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							| 
						 | 
				
			
			@ -1,10 +1,14 @@
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		|||
# Internet-in-a-Box (IIAB)
 | 
			
		||||
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		||||
Welcome to the Git repository for Internet-in-a-Box (IIAB).  Internet-in-a-Box (IIAB) is a small, inexpensive device which provides essential Internet resources (Wikipedia, OpenStreetMap, Khan Academy and others) without any Internet connection.
 | 
			
		||||
Welcome to the GitHub repository for Internet-in-a-Box (IIAB).  IIAB is a small and inexpensive device which provides essential Internet resources (Wikipedia, OpenStreetMap, Khan Academy and others) *usable even when offline!*.
 | 
			
		||||
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		||||
You are encouraged to customize this local content hotspot or server with the best of the world’s Free Knowledge — to suit your own region, your school, your medical clinic, your library and/or for your very own family.
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		||||
Create the digital library needed by your school, your medical clinic, your region and/or your very own family — accessible with any nearby smartphone, tablet or laptop.
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		||||
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		||||
FYI this community product is enabled by professional volunteers working side-by-side with schools, clinics and libraries around the world.  Thank you for being a part of our grassroots technology movement!
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		||||
Internet-in-a-Box provides you the tools to DIY (download and customize) a local content hotspot or server, with the very best of the World’s Free Knowledge.
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		||||
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		||||
Schools can also choose among [30 powerful educational apps](http://wiki.laptop.org/go/IIAB/FAQ#What_services_.28IIAB_apps.29_are_suggested_during_installation.3F) for teachers and students, optionally with a complete LMS (learning management system).
 | 
			
		||||
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		||||
FYI this community product is enabled by professional volunteers working side-by-side with schools, clinics and libraries around the world.  *Thank you for being a part of our grassroots technology movement!*
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		||||
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		||||
## Installation
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		||||
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						 | 
				
			
			
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		|||
| 
						 | 
				
			
			@ -27,4 +27,4 @@ You can monitor it with command::
 | 
			
		|||
See Also
 | 
			
		||||
--------
 | 
			
		||||
 | 
			
		||||
`Node-RED <../nodered/README.rst>`_
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		||||
`Node-RED <../nodered#node-red-readme>`_
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		||||
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						 | 
				
			
			
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						 | 
				
			
			@ -29,14 +29,21 @@
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# nodejs_version_installed.stderr == "/bin/sh: 1: nodejs: not found"
 | 
			
		||||
# BOTH ABOVE (incl non-null stderr) are USED BELOW to confirm install is nec!
 | 
			
		||||
 | 
			
		||||
- name: "ENFORCE PRECONDITION: Stop installing (intentionally fail) IF an installed 'nodejs' version isn't {{ nodejs_version }}"
 | 
			
		||||
  fail:
 | 
			
		||||
    msg: >
 | 
			
		||||
      PLEASE REMOVE 'nodejs' VERSION {{ nodejs_version_installed.stdout }} AS
 | 
			
		||||
      IT DOES NOT MATCH THE REQUIRED nodejs_version: {{ nodejs_version }} --
 | 
			
		||||
      as set in /opt/iiab/iiab/vars/default_vars.yml and/or
 | 
			
		||||
      /etc/iiab/local_vars.yml -- then re-run this IIAB installer.
 | 
			
		||||
  when: nodejs_version_installed is defined and nodejs_version_installed.stdout != nodejs_version and nodejs_version_installed.stderr == ""
 | 
			
		||||
#- name: "ENFORCE PRECONDITION: Stop installing (intentionally fail) IF an installed 'nodejs' version isn't {{ nodejs_version }}"
 | 
			
		||||
#  fail:
 | 
			
		||||
#    msg: >
 | 
			
		||||
#      PLEASE REMOVE 'nodejs' VERSION {{ nodejs_version_installed.stdout }} AS
 | 
			
		||||
#      IT DOES NOT MATCH THE REQUIRED nodejs_version: {{ nodejs_version }} --
 | 
			
		||||
#      as set in /opt/iiab/iiab/vars/default_vars.yml and/or
 | 
			
		||||
#      /etc/iiab/local_vars.yml -- then re-run this IIAB installer.
 | 
			
		||||
#  when: nodejs_version_installed is defined and nodejs_version_installed.stdout != nodejs_version and nodejs_version_installed.stderr == ""
 | 
			
		||||
 | 
			
		||||
# BRUTAL but ensures consistency across OS's / distros like Raspbian Desktop & Ubermix that often include an older version of Node.js
 | 
			
		||||
- name: ASK apt/yum/dnf TO REMOVE PRE-EXISTING Node.js {{ nodejs_version_installed.stdout }} (IF IT'S NOT {{ nodejs_version }})
 | 
			
		||||
  package:
 | 
			
		||||
    name: nodejs
 | 
			
		||||
    state: absent
 | 
			
		||||
  when: nodejs_version_installed is defined and nodejs_version_installed.stdout != nodejs_version and nodejs_version_installed.stdout != ""
 | 
			
		||||
 | 
			
		||||
- name: Warn if Node.js {{ nodejs_version}} already installed & might be updated
 | 
			
		||||
  debug:
 | 
			
		||||
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						 | 
				
			
			@ -46,6 +53,15 @@
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		||||
# 2. INSTALL Node.js USING nodesource.com
 | 
			
		||||
 | 
			
		||||
# 2019-02-12: Should not be nec, as stanza below it should overwrite
 | 
			
		||||
# /etc/apt/sources.list.d/nodesource.list regardless!
 | 
			
		||||
#
 | 
			
		||||
#- name: Clear prior /etc/apt/sources.list.d/nodesource.list (permitting Node.js downgrade if nec)
 | 
			
		||||
#  file:
 | 
			
		||||
#    path: /etc/apt/sources.list.d/nodesource.list
 | 
			
		||||
#    state: absent
 | 
			
		||||
#  when: internet_available and is_debuntu
 | 
			
		||||
 | 
			
		||||
- name: Set up Node.js {{ nodejs_version }} apt sources (debuntu)
 | 
			
		||||
  shell: curl -sL https://deb.nodesource.com/setup_{{ nodejs_version }} | bash -
 | 
			
		||||
  args:
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -20,11 +20,18 @@ Username: ``Admin``
 | 
			
		|||
 | 
			
		||||
Password: ``changeme``
 | 
			
		||||
 | 
			
		||||
To change this password, please see: `roles/nodered/defaults/main.yml <defaults/main.yml#L10-L25>`_
 | 
			
		||||
 | 
			
		||||
You can monitor the Node-RED service with command::
 | 
			
		||||
 | 
			
		||||
  systemctl status node-red
 | 
			
		||||
  systemctl status nodered
 | 
			
		||||
 | 
			
		||||
Raspberry Pi Zero W Warning
 | 
			
		||||
---------------------------
 | 
			
		||||
 | 
			
		||||
Node.js applications like Asterisk/FreePBX, Node-RED and Sugarizer `won't work <https://nodered.org/docs/hardware/raspberrypi#swapping-sd-cards>`_ on Raspberry Pi Zero W (ARM6) if you installed Node.js while on RPi 3 or 3 B+ (ARM7).  If necessary, run ``apt remove nodejs`` then ``cd /opt/iiab/iiab`` then `./runrole nodejs <https://github.com/iiab/iiab/blob/master/roles/nodejs/tasks/main.yml>`_ *on the Raspberry Pi Zero W itself* — before proceeding to install Asterisk/FreePBX, Node-RED and/or Sugarizer.
 | 
			
		||||
 | 
			
		||||
See Also
 | 
			
		||||
--------
 | 
			
		||||
 | 
			
		||||
`Mosquitto (MQTT) <../mosquitto/README.rst>`_
 | 
			
		||||
`Mosquitto (MQTT) <../mosquitto#mosquitto-readme>`_
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
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| 
						 | 
				
			
			@ -5,11 +5,21 @@
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		|||
# All above are set in: github.com/iiab/iiab/blob/master/vars/default_vars.yml
 | 
			
		||||
# If nec, change them by editing /etc/iiab/local_vars.yml prior to installing!
 | 
			
		||||
 | 
			
		||||
nodered_web_path: nodered    # http://box/nodered redirect to http://box:1880
 | 
			
		||||
nodered_web_path: nodered   # http://box/nodered reverse proxies http://box:1880
 | 
			
		||||
 | 
			
		||||
nodered_user: Admin
 | 
			
		||||
nodered_password: changeme
 | 
			
		||||
nodered_password: changeme    # REMOVE THIS PASSWORD REMINDER LINE AS NECESSARY
 | 
			
		||||
nodered_password_hash: $2b$08$oxgvoU9et3deSbXY8UNVTOWHSTQAyEASIal86RHVMqYQJhpPMNz7q
 | 
			
		||||
# To generate a new password hash, run 'node-red-admin hash-pw' and enter the
 | 
			
		||||
# new password.  Paste the resulting hash above.  After Ansible runs, username
 | 
			
		||||
# and password hash will be placed in: /home/nodered/.node-red/settings.js
 | 
			
		||||
 | 
			
		||||
# TO GENERATE A NEW PASSWORD HASH, run 'node-red-admin hash-pw' and enter
 | 
			
		||||
# the new password.  Paste the resulting hash as above, but into your own:
 | 
			
		||||
#   /opt/iiab/iiab/vars/nodered/defaults/main.yml
 | 
			
		||||
#
 | 
			
		||||
# After IIAB's installer runs (or "cd /opt/iiab/iiab" then "./runrole nodered")
 | 
			
		||||
# username and password hash are stored in:
 | 
			
		||||
#   /home/nodered/.node-red/settings.js
 | 
			
		||||
#
 | 
			
		||||
# Or...on Raspberry Pi they're stored in:
 | 
			
		||||
#   /home/pi/.node-red/settings.js
 | 
			
		||||
#
 | 
			
		||||
# See http://nodered.org/docs/security.html for more detail.
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -1,32 +1,146 @@
 | 
			
		|||
# 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
 | 
			
		||||
# BRUTAL but ensures consistency across OS's / distros like Raspbian Desktop &
 | 
			
		||||
# Ubermix that often include an older version of Node-RED.  Brutal, as this
 | 
			
		||||
# removes customizations on graphical desktop OS's e.g. Raspbian Desktop's:
 | 
			
		||||
#   1. Node-RED's icon (Raspberry Menu in top-left -> Programming -> Node-RED)
 | 
			
		||||
#   2. scripts like {node-red-start, node-red-stop, node-red-log} in /usr/bin
 | 
			
		||||
#   3. other changes per /usr/bin/update-nodejs-and-nodered summarized at
 | 
			
		||||
#      https://nodered.org/docs/hardware/raspberrypi for example low-memory
 | 
			
		||||
#      flag --max_old_space_size=256 for unit file (we're using 128 on RPi)
 | 
			
		||||
# That we'll reconstitute below!
 | 
			
		||||
- name: ASK apt/yum/dnf TO REMOVE PRE-EXISTING 'nodered' (IF PREVIOUSLY INSTALLED BY OS PKG MANAGER)
 | 
			
		||||
  package:
 | 
			
		||||
    name: nodered
 | 
			
		||||
    state: absent
 | 
			
		||||
  when: nodered_install
 | 
			
		||||
 | 
			
		||||
- name: Ensure Linux group 'nodered' exists
 | 
			
		||||
# 2012-02-13: the 6 RPi stanzas below recreate Raspbian Desktop's Node-RED
 | 
			
		||||
# environment, inspired by:
 | 
			
		||||
# https://nodered.org/docs/hardware/raspberrypi
 | 
			
		||||
# https://github.com/node-red/raspbian-deb-package/blob/master/resources/update-nodejs-and-nodered
 | 
			
		||||
# https://github.com/iiab/iiab/pull/1497
 | 
			
		||||
 | 
			
		||||
- name: "Globally 'npm install' 3 Node-RED packages: node-red, node-red-admin, node-red-dashboard"
 | 
			
		||||
  command: npm install -g --unsafe-perm node-red node-red-admin node-red-dashboard
 | 
			
		||||
  #command: npm install -g --unsafe-perm node-red@latest node-red-admin@latest node-red-dashboard@latest
 | 
			
		||||
  # Above "@latest" is recommended by https://nodered.org/docs/hardware/raspberrypi (SHOULD WE CONSIDER?)
 | 
			
		||||
  when: nodered_install and internet_available
 | 
			
		||||
 | 
			
		||||
- name: "Globally 'npm install' 8 Node-RED learning examples for RPi: node-red-contrib-ibm-watson-iot, node-red-contrib-play-audio, node-red-node-ledborg, node-red-node-ping, node-red-node-pi-sense-hat, node-red-node-random, node-red-node-serialport, node-red-node-smooth"
 | 
			
		||||
  command: npm install -g --unsafe-perm node-red-contrib-ibm-watson-iot node-red-contrib-play-audio node-red-node-ledborg node-red-node-ping node-red-node-pi-sense-hat node-red-node-random node-red-node-serialport node-red-node-smooth
 | 
			
		||||
  when: nodered_install and internet_available and is_rpi
 | 
			
		||||
 | 
			
		||||
# TEST UNNEC ICON/MENU FILE PLACEMENT ON RASPIAN LITE TOO !
 | 
			
		||||
- name: 'Download/Install 4 useful items for RPi: Node-RED icon, start menu item, /etc/logrotate.d/nodered, tweaked "Pi cpu temperature.json"'
 | 
			
		||||
  get_url:
 | 
			
		||||
    url: "{{ item.url }}"
 | 
			
		||||
    dest: "{{ item.dest }}"
 | 
			
		||||
  with_items:
 | 
			
		||||
    - url: https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/node-red-icon.svg
 | 
			
		||||
      dest: /usr/share/icons/hicolor/scalable/apps/node-red-icon.svg
 | 
			
		||||
    - url: https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/Node-RED.desktop
 | 
			
		||||
      dest: /usr/share/applications/Node-RED.desktop
 | 
			
		||||
    - url: https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/nodered.rotate
 | 
			
		||||
      dest: /etc/logrotate.d/nodered
 | 
			
		||||
    - url: 'https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/Pi%20cpu%20temperature.json'
 | 
			
		||||
      dest: '/usr/lib/node_modules/node-red-contrib-ibm-watson-iot/examples/Pi cpu temperature.json'
 | 
			
		||||
  when: nodered_install and internet_available and is_rpi
 | 
			
		||||
 | 
			
		||||
#- name: Replace/Tweak "node-red-contrib-ibm-watson-iot/examples/Pi cpu temperature.json" (rpi)
 | 
			
		||||
#  command: 'curl -sL -o /usr/lib/node_modules/node-red-contrib-ibm-watson-iot/examples/Pi\ cpu\ temperature.json https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/Pi%20cpu%20temperature.json'
 | 
			
		||||
#  when: nodered_install and internet_available and is_rpi
 | 
			
		||||
 | 
			
		||||
- name: 'Download/Install 4 RPi executables to /usr/bin: node-red-start, node-red-stop, node-red-restart, node-red-log'
 | 
			
		||||
  get_url:
 | 
			
		||||
    url: "{{ item }}"
 | 
			
		||||
    dest: /usr/bin
 | 
			
		||||
    mode: a+x
 | 
			
		||||
  with_items:
 | 
			
		||||
    - https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/node-red-start
 | 
			
		||||
    - https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/node-red-stop
 | 
			
		||||
    - https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/node-red-restart
 | 
			
		||||
    - https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/node-red-log
 | 
			
		||||
  when: nodered_install and internet_available and is_rpi
 | 
			
		||||
 | 
			
		||||
## To protect pre-installed packages within /usr/lib/node_modules in graphical
 | 
			
		||||
## desktop OS's like Raspbian Desktop & Ubermix, we now only install those that
 | 
			
		||||
## are missing -- among the 3+8 below.  WARNING: THIS COULD POTENTIALLY LEAD TO
 | 
			
		||||
## INCOMPATIBILITIES, IF OS'S /usr/lib/node_modules/node-red GETS OUT OF DATE!
 | 
			
		||||
#
 | 
			
		||||
## /usr/lib/node_modules/node-red is PRE-INSTALLED by Raspbian Desktop, even if
 | 
			
		||||
## their package (42MB, 0.19.4) is a bit out of date compared to npm's (55MB,
 | 
			
		||||
## 0.19.5) as of 2019-02-12.  Among others in /usr/lib/node_modules, pre-placed
 | 
			
		||||
## by Raspbian Desktop's apt package 'nodered':
 | 
			
		||||
##   node-red-contrib-ibm-watson-iot, node-red-contrib-play-audio,
 | 
			
		||||
##   node-red-node-ledborg, node-red-node-ping, node-red-node-pi-sense-hat
 | 
			
		||||
##   node-red-node-random, node-red-node-serialport, node-red-node-smooth
 | 
			
		||||
#- name: Globally 'npm install' pkg 'node-red' if /usr/lib/node_modules/node-red missing (most OS's except for Raspbian Desktop)
 | 
			
		||||
#  #command: npm install -g --unsafe-perm node-red
 | 
			
		||||
#  command: npm install -g --unsafe-perm node-red@latest
 | 
			
		||||
#  args:
 | 
			
		||||
#    creates: /usr/lib/node_modules/node-red
 | 
			
		||||
#  when: nodered_install and internet_available
 | 
			
		||||
#
 | 
			
		||||
## NOT pre-installed by Raspbian Desktop as of 2019-02-12...so we install this
 | 
			
		||||
## on most all OS's:
 | 
			
		||||
#- name: Globally 'npm install' pkg 'node-red-admin' if /usr/lib/node_modules/node-red-admin missing (most OS's)
 | 
			
		||||
#  command: npm install -g --unsafe-perm node-red-admin
 | 
			
		||||
#  args:
 | 
			
		||||
#    creates: /usr/lib/node_modules/node-red-admin
 | 
			
		||||
#  when: nodered_install and internet_available
 | 
			
		||||
#
 | 
			
		||||
## NOT pre-installed by Raspbian Desktop as of 2019-02-12...so we install this
 | 
			
		||||
## on most all OS's:
 | 
			
		||||
#- name: Globally 'npm install' pkg 'node-red-dashboard' if /usr/lib/node_modules/node-red-dashboard missing (most OS's)
 | 
			
		||||
#  command: npm install -g --unsafe-perm node-red-dashboard
 | 
			
		||||
#  args:
 | 
			
		||||
#    creates: /usr/lib/node_modules/node-red-dashboard
 | 
			
		||||
#  when: nodered_install and internet_available
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
- name: Create /home/pi/.node-red/ directory (rpi)
 | 
			
		||||
  file:
 | 
			
		||||
    path: /home/pi/.node-red
 | 
			
		||||
    state: directory
 | 
			
		||||
    owner: pi
 | 
			
		||||
    group: pi
 | 
			
		||||
    mode: 0775
 | 
			
		||||
  when: nodered_install and is_rpi
 | 
			
		||||
 | 
			
		||||
- name: Install /home/pi/.node-red/settings.js from template, with authentication (rpi)
 | 
			
		||||
  template:
 | 
			
		||||
    backup: yes
 | 
			
		||||
    src: settings.js.j2
 | 
			
		||||
    dest: /home/pi/.node-red/settings.js
 | 
			
		||||
    owner: pi
 | 
			
		||||
    group: pi
 | 
			
		||||
    mode: 0755
 | 
			
		||||
  when: nodered_install and is_rpi
 | 
			
		||||
 | 
			
		||||
- name: Ensure Linux group 'nodered' exists (if not rpi)
 | 
			
		||||
  group:
 | 
			
		||||
    name: nodered
 | 
			
		||||
    state: present
 | 
			
		||||
  when: nodered_install
 | 
			
		||||
  when: nodered_install and not is_rpi
 | 
			
		||||
 | 
			
		||||
- name: Ensure Linux user 'nodered' exists and is added to group 'nodered'
 | 
			
		||||
- name: Ensure Linux user 'nodered' exists and is added to group 'nodered' (if not rpi)
 | 
			
		||||
  user:
 | 
			
		||||
    name: nodered
 | 
			
		||||
    group: nodered
 | 
			
		||||
  when: nodered_install
 | 
			
		||||
  when: nodered_install and not is_rpi
 | 
			
		||||
 | 
			
		||||
- name: Create /home/nodered/.node-red/ directory
 | 
			
		||||
- name: Ensure directory /home/nodered/.node-red/ exists (if not rpi)
 | 
			
		||||
  file:
 | 
			
		||||
    path: /home/nodered/.node-red
 | 
			
		||||
    state: directory
 | 
			
		||||
    owner: nodered
 | 
			
		||||
    group: nodered
 | 
			
		||||
    mode: 0775
 | 
			
		||||
  when: nodered_install
 | 
			
		||||
  when: nodered_install and not is_rpi
 | 
			
		||||
 | 
			
		||||
- name: Install /home/nodered/.node-red/settings.js from template, with authentication
 | 
			
		||||
- name: Install /home/nodered/.node-red/settings.js from template, with authentication (if not rpi)
 | 
			
		||||
  template:
 | 
			
		||||
    backup: yes
 | 
			
		||||
    src: settings.js.j2
 | 
			
		||||
| 
						 | 
				
			
			@ -34,13 +148,14 @@
 | 
			
		|||
    owner: nodered
 | 
			
		||||
    group: nodered
 | 
			
		||||
    mode: 0755
 | 
			
		||||
  when: nodered_install
 | 
			
		||||
  when: nodered_install and not is_rpi
 | 
			
		||||
 | 
			
		||||
- name: Install /etc/systemd/system/node-red.service systemd unit file from template
 | 
			
		||||
 | 
			
		||||
- name: Install /etc/systemd/system/nodered.service systemd unit file from template
 | 
			
		||||
  template:
 | 
			
		||||
    backup: yes
 | 
			
		||||
    src: node-red.service.j2
 | 
			
		||||
    dest: /etc/systemd/system/node-red.service
 | 
			
		||||
    src: nodered.service.j2
 | 
			
		||||
    dest: /etc/systemd/system/nodered.service
 | 
			
		||||
    owner: root
 | 
			
		||||
    group: root
 | 
			
		||||
    mode: 0666
 | 
			
		||||
| 
						 | 
				
			
			@ -84,22 +199,23 @@
 | 
			
		|||
    state: restarted
 | 
			
		||||
  when: nodered_install
 | 
			
		||||
 | 
			
		||||
- name: Enable & (Re)start 'node-red' systemd service (if nodered_enabled)
 | 
			
		||||
- name: Enable & (Re)start 'nodered' systemd service (if nodered_enabled)
 | 
			
		||||
  systemd:
 | 
			
		||||
    daemon_reload: yes
 | 
			
		||||
    name: node-red
 | 
			
		||||
    name: nodered
 | 
			
		||||
    enabled: yes
 | 
			
		||||
    state: restarted
 | 
			
		||||
  when: nodered_enabled
 | 
			
		||||
 | 
			
		||||
- name: Disable & Stop 'node-red' systemd service (if not nodered_enabled)
 | 
			
		||||
- name: Disable & Stop 'nodered' systemd service (if not nodered_enabled)
 | 
			
		||||
  systemd:
 | 
			
		||||
    daemon_reload: yes
 | 
			
		||||
    name: node-red
 | 
			
		||||
    name: nodered
 | 
			
		||||
    enabled: no
 | 
			
		||||
    state: stopped
 | 
			
		||||
  when: not nodered_enabled
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
- name: Add 'nodered' variable values to {{ iiab_ini_file }}
 | 
			
		||||
  ini_file:
 | 
			
		||||
    path: "{{ iiab_ini_file }}"
 | 
			
		||||
| 
						 | 
				
			
			@ -110,7 +226,7 @@
 | 
			
		|||
    - 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."'
 | 
			
		||||
      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
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -5,10 +5,12 @@ After=syslog.target network.target
 | 
			
		|||
[Service]
 | 
			
		||||
# Ansible template HAD: if is_debian_8 or is_debian_9 or is_ubuntu_16 or is_ubuntu_17
 | 
			
		||||
# Ansible template HAD: if is_debuntu
 | 
			
		||||
{% if is_rpi %}
 | 
			
		||||
ExecStart=/usr/bin/node-red-pi --max-old-space-size=128 -v
 | 
			
		||||
# Ansible template HAD: else
 | 
			
		||||
{% else %}
 | 
			
		||||
# ExecStart=/usr/local/bin/node-red-pi --max-old-space-size=128 -v
 | 
			
		||||
# Ansible template HAD: endif
 | 
			
		||||
ExecStart=/usr/bin/node-red-pi -v
 | 
			
		||||
{% endif %}
 | 
			
		||||
Restart=on-failure
 | 
			
		||||
KillSignal=SIGINT
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -17,9 +19,15 @@ SyslogIdentifier=node-red
 | 
			
		|||
StandardOutput=syslog
 | 
			
		||||
 | 
			
		||||
# non-root user to run as
 | 
			
		||||
{% if is_rpi %}
 | 
			
		||||
WorkingDirectory=/home/pi/
 | 
			
		||||
User=pi
 | 
			
		||||
Group=pi
 | 
			
		||||
{% else %}
 | 
			
		||||
WorkingDirectory=/home/nodered/
 | 
			
		||||
User=nodered
 | 
			
		||||
Group=nodered
 | 
			
		||||
{% endif %}
 | 
			
		||||
 | 
			
		||||
[Install]
 | 
			
		||||
WantedBy=multi-user.target
 | 
			
		||||
| 
						 | 
				
			
			@ -33,6 +33,11 @@ You can monitor the FreePBX service with command::
 | 
			
		|||
 | 
			
		||||
  systemctl status freepbx
 | 
			
		||||
 | 
			
		||||
Raspberry Pi Zero W Warning
 | 
			
		||||
---------------------------
 | 
			
		||||
 | 
			
		||||
Node.js applications like Asterisk/FreePBX, Node-RED and Sugarizer `won't work <https://nodered.org/docs/hardware/raspberrypi#swapping-sd-cards>`_ on Raspberry Pi Zero W (ARM6) if you installed Node.js while on RPi 3 or 3 B+ (ARM7).  If necessary, run ``apt remove nodejs`` then ``cd /opt/iiab/iiab`` then `./runrole nodejs <https://github.com/iiab/iiab/blob/master/roles/nodejs/tasks/main.yml>`_ *on the Raspberry Pi Zero W itself* — before proceeding to install Asterisk/FreePBX, Node-RED and/or Sugarizer.
 | 
			
		||||
 | 
			
		||||
Attribution
 | 
			
		||||
-----------
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -15,6 +15,7 @@ sugarizer_git_version: v1.1.0             # WAS: v1.0.1, master
 | 
			
		|||
sugarizer_server_dir_version: sugarizer-server-dev                        # WAS: sugarizer-server-1.0, sugarizer-server-master
 | 
			
		||||
sugarizer_server_git_version: f27bf6acd56aba6d99116ef471ca713b0f0dfed3    # WAS: v1.0.1, master, dev
 | 
			
		||||
# Above commit (githash f27bf6a... for iiab/iiab PR #1430 from 'dev' branch of
 | 
			
		||||
# https://github.com/llaske/sugarizer-server) well-tested Jan 29 - Feb 2 2019.
 | 
			
		||||
# https://github.com/llaske/sugarizer-server) well-tested Jan 29 - Feb 12 2019.
 | 
			
		||||
#
 | 
			
		||||
# PLEASE HELP MONITOR https://github.com/llaske/sugarizer-server/releases
 | 
			
		||||
# PLEASE HELP MONITOR https://github.com/llaske/sugarizer-server/commits/dev
 | 
			
		||||
#                 AND https://github.com/llaske/sugarizer-server/releases
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
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