Build Image

Overview

ZooKage provides Dockerfiles and helper scripts to build ZooKage compatible Docker images from local repositories on your local machine.

Configure locations of your local repositories

It is the first step to put ./docker/build.env and configure it. The file allows ZooKage to locate your local repositories.

You would copy ./docker/sample-build.env into ./docker/build.env first. It is a template of build.env.

$ cp ./docker/sample-build.env ./docker/build.env

Then, you will update the file. For example, if you develop Hadoop on /Users/okumin/ghq/github.com/okumin/hadoop, you will update HADOOP_SOURCE_DIR as below.

-HADOOP_SOURCE_DIR=~/Documents/zookage/hadoop
+HADOOP_SOURCE_DIR=/Users/okumin/ghq/github.com/okumin/hadoop

Build a Docker image

You can build a new image by running ./docker/build-{component name}.sh. For example, if you want to build an image of Hadoop, you will run the following command and follow instructions.

$ ./docker/build-hadoop.sh
Docker image tag [zookage-3.3.6]:
Clean working directories? [Y/n]:
Build native libraries? [Y/n]:
Build YARN UI V2? [Y/n]:
[+] Building 5.6s (6/24)

Use your own image

You can seamlessly use the new Docker image in ZooKage by updating kustomization.yaml.

 - name: zookage-hadoop
   newName: zookage/zookage-hadoop
-  newTag: "3.2.2-zookage-0.2"
+  newTag: "zookage-3.3.6"