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Merge pull request #3410 from holta/node-minus-bureaucracy
Use OS's Node.js & npm if Nodesource dragging (+ always wipe prior versions)
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A Holt
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2 changed files with 69 additions and 50 deletions
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@ -3,25 +3,33 @@ Please see IIAB's recommended Node.js version number [around line 439 of /opt/ii
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If nodesource.com doesn't yet support your OS
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---------------------------------------------
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If nodesource.com [does not yet support your Linux OS (they often support Debian pre-releases, but generally not other OS pre-releases)](https://github.com/nodesource/distributions#deb) then you can manually install an older version of Node.js and npm as follows:
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If nodesource.com [does not yet support your Linux OS (they often support Debian pre-releases, but generally not other OS pre-releases)](https://github.com/nodesource/distributions#deb) and IIAB's asked to install Node.js, it will do the equivalent of:
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- `sudo apt install nodejs npm`
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- `sudo echo 'nodejs_installed: True' >> /etc/iiab/iiab_state.yml`
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Best to do this prior to installing IIAB!
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AT YOUR OWN RISK, you can later run `cd /opt/iiab/iiab` then `sudo ./runrole --reinstall nodejs` if you really want to **wipe** your OS's own versions of Node.js and npm, and attempt the Nodesource approach instead.
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See also late-breaking details about your individual OS:
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See also late-breaking details on Nodesource support for your individual OS:
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- https://github.com/nodesource/distributions#deb
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- https://github.com/iiab/iiab/wiki/IIAB-Platforms
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- https://deb.nodesource.com/node_18.x/dists/
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- https://deb.nodesource.com/node_18.x/pool/main/n/nodejs/
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- https://deb.nodesource.com/node_19.x/dists/
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- https://deb.nodesource.com/node_19.x/pool/main/n/nodejs/
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- _ETC!_
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Raspberry Pi Zero W Warning
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---------------------------
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Node.js applications like Asterisk/FreePBX, Node-RED and Sugarizer won't work on Raspberry Pi Zero W (ARMv6) if you installed Node.js while on RPi 3, 3 B+ (ARMv7) or RPi 4 (ARMv8).
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UPDATE: The Zero 2 W released 2021-10-28 is 64-bit (ARMv7) so may or may not have such serious problems...
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If necessary, run `apt remove nodejs` or `apt purge nodejs` then `rm /etc/apt/sources.list.d/nodesource.list; apt update` then ([attempt!](https://nodered.org/docs/hardware/raspberrypi#swapping-sd-cards)) to [install Node.js](https://github.com/iiab/iiab/blob/master/roles/nodejs/tasks/main.yml) _on the Raspberry Pi Zero W itself_ (a better approach than "cd /opt/iiab/iiab; ./runrole --reinstall nodejs" is to try `apt install nodejs` or try installing the tar file mentioned at [#2082](https://github.com/iiab/iiab/issues/2082#issuecomment-569344617)).
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On the original Raspberry Pi Zero W (ARMv6) however: Node.js applications like Internet Archive, JupyterHub, Node-RED, PBX (Asterisk/FreePBX) and Sugarizer won't work — if you installed Node.js while on Raspberry Pi 3, 3 B+ (ARMv7) or Raspberry Pi 4 (ARMv8).
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You'll (likely) also need `apt install npm`.
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If necessary, run `sudo apt purge nodejs npm` then `sudo rm /etc/apt/sources.list.d/nodesource.list` then `sudo apt update` and then attempt to [install Node.js](https://github.com/iiab/iiab/blob/master/roles/nodejs/tasks/install.yml) _on the Raspberry Pi Zero W itself_ (`cd /opt/iiab/iiab` then `sudo ./runrole --reinstall nodejs`).
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Whatever versions of Node.js and npm you install, make sure `/etc/iiab/iiab_state.yml` contains the line `nodejs_installed: True` (add it if nec!) Finally, proceed to install Asterisk/FreePBX, Node-RED and/or Sugarizer: [#1799](https://github.com/iiab/iiab/issues/1799)
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Earlier, some preferred installing the tar file version mentioned at [#2082](https://github.com/iiab/iiab/issues/2082#issuecomment-569344617) — if that is your preference, consider a more recent version like: https://nodejs.org/dist/latest-v18.x/
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Either way, you'll (likely) then also need to run: `sudo apt install npm`
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Whatever versions of Node.js and npm you install, make sure `/etc/iiab/iiab_state.yml` contains the line `nodejs_installed: True` (add it if necessary!) Finally, proceed to install Internet Archive, JupyterHub, Node-RED ([Raspberry Pi notes](https://nodered.org/docs/hardware/raspberrypi#swapping-sd-cards)), PBX (Asterisk/FreePBX) and/or Sugarizer: [#1799](https://github.com/iiab/iiab/issues/1799)
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@ -1,4 +1,4 @@
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# 1. TEST IF Node.js ALEADY INSTALLED & WARN AS NEC
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# 1. TEST IF Node.js ALEADY INSTALLED & IF SO WARN IT'LL BE REPLACED
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# 2019-02-03: BELOW TESTS IF 'nodejs' VERSION IS ALREADY INSTALLED:
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# IF SO & THIS DOESN'T MATCH nodejs_version AS SET IN defaults_vars.yml
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@ -10,19 +10,21 @@
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- name: Try to run 'node -v' to get Node.js version
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# 'node -v' doesn't work with older versions e.g. Ubuntu 16.04's Node.js 4.2.6
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# 'nodejs -v' doesn't work with newer versions e.g. Node.js 16.x
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# Both below convert v10.15.1 to 10.x, but this is safer: (removes non-digits)
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shell: node -v | sed 's/[^0-9]*//' | sed 's/[^0-9].*/.x/'
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# Each below convert v10.15.1 to 10.x, but this is safest:
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shell: node -v | sed 's/^[^0-9]*\([0-9][0-9]*\).*$/\1.x/'
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# Capturing Groups & Backreferences -> GNU BRE: (Basic Regular Expression)
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# https://www.regular-expressions.info/refcapture.html
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# https://www.regular-expressions.info/gnu.html#bre
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#shell: node -v | sed 's/[^0-9]*//; s/[^0-9].*/.x/'
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#shell: node -v | sed 's/[^[:digit:]]*//; s/[^[:digit:]].*/.x/'
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#shell: node -v | sed 's/^[vV]//' | sed 's/\..*/.x/'
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register: nodejs_version_installed
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#- debug:
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# var: nodejs_version_installed
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# When nodejs is NOT installed:
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# nodejs_version_installed.rc == 0 # Crazy with stderr below, "due to pipes"
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# nodejs_version_installed.rc == 0 # COUNTERINTUITIVE BUT 'echo $?' CONFIRMS (pipe zeros out error) -- thankfully STDERR msg from left side of pipe preserved below.
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# nodejs_version_installed.stdout == ""
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# nodejs_version_installed.stderr == "/bin/sh: 1: nodejs: not found"
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# BOTH ABOVE (incl non-null stderr) are USED BELOW to confirm install is nec!
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# BOTH ABOVE (incl non-null stderr) [were] USED BELOW to confirm install is nec!
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#- name: "ENFORCE PRECONDITION: Stop installing (intentionally fail) IF an installed 'nodejs' version isn't {{ nodejs_version }}"
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# fail:
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@ -39,24 +41,27 @@
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# file:
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# state: absent
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# path: /etc/apt/sources.list.d/nodesource.list
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# when: nodejs_version_installed is defined and nodejs_version_installed.stdout != nodejs_version
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# when: nodejs_version_installed is defined and nodejs_version_installed.stdout != nodejs_version and nodejs_version_installed.stdout != ""
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# BRUTAL but ensures consistency across OS's / distros like Raspbian Desktop & Ubermix that often include an older version of Node.js
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# Forces < 16.x or > 16.x to be uninstalled
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- name: ASK apt/yum/dnf TO REMOVE PRE-EXISTING Node.js "{{ nodejs_version_installed.stdout }}" (IF IT'S NOT {{ nodejs_version }})
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- name: LOUD WARNING if Node.js will be replaced -- BRUTAL but helps OS's / distros with older Node.js
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#debug: # GREEN
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fail: # FORCE IT RED THIS ONCE!
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msg: "WARNING: YOUR Node.js {{ nodejs_version_installed.stdout }} WILL BE WIPED AND REPLACED"
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when: nodejs_version_installed.stderr == "" # and nodejs_version_installed.stdout == nodejs_version
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ignore_errors: yes
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# 2022-10-22: Above 2 stanzas could be removed (tho informational value remains)
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- name: ASK apt TO REMOVE ANY PRE-EXISTING Node.js AND npm
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package:
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name: nodejs
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name:
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- nodejs
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- npm
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state: absent
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when: nodejs_version_installed is defined and nodejs_version_installed.stdout != nodejs_version
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#when: nodejs_version_installed is defined and nodejs_version_installed.stdout != nodejs_version and nodejs_version_installed.stdout != ""
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- name: Warn if Node.js {{ nodejs_version}} already installed & might be updated
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debug:
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msg: "WARN: YOUR Node.js {{ nodejs_version }} MIGHT NOW BE UPDATED USING nodesource.com"
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when: nodejs_version_installed is defined and nodejs_version_installed.stdout == nodejs_version
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# 2. INSTALL Node.js USING nodesource.com
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# 2. INSTALL Node.js AND npm USING nodesource.com (OR OS's apt IF THAT FAILS!)
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# 2019-02-12: Should not be nec, as stanza below it should overwrite
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# /etc/apt/sources.list.d/nodesource.list regardless!
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@ -67,35 +72,41 @@
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# state: absent
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# when: internet_available and is_debuntu
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# MANUAL INSTALL OPTION "IMMEDIATELY" AFTER ANY OS RELEASE: (e.g. Ubuntu 22.04)
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# MANUAL NODESOURCE INSTALL *WORKS* EVEN PRIOR TO OFFICIAL DISTRO SUPPORT AT:
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# https://github.com/nodesource/distributions#deb
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# https://deb.nodesource.com/node_18.x/dists/
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#
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# 1) e.g. Ubuntu 22.04:
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# wget https://deb.nodesource.com/node_18.x/pool/main/n/nodejs/nodejs_18.0.0-deb-1nodesource1_amd64.deb
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# apt install ./nodejs_18.0.0-deb-1nodesource1_amd64.deb
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# apt install ./nodejs_18.0.0-deb-1nodesource1_amd64.deb # SMARTER + CLEANER THAN: dpkg -i nodejs_18...
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# echo 'nodejs_installed: True' >> /etc/iiab/iiab_state.yml
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#
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# 2) e.g. Ubuntu 22.10:
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# wget https://deb.nodesource.com/node_18.x/pool/main/n/nodejs/nodejs_18.11.0-deb-1nodesource1_amd64.deb
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# apt install ./nodejs_18.11.0-deb-1nodesource1_amd64.deb # SMARTER + CLEANER THAN: dpkg -i nodejs_18...
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# echo 'nodejs_installed: True' >> /etc/iiab/iiab_state.yml
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- name: Run 'curl -sL https://deb.nodesource.com/setup_{{ nodejs_version }} | bash -' to overwrite /etc/apt/sources.list.d/nodesource.list
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shell: curl -sL https://deb.nodesource.com/setup_{{ nodejs_version }} | bash -
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- name: Try 'curl -fsSL https://deb.nodesource.com/setup_{{ nodejs_version }} | bash -' to overwrite /etc/apt/sources.list.d/nodesource.list
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shell: curl -fsSL https://deb.nodesource.com/setup_{{ nodejs_version }} | bash -
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register: curl_nodesource
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ignore_errors: yes
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#args:
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# warn: no
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# creates: /etc/apt/sources.list.d/nodesource.list
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#when: internet_available # 2021-08-04: Better to fail & notify implementer!
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#when: internet_available and (is_debian_8 or is_debian_9 or is_ubuntu_16 or is_ubuntu_17)
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# NOT NEC TO TEST FOR is_raspbian_8 OR is_raspbian_9 AS /opt/iiab/iiab/vars/<OS>.yml
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# DEFINES THESE AS SUBSETS OF is_debian_8 OR is_debian_9 (FOR NOW!)
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# 2019-03-29: Above works on Debian 10 Buster pre-releases, but fails on Ubuntu
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# 19.04 Beta. Comment it out for now, and manually run: "apt install npm" then
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# "npm install -g npm@latest" (all *SHOULD* be magically fixed by 2019-04-18 ?)
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# Forces update
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- name: Install latest Node.js {{ nodejs_version }} which includes /usr/bin/npm
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- name: Install latest Node.js -- includes /usr/bin/npm if nodesource installed above
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package:
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#name: nodejs={{ nodejs_version }}
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name: nodejs
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state: latest
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#state: present
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#when: internet_available # 2021-08-04: Better to fail & notify implementer!
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#when: internet_available and (is_debian_8 or is_debian_9 or is_ubuntu_16 or is_ubuntu_17)
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state: latest # Equivalent to 'state: present' ?
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- name: Also install latest npm (OS's) if nodesource failed to install above -- i.e. if OS not yet supported by https://github.com/nodesource/distributions#deb and https://deb.nodesource.com/node_{{ nodejs_version }}/dists/
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package:
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name: npm
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state: latest # Equivalent to 'state: present' ?
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when: curl_nodesource.failed
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# NEED BLEEDING EDGE? Then Also Run: npm install -g npm@latest
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# 2018-07-14: BOTH STEPS ABOVE TAKE TIME, but Raspbian (apt offers npm
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# 1.4.21) & Debian 9 (apt offers no npm!) STILL NEED the above
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@ -110,10 +121,10 @@
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# which appears suffic "SO FAR"? 18.04's nodejs 8.10.0 is more reassuring!
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#
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# CRAZY IDEA: most versions of npm can upgrade themselves to the latest
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# (6.2.0 for now) using command "npm install -g npm", if that helps us in
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# future, e.g. TK's memory issue etc? If so, be CAREFUL this puts npm
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# in /usr/local/bin on Ubuntu 18.04 -- unlike Ubuntu 16.04 and Raspbian
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# where it upgrades /usr/bin/npm in place:
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# (6.2.0 for now) using "npm install -g npm" or "npm install -g npm@latest",
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# if that helps us in future, e.g. TK's memory issue etc? If so, be CAREFUL
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# this puts npm in /usr/local/bin on Ubuntu 18.04 -- unlike Ubuntu 16.04 and
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# Raspbian where it upgrades /usr/bin/npm in place:
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# https://askubuntu.com/questions/1036278/npm-is-incorrect-version-on-latest-ubuntu-18-04-installation
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# 2019-02-03: OLD WAY (PRIOR TO 2019) BELOW. Since then, @m-anish helped
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