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|
---
- name: prepare storage volume
vars:
storage_volume: "{{ node_red_instances[node_red_instance].storage }}"
include_role:
name: "storage/{{ node_red_instances[node_red_instance].storage.type }}/volume"
- set_fact:
node_red_instance_basepath: "{{ storage_volume_mountpoint }}"
- name: create instance directories
loop:
- data
- tls
file:
path: "{{ node_red_instance_basepath }}/{{ item }}"
state: directory
owner: 1000
mode: 0700
- name: generate/install/fetch TLS certificates for mqtt
when: "'mqtt_tls' in node_red_instances[node_red_instance]"
vars:
x509_certificate_name: "node-red-{{ node_red_instance }}_mqtt"
x509_certificate_hostnames: []
x509_certificate_config: "{{ node_red_instances[node_red_instance].mqtt_tls.certificate_config }}"
x509_certificate_renewal:
install:
- dest: "{{ node_red_instance_basepath }}/tls/mqtt-crt.pem"
src:
- fullchain
owner: root
group: 1000
mode: "0644"
- dest: "{{ node_red_instance_basepath }}/tls/mqtt-key.pem"
src:
- key
owner: root
group: 1000
mode: "0640"
- dest: "{{ node_red_instance_basepath }}/tls/mqtt-ca-crt.pem"
src:
- ca_cert
owner: root
group: 1000
mode: "0644"
include_role:
name: "x509/{{ node_red_instances[node_red_instance].mqtt_tls.certificate_provider }}/cert"
- name: generate/install TLS certificates for publishment
vars:
x509_certificate_name: "node-red-{{ node_red_instance }}_publish"
x509_certificate_hostnames: []
x509_certificate_config:
ca: "{{ node_red_instances[node_red_instance].publish.zone.certificate_ca_config }}"
cert:
common_name: "node-red-{{ node_red_instance }}.{{ inventory_hostname }}"
extended_key_usage:
- serverAuth
extended_key_usage_critical: yes
create_subject_key_identifier: yes
not_after: +100w
x509_certificate_renewal:
install:
- dest: "{{ node_red_instance_basepath }}/tls/publish-crt.pem"
src:
- fullchain
owner: root
group: 1000
mode: "0644"
- dest: "{{ node_red_instance_basepath }}/tls/publish-key.pem"
src:
- key
owner: root
group: 1000
mode: "0640"
- dest: "{{ node_red_instance_basepath }}/tls/publish-ca-crt.pem"
src:
- ca_cert
owner: root
group: 1000
mode: "0644"
include_role:
name: "x509/{{ node_red_instances[node_red_instance].publish.zone.certificate_provider }}/cert"
- name: build custom image
when: "'custom_image' in node_red_instances[node_red_instance]"
block:
- name: create build directory for custom image
file:
path: "{{ node_red_instance_basepath }}/build"
state: directory
- name: generate Dockerfile for custom image
copy:
content: |
FROM {{ node_red_instances[node_red_instance].custom_image.from | default('nodered/node-red:' + node_red_instances[node_red_instance].version + '-debian') }}
{{ node_red_instances[node_red_instance].custom_image.dockerfile }}
dest: "{{ node_red_instance_basepath }}/build/Dockerfile"
register: node_red_custom_image_docker
- name: build custom image
docker_image:
name: "nodered/node-red/{{ node_red_instance }}:{{ node_red_instances[node_red_instance].version }}-debian"
state: present
force_source: "{{ node_red_custom_image_docker is changed }}"
source: build
build:
path: "{{ node_red_instance_basepath }}/build"
network: host
pull: yes
- name: test if settings.js already exists
stat:
path: "{{ node_red_instance_basepath }}/data/settings.js"
register: node_red_settings_js
- name: install pod manifest
vars:
kubernetes_standalone_pod:
name: "node-red-{{ node_red_instance }}"
spec: "{{ lookup('template', 'pod-spec.yml.j2') }}"
include_role:
name: kubernetes/standalone/pod
- name: configure nginx vhost for publishment
vars:
nginx_vhost__yaml: |
name: "node-red-{{ node_red_instance }}.{{ inventory_hostname }}"
template: generic
{% if 'tls' in node_red_instances[node_red_instance].publish %}
tls:
{{ node_red_instances[node_red_instance].publish.tls | to_nice_yaml(indent=2) | indent(2) }}
{% endif %}
hostnames:
{% for hostname in node_red_instances[node_red_instance].publish.hostnames %}
- {{ hostname }}
{% endfor %}
locations:
'/':
{% if node_red_instances[node_red_instance].publish.zone.publisher == inventory_hostname %}
proxy_pass: "https://127.0.0.1:{{ node_red_instances[node_red_instance].port }}"
{% else %}
proxy_pass: "https://{{ ansible_default_ipv4.address }}:{{ node_red_instances[node_red_instance].port }}"
{% endif %}
proxy_ssl:
certificate: "/etc/ssl/apps-publish-{{ node_red_instances[node_red_instance].publish.zone.name }}/apps-publish-{{ node_red_instances[node_red_instance].publish.zone.name }}-crt.pem"
certificate_key: "/etc/ssl/apps-publish-{{ node_red_instances[node_red_instance].publish.zone.name }}/apps-publish-{{ node_red_instances[node_red_instance].publish.zone.name }}-key.pem"
trusted_certificate: "/etc/ssl/apps-publish-{{ node_red_instances[node_red_instance].publish.zone.name }}/apps-publish-{{ node_red_instances[node_red_instance].publish.zone.name }}-ca-crt.pem"
verify: "on"
name: "node-red-{{ node_red_instance }}.{{ inventory_hostname }}"
protocols: "TLSv1.3"
{% if 'location_extra_directives' in node_red_instances[node_red_instance].publish %}
extra_directives: |
{{ node_red_instances[node_red_instance].publish.location_extra_directives | indent(6) }}
{% endif %}
{% if 'vhost_extra_directives' in node_red_instances[node_red_instance].publish %}
extra_directives: |
{{ node_red_instances[node_red_instance].publish.vhost_extra_directives | indent(2) }}
{% endif %}
nginx_vhost: "{{ nginx_vhost__yaml | from_yaml }}"
include_role:
name: nginx/vhost
apply:
delegate_to: "{{ node_red_instances[node_red_instance].publish.zone.publisher }}"
- name: print info for new instance
when: not node_red_settings_js.stat.exists
pause:
seconds: 5
prompt: |
************* {{ node_red_instance }} is a new instance
**
** Wait for default settings.js to be populated and then add the following options:
credentialSecret: "{{ node_red_instances[node_red_instance].credential_secret }}",
https: {
key: require("fs").readFileSync('/tls/publish-key.pem'),
cert: require("fs").readFileSync('/tls/publish-crt.pem'),
ca: require("fs").readFileSync('/tls/publish-ca-crt.pem'),
requestCert: true,
minVersion: 'TLSv1.3'
},
{% if 'extra_settings' in node_red_instances[node_red_instance] %}
{{ node_red_instances[node_red_instance].extra_settings | indent(4) }}
{% endif %}
**
****************************************
|
