Adding a task to update hydra-dispatcher only (#12)

Reviewed-on: #12
Reviewed-by: vfebvre <vfebvre@cadoles.com>

tasks/update-hydra-dispatcher.yml

@@ -0,0 +1,25 @@
+---
+# Simple task to update the package/container cadoles-pod-hydra-dispatcher only.
+- name: Install hydra-dispatcher package
+  ansible.builtin.apt:
+    name:
+      - cadoles-pod-hydra-dispatcher-v1={{ cadoles_pod_hydra_dispatcher_v1_package_version }}
+    update_cache: yes
+    state: present
+  become: true
+
+- name: Configure cadoles-pod-hydra-dispatcher-v1
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: "{{ item.mode }}"
+  with_items:
+    - src:  cadoles-pod-hydra-dispatcher-v1.conf.j2
+      dest: /etc/cadoles-pod-hydra-dispatcher-v1.conf
+      mode: u=rw,g=r
+    - src:  hydra-dispatcher-apps.yml.j2
+      dest: /etc/hydra-dispatcher/conf.d/apps.yml
+      mode: u=rw,g=r,o=r
+  notify:
+    - Restart cadoles-pod-hydra-dispatcher-v1
+  become: true