Supported include keys in gitblit.properties

James Moger

2014-10-26 3ef46ee3e4a58a78b7cb6fe6c0b6f45da4ae21b9

 src/main/java/com/gitblit/FileSettings.java

@@ -18,10 +18,13 @@
import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.IOException;

import java.util.List;

import java.util.Map;

import java.util.Properties;



import com.gitblit.utils.FileUtils;

import com.gitblit.utils.StringUtils;



/**

 * Dynamically loads and reloads a properties file by keeping track of the last

@@ -81,6 +84,9 @@
            is = new FileInputStream(propertiesFile);

            props.load(is);



            // ticket-110

            props = readIncludes(props);



            // load properties after we have successfully read file

            properties.clear();

            properties.putAll(props);

@@ -103,6 +109,55 @@
      return properties;

   }



   /**

    * Recursively read "include" properties files.

    *

    * @param properties

    * @return

    * @throws IOException

    */

   private Properties readIncludes(Properties properties) throws IOException {



      Properties baseProperties = new Properties();



      String include = (String) properties.remove("include");

      if (!StringUtils.isEmpty(include)) {



         // allow for multiples

         List<String> names = StringUtils.getStringsFromValue(include, " ");

         for (String name : names) {



            // try co-located

            File file = new File(propertiesFile.getParentFile(), name.trim());

            if (!file.exists()) {

               // try absolute path

               file = new File(name.trim());

            }



            if (file.exists()) {

               // load properties

               try (FileInputStream iis = new FileInputStream(file)) {

                  baseProperties.load(iis);

               }



               // read nested includes

               baseProperties = readIncludes(baseProperties);



            }



         }



      }



      // includes are "default" properties, they must be set first and the

      // props which specified the "includes" must override

      Properties merged = new Properties();

      merged.putAll(baseProperties);

      merged.putAll(properties);



      return merged;

   }



   @Override

   public boolean saveSettings() {

      String content = FileUtils.readContent(propertiesFile, "\n");