AETHER-918 Initial commit of BIRD role

Change-Id: I00d3d893c2c571bb69aac3580f27e26afa0313fb
diff --git a/tasks/Debian.yml b/tasks/Debian.yml
new file mode 100644
index 0000000..23453a6
--- /dev/null
+++ b/tasks/Debian.yml
@@ -0,0 +1,32 @@
+---
+# bird tasks/Debian.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+# Docs: https://launchpad.net/~cz.nic-labs/+archive/ubuntu/bird
+- name: Add BIRD apt repo key
+  apt_key:
+    data: "{{ lookup('file','bird_signing.key') }}"
+    state: "present"
+
+- name: Add BIRD package repo
+  apt_repository:
+    repo: >-
+      deb http://ppa.launchpad.net/cz.nic-labs/bird/{{ ansible_lsb['id'] | lower }}
+      {{ ansible_lsb['codename'] }} main
+    update_cache: true
+
+- name: Install BIRD packages (Debian)
+  apt:
+    name: "{{ bird_package }}"
+    state: "present"
+    update_cache: true
+    cache_valid_time: 3600
+  notify:
+    - start-bird
+
+- name: Enable BIRD Service
+  service:
+    name: "{{ bird_service }}"
+    enabled: true