Theo's Typesafe Cult•8mo ago

t3 env doesn't seem to work with docker compose build

I'm working to validate my application before pushing it to my CI/CD pipeline. I keep getting failed docker builds because it can't find my environment variables, I'm using the recommended dockerfile in the t3 documentation to build the container

  app:
    build:
      context: .
    env_file:
      - .env
    ports:
      - 3000:3000

  app:
    build:
      context: .
    env_file:
      - .env
    ports:
      - 3000:3000

I'm passing in all my env variables via .env file that is on the root directory, I know the compose is reading it because I use the same pattern to run my DB and set up it's username and password with it.
Here is an example of the error

[Error]: Missing `UPLOADTHING_SECRET` env variable.

[Error]: Missing `UPLOADTHING_SECRET` env variable.

Has anyone run into this issue?

1 Reply

JustinROP•8mo ago

Been running test all afternoon. It doesn't work in docker build either in gitlab ci/cd

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t3 env doesn't seem to work with docker compose build