X-Git-Url: https://git.argeo.org/?p=lgpl%2Fargeo-commons.git;a=blobdiff_plain;f=org.argeo.init%2Fsrc%2Forg%2Fargeo%2Fapi%2Fa2%2FFsM2Source.java;fp=org.argeo.init%2Fsrc%2Forg%2Fargeo%2Fapi%2Fa2%2FFsM2Source.java;h=7cf2a042cd192b3a121855108a9f11d1c72176c9;hp=0000000000000000000000000000000000000000;hb=b95462873703848193e56fcbe997693630db6121;hpb=55d88fba80cec198a0f11ba7545e19878c51fc5e

diff --git a/org.argeo.init/src/org/argeo/api/a2/FsM2Source.java b/org.argeo.init/src/org/argeo/api/a2/FsM2Source.java
new file mode 100644
index 000000000..7cf2a042c
--- /dev/null
+++ b/org.argeo.init/src/org/argeo/api/a2/FsM2Source.java
@@ -0,0 +1,68 @@
+package org.argeo.api.a2;
+
+import java.io.File;
+import java.io.IOException;
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+import java.nio.file.FileVisitResult;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.attribute.BasicFileAttributes;
+
+import org.osgi.framework.Version;
+
+/** A file system {@link AbstractProvisioningSource} in Maven 2 format. */
+public class FsM2Source extends AbstractProvisioningSource {
+	private final static Logger logger = System.getLogger(FsM2Source.class.getName());
+
+	private final Path base;
+
+	public FsM2Source(Path base) {
+		super(false);
+		this.base = base;
+	}
+
+	void load() throws IOException {
+		Files.walkFileTree(base, new ArtifactFileVisitor());
+	}
+
+	class ArtifactFileVisitor extends SimpleFileVisitor<Path> {
+
+		@Override
+		public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+			// OsgiBootUtils.debug("Processing " + file);
+			if (file.toString().endsWith(".jar")) {
+				Version version;
+				try {
+					version = new Version(readVersionFromModule(file));
+				} catch (Exception e) {
+					// ignore non OSGi
+					return FileVisitResult.CONTINUE;
+				}
+				String moduleName = readSymbolicNameFromModule(file);
+				Path groupPath = file.getParent().getParent().getParent();
+				Path relGroupPath = base.relativize(groupPath);
+				String contributionName = relGroupPath.toString().replace(File.separatorChar, '.');
+				A2Contribution contribution = getOrAddContribution(contributionName);
+				A2Component component = contribution.getOrAddComponent(moduleName);
+				A2Module module = component.getOrAddModule(version, file);
+				logger.log(Level.TRACE, () -> "Registered " + module);
+			}
+			return super.visitFile(file, attrs);
+		}
+
+	}
+
+	public static void main(String[] args) {
+		try {
+			FsM2Source context = new FsM2Source(Paths.get("/home/mbaudier/.m2/repository"));
+			context.load();
+			context.asTree();
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+}