introduce strict_install

roles/1-prep/defaults/main.yml

@@ -1,11 +1,12 @@
 # use these as a tag a release at a point in time
 iiab_base_ver: 0
 gui_version: 2
-NUC6_firmware_needed: False
 
 # These entries should never be changed in this file.
 # These are defaults for boolean routines, 
+strict_install: False
 installing: False
+NUC6_firmware_needed: False
 exFAT_enabled: False
 no_NM_reload: False
 has_WAN: False

roles/2-common/tasks/packages.yml

@@ -86,9 +86,11 @@
 
 - name: Install pip as a commonly required package management system
   command: curl https://bootstrap.pypa.io/get-pip.py -o {{ downloads_dir }}/get-pip.py
+  when: not strict_install
 
 - name: Run the install script for pip
   command: python {{ downloads_dir }}/get-pip.py
+  when: not strict_install
 
 - name: Update common packages (not debian
   package: name={{ item }}

roles/kalite/tasks/install.yml

@@ -26,13 +26,11 @@
 
 - name: use pip to uninstall setuptools for centos
   command: pip uninstall --yes setuptools
-  when: ansible_distribution == "CentOS"
+  when: ansible_distribution == "CentOS" and not strict_install
 
 - name: Get an unbroken version of setuptools for centos
   command: pip install setuptools==28.8.0
-  when: ansible_distribution == "CentOS"
-
- 
+  when: ansible_distribution == "CentOS" and not strict_install
 
 - name: Install kalite with pip
   pip: name=ka-lite version={{ kalite_version }}

roles/osm/tasks/main.yml

@@ -11,7 +11,7 @@
 
 - name: fix the pip bug (incompatible with requests)
   command: easy_install --upgrade pip
-  when: is_debuntu
+  when: is_debuntu and not strict_install
 
 - name: Install IIAB required packages
   package: name={{ item }}