oci.devinstance.setup.txt

# install maven
sudo yum -y install maven

echo "========================================"

BASHRC_FILE=/home/opc/.bashrc

grepresult=$(grep -c "alias json_pp='python -mjson.tool'" $BASHRC_FILE -s)

if [ $grepresult == 1 ]
then
    # bashrc configured for json_pp
    echo "~/.bashrc is already configured for json_pp."
else
    # bashrc not configured for json_pp, need to add
    sudo echo "alias json_pp='python -mjson.tool'" >> $BASHRC_FILE
    echo "~/.bashrc now has been configured for json_pp."
fi

echo "========================================"


# install eclipse

cd /home/opc
wget http://ftp.jaist.ac.jp/pub/eclipse/technology/epp/downloads/release/2019-06/R/eclipse-java-2019-06-R-linux-gtk-x86_64.tar.gz

rm -rf /home/opc/eclipse

tar -zxvf eclipse-java-2019-06-R-linux-gtk-x86_64.tar.gz -C /home/opc

sudo ln -sf /home/opc/eclipse /usr/bin/eclipse

cat > ~/Desktop/eclipse.desktop <<EOF
[Desktop Entry]
Comment[en_US]=Eclipse IDE
Comment=Eclipse IDE
Exec=/usr/bin/eclipse/eclipse
GenericName[en_US]=Eclipse
GenericName=Eclipse
Icon=/usr/bin/eclipse/icon.xpm
MimeType=
Name[en_US]=Eclipse
Name=Eclipse
Path=/tmp/
StartupNotify=true
Terminal=false
TerminalOptions=
Type=Application
EOF

chmod +x ~/Desktop/eclipse.desktop


# set firewall
sudo firewall-cmd --permanent --zone=public --add-port=5901/tcp
sudo firewall-cmd --permanent --zone=public --add-port=8080/tcp
sudo firewall-cmd --permanent --zone=public --add-port=8081/tcp
sudo firewall-cmd --permanent --zone=public --add-port=9411/tcp
sudo firewall-cmd --reload

# install kubectl
curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.15.0/bin/linux/amd64/kubectl
chmod +x ./kubectlmvn archetype:generate -DinteractiveMode=false \
    -DarchetypeGroupId=io.helidon.archetypes \
    -DarchetypeArtifactId=helidon-quickstart-se \
    -DarchetypeVersion=1.0.0 \
    -DgroupId=io.helidon.examples \
    -DartifactId=conference-se \
    -Dpackage=io.helidon.examples.conference.se
sudo mv ./kubectl /usr/local/bin/kubectl

# FOR Docker
(sudo usermod -a -G docker $USER)
sudo usermod -a -G docker opc

# start vncserver
vncserver -kill :1
vncpasswd
export LC_CTYPE=en_US.UTF-8
export LC_ALL=en_US.UTF-8
vncserver