add_users.yml

---
- hosts: localhost
  tasks:
  - name: Add users to password file
    htpasswd:
      path: files/passwdfile
      name: "{{ item }}"
      password: 'openshift4'
    loop:
      - john
      - paul
      - ringo
      - george
      - pete

  - name: Create the htpasswd Secret YAML
    template:
      src: files/htpasswd-secret.yaml.j2
      dest: files/htpasswd-secret.yaml
    vars:
      htpasswd_var: "{{ lookup('file', 'files/passwdfile') }}"
      htpasswd_encoded: "{{ htpasswd_var | b64encode }}"

  - name: Create the htpasswd Secret
    k8s:
      state: present
      src: files/htpasswd-secret.yaml

  - name: Create the htpasswd CR
    k8s:
      state: present
      src: files/htpasswd-cr.yaml

  - name: Make user john cluster-admin
    k8s:
      state: present
      src: files/cluster-admin-rolebinding.yaml

  - name: Login to the cluster with each user
    command: oc login -u {{ item }} -p openshift4
    loop:
      - paul
      - ringo
      - george
      - pete
      - john