java-env-setup.sh

#!/bin/bash

#
# Install Dev & Tool package
#

# Eclipse Adoptium GPG key
wget -O - https://packages.adoptium.net/artifactory/api/gpg/key/public | sudo apt-key add -

# Configure the Eclipse Adoptium apt repository
echo "deb https://packages.adoptium.net/artifactory/deb $(awk -F= '/^VERSION_CODENAME/{print$2}' /etc/os-release) main" | sudo tee /etc/apt/sources.list.d/adoptium.list

apt update
apt install curl git libaio1 zip unzip wget apt-transport-https gnupg temurin-8-jdk maven -y
apt clean

# Add JAVA_HOME to the end of .bashrc
JAVA_HOME=$(readlink -f /usr/bin/java | sed "s:bin/java::")
echo -e '\nexport JAVA_HOME=$(readlink -f /usr/bin/java | sed "s:bin/java::")\n' >> ~/.bashrc

# Select Default java version
# update-alternatives --set java 
# update-alternatives --set javac

#
# Install Oracle Instant Client
#
rm -rf /opt/oracle
mkdir -p /opt/oracle

OCI=/tmp/instantclient-basic-linux.x64-19.14.0.0.0dbru.zip
OCI_SDK=/tmp/instantclient-sdk-linux.x64-19.14.0.0.0dbru.zip

if [ ! -f "$OCI" ]; then
    wget --output-document=/tmp/instantclient-basic-linux.x64-19.14.0.0.0dbru.zip https://download.oracle.com/otn_software/linux/instantclient/1914000/instantclient-basic-linux.x64-19.14.0.0.0dbru.zip
fi

if [ ! -f "$OCI_SDK" ]; then
    wget --output-document=/tmp/instantclient-sdk-linux.x64-19.14.0.0.0dbru.zip  https://download.oracle.com/otn_software/linux/instantclient/1914000/instantclient-sdk-linux.x64-19.14.0.0.0dbru.zip 
fi

unzip $OCI -d /opt/oracle
unzip $OCI_SDK -d /opt/oracle

sh -c "echo /opt/oracle/instantclient_19_14 > /etc/ld.so.conf.d/oracle-instantclient.conf" && ldconfig