oracle_dependencies.sh

#!/bin/sh

echo 'Installing Oracle Instant Client...'

export DEBIAN_FRONTEND=noninteractive
apt-get -y install libaio1 unzip

# See: http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html#ic_x64_inst

client_version='21_1'
devel_pkg='instantclient-sdk-linux.x64-21.1.0.0.0.zip'
basic_pkg='instantclient-basic-linux.x64-21.1.0.0.0.zip'

src_dir='/opt/oracle'

mkdir -p "$src_dir" && chmod 755 "$src_dir"

unzip -o "./$devel_pkg" -d "$src_dir"
unzip -o "./$basic_pkg" -d "$src_dir"

cd "$src_dir/instantclient_$client_version"

# ln -sf libclntsh.so.21.1 libclntsh.so
# ln -sf libocci.so.21.1 libocci.so

# Required to make this value available persistently.

echo "export LD_LIBRARY_PATH=\"$src_dir/instantclient_$client_version\"" >> ~/.bashrc
echo "export ORACLE_HOME=\"$src_dir/instantclient_$client_version\"" >> ~/.bashrc