for me it ends like this:

[nix-shell:~/nix-config]$ nix shell nixpkgs#ragenix
error: flake 'flake:nixpkgs' does not provide attribute 'packages.aarch64-linux.ragenix', 'legacyPackages.aarch64-linux.ragenix' or 'ragenix'

hurray! \o/
thank you one more time!

setting up /etc...
updating GRUB 2 menu...
installing the GRUB 2 boot loader into /boot/...
Installing for arm64-efi platform.
Installation finished. No error reported.
installation finished!

[nix-shell:~/nix-config]$ echo $?
0

├─ nixium on  WORK-IN-PROGRESS [+] via ❄️  impure (NiXium-devshell-env)
╰───❯ ragenix -e test.age
Error:
   0: No rule for the given file test.age

Location:
   src/main.rs:39

Backtrace omitted. Run with RUST_BACKTRACE=1 environment variable to display it.
Run with RUST_BACKTRACE=full to include source snippets.

Why is this giving me no rule err?

In reply to @nhnn:nhnn.dev
Hello, is it possible to mock agenix secrets in NixOS tests?

I wrote this module for mocking age secrets:

{ lib, pkgs, ... }:
{
  options = {
    age.secrets = lib.mkOption {
      type = lib.types.attrsOf (
        lib.types.submodule (
          { name, config, ... }:
          let
            secretConfig = config;
          in
          {
            freeformType = (pkgs.formats.json { }).type;
            options = {
              testString = lib.mkOption {
                type = lib.types.str;
                description = lib.mdDoc "String to return with path. Use this in place of the encrypted age file.";
              };
            };
            config = {
              path = "/somepath";
            };
          }
        )
      );
      description = "Mock age module";
      default = { };
    };
  };
}

In reply to @nhnn:nhnn.dev
Hello, is it possible to mock agenix secrets in NixOS tests?

I wrote this module for mocking age secrets:

{ lib, pkgs, ... }:
{
  options = {
    age.secrets = lib.mkOption {
      type = lib.types.attrsOf (
        lib.types.submodule (
          { name, config, ... }:
          let
            secretConfig = config;
          in
          {
            freeformType = (pkgs.formats.json { }).type;
            options = {
              testString = lib.mkOption {
                type = lib.types.str;
                description = lib.mdDoc "String to return with path. Use this in place of the encrypted age file.";
              };
            };
            config = {
              path = "/somepath";
            };
          }
        )
      );
      description = "Mock age module";
      default = { };
    };
  };
}

and an example use

        age.secrets."consul-gossip-encrypt.json".testString = builtins.toJSON {
          encrypt = "2Jb1bY7186nApvmwG+fwQuaI7EehjIV/XQ6xDDJ+114=";
        };

In reply to@adam:robins.wtf

I wrote this module for mocking age secrets:

{ lib, pkgs, ... }:
{
  options = {
    age.secrets = lib.mkOption {
      type = lib.types.attrsOf (
        lib.types.submodule (
          { name, config, ... }:
          let
            secretConfig = config;
          in
          {
            freeformType = (pkgs.formats.json { }).type;
            options = {
              testString = lib.mkOption {
                type = lib.types.str;
                description = lib.mdDoc "String to return with path. Use this in place of the encrypted age file.";
              };
            };
            config = {
              path = "/somepath";
            };
          }
        )
      );
      description = "Mock age module";
      default = { };
    };
  };
}

and an example use

        age.secrets."consul-gossip-encrypt.json".testString = builtins.toJSON {
          encrypt = "2Jb1bY7186nApvmwG+fwQuaI7EehjIV/XQ6xDDJ+114=";
        };