Cheatsheet

---

Dynamic variables

example1

'{{ lookup('vars', 'somevar_' ~ other_var) }}'

example2

'{{ regex_search('/.+?(?=/' ~ sid ~ ')') }}'

---

Get file names from find module

- ansible.builtin.find:
    paths: "/my/path"
  register: my_list

- ansible.builtin.set_fact:
    myvar: "{{ my_list['files'] | map(attribute='path') | map('basename') | list }}"

---

Block jinja2 trim

At beginning of template

#jinja2: trim_blocks:False

---

Template in K8S manifest

kind: ConfigMap
apiVersion: v1
metadata:
  name: myname
data:
  sync.yaml: |