Notags (#73)

* bulk change use_cache/no_network->internet_available

* bulk change use_cache/no_network->internet_available

* remove unuseful debug statements

* remove download tags

* appendix has_internet_connection

* ubuntu dhcpd needs to connect to br0

roles/ajenti/tasks/ajenti-wondershaper.yml

@@ -1,14 +1,9 @@
 - name: download wondershaper ajenti plugin
   pip: name="{{ iiab_download_url }}"/ajenti-plugin-wondershaper-0.3.tar.gz
        extra_args="--download {{ pip_packages_dir }}"
-  when: not {{ use_cache }} and not {{ no_network }}
-  tags:
-    - download2
-
+  when: internet_available 
 
 - name: install wondershaper from local download directory
   pip: name=ajenti-plugin-wondershaper
        extra_args="--no-index --find-links=file://{{ pip_packages_dir }}"
 
-#  notify:
-#    - restart ajenti service

roles/ajenti/tasks/main.yml

@@ -1,8 +1,6 @@
 - name: Install python-pip package
   package: name=python-pip
            state=present
-  tags:
-    - download
 
 - name: Install required libraries
   package: name={{ item.pkg }}
@@ -14,15 +12,11 @@
     - pkg: pyOpenSSL
     - pkg: python-daemon
     - pkg: gcc
-  tags:
-    - download
 
 - name: download ajenti from our repo 
   pip: name="{{ iiab_download_url }}"/ajenti-0.99.34-patched5.tar.gz
           extra_args="--download {{ pip_packages_dir }}" 
-  when: not {{ use_cache }} and not {{ no_network }}
-  tags:
-    - download2
+  when: internet_available 
 
 - name: install ajenti from local download directory
   pip: name=ajenti
@@ -34,9 +28,7 @@
 - name: download python-catcher
   pip: name=python-catcher version=0.1.3
           extra_args="--download {{ pip_packages_dir }}"
-  when: not {{ use_cache }} and not {{ no_network }}
-  tags:
-    - download2
+  when: internet_available 
 
 - name: install python-catcher from local download directory
   pip: name=python-catcher