Maintaining ethercalc

We are running ​ethercalc (a spreadsheet/wiki web software) at ​https://calc.mayfirst.org/.

It depends on node.js.

It was installed by running, as the calc user on mchesney (and in the /home/calc):

npm install ethercalc

That created a directory structure in /home/calc/node_modules.

The init script is handled by runit and is located in /etc/sv/ethercalc.

To update to the latest version of ethercalc, run the following command in /home/calc as the ethercalc user:

npm update

Then, restart ethercalc (as root):

sv restart ethercalc