Storing variables to be ignored by git in a js file?

sdetweil

@timogden no straight forward way to do that.

you can write a script to merge your two property files into THE config.js and then launch mm

put the script in front of the npm start in installers/mm sh

which is used by pm2 to launch mm

as u noted, import doesn’t work. config.js is loaded into the browser which doesn’t support require or import

TimOgden

@sdetweil Could I import a json file into the config.js file instead? Would that be more straightforward?

sdetweil

@timogden no…

sdetweil

@timogden

but u can write a quick bash script that can read the variables and replacements from a file and use sed (stream editor) to apply them

https://unix.stackexchange.com/questions/268640/make-multiple-edits-with-a-single-call-to-sed

use a config.model.js which is the one with the funky names to change,
cp that to config.js
loop thru the var list to make the command line, then run it

and exit
then launch mm

TimOgden

@sdetweil okay, thanks a lot for the reference material. I’ll work on that and post my solution when I finish. Thanks!

sdetweil

@timogden u can look at some of my scripts which get a list from a command then loop

see… restore which reads a file of module urls

https://github.com/sdetweil/MagicMirror-backup-restore

karsten13

@timogden

you could use envsubst < config/config.js.template > config/config.js.

The config.js.template is the config for both which contains variables for the different values. So you could write a script which sets the variables for user1 and then run envsubst for config1 and the same for user2/config2 afterwards.

sdetweil

@karsten13 same as I suggested different tool

but envsubst needs it’s values in the environment variables… so another hidden thing (to me)

karsten13

@sdetweil

only wanted to post this variant …

As background: This is a feature of my docker container where you can use a config.js.template and the variables are defined in the docker-compose.yml which starts the container and before starting mm I run envsubst to make the real config.js.

CFenner

@timogden I’ve created a module to extract the config so you don’t need to maintain your own whole MM fork: https://forum.magicmirror.builders/topic/16224/mmm-personalconfig-persist-personal-config-to-github/1

A way to achieve what you want could be to create your own copy of personal config with your mirror config. Then make a clone of if for your friend where you do the specific changes. Changes to your repo then can be pulled to the other one via Pull requests.
In combination with MMM-UpdateNotification with can pull updates automatically, your friend won’t need to do anything.