add old update-checkmk playbook

inventory/host_vars/shion.stuyckv.local.yml

@@ -0,0 +1,3 @@
+checkmk_sites:
+  - local
+  - dev

inventory/monitoring

@@ -0,0 +1,12 @@
+[sites]
+shion.stuyckv.local
+
+[agents]
+rimeru.stuyckv.local
+shion.stuyckv.local
+charybdis.stuyckv.local
+ramiris.stuyckv.local
+millim.stuyckv.local
+guy.stuyckv.local
+claymen.stuyckv.local
+leon.stuyckv.local

playbooks/update-checkmk.yml

@@ -0,0 +1,53 @@
+- name: Update checkmk on monitoring hosts
+  hosts: sites
+  become: true
+
+  tasks:
+    # cannot be done with git module. It has no method to query the tags of a repo
+    - name: Get latest checkmk version # noqa: run-once[task] command-instead-of-module
+      register: checkmk_version
+      run_once: true
+      changed_when: false
+      ansible.builtin.shell:
+        executable: /bin/bash
+        cmd: |
+          set -o pipefail
+          git -c 'versionsort.suffix=-' \
+            ls-remote --tags --sort='v:refname' \
+            https://github.com/Checkmk/checkmk.git |\
+            grep -v '\-rc.' | tail --lines=1 |\
+            cut --delimiter='/' --fields=3 | tr -d "v^{}"
+
+    - name: Output checkmk version # noqa: run-once[task]
+      run_once: true
+      ansible.builtin.debug:
+        var: checkmk_version.stdout
+
+    - name: Install new checkmk version
+      vars:
+        filename: "check-mk-raw-{{ checkmk_version.stdout }}_0.{{ ansible_facts.lsb.codename }}_amd64.deb"
+      ansible.builtin.apt:
+        deb: "https://download.checkmk.com/checkmk/{{ checkmk_version.stdout }}/{{ filename }}"
+      when: ansible_facts.lsb.id == 'Ubuntu'
+
+    - name: Stop omd sites
+      register: stop_cmd
+      changed_when: stop_cmd.rc == 0
+      loop: "{{ checkmk_sites }}"
+      ansible.builtin.command: "omd stop {{ item }}"
+
+    - name: Create backup of site (/tmp/backup-{ item }.tar.gz)
+      changed_when: true
+      loop: "{{ checkmk_sites }}"
+      ansible.builtin.command: "omd backup {{ item }} /tmp/backup-{{ item }}.tar.gz"
+
+    - name: Update omd site
+      changed_when: true
+      loop: "{{ checkmk_sites }}"
+      ansible.builtin.command: "omd -f update --conflict=keepold {{ item }}"
+
+    - name: Start omd sites
+      register: start_cmd
+      changed_when: start_cmd.rc == 0
+      loop: "{{ checkmk_sites }}"
+      ansible.builtin.command: "omd start {{ item }}"