From cf9550d8df51d927c63176675280d69b86e7a6e2 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 04 May 2011 17:35:49 -0400
Subject: [PATCH] Build infrastructure improvements. Setting to show remote branches.

---
 src/com/gitblit/Build.java |  278 ++++++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 202 insertions(+), 76 deletions(-)

diff --git a/src/com/gitblit/Build.java b/src/com/gitblit/Build.java
index 604ee08..8b7fe3c 100644
--- a/src/com/gitblit/Build.java
+++ b/src/com/gitblit/Build.java
@@ -20,6 +20,10 @@
 
 public class Build {
 
+	public static enum BuildType {
+		RUNTIME, COMPILETIME;
+	}
+
 	public static void main(String... args) {
 		runtime();
 		compiletime();
@@ -27,21 +31,40 @@
 	}
 
 	public static void runtime() {
-		downloadFromMaven(MavenObject.JCOMMANDER);
-		downloadFromMaven(MavenObject.JETTY);
-		downloadFromMaven(MavenObject.SERVLET);
-		downloadFromMaven(MavenObject.SLF4JAPI);
-		downloadFromMaven(MavenObject.SLF4LOG4J);
-		downloadFromMaven(MavenObject.LOG4J);
-		downloadFromMaven(MavenObject.WICKET);
-		downloadFromMaven(MavenObject.WICKET_EXT);
-		downloadFromMaven(MavenObject.WICKET_AUTH_ROLES);
-		downloadFromMaven(MavenObject.WICKET_GOOGLE_CHARTS);
-		downloadFromMaven(MavenObject.MARKDOWNPAPERS);
+		downloadFromApache(MavenObject.JCOMMANDER, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.JETTY, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.SERVLET, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.SLF4JAPI, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.SLF4LOG4J, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.LOG4J, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.WICKET, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.WICKET_EXT, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.WICKET_AUTH_ROLES, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.WICKET_GOOGLE_CHARTS, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.MARKDOWNPAPERS, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.BOUNCYCASTLE, BuildType.RUNTIME);
+
+		downloadFromEclipse(MavenObject.JGIT, BuildType.RUNTIME);
+		downloadFromEclipse(MavenObject.JGIT_HTTP, BuildType.RUNTIME);
 	}
 
 	public static void compiletime() {
-		downloadFromMaven(MavenObject.JUNIT);
+		downloadFromApache(MavenObject.JUNIT, BuildType.RUNTIME);
+		downloadFromApache(MavenObject.JCOMMANDER, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.JETTY, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.SERVLET, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.SLF4JAPI, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.SLF4LOG4J, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.LOG4J, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.WICKET, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.WICKET_EXT, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.WICKET_AUTH_ROLES, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.WICKET_GOOGLE_CHARTS, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.MARKDOWNPAPERS, BuildType.COMPILETIME);
+		downloadFromApache(MavenObject.BOUNCYCASTLE, BuildType.COMPILETIME);
+		
+		downloadFromEclipse(MavenObject.JGIT, BuildType.COMPILETIME);
+		downloadFromEclipse(MavenObject.JGIT_HTTP, BuildType.COMPILETIME);
 	}
 
 	public static void buildSettingKeys() {
@@ -115,111 +138,214 @@
 	}
 
 	/**
+	 * Download a file from the official Apache Maven repository.
+	 * 
+	 * @param mo
+	 *            the maven object to download.
+	 * @return
+	 */
+	private static List<File> downloadFromApache(MavenObject mo, BuildType type) {
+		return downloadFromMaven("http://repo1.maven.org/maven2/", mo, type);
+	}
+
+	/**
+	 * Download a file from the official Eclipse Maven repository.
+	 * 
+	 * @param mo
+	 *            the maven object to download.
+	 * @return
+	 */
+	private static List<File> downloadFromEclipse(MavenObject mo, BuildType type) {
+		return downloadFromMaven("http://download.eclipse.org/jgit/maven/", mo, type);
+	}
+
+	/**
 	 * Download a file from a Maven repository.
 	 * 
 	 * @param mo
 	 *            the maven object to download.
 	 * @return
 	 */
-	private static File downloadFromMaven(MavenObject mo) {
-		File targetFile = mo.getLocalFile("ext");
-		if (targetFile.exists()) {
-			return targetFile;
+	private static List<File> downloadFromMaven(String mavenRoot, MavenObject mo, BuildType type) {
+		List<File> downloads = new ArrayList<File>();
+		String[] jars = { "" };
+		if (BuildType.RUNTIME.equals(type)) {
+			jars = new String[] { "" };
+		} else if (BuildType.COMPILETIME.equals(type)) {
+			jars = new String[] { "-sources", "-javadoc" };
 		}
+		for (String jar : jars) {
+			File targetFile = mo.getLocalFile("ext", jar);
+			if (targetFile.exists()) {
+				downloads.add(targetFile);
+				continue;
+			}
+			String expectedSHA1 = mo.getSHA1(jar);
+			if (expectedSHA1 == null) {
+				// skip this jar
+				continue;
+			}
+			float approximateLength = mo.getApproximateLength(jar);
+			String mavenURL = mavenRoot + mo.getRepositoryPath(jar);
+			if (!targetFile.getAbsoluteFile().getParentFile().exists()) {
+				boolean success = targetFile.getAbsoluteFile().getParentFile().mkdirs();
+				if (!success) {
+					throw new RuntimeException("Failed to create destination folder structure!");
+				}
+			}
+			ByteArrayOutputStream buff = new ByteArrayOutputStream();
+			try {
+				URL url = new URL(mavenURL);
+				InputStream in = new BufferedInputStream(url.openStream());
+				byte[] buffer = new byte[4096];
+				int downloadedLen = 0;
+				float lastProgress = 0f;
+				
+				updateDownload(0, targetFile);
+				while (true) {
+					int len = in.read(buffer);
+					if (len < 0) {
+						break;
+					}
+					downloadedLen += len;
+					buff.write(buffer, 0, len);
+					float progress = downloadedLen / approximateLength;
+					if (progress - lastProgress >= 0.1f) {
+						lastProgress = progress;
+						updateDownload(progress, targetFile);
+					}
+				}
+				in.close();
+				updateDownload(1f, targetFile);
+				
+			} catch (IOException e) {
+				throw new RuntimeException("Error downloading " + mavenURL + " to " + targetFile, e);
+			}
+			byte[] data = buff.toByteArray();
+			String calculatedSHA1 = StringUtils.getSHA1(data);
 
-		String mavenURL = "http://repo1.maven.org/maven2/" + mo.getRepositoryPath();
-		if (!targetFile.getAbsoluteFile().getParentFile().exists()) {
-			boolean success = targetFile.getAbsoluteFile().getParentFile().mkdirs();
-			if (!success) {
-				throw new RuntimeException("Failed to create destination folder structure!");
-			}
-		}
-		ByteArrayOutputStream buff = new ByteArrayOutputStream();
-		try {
-			System.out.println("Downloading " + mavenURL);
-			URL url = new URL(mavenURL);
-			InputStream in = new BufferedInputStream(url.openStream());
-			long last = System.currentTimeMillis();
-			int len = 0;
-			while (true) {
-				long now = System.currentTimeMillis();
-				if (now > last + 200) {
-					System.out.println("  downloaded " + len + " bytes");
-					last = now;
+			System.out.println();
+
+			if (expectedSHA1.length() == 0) {
+				updateProgress(0, "sha: " + calculatedSHA1);
+				System.out.println();
+			} else {
+				if (!calculatedSHA1.equals(expectedSHA1)) {
+					throw new RuntimeException("SHA1 checksum mismatch; got: " + calculatedSHA1);
 				}
-				int x = in.read();
-				len++;
-				if (x < 0) {
-					break;
-				}
-				buff.write(x);
 			}
-			in.close();
-		} catch (IOException e) {
-			throw new RuntimeException("Error downloading " + mavenURL + " to " + targetFile, e);
+			try {
+				RandomAccessFile ra = new RandomAccessFile(targetFile, "rw");
+				ra.write(data);
+				ra.setLength(data.length);
+				ra.close();
+			} catch (IOException e) {
+				throw new RuntimeException("Error writing to file " + targetFile, e);
+			}
+			downloads.add(targetFile);
 		}
-		byte[] data = buff.toByteArray();
-		String got = StringUtils.getSHA1(data);
-		if (mo.sha1 != null && !got.equals(mo.sha1)) {
-			throw new RuntimeException("SHA1 checksum mismatch; got: " + got);
+		return downloads;
+	}
+	
+	private static void updateDownload(float progress, File file) {
+		updateProgress(progress, "d/l: " + file.getName());
+	}
+
+	private static void updateProgress(float progress, String url) {
+		String anim = "==========";
+		int width = Math.round(anim.length() * progress);
+		System.out.print("\r[");
+		System.out.print(anim.substring(0, width));
+		for (int i = 0; (i < anim.length() - width); i++) {
+			System.out.print(" ");
 		}
-		try {
-			RandomAccessFile ra = new RandomAccessFile(targetFile, "rw");
-			ra.write(data);
-			ra.setLength(data.length);
-			ra.close();
-		} catch (IOException e) {
-			throw new RuntimeException("Error writing to file " + targetFile, e);
-		}
-		return targetFile;
+		System.out.print("] " + url);
 	}
 
 	private static class MavenObject {
 
-		public static final MavenObject JCOMMANDER = new MavenObject("jCommander", "com/beust", "jcommander", "1.17", "219a3540f3b27d7cc3b1d91d6ea046cd8723290e");
+		public static final MavenObject JCOMMANDER = new MavenObject("jCommander", "com/beust", "jcommander", "1.17", 34000, 32000, 141000, "219a3540f3b27d7cc3b1d91d6ea046cd8723290e", "0bb50eec177acf0e94d58e0cf07262fe5164331d", "c7adc475ca40c288c93054e0f4fe58f3a98c0cb5");
 
-		public static final MavenObject JETTY = new MavenObject("Jetty", "org/eclipse/jetty/aggregate", "jetty-all", "7.2.2.v20101205", "b9b7c812a732721c427e208c54fbb71ca17a2ee1");
+		public static final MavenObject JETTY = new MavenObject("Jetty", "org/eclipse/jetty/aggregate", "jetty-all", "7.2.2.v20101205", 1430000, 965000, 3871000, "b9b7c812a732721c427e208c54fbb71ca17a2ee1", "cbc4fc72c4a646d8822bf7369c2101d4d5d1ff98", "34c87e11bba426fe97bfe23ccff12eda477c8f57");
 
-		public static final MavenObject SERVLET = new MavenObject("Servlet 2.5", "javax/servlet", "servlet-api", "2.5", "5959582d97d8b61f4d154ca9e495aafd16726e34");
+		public static final MavenObject SERVLET = new MavenObject("Servlet 2.5", "javax/servlet", "servlet-api", "2.5", 105000, 158000, 0, "5959582d97d8b61f4d154ca9e495aafd16726e34", "021599814ad9a605b86f3e6381571beccd861a32", null);
 
-		public static final MavenObject SLF4JAPI = new MavenObject("SLF4J API", "org/slf4j", "slf4j-api", "1.6.1", "6f3b8a24bf970f17289b234284c94f43eb42f0e4");
+		public static final MavenObject SLF4JAPI = new MavenObject("SLF4J API", "org/slf4j", "slf4j-api", "1.6.1", 25500, 45000, 182000, "6f3b8a24bf970f17289b234284c94f43eb42f0e4", "46a386136c901748e6a3af67ebde6c22bc6b4524", "e223571d77769cdafde59040da235842f3326453");
 
-		public static final MavenObject SLF4LOG4J = new MavenObject("SLF4J LOG4J", "org/slf4j", "slf4j-log4j12", "1.6.1", "bd245d6746cdd4e6203e976e21d597a46f115802");
+		public static final MavenObject SLF4LOG4J = new MavenObject("SLF4J LOG4J", "org/slf4j", "slf4j-log4j12", "1.6.1", 9800, 9500, 52400, "bd245d6746cdd4e6203e976e21d597a46f115802", "7a26b08b265f55622fa1fed3bda68bbd37a465ba", "6e4b16bce7994e3692e82002f322a0dd2f32741e");
 
-		public static final MavenObject LOG4J = new MavenObject("Apache LOG4J", "log4j", "log4j", "1.2.16", "7999a63bfccbc7c247a9aea10d83d4272bd492c6");
+		public static final MavenObject LOG4J = new MavenObject("Apache LOG4J", "log4j", "log4j", "1.2.16", 481000, 471000, 1455000, "7999a63bfccbc7c247a9aea10d83d4272bd492c6", "bf945d1dc995be7fe64923625f842fbb6bf443be", "78aa1cbf0fa3b259abdc7d87f9f6788d785aac2a");
 
-		public static final MavenObject WICKET = new MavenObject("Apache Wicket", "org/apache/wicket", "wicket", "1.4.17", "39815e37a6f56465b2d2c3d3017c4f3bf17db50a");
+		public static final MavenObject WICKET = new MavenObject("Apache Wicket", "org/apache/wicket", "wicket", "1.4.17", 1960000, 1906000, 6818000, "39815e37a6f56465b2d2c3d3017c4f3bf17db50a", "a792ebae4123253ffd039c3be49e773f8622f94e", "f2f244ca72d10081529b017e89d6276eab62c621");
 
-		public static final MavenObject WICKET_EXT = new MavenObject("Apache Wicket Extensions", "org/apache/wicket", "wicket-extensions", "1.4.17", "01111d0dbffdc425581b006a43864c22797ce72a");
+		public static final MavenObject WICKET_EXT = new MavenObject("Apache Wicket Extensions", "org/apache/wicket", "wicket-extensions", "1.4.17", 1180000, 1118000, 1458000, "01111d0dbffdc425581b006a43864c22797ce72a", "f194f40ea6e361bb745dfa22e2f9171eb63a9355", "bd42e5ba9444a426bb2d7cacce91c6033b663b57");
 
-		public static final MavenObject WICKET_AUTH_ROLES = new MavenObject("Apache Wicket Auth Roles", "org/apache/wicket", "wicket-auth-roles", "1.4.17", "86d20ff32f62d3026213ff11a78555da643bc676");
+		public static final MavenObject WICKET_AUTH_ROLES = new MavenObject("Apache Wicket Auth Roles", "org/apache/wicket", "wicket-auth-roles", "1.4.17", 44000, 45000, 166000, "86d20ff32f62d3026213ff11a78555da643bc676", "37e815350a2d6b97734b250a8a03d8bf3712bba7", "ac3896368bfb372d178041a4ac3ee2c44f62e21c");
 
-		public static final MavenObject WICKET_GOOGLE_CHARTS = new MavenObject("Apache Wicket Google Charts Add-On", "org/wicketstuff", "googlecharts", "1.4.17", "c567b98b0c5efe4147e77ef2d0d3c2d45c49dea5");
+		public static final MavenObject WICKET_GOOGLE_CHARTS = new MavenObject("Apache Wicket Google Charts Add-On", "org/wicketstuff", "googlecharts", "1.4.17", 34000, 18750, 161000, "c567b98b0c5efe4147e77ef2d0d3c2d45c49dea5", "3d32d958b2f7aa58388af5701ea3aafc433e573f", "c37518b67ea85af485dd61fe854137eeacc50318");
 
-		public static final MavenObject JUNIT = new MavenObject("JUnit", "junit", "junit", "3.8.2", "07e4cde26b53a9a0e3fe5b00d1dbbc7cc1d46060");
+		public static final MavenObject JUNIT = new MavenObject("JUnit", "junit", "junit", "3.8.2", 120000, 0, 0, "07e4cde26b53a9a0e3fe5b00d1dbbc7cc1d46060", "", "");
 
-		public static final MavenObject MARKDOWNPAPERS = new MavenObject("MarkdownPapers", "org/tautua/markdownpapers", "markdownpapers-core", "1.0.0", "feda63bd149f3315da210e397d45d02277038ad5");
+		public static final MavenObject MARKDOWNPAPERS = new MavenObject("MarkdownPapers", "org/tautua/markdownpapers", "markdownpapers-core", "1.0.0", 87000, 58000, 278000, "feda63bd149f3315da210e397d45d02277038ad5", "a9a6c4d163af81e265a15138fcaeafa9829c6054", "f932656266a7f9593488d3f89e815d0af44d0853");
+		
+		public static final MavenObject BOUNCYCASTLE = new MavenObject("BouncyCastle", "org/bouncycastle", "bcprov-jdk16", "1.46", 1900000, 1400000, 4670000, "ce091790943599535cbb4de8ede84535b0c1260c", "d2b70567594225923450d7e3f80cd022c852725e", "873a6fe765f33fc27df498a5d1f5bf077e503b2f");
+
+		public static final MavenObject JGIT = new MavenObject("JGit", "org/eclipse/jgit", "org.eclipse.jgit", "0.12.1", 1318000, 1354000, 2993000, "fd77699699b9651d2fc31c7ed63af98b14fc1975", "c8b3d84922c7802cfe6a661e13a002641a78583d", "5609aa3ce3ac3d52030befd27ddd2941f6c07570");
+
+		public static final MavenObject JGIT_HTTP = new MavenObject("JGit", "org/eclipse/jgit", "org.eclipse.jgit.http.server", "0.12.1", 68000, 62000, 99000, "384058ca906dffb8b8708c2db8849c9754359b28", "7b026658ed8de2eccc2d11d647d43d7c84a56911", "6c19e37b3caafd70c1b7b024ae1858c725181688");
 
 		public final String name;
 		public final String group;
 		public final String artifact;
 		public final String version;
-		public final String sha1;
+		public final int len_library;
+		public final int len_sources;
+		public final int len_javadoc;
+		public final String sha1_library;
+		public final String sha1_sources;
+		public final String sha1_javadoc;
 
-		private MavenObject(String name, String group, String artifact, String version, String sha1) {
+		private MavenObject(String name, String group, String artifact, String version, int len_library, int len_sources, int len_javadoc, String sha1_library, String sha1_sources, String sha1_javadoc) {
 			this.name = name;
 			this.group = group;
 			this.artifact = artifact;
 			this.version = version;
-			this.sha1 = sha1;
+			this.len_library = len_library;
+			this.len_sources = len_sources;
+			this.len_javadoc = len_javadoc;
+			this.sha1_library = sha1_library;
+			this.sha1_sources = sha1_sources;
+			this.sha1_javadoc = sha1_javadoc;
 		}
 
-		private String getRepositoryPath() {
-			return group + "/" + artifact + "/" + version + "/" + artifact + "-" + version + ".jar";
+		private String getRepositoryPath(String jar) {
+			return group + "/" + artifact + "/" + version + "/" + artifact + "-" + version + jar + ".jar";
 		}
 
-		private File getLocalFile(String basePath) {
-			return new File(basePath, artifact + "-" + version + ".jar");
+		private File getLocalFile(String basePath, String jar) {
+			return new File(basePath, artifact + "-" + version + jar + ".jar");
+		}
+
+		private String getSHA1(String jar) {
+			if (jar.equals("")) {
+				return sha1_library;
+			} else if (jar.equals("-sources")) {
+				return sha1_sources;
+			} else if (jar.equals("-javadoc")) {
+				return sha1_javadoc;
+			}
+			return sha1_library;
+		}
+
+		private int getApproximateLength(String jar) {
+			if (jar.equals("")) {
+				return len_library;
+			} else if (jar.equals("-sources")) {
+				return len_sources;
+			} else if (jar.equals("-javadoc")) {
+				return len_javadoc;
+			}
+			return len_library;
 		}
 
 		@Override

--
Gitblit v1.9.1