Java + Spring development environment construction with VirtualBox + Ubuntu (Xfce4)

Preface

It is convenient to have one Linux environment that can be broken, so prepare it. Xfce4 is adopted because it is relatively light in the desktop environment of Ubuntu.

goal

We aim to be able to develop Java + Spring web applications on Ubuntu.

Assumption: My environment

• MacBook Pro (Retina, 15-inch, Mid 2015)
• OS：MacOS Catalina 10.15.4 --Processor: 2.2 GHz quad core Intel Core i7 --Memory: 16 GB 1600 MHz DDR3 --Graphics: Intel Iris Pro 1536 MB

Environment construction procedure

VirtualBox DL

https://www.virtualbox.org/wiki/Downloads

• This time, we use VirtualBox 6.1.6

Ubuntu image DL

https://www.ubuntulinux.jp/download

• Ubuntu 20.04 LTS is used this time.

VM initial settings

When creating a new

Change HDD to 10GB-> 32GB

After new creation

Ubuntu installation

After starting the VM, follow the on-screen instructions to install. Select Japanese in the first language selection. -> Reboot

Various settings of Ubuntu

Complete update support and Guest Addition installation.

Install Xfce4

#Install Synaptic Package Manager
$ sudo apt install synaptic

#Kill the conky process
$ killall conky

#In the search window`xfce4`And install the following
・ Xfce4
・ Xfce4-goodies

-> Reboot

Ubuntu (Xfce4) boot

On the login screen, select the xfce4 session from the * mark and log in.

• The image is an example of Ubuntu 20.04

Japanese setting (Option)

See IBus-Mozc: http://www.fuukemn.biz/page74-ubuntu-xfce.html

User subordinates in English

$ LANG=C xdg-user-dirs-gtk-update

Install various development tools

Commands

• curl
• vim

Java / SDKMAN Official: https://sdkman.io/install Official: https://sdkman.io/jdks

#Installing SDKMAN
$ curl -s "https://get.sdkman.io" | bash
$ source "$HOME/.sdkman/bin/sdkman-init.sh"

#Java installation
$ sdk list java
$ sdk install java

* Maven and Grade are OK with this
$ sdk install maven
$ sdk install gradle

VSCode Official: https://code.visualstudio.com/docs/setup/linux

• Install from the command line this time

$ curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
$ sudo install -o root -g root -m 644 packages.microsoft.gpg /usr/share/keyrings/
$ sudo sh -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/packages.microsoft.gpg] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'

$ sudo apt-get install apt-transport-https
$ sudo apt-get update
$ sudo apt-get install code

Git / Github

#Installation
$ sudo apt install git

#Initial setting
$ git config --global user.name "ottoman"
$ git config --global user.email "[email protected]"

#ssh key generation&Register on Github
$ cd ~/.ssh(If not, make)
$ ssh-keygen -t rsa
 ->Public key(id_rsa.pub)Register the contents on Github

#commit editor to vim
$ git config --global core.editor vim

SpringToolSuite (STS) + Japanese localization

Installation

Official: Download and unzip from https://spring.io/tools * This time sts-4.6.1.RELEASE

#Create a directory for STS under opt
$ sudo mkdir /opt/sts

#Placement
$ cp -r sts-4.6.1.RELEASE /opt/sts/

Create a boot shell

sts.sh

#!/bin/bash
JDK_VERSION=11.0.7.hs-adpt
STS_VERSION=4.6.1

export JAVA_HOME=/home/swat/.sdkman/candidates/java/$JDK_VERSION
export PATH=$PATH:$JAVA_HOME/bin

cd /opt/sts/sts-$STS_VERSION.RELEASE/
./SpringToolSuite4

Create launcher

Set to call the previous shell

Localizing into Japanese

Official: Download the Linux version from https://mergedoc.osdn.jp/

#Sts the contents of features and plugins in the unzipped-4.6.1.Copy to RELEASE features and plugins
$ sudo cp -r ./features/jp.sourceforge.mergedoc.pleiades/ /opt/sts/sts-4.6.1.RELEASE/features/
$ sudo cp -r ./plugins/jp.sourceforge.mergedoc.pleiades/ /opt/sts/sts-4.6.1.RELEASE/plugins/

#Add the following to the ini file(sts-4.6.1.RELEASE/SpringToolSuite4.ini)
-Xverify:none
-javaagent:plugins/jp.sourceforge.mergedoc.pleiades/pleiades.jar

If you start it with this, it will be in Japanese

Postman installation

sudo snap install postman

NVM / Node.js (bonus)

Official: https://github.com/nvm-sh/nvm#install--update-script

#NVM installation
$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash

# .Check bashrc
$ cat .bashrc | grep -A3 'export NVM_DIR'
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

# .Reflect bashrc
$ source ~/.bashrc

#Check the version of nvm
$ nvm --version
0.35.3

# Node.js installation
$ nvm ls-remote
$ nvm install v12.16.3

Finally

I might put something like this

--DB client