Move fast and break things

move_fast_and_break_things.org

@@ -0,0 +1,58 @@
+#+TITLE: Move fast and break things
+#+DATE: 2023-02-02
+I just leave this here...
+#+begin_src yaml
+#! /usr/bin/env ansible-playbook
+- hosts: OpenBSD:!gb-lon2.tlakh.xyz:!vultr.tlakh.xyz
+  gather_facts: False
+  tasks:
+    - name: run sysupgrade
+      ansible.builtin.command:
+        cmd: 'sysupgrade -s'
+      ignore_errors: yes
+      async: 3600
+      poll: 0
+
+- hosts: gb-lon2.tlakh.xyz:!vultr.tlakh.xyz
+  gather_facts: False
+  tasks:
+    - name: run sysupgrade -n
+      ansible.builtin.command:
+        cmd: 'sysupgrade -ns'
+
+    - name: check for /bsd.upgrade
+      ansible.builtin.stat:
+        path: /bsd.upgrade
+      register: upgrade_pending
+
+    - name: reboot and wait for host to return
+      block:
+        - name: schedule reboot in 1 minute
+          ansible.builtin.command:
+            cmd: 'shutdown -r +1'
+        - name: wait for ssh to go away
+          ansible.builtin.wait_for:
+            host: '{{ (ansible_ssh_host|default(ansible_host))|default(inventory_hostname) }}'
+            port: 22
+            state: stopped
+            delay: 10
+          vars:
+            ansible_connection: local
+        - name: wait for DNS to come back.
+          ansible.builtin.wait_for:
+            state: started
+            host: '{{ (ansible_ssh_host|default(ansible_host))|default(inventory_hostname) }}'
+            port: 53
+            delay: 10
+          vars:
+            ansible_connection: local
+      when: upgrade_pending.stat.exists
+
+- hosts: vultr.tlakh.xyz
+  gather_facts: False
+  tasks:
+    - name: run sysupgrade
+      ansible.builtin.command:
+        cmd: 'sysupgrade -s'
+      ignore_errors: yes
+#+end_src