Installl oci8 for PHP 7.2

tasks/apache.yml

@@ -40,6 +40,18 @@
   notify:
     - Restart Apache
 
+- name: Set Oracle environment variables
+  lineinfile:
+    dest: /etc/apache2/envvars
+    regexp: '^{{ item }}'
+    line: '{{ item }}'
+  when: repository is defined and php_needs_oci8|default(false)
+  with_items:
+    - export LD_LIBRARY_PATH=/opt/oracle/instantclient_18_5
+    - export ORACLE_HOME=/opt/oracle/instantclient_18_5
+  notify:
+    - Restart Apache
+
 - name: Configure Security, Global Redirect, Global Deny, Logging
   template:
     src: etc-apache2-conf-available-{{item }}