From f5053299e4ac7fe4bb5e69fa4f270ffc4c432d6e Mon Sep 17 00:00:00 2001
From: Cian Hatton <cianhatton@gmail.com>
Date: Sat, 3 Sep 2022 16:12:06 +0100
Subject: [PATCH] wip

---
 plugins/filter/__init__.py            |  0
 plugins/filter/filters.py             | 10 ++++++++++
 roles/docker_s3_backup/tasks/main.yml |  2 ++
 tests/ansible.cfg                     |  1 +
 tests/playbook.yml                    |  1 +
 5 files changed, 14 insertions(+)
 create mode 100644 plugins/filter/__init__.py
 create mode 100644 plugins/filter/filters.py

diff --git a/plugins/filter/__init__.py b/plugins/filter/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/plugins/filter/filters.py b/plugins/filter/filters.py
new file mode 100644
index 0000000..05fc881
--- /dev/null
+++ b/plugins/filter/filters.py
@@ -0,0 +1,10 @@
+#!/usr/bin/python
+class FilterModule(object):
+    def filters(self):
+        return {
+            'a_filter': self.a_filter,
+        }
+
+    def a_filter(self, a_variable):
+        a_new_variable = a_variable + ' CRAZY NEW FILTER'
+        return a_new_variable
diff --git a/roles/docker_s3_backup/tasks/main.yml b/roles/docker_s3_backup/tasks/main.yml
index b95cf24..3c13211 100644
--- a/roles/docker_s3_backup/tasks/main.yml
+++ b/roles/docker_s3_backup/tasks/main.yml
@@ -5,6 +5,8 @@
 - name: Determine backup timestamp.
   ansible.builtin.set_fact: backup_time="{{ ansible_date_time.iso8601 }}"
 
+- debug: msg="{{ 'test' | a_filter }}"
+
 - name: Install Python dependencies
   ansible.builtin.pip:
     name:
diff --git a/tests/ansible.cfg b/tests/ansible.cfg
index a99d3fe..9acce73 100644
--- a/tests/ansible.cfg
+++ b/tests/ansible.cfg
@@ -1,3 +1,4 @@
 [defaults]
 roles_path = roles
 vault_password_file=tests/vault_key.sh
+filter_plugins = plugins/filter
diff --git a/tests/playbook.yml b/tests/playbook.yml
index c91d143..5064363 100644
--- a/tests/playbook.yml
+++ b/tests/playbook.yml
@@ -4,6 +4,7 @@
   become: true
 
   tasks:
+#    - debug: msg="{{ 'test' | a_filter }}"
   - name: Install Docker Module for Python
     pip:
       name: