ansibled-calico.txt

### lab has two node groups, leap152 & bionics 

### fetch/install calicoctl of specific version on all nodes

---
- hosts: bionics,leap152
  become: yes
  vars_files:
    - ~/YAML/vars/become.yaml
  vars: 
    calctlver: 3.17.2
  tasks:
   - name: install calicoctl {{ calctlver }} 
     ansible.builtin.get_url:
       url: https://github.com/projectcalico/calicoctl/releases/download/v{{ calctlver }}/calicoctl
       dest: /usr/local/bin
       mode: '0755'
   
### one-liner ad-hoc to run calicoctl node status on all nodes

ansible -b -e '@~/YAML/vars/become.yml' -a '/usr/local/bin/calicoctl node status' leap152,bionics

### dump diags to /tmp , find and fetch

---
- hosts: leap152,bioncs
  become: true
  vars_files: ~/YAML/vars/become.yml
  vars:
    today: "{{ lookup('pipe', 'date +%Y_%m%d') }}"
    cluster_home: "/home/User/rancher/custom/geexology/fred-pool"
  tasks: 
 # instert check here for if node-diags is requested or previously run

  - name: find calicoctl tmp/ node-diags files 
    ansible.builtin.command: 'find /tmp/ -iname diags-*.tar.gz'
    register: files_to_fetch
  
  - name: fetch calicoctl tmp/ node-diags files
    ansible.builtin.fetch: 
      src: "{{ item }}"
      dest: "{{ cluster_home }}/diags-{{ today }}/"
    with_items: '{{ files_to_fetch.stdout }}'