Mostly var cleanup across ~80 files

roles/kiwix/tasks/install.yml

@@ -44,6 +44,7 @@
     path: "{{ kiwix_path }}/bin"
     state: directory
 
+
 # 2. INSTALL KIWIX-TOOLS EXECUTABLES
 
 - name: Unarchive {{ kiwix_src_file }} to /tmp    # e.g. kiwix-tools_linux-armhf-0.6.1-1.tar.gz
@@ -54,6 +55,7 @@
 - name: Move /tmp/{{ kiwix_src_dir }}/* to permanent location /opt/iiab/kiwix/bin (armhf & linux64 & i686)
   shell: "mv /tmp/{{ kiwix_src_dir }}/* {{ kiwix_path }}/bin/"
 
+
 # 3. ENABLE MODS FOR APACHE PROXY IF DEBUNTU
 
 # 2019-10-07: Moved to roles/httpd/tasks/main.yml
@@ -68,6 +70,7 @@
 #    - rewrite
 #  when: is_debuntu | bool
 
+
 # 4. INSTALL iiab-make-kiwix-lib*, kiwix-serve.service, kiwix.conf for Apache
 
 - name: 'Install from templates: kiwix-serve.service, iiab-make-kiwix-lib, iiab-make-kiwix-lib.py, kiwix.conf'
@@ -79,9 +82,14 @@
     - { src: 'kiwix-serve.service.j2', dest: '/etc/systemd/system/kiwix-serve.service', mode: '0644' }
     - { src: 'iiab-make-kiwix-lib', dest: '/usr/bin/iiab-make-kiwix-lib', mode: '0755' }
     - { src: 'iiab-make-kiwix-lib3.py', dest: '/usr/bin/iiab-make-kiwix-lib.py', mode: '0755' }
-    - { src: 'kiwix.conf.j2', dest: '/etc/{{ apache_config_dir }}/kiwix.conf', mode: '0644' }
+    - { src: 'kiwix.conf.j2', dest: '/etc/{{ apache_conf_dir }}/kiwix.conf', mode: '0644' }
 
-# 5. RECORD KIWIX AS INSTALLED IN /etc/iiab/iiab_state.yml
+
+# 5. RECORD Kiwix AS INSTALLED
+
+- name: "Set 'kiwix_installed: True'"
+  set_fact:
+    kiwix_installed: True
 
 - name: "Add 'kiwix_installed: True' to {{ iiab_state_file }}"
   lineinfile: