Firebase having different env variables for functions

Question

I know that I can set enviroment variable with :

firebase functions:config:set someservice.key="THE API KEY" someservice.id="THE CLIENT ID"

but what i want to do is to change value of the variable when i deploy functions to cloud(production). Basicly i want different value of key for development and production. How can i do it automatically without having to change it manualy every time.

This sounds like something you might want to do with a shell script. — Doug Stevenson
– Doug Stevenson, Commented Aug 26, 2019 at 14:17

Michael Bleigh · Accepted Answer · 2019-08-26 17:29:48Z

1

Cloud Functions for Firebase are already built to work this way. If you have a staging project (e.g. myapp-staging) and a production project (e.g. myapp-prod) the Firebase CLI will apply functions config to the currently active project:

# Set the value differently on each project.
firebase functions:config:set --project myapp-staging some.key="STAGING_KEY"
firebase functions:config:set --project myapp-prod some.key="PROD_KEY"

# Deploy to each project, using the values as set
firebase deploy --only functions --project myapp-staging
firebase deploy --only functions --project myapp-prod

answered Aug 26, 2019 at 17:29

Michael Bleigh

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