Pass option to node via guest worker config

[dshym...@vivasg.com]

Hello everybody.

Is it possible to send the node argument via config?

CLI usage example
node -r source-map-support/register compiled.js

I tried to pass an argument in the “arguments” in config.json file like this
{
           "type": "guest",
           "executable": "node",
           "arguments": [
               "-r source-map-support/register",
               "./dist/crossbar.js"
           ]

}
But console shows “bad option: -r source-map-support/register” and completely ignores this line.

Is there any workaround or way to solve this problem?

[Tobias Oberstein]

Hi,

"-r source-map-support/register",

those are 2 arguments, hence try:

"-r", "source-map-support/register",

(the args from the list are _not_ simply concatenated, but provided to the spawned executable via a proper syscall)

sidenote: there are also options to pass stuff as stdin to the executable: https://crossbar.io/docs/Guest-Configuration/

Cheers,

/Tobias

Am 22.01.19 um 10:28 schrieb dshym...@vivasg.com:

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