String uriPref : mirrors.keySet()) {
- if (uri.startsWith(uriPref)) {
+ if (uriStr.startsWith(uriPref)) {
if (mirrors.get(uriPref).size() > 0) {
urlBases = mirrors.get(uriPref);
uriPrefix = uriPref;
}
if (urlBases == null)
try {
- return downloadArchive(new URL(uri), dir);
- } catch (FileNotFoundException e) {
- throw new FileNotFoundException("Cannot find " + uri);
+ return downloadArchive(new URI(uriStr), dir);
+ } catch (FileNotFoundException | URISyntaxException e) {
+ throw new FileNotFoundException("Cannot find " + uriStr);
}
// try to download
for (String urlBase : urlBases) {
- String relativePath = uri.substring(uriPrefix.length());
- URL url = new URL(urlBase + relativePath);
+ String relativePath = uriStr.substring(uriPrefix.length());
+ String uStr = urlBase + relativePath;
try {
- return downloadArchive(url, dir);
- } catch (FileNotFoundException e) {
- logger.log(WARNING, "Cannot download " + url + ", trying another mirror");
+ return downloadArchive(new URI(uStr), dir);
+ } catch (FileNotFoundException | URISyntaxException e) {
+ logger.log(WARNING, "Cannot download " + uStr + ", trying another mirror");
}
}
- throw new FileNotFoundException("Cannot find " + uri);
+ throw new FileNotFoundException("Cannot find " + uriStr);
}
/**
- * Effectively download. Synchronised in order to avoid downloading twice in
- * parallel.
+ * Effectively download an archive.
*/
- synchronized Path downloadArchive(URL url, Path dir) throws IOException {
- return download(url, dir, (String) null);
+ Path downloadArchive(URI uri, Path dir) throws IOException {
+ return download(uri, dir, (String) null);
}
- /** Effectively download. */
- Path download(URL url, Path dir, String name) throws IOException {
+ /**
+ * Effectively download. Synchronised in order to avoid downloading twice in
+ * parallel.
+ */
+ synchronized Path download(URI uri, Path dir, String name) throws IOException {
Path dest;
if (name == null) {
// We use also use parent directory in case the archive itself has a fixed name
- String[] segments = url.getPath().split("/");
+ String[] segments = uri.getPath().split("/");
name = segments.length > 1 ? segments[segments.length - 2] + '-' + segments[segments.length - 1]
: segments[segments.length - 1];
}
dest = dir.resolve(name);
if (Files.exists(dest)) {
- logger.log(TRACE, () -> "File " + dest + " already exists for " + url + ", not downloading again");
+ logger.log(TRACE, () -> "File " + dest + " already exists for " + uri + ", not downloading again");
return dest;
} else {
Files.createDirectories(dest.getParent());
}
- try (InputStream in = url.openStream()) {
+ try (InputStream in = uri.toURL().openStream()) {
Files.copy(in, dest);
- logger.log(DEBUG, () -> "Downloaded " + dest + " from " + url);
+ logger.log(DEBUG, () -> "Downloaded " + dest + " from " + uri);
}
return dest;
}
/** Create a JAR file from a directory. */
Path createJar(Path bundleDir, A2Origin origin) throws IOException {
- // write changes
- origin.appendChanges(bundleDir);
- // Create the jar
- Path jarPath = bundleDir.getParent().resolve(bundleDir.getFileName() + ".jar");
Path manifestPath = bundleDir.resolve("META-INF/MANIFEST.MF");
Manifest manifest;
try (InputStream in = Files.newInputStream(manifestPath)) {
manifest = new Manifest(in);
}
+ // legal requirements
+ origin.appendChanges(bundleDir);
+ createReadMe(bundleDir, manifest);
+
+ // create the jar
+ Path jarPath = bundleDir.getParent().resolve(bundleDir.getFileName() + ".jar");
try (JarOutputStream jarOut = new JarOutputStream(Files.newOutputStream(jarPath), manifest)) {
jarOut.setLevel(Deflater.DEFAULT_COMPRESSION);
Files.walkFileTree(bundleDir, new SimpleFileVisitor<Path>() {
}
deleteDirectory(bundleDir);
- if (sourceBundles) {
- Path bundleCategoryDir = bundleDir.getParent();
- Path sourceDir = bundleCategoryDir.resolve(bundleDir.toString() + ".src");
- if (!Files.exists(sourceDir)) {
- logger.log(WARNING, sourceDir + " does not exist, skipping...");
- return jarPath;
+ if (separateSources)
+ createSourceJar(bundleDir, manifest, null);
- }
+ return jarPath;
+ }
+
+ /** Package sources separately, in the Eclipse-SourceBundle format. */
+ void createSourceJar(Path bundleDir, Manifest manifest, Properties props) throws IOException {
+ boolean unmodified = props != null;
+ Path bundleCategoryDir = bundleDir.getParent();
+ Path sourceDir = bundleCategoryDir.resolve(bundleDir.toString() + ".src");
+ if (!Files.exists(sourceDir)) {
+ logger.log(WARNING, sourceDir + " does not exist, skipping...");
+ return;
+ }
+
+ Path relPath = a2Base.relativize(bundleCategoryDir);
+ Path srcCategoryDir = a2SrcBase.resolve(relPath);
+ Path srcJarP = srcCategoryDir.resolve(sourceDir.getFileName() + ".jar");
+ Files.createDirectories(srcJarP.getParent());
+
+ String bundleSymbolicName = manifest.getMainAttributes().getValue("Bundle-SymbolicName").toString();
+ // in case there are additional directives
+ bundleSymbolicName = bundleSymbolicName.split(";")[0];
+ Manifest srcManifest = new Manifest();
+ srcManifest.getMainAttributes().put(MANIFEST_VERSION, "1.0");
+ BUNDLE_SYMBOLICNAME.put(srcManifest, bundleSymbolicName + ".src");
+ BUNDLE_VERSION.put(srcManifest, BUNDLE_VERSION.get(manifest));
+ ECLIPSE_SOURCE_BUNDLE.put(srcManifest,
+ bundleSymbolicName + ";version=\"" + BUNDLE_VERSION.get(manifest) + "\"");
+
+ // metadata
+ createReadMe(sourceDir, unmodified ? props : manifest);
+ // create jar
+ try (JarOutputStream srcJarOut = new JarOutputStream(Files.newOutputStream(srcJarP), srcManifest)) {
+ // srcJarOut.setLevel(Deflater.BEST_COMPRESSION);
+ Files.walkFileTree(sourceDir, new SimpleFileVisitor<Path>() {
- Path relPath = a2Base.relativize(bundleCategoryDir);
- Path srcCategoryDir = a2SrcBase.resolve(relPath);
- Path srcJarP = srcCategoryDir.resolve(sourceDir.getFileName() + ".jar");
- Files.createDirectories(srcJarP.getParent());
-
- String bundleSymbolicName = manifest.getMainAttributes().getValue("Bundle-SymbolicName").toString();
- // in case there are additional directives
- bundleSymbolicName = bundleSymbolicName.split(";")[0];
- Manifest srcManifest = new Manifest();
- srcManifest.getMainAttributes().put(MANIFEST_VERSION, "1.0");
- srcManifest.getMainAttributes().putValue(BUNDLE_SYMBOLICNAME.toString(), bundleSymbolicName + ".src");
- srcManifest.getMainAttributes().putValue(BUNDLE_VERSION.toString(),
- manifest.getMainAttributes().getValue(BUNDLE_VERSION.toString()).toString());
- srcManifest.getMainAttributes().putValue(ECLIPSE_SOURCE_BUNDLE.toString(), bundleSymbolicName
- + ";version=\"" + manifest.getMainAttributes().getValue(BUNDLE_VERSION.toString()));
-
- try (JarOutputStream srcJarOut = new JarOutputStream(Files.newOutputStream(srcJarP), srcManifest)) {
- srcJarOut.setLevel(Deflater.BEST_COMPRESSION);
- Files.walkFileTree(sourceDir, new SimpleFileVisitor<Path>() {
-
- @Override
- public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
- if (file.getFileName().toString().equals("MANIFEST.MF"))
- return super.visitFile(file, attrs);
- JarEntry entry = new JarEntry(
- sourceDir.relativize(file).toString().replace(File.separatorChar, '/'));
- srcJarOut.putNextEntry(entry);
- Files.copy(file, srcJarOut);
+ @Override
+ public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+ if (file.getFileName().toString().equals("MANIFEST.MF"))
return super.visitFile(file, attrs);
- }
+ JarEntry entry = new JarEntry(
+ sourceDir.relativize(file).toString().replace(File.separatorChar, '/'));
+ srcJarOut.putNextEntry(entry);
+ Files.copy(file, srcJarOut);
+ return super.visitFile(file, attrs);
+ }
- });
- }
- deleteDirectory(sourceDir);
+ });
}
-
- return jarPath;
+ deleteDirectory(sourceDir);
}
- /** MANIFEST headers. */
- enum ManifestConstants {
- // OSGi
- /** OSGi bundle symbolic name. */
- BUNDLE_SYMBOLICNAME("Bundle-SymbolicName"), //
- /** OSGi bundle version. */
- BUNDLE_VERSION("Bundle-Version"), //
- /** OSGi bundle license. */
- BUNDLE_LICENSE("Bundle-License"), //
- /** OSGi exported packages list. */
- EXPORT_PACKAGE("Export-Package"), //
- /** OSGi imported packages list. */
- IMPORT_PACKAGE("Import-Package"), //
- // Java
- /** Java module name. */
- AUTOMATIC_MODULE_NAME("Automatic-Module-Name"), //
- // Eclipse
- /** Eclipse source bundle. */
- ECLIPSE_SOURCE_BUNDLE("Eclipse-SourceBundle"), //
- // SPDX
- /**
- * SPDX license identifier.
- *
- * @see https://spdx.org/licenses/
- */
- SPDX_LICENSE_IDENTIFIER("SPDX-License-Identifier"), //
- // Argeo Origin
- /**
- * Maven coordinates of the origin, possibly partial when using common.bnd or
- * merge.bnd.
- */
- ARGEO_ORIGIN_M2("Argeo-Origin-M2"), //
- /** List of Maven coordinates to merge. */
- ARGEO_ORIGIN_M2_MERGE("Argeo-Origin-M2-Merge"), //
- /** Maven repository, if not the default one. */
- ARGEO_ORIGIN_M2_REPO("Argeo-Origin-M2-Repo"), //
- /**
- * Do not perform BND analysis of the origin component. Typically IMport_package
- * and Export-Package will be kept untouched.
- */
- ARGEO_ORIGIN_MANIFEST_NOT_MODIFIED("Argeo-Origin-ManifestNotModified"), //
- /**
- * Origin (non-Maven) URI of the component. It may be anything (jar, archive,
- * etc.).
- */
- ARGEO_ORIGIN_URI("Argeo-Origin-URI"), //
- ;
-
- final String value;
+ /**
+ * Generate a readme clarifying and prominently notifying of the repackaging and
+ * modifications.
+ */
+ void createReadMe(Path jarDir, Object mapping) throws IOException {
+ // write repackaged README
+ try (BufferedWriter writer = Files.newBufferedWriter(jarDir.resolve(README_REPACKAGED))) {
+ boolean merged = ARGEO_ORIGIN_M2_MERGE.get(mapping) != null;
+ if (merged)
+ writer.append("This component is a merging of third party components"
+ + " in order to comply with A2 packaging standards.\n");
+ else
+ writer.append("This component is a repackaging of a third party component"
+ + " in order to comply with A2 packaging standards.\n");
+
+ // license
+ String spdxLicenseId = SPDX_LICENSE_IDENTIFIER.get(mapping);
+ if (spdxLicenseId == null)
+ throw new IllegalStateException("An SPDX license id must have beend defined at this stage.");
+ writer.append("\nIt is redistributed under the following license:\n\n");
+ writer.append("SPDX-Identifier: " + spdxLicenseId + "\n\n");
+
+ if (!spdxLicenseId.startsWith("LicenseRef")) {// standard
+ int withIndex = spdxLicenseId.indexOf(" WITH ");
+ if (withIndex >= 0) {
+ String simpleId = spdxLicenseId.substring(0, withIndex).trim();
+ String exception = spdxLicenseId.substring(withIndex + " WITH ".length());
+ writer.append("which are available here: https://spdx.org/licenses/" + simpleId
+ + "\nand here: https://spdx.org/licenses/" + exception + "\n");
+ } else {
+ writer.append("which is available here: https://spdx.org/licenses/" + spdxLicenseId + "\n");
+ }
+ } else {
+ String url = BUNDLE_LICENSE.get(mapping);
+ if (url != null) {
+ writer.write("which is available here: " + url + "\n");
+ } else {
+ logger.log(ERROR, "No licence URL for " + jarDir);
+ }
+ }
- private ManifestConstants(String value) {
- this.value = value;
+ // origin
+ String originDesc = ARGEO_ORIGIN_URI.get(mapping);
+ if (originDesc != null)
+ writer.append("\nThe original component comes from " + originDesc + ".\n");
+ else {
+ String m2Repo = ARGEO_ORIGIN_M2_REPO.get(mapping);
+ originDesc = ARGEO_ORIGIN_M2.get(mapping);
+ if (originDesc != null)
+ writer.append("\nThe original component has M2 coordinates:\n" + originDesc.replace(',', '\n')
+ + "\n" + (m2Repo != null ? "\nin M2 repository " + m2Repo + "\n" : ""));
+ else
+ logger.log(ERROR, "Cannot find origin information in " + jarDir);
+ }
+ String originSources = ARGEO_ORIGIN_SOURCES_URI.get(mapping);
+ if (originSources != null)
+ writer.append("\nThe original sources come from " + originSources + ".\n");
+
+ if (Files.exists(jarDir.resolve(CHANGES)))
+ writer.append("\nA detailed list of changes is available under " + CHANGES + ".\n");
+
+ if (!jarDir.getFileName().toString().endsWith(".src")) {// binary archive
+ if (separateSources)
+ writer.append("Corresponding sources are available in the related archive named "
+ + jarDir.toString() + ".src.jar.\n");
+ else
+ writer.append("Corresponding sources are available under OSGI-OPT/src.\n");
+ }
}
+ }
+
+ /**
+ * Gathers modifications performed on the original binaries and sources,
+ * especially in order to comply with their license requirements.
+ */
+ class A2Origin {
+ A2Origin() {
- @Override
- public String toString() {
- return value;
}
- }
-}
-/**
- * Gathers modifications performed on the original binaries and sources,
- * especially in order to comply with their license requirements.
- */
-class A2Origin {
- Set<String> modified = new TreeSet<>();
- Set<String> deleted = new TreeSet<>();
- Set<String> added = new TreeSet<>();
- Set<String> moved = new TreeSet<>();
-
- /** Append changes to the A2-ORIGIN/changes file. */
- void appendChanges(Path baseDirectory) throws IOException {
- Path changesFile = baseDirectory.resolve("A2-ORIGIN/changes");
- Files.createDirectories(changesFile.getParent());
- try (BufferedWriter writer = Files.newBufferedWriter(changesFile, StandardOpenOption.APPEND,
- StandardOpenOption.CREATE)) {
- for (String msg : modified)
- writer.write("- Modified " + msg + ".\n");
- for (String msg : added)
- writer.write("- Added " + msg + ".\n");
- for (String msg : deleted)
- writer.write("- Deleted " + msg + ".\n");
- for (String msg : moved)
- writer.write("- Moved " + msg + ".\n");
+ Set<String> modified = new TreeSet<>();
+ Set<String> deleted = new TreeSet<>();
+ Set<String> added = new TreeSet<>();
+ Set<String> moved = new TreeSet<>();
+
+ /** Append changes to the A2-ORIGIN/changes file. */
+ void appendChanges(Path baseDirectory) throws IOException {
+ if (modified.isEmpty() && deleted.isEmpty() && added.isEmpty() && moved.isEmpty())
+ return; // no changes
+ Path changesFile = baseDirectory.resolve(CHANGES);
+ Files.createDirectories(changesFile.getParent());
+ try (BufferedWriter writer = Files.newBufferedWriter(changesFile, APPEND, CREATE)) {
+ for (String msg : added)
+ writer.write("- Added " + msg + ".\n");
+ for (String msg : modified)
+ writer.write("- Modified " + msg + ".\n");
+ for (String msg : moved)
+ writer.write("- Moved " + msg + ".\n");
+ for (String msg : deleted)
+ writer.write("- Deleted " + msg + ".\n");
+ }
}
}
}
}
/** Absolute path to the file */
- static URL mavenRepoUrl(String repoBase, M2Artifact artifact) {
- String url = artifactUrl(repoBase == null ? MAVEN_CENTRAL_BASE_URL : repoBase, artifact);
- try {
- return new URL(url);
- } catch (MalformedURLException e) {
- // it should not happen
- throw new IllegalStateException(e);
- }
+ static URI mavenRepoUrl(String repoBase, M2Artifact artifact) throws URISyntaxException {
+ String uri = artifactUrl(repoBase == null ? MAVEN_CENTRAL_BASE_URL : repoBase, artifact);
+ return new URI(uri);
}
/** Absolute path to the directories where the files will be stored */
static String artifactParentPath(String artifactBasePath, M2Artifact artifact) {
- return artifactBasePath + (artifactBasePath.endsWith("/") ? "" : "/") + artifactParentPath(artifact);
+ return artifactBasePath + (artifactBasePath.endsWith("/") || artifactBasePath.equals("") ? "" : "/")
+ + artifactParentPath(artifact);
}
/** Relative path to the directories where the files will be stored */
projects / cc0 / argeo-build.git / blobdiff