Merge "Removing unused filters from osa plugins"

doc/source/filters.rst

@@ -88,21 +88,6 @@ list of pip package constraints to a apply to that list.
     {{ pip_package_list | pip_constraint_update(pip_package_constraint_list) }}
     # => [ "babel==2.3.4", "pip==8.1.0", "setuptools==25.1.0", "wheel==0.29.0" ]
 
-pip_requirement_names
-~~~~~~~~~~~~~~~~~~~~~
-This filter will return of list of package names from a given list of pip
-packages.
-
-.. code-block:: yaml
-
-   pip_package_list:
-     - pip==8.1.2
-     - setuptools==25.1.0
-     - wheel==0.29.0
-
-   {{ pip_package_list | pip_requirement_names }}
-   # => [ "pip", "setuptools", "wheel" ]
-
 splitlines
 ~~~~~~~~~~
 This filter will return of list from a string with line breaks.

filter/osa-filters.py

@@ -162,24 +162,6 @@ def string_2_int(string):
     return int(hashed_name, 36) % 10240
 
 
-def pip_requirement_names(requirements):
-    """Return a ``str`` of requirement name and list of versions.
-    :param requirement: Name of a requirement that may have versions within
-                        it. This will use the constant,
-                        VERSION_DESCRIPTORS.
-    :type requirement: ``str``
-    :return: ``str``
-    """
-
-    named_requirements = list()
-    for requirement in requirements:
-        name = _pip_requirement_split(requirement)[0]
-        if name and not name.startswith('#'):
-            named_requirements.append(name.lower())
-
-    return sorted(set(named_requirements))
-
-
 def pip_constraint_update(list_one, list_two):
 
     _list_one, _list_two = _lower_set_lists(list_one, list_two)
@@ -260,7 +242,6 @@ class FilterModule(object):
     def filters():
         return {
             'string_2_int': string_2_int,
-            'pip_requirement_names': pip_requirement_names,
             'pip_constraint_update': pip_constraint_update,
             'splitlines': splitlines,
             'filtered_list': filtered_list,

tests/test-filters.yml

@@ -31,10 +31,6 @@
            - pip==8.1.2
            - setuptools==25.1.0
            - wheel==0.29.0
-         pip_package_list_1_names:
-           - pip
-           - setuptools
-           - wheel
          pip_package_list_2:
            - babel==2.3.4
            - pip==8.1.0
@@ -45,12 +41,10 @@
            - wheel==0.29.0
     - name: Set pip package filter facts
       set_fact:
-        pip_package_list_1_names_filtered: "{{ pip_package_list_1 | pip_requirement_names }}"
         pip_package_list_constraint_filtered: "{{ pip_package_list_1 | pip_constraint_update(pip_package_list_2) }}"
     - name: Validate pip requirement filters
       assert:
         that:
-          - "pip_package_list_1_names_filtered == pip_package_list_1_names"
           - "pip_package_list_constraint_filtered == pip_package_list_merged"
 
     - name: Set splitlines string facts