From eea29a05abbd9a89a181455ac858173fc3640f93 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Sun, 7 Oct 2012 18:50:48 +0200
Subject: o Initial import of Java utils for app.sh.

---
 .gitignore                                         |   5 +
 booter-jetty8/pom.xml                              |  34 +++++++
 .../appsh/booter/jetty8/JettyWebServer.java        | 108 +++++++++++++++++++++
 .../java/io/trygvis/appsh/booter/jetty8/Main.java  |  95 ++++++++++++++++++
 examples/app-a-bundle/pom.xml                      |  77 +++++++++++++++
 .../src/main/unix/files/root/etc/booter.properties |   2 +
 .../src/main/unix/files/scripts/postinstall        |   6 ++
 examples/app-a-web/pom.xml                         |  11 +++
 examples/app-a-web/src/main/webapp/WEB-INF/web.xml |   4 +
 examples/app-a-web/src/main/webapp/index.jspx      |  10 ++
 pom.xml                                            |  36 +++++++
 11 files changed, 388 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 booter-jetty8/pom.xml
 create mode 100644 booter-jetty8/src/main/java/io/trygvis/appsh/booter/jetty8/JettyWebServer.java
 create mode 100644 booter-jetty8/src/main/java/io/trygvis/appsh/booter/jetty8/Main.java
 create mode 100644 examples/app-a-bundle/pom.xml
 create mode 100644 examples/app-a-bundle/src/main/unix/files/root/etc/booter.properties
 create mode 100644 examples/app-a-bundle/src/main/unix/files/scripts/postinstall
 create mode 100644 examples/app-a-web/pom.xml
 create mode 100644 examples/app-a-web/src/main/webapp/WEB-INF/web.xml
 create mode 100644 examples/app-a-web/src/main/webapp/index.jspx
 create mode 100644 pom.xml

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a750dc8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+target
+*.iml
+.idea
+.project
+.classpath
diff --git a/booter-jetty8/pom.xml b/booter-jetty8/pom.xml
new file mode 100644
index 0000000..78987d6
--- /dev/null
+++ b/booter-jetty8/pom.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>io.trygvis.appsh</groupId>
+    <artifactId>appsh-parent</artifactId>
+    <version>1.0-SNAPSHOT</version>
+  </parent>
+  <artifactId>booter-jetty8</artifactId>
+  <dependencies>
+    <dependency>
+      <groupId>org.eclipse.jetty</groupId>
+      <artifactId>jetty-server</artifactId>
+      <version>${versions.jetty8}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.jetty</groupId>
+      <artifactId>jetty-webapp</artifactId>
+      <version>${versions.jetty8}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.jetty.orbit</groupId>
+      <artifactId>org.apache.jasper.glassfish</artifactId>
+      <version>2.2.2.v201112011158</version>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.jetty.orbit</groupId>
+      <artifactId>javax.el</artifactId>
+      <version>2.2.0.v201108011116</version>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/booter-jetty8/src/main/java/io/trygvis/appsh/booter/jetty8/JettyWebServer.java b/booter-jetty8/src/main/java/io/trygvis/appsh/booter/jetty8/JettyWebServer.java
new file mode 100644
index 0000000..b0a3fef
--- /dev/null
+++ b/booter-jetty8/src/main/java/io/trygvis/appsh/booter/jetty8/JettyWebServer.java
@@ -0,0 +1,108 @@
+package io.trygvis.appsh.booter.jetty8;
+
+import org.eclipse.jetty.server.Connector;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.handler.ContextHandler;
+import org.eclipse.jetty.server.handler.ContextHandlerCollection;
+import org.eclipse.jetty.server.nio.SelectChannelConnector;
+import org.eclipse.jetty.util.log.StdErrLog;
+import org.eclipse.jetty.webapp.WebAppContext;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class JettyWebServer {
+    private File basedir = new File("").getAbsoluteFile();
+    private File tmp, extraClasspath;
+    private int httpPort = 8080;
+
+    List<Context> contexts = new ArrayList<Context>();
+
+    public void setBasedir(File basedir) {
+        this.basedir = basedir;
+    }
+
+    public void setHttpPort(int port) {
+        this.httpPort = port;
+    }
+
+    public Context addContext(String contextPath, File webapp) throws Exception {
+        Context context = new Context();
+        context.setContextPath(contextPath);
+        context.setWebapp(webapp);
+        contexts.add(context);
+        return context;
+    }
+
+    public void run() throws Exception {
+        tmp = new File(basedir, "tmp");
+
+        if (!tmp.isDirectory() && !tmp.mkdirs()) {
+            throw new IOException("Could not create temp directory: " + tmp);
+        }
+
+        extraClasspath = new File(basedir, "etc");
+
+        if (!extraClasspath.isDirectory()) {
+            extraClasspath = null;
+        }
+
+        System.setProperty("org.mortbay.log.class", StdErrLog.class.getName());
+
+        Server server = new Server();
+        if (httpPort != 0) {
+            Connector connector = new SelectChannelConnector();
+            connector.setPort(httpPort);
+            server.addConnector(connector);
+        }
+
+        ContextHandlerCollection handler = new ContextHandlerCollection();
+        server.setHandler(handler);
+        for (Context context : contexts) {
+            handler.addHandler(context.toJetty());
+        }
+
+        server.start();
+        server.join();
+    }
+
+    public class Context {
+        private File webapp;
+        private String contextPath;
+
+        public void setWebapp(File webapp) throws IOException {
+            if (!webapp.exists()) {
+                throw new IOException("File has to exist: " + webapp);
+            }
+            this.webapp = webapp;
+        }
+
+        public void setContextPath(String contextPath) {
+            if (!contextPath.startsWith("/")) {
+                throw new RuntimeException("The context path has to start with '/'.");
+            }
+
+            this.contextPath = contextPath;
+        }
+
+        public ContextHandler toJetty() {
+            WebAppContext context = new WebAppContext();
+            context.setContextPath(this.contextPath);
+            context.setWar(webapp.getAbsolutePath());
+            if (extraClasspath != null) {
+                context.setExtraClasspath(extraClasspath.getAbsolutePath());
+            }
+
+            context.setExtractWAR(true);
+            // TODO: Should the temp directory be cleaned out before starting?
+            String dir = contextPath.substring(1);
+            if (dir.length() == 0) {
+                dir = "ROOT";
+            }
+            context.setTempDirectory(new File(tmp, dir));
+            return context;
+        }
+    }
+}
diff --git a/booter-jetty8/src/main/java/io/trygvis/appsh/booter/jetty8/Main.java b/booter-jetty8/src/main/java/io/trygvis/appsh/booter/jetty8/Main.java
new file mode 100644
index 0000000..b69ff1d
--- /dev/null
+++ b/booter-jetty8/src/main/java/io/trygvis/appsh/booter/jetty8/Main.java
@@ -0,0 +1,95 @@
+package io.trygvis.appsh.booter.jetty8;
+
+import org.eclipse.jetty.util.IO;
+
+import java.io.*;
+import java.util.Map;
+import java.util.Properties;
+
+import static java.lang.Integer.parseInt;
+
+public class Main {
+
+    /**
+     * The file that this booter will read it's configuration from.
+     */
+    public static final String PROPERTIES_FILE = "etc/booter.properties";
+
+    public static void main(String[] args) throws Exception {
+        File basedir = new File(System.getProperty("basedir", new File("").getAbsolutePath()));
+
+        File booterPropertiesFile = new File(basedir, PROPERTIES_FILE);
+
+        Properties properties = new Properties();
+        InputStream is = null;
+        try {
+            is = new FileInputStream(booterPropertiesFile);
+            properties.load(new InputStreamReader(is, "utf-8"));
+        } catch (FileNotFoundException e) {
+            System.err.println("Can't read: " + booterPropertiesFile);
+            System.exit(1);
+        } catch (IOException e) {
+            System.err.println("Error reading: " + booterPropertiesFile);
+            System.exit(1);
+        } finally {
+            IO.close(is);
+        }
+
+        setStreams(basedir, properties);
+
+        JettyWebServer server;
+        try {
+            server = new JettyWebServer();
+            server.setBasedir(basedir);
+
+            for (Map.Entry<Object, Object> entry : properties.entrySet()) {
+                String key = entry.getKey().toString();
+                String value = entry.getValue().toString();
+
+                if (key.startsWith("context.")) {
+                    server.addContext(key.substring(8), new File(basedir, value));
+                }
+            }
+
+            String httpPort = properties.getProperty("http.port");
+            if (httpPort != null) {
+                server.setHttpPort(parseInt(httpPort));
+            }
+        } catch (Exception e) {
+            System.err.println("Error while configuring Jetty.");
+            e.printStackTrace();
+            System.exit(1);
+            return;
+        }
+
+        try {
+            server.run();
+        } catch (Exception e) {
+            System.err.println("Error while starting Jetty.");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void setStreams(File basedir, Properties properties) throws IOException {
+        String logS = properties.getProperty("log");
+
+        if(logS == null) {
+            return;
+        }
+
+        File log = new File(basedir, logS);
+
+        if(!log.getParentFile().isDirectory()) {
+            if(!log.getParentFile().mkdirs()) {
+                System.err.println("Unable to create directory: " + log.getAbsolutePath());
+                System.exit(1);
+            }
+        }
+
+        PrintStream writer = new PrintStream(new FileOutputStream(log));
+
+        System.setOut(writer);
+        System.setErr(writer);
+    }
+}
diff --git a/examples/app-a-bundle/pom.xml b/examples/app-a-bundle/pom.xml
new file mode 100644
index 0000000..63b4c5a
--- /dev/null
+++ b/examples/app-a-bundle/pom.xml
@@ -0,0 +1,77 @@
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>io.trygvis.appsh</groupId>
+    <artifactId>appsh-parent</artifactId>
+    <version>1.0-SNAPSHOT</version>
+  </parent>
+  <groupId>io.trygvis.appsh.examples</groupId>
+  <artifactId>app-a-bundle</artifactId>
+  <packaging>unix-zip</packaging>
+  <repositories>
+    <repository>
+      <id>trygvis.io-snapshots</id>
+      <url>http://repo.trygvis.io/snapshots</url>
+    </repository>
+  </repositories>
+  <dependencies>
+    <dependency>
+      <groupId>io.trygvis.appsh</groupId>
+      <artifactId>booter-jetty8</artifactId>
+      <version>1.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>io.trygvis.appsh.examples</groupId>
+      <artifactId>app-a-web</artifactId>
+      <version>${project.version}</version>
+      <type>war</type>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>appassembler-maven-plugin</artifactId>
+        <version>1.1</version>
+        <executions>
+          <execution>
+            <phase>generate-resources</phase>
+            <goals>
+              <goal>assemble</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <programs>
+            <program>
+              <name>app-a</name>
+              <mainClass>io.trygvis.appsh.booter.jetty8.Main</mainClass>
+            </program>
+          </programs>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>no.arktekk.unix</groupId>
+        <artifactId>unix-maven-plugin</artifactId>
+        <version>1.0-alpha-6</version>
+        <extensions>true</extensions>
+        <configuration>
+          <contact>Trygve Laugstol</contact>
+          <assembly>
+            <copyDirectory>
+              <from>target/appassembler</from>
+              <to>root</to>
+              <excludes>
+                <exclude>**/*.bat</exclude>
+              </excludes>
+            </copyDirectory>
+            <copyArtifact>
+              <artifact>io.trygvis.appsh.examples:app-a-web:war</artifact>
+              <toFile>root/wars/app-a-web.war</toFile>
+            </copyArtifact>
+          </assembly>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>
diff --git a/examples/app-a-bundle/src/main/unix/files/root/etc/booter.properties b/examples/app-a-bundle/src/main/unix/files/root/etc/booter.properties
new file mode 100644
index 0000000..8c36e9c
--- /dev/null
+++ b/examples/app-a-bundle/src/main/unix/files/root/etc/booter.properties
@@ -0,0 +1,2 @@
+http.port=3001
+context./=wars/app-a-web.war
diff --git a/examples/app-a-bundle/src/main/unix/files/scripts/postinstall b/examples/app-a-bundle/src/main/unix/files/scripts/postinstall
new file mode 100644
index 0000000..381dff7
--- /dev/null
+++ b/examples/app-a-bundle/src/main/unix/files/scripts/postinstall
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+echo "pwd: "
+pwd
+echo "env:"
+env
diff --git a/examples/app-a-web/pom.xml b/examples/app-a-web/pom.xml
new file mode 100644
index 0000000..4258644
--- /dev/null
+++ b/examples/app-a-web/pom.xml
@@ -0,0 +1,11 @@
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>io.trygvis.appsh</groupId>
+    <artifactId>appsh-parent</artifactId>
+    <version>1.0-SNAPSHOT</version>
+  </parent>
+  <groupId>io.trygvis.appsh.examples</groupId>
+  <artifactId>app-a-web</artifactId>
+  <packaging>war</packaging>
+</project>
diff --git a/examples/app-a-web/src/main/webapp/WEB-INF/web.xml b/examples/app-a-web/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..50e8c1e
--- /dev/null
+++ b/examples/app-a-web/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+	version="3.0">
+</web-app>
diff --git a/examples/app-a-web/src/main/webapp/index.jspx b/examples/app-a-web/src/main/webapp/index.jspx
new file mode 100644
index 0000000..166ef4b
--- /dev/null
+++ b/examples/app-a-web/src/main/webapp/index.jspx
@@ -0,0 +1,10 @@
+<html xmlns:jsp="http://java.sun.com/JSP/Page">
+  <jsp:output doctype-root-element="HTML" doctype-system="about:legacy-compat"/>
+  <jsp:directive.page contentType="text/html;charset=UTF-8"/>
+  <head>
+    <title>Hello World!</title>
+  </head>
+  <body>
+    <h1>Hello World!</h1>
+  </body>
+</html>
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..fc0bb40
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,36 @@
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>io.trygvis.appsh</groupId>
+  <artifactId>appsh-parent</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <packaging>pom</packaging>
+  <prerequisites>
+    <maven>3.0.0</maven>
+  </prerequisites>
+  <properties>
+    <versions.jetty8>8.1.4.v20120524</versions.jetty8>
+    <maven.compiler.source>1.6</maven.compiler.source>
+    <maven.compiler.target>1.6</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+  <distributionManagement>
+    <snapshotRepository>
+      <id>trygvis.io-snapshots</id>
+      <url>dav:http://repo.trygvis.io/snapshots</url>
+    </snapshotRepository>
+  </distributionManagement>
+  <build>
+    <extensions>
+      <extension>
+        <groupId>org.apache.maven.wagon</groupId>
+        <artifactId>wagon-webdav-jackrabbit</artifactId>
+        <version>2.2</version>
+      </extension>
+    </extensions>
+  </build>
+  <modules>
+    <module>booter-jetty8</module>
+    <module>examples/app-a-bundle</module>
+    <module>examples/app-a-web</module>
+  </modules>
+</project>
-- 
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