initial commit

ansible/ansible-rpi-cluster/playbooks/reboot.yml

@@ -0,0 +1,15 @@
+---
+- name: Playbook for rebooting the RPis
+  hosts: picluster
+  gather_facts: no
+  tasks:
+    - name: 'Reboot RPi'
+      shell: shutdown -r now
+      async: 0
+      poll: 0
+      ignore_errors: true
+      become: true
+
+    - name: "Wait for reboot to complete"
+      local_action: wait_for host={{ ansible_host }} port=22 state=started delay=10
+      become: false

ansible/ansible-rpi-cluster/playbooks/shutdown.yml

@@ -0,0 +1,15 @@
+---
+- name: Playbook for shutting down the RPis
+  hosts: picluster
+  gather_facts: no
+  tasks:
+    - name: 'Shutdown RPi'
+      shell: shutdown -h now
+      async: 0
+      poll: 0
+      ignore_errors: true
+      become: true
+
+    - name: "Wait for shutdown to complete"
+      local_action: wait_for host={{ ansible_host }} port=22 state=stopped
+      become: false

ansible/ansible-rpi-cluster/playbooks/update.yml

@@ -0,0 +1,8 @@
+---
+- name: Playbook for managing the updates in RPi
+  hosts: picluster
+  tasks:
+    - name: 'Update apt package cache'
+      become: yes
+      apt:
+        update_cache=yes

ansible/ansible-rpi-cluster/playbooks/upgrade.yml

@@ -0,0 +1,11 @@
+---
+- name: Playbook for upgrading the RPis
+  hosts: picluster
+  gather_facts: no
+  tasks:
+    - name: Update and upgrade apt packages
+      become: true
+      apt:
+        upgrade: yes
+        update_cache: yes
+        cache_valid_time: 86400