Exenv v0.4.1

Exenv.Adapters.Dotenv (Exenv v0.4.1) View Source

Loads env vars from .env files.

Below is a simple example of a .env file:

KEY1=val
KEY2=val
KEY3=val

Assuming we have the above file in our project root directory, we would be able to access any of the above env vars.

System.get_env("KEY1")

By default, this adapter is set to start automatically on Exenv startup. It also has support for encrypted .env files.

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Functions

load(opts)

Loads the system env vars from a .env specified in the options.

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load(opts)

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Loads the system env vars from a .env specified in the options.

Options

  • :file - The file path or mfa that evaluates to a file path in which to read the .env from. By default this is a .env file in your projects root directory.
  • :encryption - Options used to decrypt files. Please see Exenv.read_file/2 for the options available.