From 95f506ef0d7c2d33fff1df28e6613583e5cbf0b3 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.

---
 .../java/io/trygvis/appsh/booter/jetty8/Main.java  | 95 ++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 src/main/java/io/trygvis/appsh/booter/jetty8/Main.java

(limited to 'src/main/java/io/trygvis/appsh/booter/jetty8/Main.java')

diff --git a/src/main/java/io/trygvis/appsh/booter/jetty8/Main.java b/src/main/java/io/trygvis/appsh/booter/jetty8/Main.java
new file mode 100644
index 0000000..b69ff1d
--- /dev/null
+++ b/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);
+    }
+}
-- 
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