Updating Ubiqtorate

playbooks/geth-major-patch.yml

@@ -0,0 +1,62 @@
+---
+# patching.yml
+#
+# This playbook can be used to patch all the servers in an inventory to the latest on the repo servers
+# Variables: 
+# - hosts: the host grouper in the inventory -- default: all
+# - action: update or upgrade -- default: update
+# - delay: minutes to wait after a reboot -- default 5
+# 
+#
+# Patch then restart a node
+- hosts: "{{ targetlist | default('all') }}"
+  order: sorted
+  ignore_unreachable: true
+  serial: 1
+  vars: 
+    ansible_become: yes
+    ansible_become_user: root
+    ansible_become_method: sudo
+    oldmajor: stretch
+    newmajor: buster
+  tasks:
+    - name: Check /var free percentage
+      command: /bin/bash -c "df -m /var | tail -n 1 | awk '{ print $5; }' | sed 's/%//' "
+      become: no
+      register: df_output
+
+    - name: Verify /var space
+      assert: 
+        that: 
+          - 90 > {{ df_output.stdout }}
+        fail_msg: "Not enough free space"
+
+    - apt:
+        name: python-apt
+        state: present
+
+    - name: apt dist-upgrade
+      apt:
+          update_cache: yes
+          upgrade: dist
+      ignore_errors: yes
+           
+    - name: Replace repo
+      command: "sed -i 's/{{ oldmajor }}/{{ newmajor }}/g' /etc/apt/sources.list"
+      become: yes
+
+    - name: Update packages
+      apt:
+          upgrade: full
+          update_cache: yes
+          autoremove: yes
+          autoclean: yes
+      ignore_errors: yes
+
+    # - name: Perform firmware-update
+    #   command: rpi-update
+    #   become: yes
+
+    - reboot:
+
+    - wait_for_connection: