services.healthchecks.settingsFile

Environment variables which are read by healthchecks (local)_settings.py.

Settings which are explicitly covered in options below, are type-checked and/or transformed before added to the environment, everything else is passed as a string.

See https://healthchecks.io/docs/self_hosted_configuration/ for a full documentation of settings.

We add additional variables to this list inside the packages local_settings.py.

• STATIC_ROOT to set a state directory for dynamically generated static files.
• SECRET_KEY_FILE to read SECRET_KEY from a file at runtime and keep it out of /nix/store.
• _FILE variants for several values that hold sensitive information in Healthchecks configuration so that they also can be read from a file and kept out of /nix/store. To see which values have support for a _FILE variant, run:
  • nix-instantiate --eval --expr '(import <nixpkgs> {}).healthchecks.secrets'
  • or nix eval 'nixpkgs#healthchecks.secrets' if the flake support has been enabled.

If the same variable is set in both settings and settingsFile the value from settingsFile has priority.

Type

null or absolute path

Default

null

Declared

<nixpkgs/nixos/modules/services/web-apps/healthchecks.nix>