hcp-ansible/playbooks/credentials.yml

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---
# hashistack generate certificates playbook
- name: "Generate credentials"
hosts: deployment
strategy: linear
gather_facts: true
become: true
tasks:
- name: "Generate consul credentials"
block:
- name: "Generate consul gossip encryption key"
block:
- name: "Generate 24 random bytes and base64 encode"
ansible.builtin.shell:
cmd: |
set -o pipefail
dd if=/dev/urandom bs=24 count=1 2>/dev/null | base64
executable: /bin/bash
changed_when: false
register: _consul_random_base64_string
- name: "Generate consul gossip encryption key"
ansible.builtin.set_fact:
_consul_gossip_encryption_key: "{{ _consul_random_base64_string.stdout }}"
- name: "Generate consul root credentials"
ansible.builtin.set_fact:
_consul_root_token: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
- name: "Generate consul agents credentials"
ansible.builtin.set_fact:
_consul_agents_accessor: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
_consul_agents_token: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
- name: "Generate consul vault credentials"
ansible.builtin.set_fact:
_consul_vault_accessor: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
_consul_vault_token: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
- name: "Generate consul nomad server credentials"
ansible.builtin.set_fact:
_consul_nomad_server_accessor: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
_consul_nomad_server_token: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
- name: "Generate consul nomad client credentials"
ansible.builtin.set_fact:
_consul_nomad_client_accessor: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
_consul_nomad_client_token: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
- name: "Generate nomad credentials"
block:
- name: "Generate nomad gossip encryption key"
block:
- name: "Generate 24 random bytes and base64 encode"
ansible.builtin.shell:
cmd: |
set -o pipefail
dd if=/dev/urandom bs=24 count=1 2>/dev/null | base64
executable: /bin/bash
changed_when: false
register: _nomad_random_base64_string
- name: "Generate nomad gossip encryption key"
ansible.builtin.set_fact:
_nomad_gossip_encryption_key: "{{ _nomad_random_base64_string.stdout }}"
- name: "Generate nomad root credentials"
ansible.builtin.set_fact:
_nomad_root_token: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters','digits']) | to_uuid }}"
- name: "Ensure secrets directory is created"
ansible.builtin.file:
path: "{{ hashistack_sub_configuration_directories['secrets'] }}"
state: directory
owner: "{{ lookup('env', 'USER') }}"
group: "{{ lookup('env', 'USER') }}"
mode: '0755'
- name: "Write credentials file"
ansible.builtin.template:
src: templates/credentials.yml.j2
dest: "{{ hashistack_sub_configuration_directories['secrets'] }}/{{ hashistack_configuration_credentials_vars_file }}"
owner: "{{ lookup('env', 'USER') }}"
group: "{{ lookup('env', 'USER') }}"
mode: '0644'