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iiab/roles/nodered/tasks/main.yml
2019-01-17 20:52:36 +00:00

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YAML

# 2019-01-16: @jvonau's PR #1403 moved installation of Node.js (8.x for now) &
# npm to roles/nodejs/tasks/main.yml, triggered by roles/nodered/meta/main.yml
- name: 'npm install node-red packages globally: node-red, node-red-admin, node-red-dashboard'
shell: npm install -g --unsafe-perm node-red node-red-admin node-red-dashboard
when: nodered_install
- name: Ensure Linux group "nodered" exists
group:
name: nodered
state: present
when: nodered_install
- name: Ensure Linux user "nodered" exists and is added to group "nodered"
user:
name: nodered
group: nodered
when: nodered_install
- name: Create /home/nodered/.node-red/ directory
file:
path: /home/nodered/.node-red
state: directory
owner: nodered
group: nodered
mode: 0775
when: nodered_install
- name: Install /home/nodered/.node-red/settings.js from template, with authentication
template:
backup: yes
src: settings.js.j2
dest: /home/nodered/.node-red/settings.js
owner: nodered
group: nodered
mode: 0755
when: nodered_install
- name: Install /etc/systemd/system/node-red.service systemd unit file from template
template:
backup: yes
src: node-red.service.j2
dest: /etc/systemd/system/node-red.service
owner: root
group: root
mode: 0666
when: nodered_install
- name: Enable & Start node-red service
systemd:
daemon_reload: yes
name: node-red
enabled: yes
state: started
when: nodered_enabled
- name: Add 'nodered' variable values to {{ iiab_ini_file }}
ini_file:
path: "{{ iiab_ini_file }}"
section: nodered
option: "{{ item.option }}"
value: "{{ item.value }}"
with_items:
- option: name
value: Node-RED
- option: description
value: '"Node-RED is a flow-based development tool for visual programming developed originally by IBM for wiring together hardware devices, APIs and online services as part of the Internet of Things. Node-RED provides a web browser-based flow editor, which can be used to create JavaScript functions."'
- option: nodered_install
value: "{{ nodered_install }}"
- option: nodered_enabled
value: "{{ nodered_enabled }}"