Updated lineinfile to use regex, to prevent duplicate values being wr…

…itten to file

shared/macros-ansible.jinja

@@ -107,11 +107,11 @@ value: "Setting={{ varname1 }}"
   block:
     {{{ ansible_lineinfile("Check for duplicate values", path, regex=line_regex, create='no', state='absent', register='dupes', check_mode=True)|indent }}}
     {{{ ansible_lineinfile("Deduplicate values from " + path, path, regex=line_regex, create='no', state='absent', when='dupes.found is defined and dupes.found > 1')|indent }}}
-    {{{ ansible_lineinfile("Insert correct line to " + path, path, regex=None, new_line=new_line, create=create, state='present', validate=validate, insert_after=insert_after, insert_before=insert_before)|indent }}}
+    {{{ ansible_lineinfile("Insert correct line to " + path, path, regex=line_regex, new_line=new_line, create=create, state='present', validate=validate, insert_after=insert_after, insert_before=insert_before)|indent }}}
 {{%- else %}}
 {{{ ansible_lineinfile("Check for duplicate values", path, regex=line_regex, create='no', state='absent', register='dupes', check_mode=True) }}}
 {{{ ansible_lineinfile("Deduplicate values from " + path, path, regex=line_regex, create='no', state='absent', when='dupes.found is defined and dupes.found > 1') }}}
-{{{ ansible_lineinfile("Insert correct line into " + path, path, regex=None, new_line=new_line, create=create, state='present', validate=validate, insert_after=insert_after, insert_before=insert_before) }}}
+{{{ ansible_lineinfile("Insert correct line into " + path, path, regex=line_regex, new_line=new_line, create=create, state='present', validate=validate, insert_after=insert_after, insert_before=insert_before) }}}
 {{%- endif %}}
 {{%- endmacro %}}
 
@@ -148,7 +148,7 @@ value: "Setting={{ varname1 }}"
     {{{ ansible_stat("Check if " + config_dir + " exists", path=config_dir, register=dir_exists)|indent }}}
     {{{ ansible_find("Check if the parameter " + parameter + " is present in " + config_dir, paths=config_dir, contains=line_regex, register=dir_parameter, when=find_when)|indent }}}
     {{{ ansible_lineinfile("Remove parameter from files in " + config_dir, path="{{ item.path }}", regex=line_regex, state="absent", with_items=lineinfile_items, when=lineinfile_when)|indent }}}
-    {{{ ansible_lineinfile("Insert correct line to " + set_file, set_file, new_line=new_line, create=create, state='present', validate=validate, insert_after=insert_after, insert_before=insert_before)|indent }}}
+    {{{ ansible_lineinfile("Insert correct line to " + set_file, set_file, regex=line_regex, new_line=new_line, create=create, state='present', validate=validate, insert_after=insert_after, insert_before=insert_before)|indent }}}
 {{%- endmacro %}}
 
 {{#