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117 lines
3.5 KiB
YAML
117 lines
3.5 KiB
YAML
# 2019-01-16: @jvonau's PR #1403 moved installation of Node.js (8.x for now) &
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# npm to roles/nodejs/tasks/main.yml, triggered by roles/nodered/meta/main.yml
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- name: 'npm install node-red packages globally: node-red, node-red-admin, node-red-dashboard'
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shell: npm install -g --unsafe-perm node-red node-red-admin node-red-dashboard
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when: nodered_install
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- name: Ensure Linux group 'nodered' exists
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group:
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name: nodered
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state: present
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when: nodered_install
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- name: Ensure Linux user 'nodered' exists and is added to group 'nodered'
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user:
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name: nodered
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group: nodered
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when: nodered_install
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- name: Create /home/nodered/.node-red/ directory
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file:
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path: /home/nodered/.node-red
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state: directory
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owner: nodered
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group: nodered
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mode: 0775
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when: nodered_install
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- name: Install /home/nodered/.node-red/settings.js from template, with authentication
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template:
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backup: yes
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src: settings.js.j2
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dest: /home/nodered/.node-red/settings.js
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owner: nodered
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group: nodered
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mode: 0755
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when: nodered_install
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- name: Install /etc/systemd/system/node-red.service systemd unit file from template
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template:
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backup: yes
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src: node-red.service.j2
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dest: /etc/systemd/system/node-red.service
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owner: root
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group: root
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mode: 0666
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when: nodered_install
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- name: Install Apache's sites-available/nodered.conf from template
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template:
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backup: yes
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src: nodered.conf.j2
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dest: /etc/apache2/sites-available/nodered.conf
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owner: root
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group: root
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mode: 0666
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when: nodered_install
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- name: Create symlink nodered.conf from sites-enabled to sites-available, for short URL http://box/nodered (if nodered_enabled)
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file:
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src: /etc/apache2/sites-available/nodered.conf
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dest: /etc/apache2/sites-enabled/nodered.conf
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owner: root
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group: root
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state: link
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when: nodered_enabled
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- name: Remove symlink /etc/apache2/sites-enabled/nodered.conf (if not nodered_enabled)
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file:
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path: /etc/apache2/sites-enabled/nodered.conf
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state: absent
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when: not nodered_enabled
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- name: Enable proxy_wstunnel apache2 module
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apache2_module:
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state: present
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name: proxy_wstunnel
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when: nodered_install
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- name: Restart Apache service ({{ apache_service }}) to enable/disable http://box/nodered (not just http://box:{{ nodered_port }})
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systemd:
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daemon_reload: yes
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name: "{{ apache_service }}" # httpd or apache2
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state: restarted
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when: nodered_install
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- name: Enable & Start 'node-red' systemd service (if nodered_enabled)
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systemd:
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daemon_reload: yes
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name: node-red
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enabled: yes
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state: started
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when: nodered_enabled
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- name: Disable & Stop 'node-red' systemd service (if not nodered_enabled)
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systemd:
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daemon_reload: yes
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name: node-red
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enabled: no
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state: stopped
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when: not nodered_enabled
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- name: Add 'nodered' variable values to {{ iiab_ini_file }}
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ini_file:
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path: "{{ iiab_ini_file }}"
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section: nodered
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option: "{{ item.option }}"
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value: "{{ item.value }}"
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with_items:
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- option: name
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value: Node-RED
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- option: description
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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."'
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- option: nodered_install
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value: "{{ nodered_install }}"
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- option: nodered_enabled
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value: "{{ nodered_enabled }}"
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