build a docker image for this repo.

.gitignore

@@ -0,0 +1 @@
+src/

Dockerfile

@@ -0,0 +1,17 @@
+FROM maven:3-jdk-6
+# build arguments
+ARG ANT=./src/apache-ant-1.8.4
+ARG LUCENE=./src/lucene-solr
+# move source code into container
+ADD $ANT /code/ant
+ADD $LUCENE /code/lucene
+# setup build environment
+ENV JAVA_HOME=/usr/lib/jvm/java-1.6.0-openjdk-amd64
+ENV ANT_HOME=/code/ant
+ENV PATH=$PATH:$ANT_HOME/bin
+ENV CLASSPATH=/code/class
+# initial source code build
+WORKDIR /code/lucene
+ADD build.sh /bin
+RUN build.sh
+CMD bash

README.md

@@ -2,7 +2,7 @@
 This repo shows how to successfully build and run Lucene versions from `v1.9` to later than `v3.4`.
 The purpose of this repo is to let myself get hand dirty when learning Lucene source code.
 
-### Setup (use `v1.9` as example)
+### Setup (Use `v1.9` as Example)
 1. Clone lucene-solr:
 ```sh
 $ git clone https://gitee.com/t-k-/lucene-solr.git
@@ -43,3 +43,19 @@ Now, let's run the Lucene demo
 $ java org.apache.lucene.demo.IndexFiles ./src/java/
 $ java org.apache.lucene.demo.SearchFiles
 ```
+
+### Build and Run on Docker
+```sh
+$ sudo docker build -t study-lucene .
+$ sudo docker run -it study-lucene java org.apache.lucene.demo.SearchFiles
+```
+
+You may want to attach live source code and build in container:
+```sh
+$ sudo docker run -it -v `pwd`/src/lucene-solr:/code/lucene study-lucene bash
+```
+
+Index a large corpus from container?
+```sh
+$ sudo docker run -it -v /home/tk/nvme0n1/corpus:/corpus study-lucene java org.apache.lucene.demo.IndexFiles /corpus
+```

build.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+TARGETS=${1-jar-core jar-demo}
+set -xe
+
+# java build (compile)
+rm -rf build index
+ant $TARGETS
+
+# java build (install)
+mkdir -p $CLASSPATH && rm -rf $CLASSPATH/*
+cp build/*.jar $CLASSPATH
+(cd $CLASSPATH && find -name '*.jar' -exec jar -xf {} \;)