kubespray/roles/vault/tasks/shared/create_role.yml

---

# The JSON inside JSON here is intentional (Vault API wants it)
- name: create_role | Create a policy for the new role allowing issuing
  uri:
    url: "{{ hostvars[groups.vault|first]['vault_leader_url'] }}/v1/sys/policy/{{ create_role_name }}"
    headers: "{{ hostvars[groups.vault|first]['vault_headers'] }}"
    method: PUT
    body_format: json
    body:
      rules: >-
             {%- if create_role_policy_rules|d("default") == "default" -%}
             {{
             { 'path': {
                 'pki/issue/' + create_role_name: {'policy': 'write'},
                 'pki/roles/' + create_role_name: {'policy': 'read'}
             }} | to_json + '\n'
             }}
             {%- else -%}
             {{ create_role_policy_rules | to_json + '\n' }}
             {%- endif -%}
    status_code: 204
  when: inventory_hostname == groups[create_role_group]|first

- name: create_role | Create the new role in the pki mount
  uri:
    url: "{{ hostvars[groups.vault|first]['vault_leader_url'] }}/v1/pki/roles/{{ create_role_name }}"
    headers: "{{ hostvars[groups.vault|first]['vault_headers'] }}"
    method: POST
    body_format: json
    body: >-
          {%- if create_role_options|d("default") == "default" -%}
          {'allow_any_name': true}
          {%- else -%}
          {{ create_role_options }}
          {%- endif -%}
    status_code: 204
  when: inventory_hostname == groups[create_role_group]|first

## Cert based auth method

- include: gen_cert.yml
  vars:
    gen_cert_copy_ca: true
    gen_cert_hosts: "{{ groups[create_role_group] }}"
    gen_cert_mount: "auth-pki"
    gen_cert_path: "{{ vault_roles_dir }}/{{ create_role_name }}/issuer.pem"
    gen_cert_vault_headers: "{{ hostvars[groups.vault|first]['vault_headers'] }}"
    gen_cert_vault_role: "dummy"
    gen_cert_vault_url: "{{ hostvars[groups.vault|first]['vault_leader_url'] }}"
  when: vault_role_auth_method == "cert" and inventory_hostname in groups[create_role_group]

- name: create_role | Insert the auth-pki CA as the authenticating CA for that role
  uri:
    url: "{{ hostvars[groups.vault|first]['vault_leader_url'] }}/v1/auth/cert/certs/{{ create_role_name }}"
    headers: "{{ hostvars[groups.vault|first]['vault_headers'] }}"
    method: POST
    body_format: json
    body:
      certificate: "{{ hostvars[groups[create_role_group]|first]['gen_cert_result']['json']['data']['issuing_ca'] }}"
      policies: "{{ create_role_name }}"
    status_code: 204
  when: vault_role_auth_method == "cert" and inventory_hostname == groups[create_role_group]|first

## Userpass based auth method

- include: gen_userpass.yml
  vars:
    gen_userpass_group: "{{ create_role_group }}"
    gen_userpass_password: "{{ create_role_password|d(''|to_uuid) }}"
    gen_userpass_policies: "{{ create_role_name }}"
    gen_userpass_role: "{{ create_role_name }}"
    gen_userpass_username: "{{ create_role_name }}"
  when: vault_role_auth_method == "userpass" and inventory_hostname in groups[create_role_group]