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hetzner-ansible/dynamic-provisioning.yml

249 lines
7.2 KiB
YAML

---
#############################################################
# create inventory dynamically for given parameters
#############################################################
- hosts: localhost
connection: local
gather_facts: false
pre_tasks:
- name: "Check if ansible version is at least 2.10.x"
assert:
that:
- ansible_version.major >= 2
- ansible_version.minor >= 10
msg: "The ansible version has to be at least ({{ ansible_version.full }})"
tasks:
- name: Add hosts
add_host:
name: "{{ stage }}-{{ name }}-{{ '%02d' | format(item|int) }}"
groups:
- "stage_{{ stage }}"
- "{{ service }}"
- "dynamic_{{ service }}"
with_sequence: start=1 end={{ count }}
#############################################################
# run provisioning against newly created inventory
#############################################################
- hosts: "stage_{{ stage }}"
serial: "{{ serial_number | default(5) }}"
gather_facts: false
pre_tasks:
- name: Get all Firewalls from Hetzner
uri:
url: "https://api.hetzner.cloud/v1/firewalls"
headers:
accept: application/json
authorization: Bearer {{ hetzner_authentication_token }}
return_content: yes
register: hetzner_firewalls_response
delegate_to: 127.0.0.1
tags:
- update_networks
- name: Save firewall entries as variable (fact)
set_fact:
hetzner_firewalls_response_json: "{{ hetzner_firewalls_response.json }}"
tags:
- update_networks
- name: Parse firewall entries
set_fact:
firewall_records: "{{ hetzner_firewalls_response_json.firewalls | json_query(jmesquery) }}"
vars:
jmesquery: '[*].{id: id, name: name}'
tags:
- update_networks
- name: Print firewall entries
debug:
msg: "{{ firewall_records }}"
tags:
- update_networks
roles:
- role: hcloud
#############################################################
#
#############################################################
- hosts: "stage_{{ stage }}"
serial: "{{ serial_number | default(1) }}"
gather_facts: false
pre_tasks:
- name: "Gather current server infos"
hcloud_server_info:
api_token: "{{ hetzner_authentication_token }}"
register: hetzner_server_infos
delegate_to: 127.0.0.1
become: false
- name: "Set current server infos as fact: hetzner_server_infos_json"
set_fact:
hetzner_server_infos_json: "{{ hetzner_server_infos.hcloud_server_info }}"
delegate_to: 127.0.0.1
become: false
- name: "Read ip address for {{ inventory_hostname }}"
set_fact:
stage_server_ip: "{{ item.ipv4_address }}"
when: item.name == inventory_hostname
with_items: "{{ hetzner_server_infos_json }}"
delegate_to: 127.0.0.1
become: false
# - name: Print the gathered infos
# debug:
# var: stage_server_ip
# delegate_to: 127.0.0.1
- name: Remove {{ stage_server_ip }} keys from known_hosts
shell: ssh-keygen -R {{ stage_server_ip }}
delegate_to: 127.0.0.1
- name: Add {{ stage_server_ip }} keys from known_hosts
shell: ssh-keyscan -H {{ stage_server_ip }} >> ~/.ssh/known_hosts
delegate_to: 127.0.0.1
- name: Remove {{ inventory_hostname }}.{{ domain }} keys from known_hosts
shell: ssh-keygen -R {{ inventory_hostname }}.{{ domain }}
delegate_to: 127.0.0.1
- name: Add {{ inventory_hostname }}.{{ domain }} keys from known_hosts
shell: ssh-keyscan -H {{ inventory_hostname }}.{{ domain }} >> ~/.ssh/known_hosts
delegate_to: 127.0.0.1
#############################################################
# run server setup against newly created inventory
#############################################################
- hosts: "stage_{{ stage }}"
serial: "{{ serial_number | default(5) }}"
remote_user: root
pre_tasks:
- name: Remove outdated dependencies
apt:
name: [
'docker',
'docker-client',
'docker-client-latest',
'docker-common',
'docker-latest',
'docker-latest-logrotate',
'docker-logrotate',
'docker-engine',
'smartmontools',
]
state: 'absent'
when: ansible_distribution == "Ubuntu"
- name: "Gather current server infos"
hcloud_server_info:
api_token: "{{ hetzner_authentication_token }}"
register: hetzner_server_infos
delegate_to: 127.0.0.1
become: false
- name: "Set current server infos as fact: hetzner_server_infos_json"
set_fact:
hetzner_server_infos_json: "{{ hetzner_server_infos.hcloud_server_info }}"
delegate_to: 127.0.0.1
become: false
- name: "Read ip address for {{ inventory_hostname }}"
set_fact:
stage_server_ip: "{{ item.ipv4_address }}"
when: item.name == inventory_hostname
with_items: "{{ hetzner_server_infos_json }}"
delegate_to: 127.0.0.1
become: false
# - name: Print the gathered infos
# debug:
# var: stage_server_ip
# delegate_to: 127.0.0.1
roles:
- role: ansible-role-docker
vars:
docker_compose_version: '1.29.1'
docker_compose_path: '/usr/bin/docker-compose'
docker_users: '{{ smardigo_plattform_users }}'
- role: common
- role: filebeat
when: filebeat_enabled | default(True)
- role: node-exporter
when: node_exporter_enabled | default(True)
- role: traefik
when: traefik_enabled | default(True)
#############################################################
# run service setup against newly created inventory
#############################################################
- hosts: "stage_{{ stage }}"
serial: "{{ serial_number | default(5) }}"
remote_user: root
pre_tasks:
- name: "Gather current server infos"
hcloud_server_info:
api_token: "{{ hetzner_authentication_token }}"
register: hetzner_server_infos
delegate_to: 127.0.0.1
become: false
tags:
- update_networks
- name: "Set current server infos as fact: hetzner_server_infos_json"
set_fact:
hetzner_server_infos_json: "{{ hetzner_server_infos.hcloud_server_info }}"
delegate_to: 127.0.0.1
become: false
tags:
- update_networks
- name: "Read ip address for {{ inventory_hostname }}"
set_fact:
stage_server_ip: "{{ item.ipv4_address }}"
when: item.name == inventory_hostname
with_items: "{{ hetzner_server_infos_json }}"
delegate_to: 127.0.0.1
become: false
tags:
- update_networks
# - name: Print the gathered infos
# debug:
# var: stage_server_ip
# delegate_to: 127.0.0.1
# become: false
# tags:
# - update_networks
roles:
- role: connect
when: "'connect' in group_names"
- role: keycloak
when: "'keycloak' in group_names"
- role: postfix
when: "'postfix' in group_names"
- role: harbor
when: "'harbor' in group_names"
- role: elastic
when: "'elastic' in group_names"
- role: prometheus
when: "'prometheus' in group_names"