From a12675e120cf6c1924f46a48089d65ebe703b0d7 Mon Sep 17 00:00:00 2001
From: Reinier Zwitserloot <reinier@tipit.to>
Date: Mon, 21 Dec 2009 14:11:25 +0100
Subject: Added support to fully automatically upload a cutting edge build to
 projectlombok.org, as well as a page with information about it, gathered from
 the changelog.

---
 build.xml                                          |  7 +++
 .../src/lombok/website/CompileChangelog.java       | 36 +++++++++++--
 buildScripts/website.ant.xml                       | 52 ++++++++++++++++++
 website/download-edge.html                         | 63 ++++++++++++++++++++++
 website/download.html                              |  5 +-
 5 files changed, 158 insertions(+), 5 deletions(-)
 create mode 100644 website/download-edge.html

diff --git a/build.xml b/build.xml
index 006a546b..f7171052 100644
--- a/build.xml
+++ b/build.xml
@@ -104,6 +104,13 @@ the common tasks and can be called on to run the main aspects of all the sub-scr
 	<target name="publish-all" depends="clean, version, website-publish, maven-publish, publish"
 		description="Publishes lombok itself, updates the maven repository, and the website" />
 	
+	<target name="edge-release" depends="clean, version, dist"
+		description="Publishes an edge release for those who need to test a cutting edge build">
+		<ant antfile="buildScripts/website.ant.xml" target="edgeRelease" inheritAll="false">
+			<property name="lombok.version" value="${lombok.version}" />
+		</ant>
+	</target>
+	
 	<target name="website" depends="version" description="Prepares the website for distribution">
 		<ant antfile="buildScripts/website.ant.xml" target="website" inheritAll="false">
 			<property name="lombok.version" value="${lombok.version}" />
diff --git a/buildScripts/src/lombok/website/CompileChangelog.java b/buildScripts/src/lombok/website/CompileChangelog.java
index 2508f237..60b70aa3 100644
--- a/buildScripts/src/lombok/website/CompileChangelog.java
+++ b/buildScripts/src/lombok/website/CompileChangelog.java
@@ -4,12 +4,20 @@ import com.petebevin.markdown.MarkdownProcessor;
 import java.io.ByteArrayOutputStream;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 public class CompileChangelog {
 	public static void main(String[] args) {
+		String fileIn = args[0];
+		String fileOut = args[1];
+		boolean edge = args.length > 3 && "-edge".equals(args[2]);
+		String version = edge ? args[3] : null;
+		
 		try {
-			FileInputStream in = new FileInputStream(args[0]);
+			FileInputStream in = new FileInputStream(fileIn);
 			ByteArrayOutputStream out = new ByteArrayOutputStream();
+			
 			byte[] b = new byte[65536];
 			while (true) {
 				int r = in.read(b);
@@ -18,9 +26,11 @@ public class CompileChangelog {
 			}
 			in.close();
 			String markdown = new String(out.toByteArray(), "UTF-8");
-			String html = new MarkdownProcessor().markdown(markdown);
-			FileOutputStream file = new FileOutputStream(args[1]);
-			file.write(html.getBytes("UTF-8"));
+			
+			String result = edge ? buildEdge(markdown, version) : build(markdown);
+			
+			FileOutputStream file = new FileOutputStream(fileOut);
+			file.write(result.getBytes("UTF-8"));
 			file.close();
 			System.exit(0);
 		} catch (Throwable e) {
@@ -28,4 +38,22 @@ public class CompileChangelog {
 			System.exit(1);
 		}
 	}
+	
+	private static String build(String markdown) {
+		return new MarkdownProcessor().markdown(markdown);
+	}
+	
+	private static final Pattern LAST_CHANGELOG = Pattern.compile(
+			"^.*### v$", Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
+	private static String buildEdge(String markdown, String version) {
+		if (version.toUpperCase().endsWith("-HEAD") || version.toUpperCase().endsWith("-EDGE")) {
+			version = version.substring(0, version.length() - 5);
+		}
+		
+		Pattern p = Pattern.compile(
+				"(?is-m)^.*###\\s*v" + version + ".*?\n(.*?)(?:###\\s*v.*)?$");
+		Matcher m = p.matcher(markdown);
+		String subMarkdown = m.matches() ? m.group(1) : "* No changelog records for this edge release.";
+		return new MarkdownProcessor().markdown(subMarkdown);
+	}
 }
diff --git a/buildScripts/website.ant.xml b/buildScripts/website.ant.xml
index 2f125edb..13a8ff18 100644
--- a/buildScripts/website.ant.xml
+++ b/buildScripts/website.ant.xml
@@ -208,6 +208,58 @@ such as converting the changelog into HTML, and creating javadoc.
 		</copy>
 	</target>
 	
+	<target name="edgeRelease-build" depends="-compile-webclasses, version">
+		<mkdir dir="build/website-edge" />
+		<property name="CHANGELOG_FILE" location="doc/changelog.markdown" />
+		<property name="CHANGELOG_HTML" location="build/website-edge/changelog-edge.html" />
+		<java fork="true" classname="lombok.website.CompileChangelog" failonerror="true">
+			<classpath>
+				<path refid="buildScripts.deps.path" />
+				<pathelement location="build/webclasses" />
+			</classpath>
+			<arg value="${CHANGELOG_FILE}" />
+			<arg value="${CHANGELOG_HTML}" />
+			<arg value="-edge" />
+			<arg value="${lombok.version}" />
+		</java>
+		<loadfile property="changelog.edge" srcFile="build/website-edge/changelog-edge.html" encoding="UTF-8" />
+		
+		<copy todir="build/website-edge" overwrite="true">
+			<fileset dir="website">
+				<include name="download-edge.html" />
+			</fileset>
+			<filterchain>
+				<replacetokens>
+					<token key="VERSION-EDGE" value="${lombok.version}" />
+					<token key="CHANGELOG-EDGE" value="${changelog.edge}" />
+				</replacetokens>
+			</filterchain>
+		</copy>
+		
+		<delete file="build/website-edge/changelog-edge.html" />
+		<copy file="dist/lombok.jar" tofile="build/website-edge/lombok-edge.jar" />
+		
+		<tar destfile="dist/website-edge.tar.bz2" compression="bzip2">
+			<tarfileset dir="build/website-edge" />
+		</tar>
+	</target>
+	
+	<target name="edgeRelease" depends="edgeRelease-build">
+		<available file="libertad-upload.key" property="libertad.key.available" />
+		<fail unless="libertad.key.available">You don't have the libertad-upload.key; you'll need it to get write access to the server.</fail>
+		
+		<scp
+			localFile="dist/website-edge.tar.bz2"
+			todir="lombokup@projectlombok.org:/staging"
+			keyfile="libertad-upload.key" passphrase=""
+			sftp="true" verbose="true" trust="true" />
+		<sshexec
+			host="projectlombok.org"
+			username="lombokup"
+			keyfile="libertad-upload.key" passphrase=""
+			trust="true" command="./deployEdge" />
+	</target>
+	
 	<target name="changelogToHtml" depends="-compile-webclasses">
 		<mkdir dir="build/website" />
 		<property name="CHANGELOG_FILE" location="doc/changelog.markdown" />
diff --git a/website/download-edge.html b/website/download-edge.html
new file mode 100644
index 00000000..4cf794a6
--- /dev/null
+++ b/website/download-edge.html
@@ -0,0 +1,63 @@
+<!DOCTYPE html>
+<html><head>
+	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+	<link rel="stylesheet" type="text/css" href="logi/reset.css" />
+	<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
+	<meta name="description" content="Spice up your java" />
+	<title>Project Lombok - Cutting Edge build</title>
+	<style type="text/css">
+		code {
+			font-size: 12px;
+			font-family: monospaced;
+		}
+		
+		#downloadLink {
+			font-size: 14px;
+		}
+		
+		.meat {
+			margin: 16px auto 0 auto;
+			width: 800px;
+		}
+		
+		.backLink {
+			padding-top: 100px;
+			width: 100%;
+			text-align: right;
+		}
+		
+		h1 {
+			padding-bottom: 0;
+			margin-bottom: 4px;
+		}
+	</style>
+</head><body>
+	<div class="meat download edge">
+		<h1>Download Lombok Cutting Edge build</h1>
+		<div class="versionInfo">
+			version: @VERSION-EDGE@
+		</div>
+		<p id="changelog">
+			@CHANGELOG-EDGE@
+		</p>
+		<a href="lombok-edge.jar" id="downloadLink">
+			Download now!
+		</a>
+		<p>
+			Cutting edge a bit too gutsy for you? You can grab the <a href="download.html">stable release</a> instead.
+		</p>
+		<div class="backLink">
+			<a href="index.html">back to the project homepage</a>
+		</div>
+	</div>
+	<script type="text/javascript">
+		var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
+		document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
+	</script>
+	<script type="text/javascript">
+		try {
+			var pageTracker = _gat._getTracker("UA-9884254-1");
+			pageTracker._trackPageview();
+		} catch(err) {}
+	</script>
+</body></html>
diff --git a/website/download.html b/website/download.html
index cc8ac1c5..3eb4fa7d 100644
--- a/website/download.html
+++ b/website/download.html
@@ -4,7 +4,7 @@
 	<link rel="stylesheet" type="text/css" href="logi/reset.css" />
 	<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
 	<meta name="description" content="Spice up your java" />
-	<title>Project Lombok</title>
+	<title>Project Lombok - Download</title>
 	<style type="text/css">
 		code {
 			font-size: 12px;
@@ -51,6 +51,9 @@
 		<p>
 			<a href="mavenrepo/index.html">Using maven? Click here!</a>
 		</p>
+		<p>
+			Interested in the cutting edge build? More information on the <a href="download-edge.html">cutting edge</a> page.
+		</p>
 		<div class="backLink">
 			<a href="index.html">back to the project homepage</a>
 		</div>
-- 
cgit