Added support for karaf feature files #41

inventage · Aug 25, 2016 · 3cb7a44 · 3cb7a44
1 parent 2d2570c
commit 3cb7a44
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diff --git a/...rsiontiger/src/main/java/com/inventage/tools/versiontiger/internal/impl/KarafFeature.java b/...rsiontiger/src/main/java/com/inventage/tools/versiontiger/internal/impl/KarafFeature.java
@@ -0,0 +1,76 @@
+package com.inventage.tools.versiontiger.internal.impl;
+
+import java.io.File;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+import com.inventage.tools.versiontiger.MavenVersion;
+import com.inventage.tools.versiontiger.util.FileHandler;
+import com.inventage.tools.versiontiger.util.XmlHandler;
+
+import de.pdark.decentxml.Element;
+
+class KarafFeature {
+
+	private static final String ELEMENT_ROOT = "features";
+	private static final String ELEMENT_BUNDLE = "bundle";
+	private static final String BUNDLE_MVN_PREFIX = "mvn:";
+	private static final String GAV_SEPARATOR = "/";
+
+	private final File filePath;
+
+	private String content;
+
+	KarafFeature(File filePath) {
+		this.filePath = filePath;
+	}
+
+	Set<String> updateReferencesFor(String id, MavenVersion oldVersion, MavenVersion newVersion) {
+		XmlHandler xmlHandler = new XmlHandler();
+		Set<String> result = new LinkedHashSet<String>();
+
+		Element features = xmlHandler.getElement(getFileContent(), ELEMENT_ROOT);
+		for (Element feature : features.getChildren()) {
+			for (Element bundle : feature.getChildren()) {
+				if (ELEMENT_BUNDLE.equals(bundle.getName())) {
+					String bundleReference = updateBundleReferencesFor(id, oldVersion, newVersion, bundle);
+					if (bundleReference != null) {
+						result.add(bundleReference);
+					}
+				}
+			}
+		}
+
+		if (!result.isEmpty()) {
+			content = features.getDocument().toXML();
+			new FileHandler().writeFileContent(filePath, content);
+		}
+
+		return result;
+	}
+
+	private String updateBundleReferencesFor(String id, MavenVersion oldVersion, MavenVersion newVersion, Element bundle) {
+		String bundleReference = bundle.getTrimmedText();
+		if (bundleReference.startsWith(BUNDLE_MVN_PREFIX)) {
+			bundleReference = bundleReference.substring(4);
+			String[] gav = bundleReference.split(GAV_SEPARATOR, 3);
+			if (gav != null && gav.length == 3) {
+				if (id.equals(gav[1]) && (oldVersion == null || gav[2].equals(oldVersion.toString()))) {
+					bundleReference = BUNDLE_MVN_PREFIX + gav[0] + GAV_SEPARATOR + gav[1] + GAV_SEPARATOR + newVersion;
+					bundle.setText(bundleReference);
+					return bundle.getChildPath() + " = " + bundleReference;
+				}
+			}
+		}
+		return null;
+	}
+
+	private String getFileContent() {
+		if (content == null) {
+			content = new FileHandler().readFileContent(filePath);
+		}
+
+		return content;
+	}
+
+}
diff --git a/...ntiger/src/main/java/com/inventage/tools/versiontiger/internal/impl/MavenProjectImpl.java b/...ntiger/src/main/java/com/inventage/tools/versiontiger/internal/impl/MavenProjectImpl.java
@@ -1,6 +1,8 @@
 package com.inventage.tools.versiontiger.internal.impl;
 
 import java.io.File;
+import java.util.LinkedHashSet;
+import java.util.Set;
 
 import com.inventage.tools.versiontiger.MavenProject;
 import com.inventage.tools.versiontiger.MavenVersion;
@@ -85,6 +87,7 @@ public void setVersion(MavenVersion newVersion) {
 		version = newVersion;
 
 		setProjectVersionInPom(newVersion);
+		setVersionInKarafFiles(oldVersion, newVersion);
 	}
 
 	private void setProjectVersionInPom(MavenVersion newVersion) {
@@ -151,6 +154,13 @@ public void updateReferencesFor(String id, MavenVersion oldVersion, MavenVersion
 				pomContent = projectElement.getDocument().toXML();
 				new FileHandler().writeFileContent(getPomXmlFile(), pomContent);
 			}
+
+			for (File karafFile : getKarafFiles()) {
+				Set<String> updatedReferences = new KarafFeature(karafFile).updateReferencesFor(id, oldVersion, newVersion);
+				for (String updatedKarafReference : updatedReferences) {
+					logReferenceSuccess(karafFile + ": " + updatedKarafReference, oldVersion, newVersion, id);
+				}
+			}
 		}
 	}
 
@@ -199,6 +209,36 @@ private boolean updateParent(Element projectElement, String id, MavenVersion old
 
 		return hasModifications;
 	}
+
+	private Set<File> getKarafFiles() {
+		Set<File> result = new LinkedHashSet<File>();
+
+		Element propertyElement = new XmlHandler().getElement(getPomContent(), "project/properties/versionTigerFiles");
+		if (propertyElement != null) {
+			String propertyValue = propertyElement.getText();
+			if (propertyValue != null) {
+				for (String fileDef : propertyValue.trim().split("\\s*,\\s*")) {
+					if (fileDef.startsWith("karaf:")) {
+						File karafFile = new FileHandler().createFileFromPath(projectPath, fileDef.substring(6));
+						if (karafFile.exists()) {
+							result.add(karafFile);
+						}
+					}
+				}
+			}
+		}
+
+		return result;
+	}
+
+	private void setVersionInKarafFiles(MavenVersion oldVersion, MavenVersion newVersion) {
+		for (File karafFile : getKarafFiles()) {
+			Set<String> updatedReferences = new KarafFeature(karafFile).updateReferencesFor(id, oldVersion, newVersion);
+			for (String updatedKarafReference : updatedReferences) {
+				logSuccess(karafFile + ": " + updatedKarafReference, oldVersion, newVersion);
+			}
+		}
+	}
 
 	private File getPomXmlFile() {
 		return new File(projectPath, "pom.xml");