legacy-api.md

Legacy API

In earlier versions of nix-prisma-utils the API was more like a factory pattern. This API still works, but is now deprecated and we recommend switching to the new API. We still try to support the legacy API for backwards compatibility, though.

Using npm

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    prisma-utils.url = "github:VanCoding/nix-prisma-utils";
  };

  outputs =
    { nixpkgs, prisma-utils, ... }:
    let
      system = "x86_64-linux";
      pkgs = nixpkgs.legacyPackages.${system};
      prisma =
        (prisma-utils.lib.prisma-factory {
          inherit pkgs;
          # just copy these hashes for now, and then change them when nix complains about the mismatch
          prisma-fmt-hash = "sha256-4zsJv0PW8FkGfiiv/9g0y5xWNjmRWD8Q2l2blSSBY3s="; 
          query-engine-hash = "sha256-6ILWB6ZmK4ac6SgAtqCkZKHbQANmcqpWO92U8CfkFzw=";
          libquery-engine-hash = "sha256-n9IimBruqpDJStlEbCJ8nsk8L9dDW95ug+gz9DHS1Lc=";
          schema-engine-hash = "sha256-j38xSXOBwAjIdIpbSTkFJijby6OGWCoAx+xZyms/34Q=";
        }).fromNpmLock
          ./package-lock.json; # <--- path to our package-lock.json file that contains the version of prisma-engines
    in
    {
      devShells.${system}.default = pkgs.mkShell {
        env = prisma.env;
        # or, you can use `shellHook` instead of `env` to load the same environment variables.
        # shellHook = prisma.shellHook;
      };
    };
}

Using yarn

both yarn v1 and yarn-berry should work.

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    prisma-utils.url = "github:VanCoding/nix-prisma-utils";
  };

  outputs =
    { nixpkgs, prisma-utils, ... }:
    let
      system = "x86_64-linux";
      pkgs = nixpkgs.legacyPackages.${system};
      prisma =
        (prisma-utils.lib.prisma-factory {
          inherit pkgs;
          # just copy these hashes for now, and then change them when nix complains about the mismatch
          prisma-fmt-hash = "sha256-4zsJv0PW8FkGfiiv/9g0y5xWNjmRWD8Q2l2blSSBY3s=";
          query-engine-hash = "sha256-6ILWB6ZmK4ac6SgAtqCkZKHbQANmcqpWO92U8CfkFzw=";
          libquery-engine-hash = "sha256-n9IimBruqpDJStlEbCJ8nsk8L9dDW95ug+gz9DHS1Lc=";
          schema-engine-hash = "sha256-j38xSXOBwAjIdIpbSTkFJijby6OGWCoAx+xZyms/34Q=";
        }).fromYarnLock
          ./yarn.lock; # <--- path to our yarn.lock file that contains the version of prisma-engines
    in
    {
      devShells.${system}.default = pkgs.mkShell {
        shellHook = prisma.shellHook;
      };
    };
}

Using pnpm

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    prisma-utils.url = "github:VanCoding/nix-prisma-utils";
  };

  outputs =
    { nixpkgs, prisma-utils, ... }:
    let
      system = "x86_64-linux";
      pkgs = nixpkgs.legacyPackages.${system};
      prisma =
        (prisma-utils.lib.prisma-factory {
          inherit pkgs;
          # just copy these hashes for now, and then change them when nix complains about the mismatch
          prisma-fmt-hash = "sha256-4zsJv0PW8FkGfiiv/9g0y5xWNjmRWD8Q2l2blSSBY3s=";
          query-engine-hash = "sha256-6ILWB6ZmK4ac6SgAtqCkZKHbQANmcqpWO92U8CfkFzw=";
          libquery-engine-hash = "sha256-n9IimBruqpDJStlEbCJ8nsk8L9dDW95ug+gz9DHS1Lc=";
          schema-engine-hash = "sha256-j38xSXOBwAjIdIpbSTkFJijby6OGWCoAx+xZyms/34Q=";
        }).fromPnpmLock
          ./pnpm-lock.yaml; # <--- path to our pnpm-lock.yaml file that contains the version of prisma-engines
    in
    {
      devShells.${system}.default = pkgs.mkShell {
        env = prisma.env;
        # or, you can use `shellHook` instead of `env` to load the same environment variables.
        # shellHook = prisma.shellHook;
      };
    };
}

Using bun

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    prisma-utils.url = "github:VanCoding/nix-prisma-utils";
  };

  outputs =
    { nixpkgs, prisma-utils, ... }:
    let
      system = "x86_64-linux";
      pkgs = nixpkgs.legacyPackages.${system};
      prisma =
        (prisma-utils.lib.prisma-factory {
          inherit pkgs;
          # just copy these hashes for now, and then change them when nix complains about the mismatch
          prisma-fmt-hash = "sha256-4zsJv0PW8FkGfiiv/9g0y5xWNjmRWD8Q2l2blSSBY3s="; 
          query-engine-hash = "sha256-6ILWB6ZmK4ac6SgAtqCkZKHbQANmcqpWO92U8CfkFzw=";
          libquery-engine-hash = "sha256-n9IimBruqpDJStlEbCJ8nsk8L9dDW95ug+gz9DHS1Lc=";
          schema-engine-hash = "sha256-j38xSXOBwAjIdIpbSTkFJijby6OGWCoAx+xZyms/34Q=";
        }).fromBunLock
          ./bun.lock; # <--- path to our bun.lock file that contains the version of prisma-engines.
          # NOTE: does not work with bun.lockb!
    in
    {
      devShells.${system}.default = pkgs.mkShell {
        env = prisma.env;
        # or, you can use `shellHook` instead of `env` to load the same environment variables.
        # shellHook = prisma.shellHook;
      };
    };
}