Updated php-fpm/Dockerfile

- Added more variables
- Updated instantclient repository

php-fpm/Dockerfile

@@ -593,28 +593,32 @@ RUN set -xe; \
 ###########################################################################
 
 ARG INSTALL_OCI8=false
-ARG ORACLE_INSTANT_CLIENT_MIRROR=https://github.com/diogomascarenha/oracle-instantclient/raw/master/
-
-ENV LD_LIBRARY_PATH="/opt/oracle/instantclient_12_1"
-ENV OCI_HOME="/opt/oracle/instantclient_12_1"
-ENV OCI_LIB_DIR="/opt/oracle/instantclient_12_1"
-ENV OCI_INCLUDE_DIR="/opt/oracle/instantclient_12_1/sdk/include"
-ENV OCI_VERSION=12
+ARG ORACLE_INSTANT_CLIENT_MIRROR=https://github.com/the-paulus/oracle-instantclient/raw/master/
+ARG ORACLE_INSTANT_CLIENT_ARCH=x86_64
+ARG ORACLE_INSTANT_CLIENT_MAJOR=18
+ARG ORACLE_INSTANT_CLIENT_MINOR=3
+
+ENV ORACLE_INSTANT_CLIENT_VERSION=${ORACLE_INSTANT_CLIENT_MAJOR}_${ORACLE_INSTANT_CLIENT_MINOR}
+ENV LD_LIBRARY_PATH="/opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}"
+ENV OCI_HOME="/opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}"
+ENV OCI_LIB_DIR="/opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}"
+ENV OCI_INCLUDE_DIR="/opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}/sdk/include"
+ENV OCI_VERSION=${ORACLE_INSTANT_CLIENT_MAJOR}
 
 RUN if [ ${INSTALL_OCI8} = true ]; then \
-    # Install wget
-    apt-get install --no-install-recommends -yqq wget \
-    # Install Oracle Instantclient
-    && mkdir /opt/oracle \
-        && cd /opt/oracle \
-        && wget ${ORACLE_INSTANT_CLIENT_MIRROR}instantclient-basic-linux.x64-12.1.0.2.0.zip \
-        && wget ${ORACLE_INSTANT_CLIENT_MIRROR}instantclient-sdk-linux.x64-12.1.0.2.0.zip \
-        && unzip /opt/oracle/instantclient-basic-linux.x64-12.1.0.2.0.zip -d /opt/oracle \
-        && unzip /opt/oracle/instantclient-sdk-linux.x64-12.1.0.2.0.zip -d /opt/oracle \
-        && ln -s /opt/oracle/instantclient_12_1/libclntsh.so.12.1 /opt/oracle/instantclient_12_1/libclntsh.so \
-        && ln -s /opt/oracle/instantclient_12_1/libclntshcore.so.12.1 /opt/oracle/instantclient_12_1/libclntshcore.so \
-        && ln -s /opt/oracle/instantclient_12_1/libocci.so.12.1 /opt/oracle/instantclient_12_1/libocci.so \
-        && rm -rf /opt/oracle/*.zip \
+  # Install wget
+  apt-get update && apt-get install --no-install-recommends -y wget \
+  # Install Oracle Instantclient
+  && mkdir /opt/oracle \
+      && cd /opt/oracle \
+      && wget ${ORACLE_INSTANT_CLIENT_MIRROR}instantclient-basic-linux.${ORACLE_INSTANT_CLIENT_ARCH}-${ORACLE_INSTANT_CLIENT_VERSION}.zip \
+      && wget ${ORACLE_INSTANT_CLIENT_MIRROR}instantclient-sdk-linux.${ORACLE_INSTANT_CLIENT_ARCH}-${ORACLE_INSTANT_CLIENT_VERSION}.zip \
+      && unzip /opt/oracle/instantclient-basic-linux.${ORACLE_INSTANT_CLIENT_ARCH}-${ORACLE_INSANT_CLIENT_VERSION}.zip -d /opt/oracle \
+      && unzip /opt/oracle/instantclient-sdk-linux.${ORACLE_INSTANT_CLIENT_ARCH}-${ORACLE_INSTANT_CLIENT_VERSION}.zip -d /opt/oracle \
+      && if [ ${OCI_VERSION -lt 18 ] ; then ln -s /opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}/libclntsh.so.${ORACLE_INSTANT_CLIENT_MAJOR}.${ORACLE_INSTANT_CLIENT_MINOR} /opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}/libclntsh.so \
+      && if [ ${OCI_VERSION -lt 18 ] ; then ln -s /opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}/libclntshcore.so.${ORACLE_INSTANT_CLIENT_MAJOR}.${ORACLE_INSTANT_CLIENT_MINOR} /opt/oracle/instantclient_12_1/libclntshcore.so \
+      && if [ ${OCI_VERSION -lt 18 ] ; then ln -s /opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}/libocci.so.${ORACLE_INSTANT_CLIENT_MAJOR}.${ORACLE_INSTANT_CLIENT_MINOR} /opt/oracle/instantclient_${ORACLE_INSTANT_CLIENT_VERSION}/libocci.so \
+      && rm -rf /opt/oracle/*.zip \
     # Install PHP extensions deps
     && apt-get install --no-install-recommends -yqq \
       libaio-dev \