Bertrand Lanson
bcbfd39285
This feature adds logic to automatically reload the consul service if tls is enbabled and the certificates have changed. This only tracks certificates copied by the extra_files logic.
141 lines
4.6 KiB
YAML
141 lines
4.6 KiB
YAML
---
|
|
# task/configure file for consul
|
|
- name: "Consul | Create consul.env"
|
|
ansible.builtin.template:
|
|
src: consul.env.j2
|
|
dest: "{{ consul_config_dir }}/consul.env"
|
|
owner: "{{ consul_user }}"
|
|
group: "{{ consul_group }}"
|
|
mode: "0600"
|
|
register: _consul_env_file
|
|
|
|
- name: "Consul | Copy consul.json template"
|
|
ansible.builtin.template:
|
|
src: consul.json.j2
|
|
dest: "{{ consul_config_dir }}/consul.json"
|
|
owner: "{{ consul_user }}"
|
|
group: "{{ consul_group }}"
|
|
mode: "0600"
|
|
register: _consul_config_file
|
|
|
|
- name: "Consul | Set restart-check variable"
|
|
ansible.builtin.set_fact:
|
|
_consul_service_need_restart: true
|
|
when: _consul_env_file.changed or
|
|
_consul_config_file.changed
|
|
|
|
- name: "Consul | Gather initial checksums for certificate files"
|
|
ansible.builtin.stat:
|
|
path: "{{ item }}"
|
|
checksum_algorithm: sha1
|
|
loop: "{{ consul_certificates_reload_watchlist }}"
|
|
when: consul_enable_tls
|
|
register: _consul_initial_cert_checksums
|
|
|
|
- name: "Consul | Normalize initial checksums"
|
|
ansible.builtin.set_fact:
|
|
# This needs to be optimized, but I have spent so much time on it not
|
|
# working that I will keep it as is for now, and we'll see later.
|
|
_consul_initial_checksums_normalized: >-
|
|
{% filter trim %}
|
|
{% set checksums = [] %}
|
|
{% for item in _consul_initial_cert_checksums.results %}
|
|
{% set _ = checksums.append({
|
|
'item': item.item,
|
|
'initial_checksum': (item.stat.checksum | default('absent'))
|
|
}) %}
|
|
{% endfor %}
|
|
{{ checksums }}
|
|
{% endfilter %}
|
|
when: consul_enable_tls
|
|
|
|
- name: "Consul | Copy extra configuration files"
|
|
when: consul_extra_files
|
|
block:
|
|
- name: "Consul | Get extra file types"
|
|
ansible.builtin.stat:
|
|
path: "{{ item.src }}"
|
|
loop: "{{ consul_extra_files_list }}"
|
|
register: consul_extra_file_stat
|
|
delegate_to: localhost
|
|
|
|
- name: "Consul | Set list for file sources"
|
|
vars:
|
|
_consul_file_sources: []
|
|
ansible.builtin.set_fact:
|
|
_consul_file_sources: "{{ _consul_file_sources + [item.item] }}"
|
|
when: item.stat.isreg
|
|
loop: "{{ consul_extra_file_stat.results }}"
|
|
loop_control:
|
|
loop_var: item
|
|
delegate_to: localhost
|
|
|
|
- name: "Consul | Set list for directory sources"
|
|
vars:
|
|
_consul_dir_sources: []
|
|
ansible.builtin.set_fact:
|
|
_consul_dir_sources: "{{ _consul_dir_sources + [item.item] }}"
|
|
when: item.stat.isdir
|
|
loop: "{{ consul_extra_file_stat.results }}"
|
|
loop_control:
|
|
loop_var: item
|
|
delegate_to: localhost
|
|
|
|
- name: "Consul | Template extra file sources"
|
|
ansible.builtin.template:
|
|
src: "{{ item.src }}"
|
|
dest: "{{ item.dest | regex_replace('\\.j2$', '') }}"
|
|
owner: "{{ consul_user }}"
|
|
group: "{{ consul_group }}"
|
|
mode: "0700"
|
|
loop: "{{ _consul_file_sources }}"
|
|
when: _consul_file_sources is defined
|
|
|
|
- name: "Consul | Template extra directory sources"
|
|
ansible.builtin.include_tasks: recursive_copy_extra_dirs.yml
|
|
loop: "{{ _consul_dir_sources }}"
|
|
loop_control:
|
|
loop_var: dir_source_item
|
|
when: _consul_dir_sources is defined
|
|
|
|
- name: "Consul | Gather final checksums for certificate files"
|
|
ansible.builtin.stat:
|
|
path: "{{ item }}"
|
|
checksum_algorithm: sha1
|
|
loop: "{{ consul_certificates_reload_watchlist }}"
|
|
when: consul_enable_tls
|
|
register: _consul_final_cert_checksums
|
|
|
|
- name: "Consul | Normalize final checksums"
|
|
ansible.builtin.set_fact:
|
|
# This needs to be optimized, but I have spent so much time on it not
|
|
# working that I will keep it as is for now, and we'll see later.
|
|
_consul_final_checksums_normalized: >-
|
|
{% filter trim %}
|
|
{% set checksums = [] %}
|
|
{% for item in _consul_final_cert_checksums.results %}
|
|
{% set _ = checksums.append({
|
|
'item': item.item,
|
|
'final_checksum': (item.stat.checksum | default('absent'))
|
|
}) %}
|
|
{% endfor %}
|
|
{{ checksums }}
|
|
{% endfilter %}
|
|
when: consul_enable_tls
|
|
|
|
- name: "Consul | Merge initial and final checksum lists"
|
|
ansible.builtin.set_fact:
|
|
_consul_checksums_list: >-
|
|
{{
|
|
_consul_initial_checksums_normalized |
|
|
community.general.lists_mergeby(_consul_final_checksums_normalized, 'item')
|
|
}}
|
|
when: consul_enable_tls
|
|
|
|
- name: "Consul | Determine if certificates have changed or were newly added"
|
|
ansible.builtin.set_fact:
|
|
_consul_service_need_reload: true
|
|
when:
|
|
- consul_enable_tls
|
|
- _consul_checksums_list | json_query('[?initial_checksum!=final_checksum]') | list| length > 0
|