{ fetchFromGitHub, lib, openssl, pkg-config, protobuf, rustPlatform, stdenv, }: # Updating this package will force an update for prisma. The # version of prisma-engines and prisma must be the same for them to # function correctly. rustPlatform.buildRustPackage rec { pname = "prisma-engines"; version = "6.7.0"; src = fetchFromGitHub { owner = "prisma"; repo = "prisma-engines"; rev = version; hash = "sha256-Ty8BqWjZluU6a5xhSAVb2VoTVY91UUj6zoVXMKeLO4o="; }; cargoHash = "sha256-HjDoWa/JE6izUd+hmWVI1Yy3cTBlMcvD9ANsvqAoHBI="; # Use system openssl. OPENSSL_NO_VENDOR = 1; nativeBuildInputs = [ pkg-config ]; buildInputs = [ openssl ]; preBuild = '' export OPENSSL_DIR=${lib.getDev openssl} export OPENSSL_LIB_DIR=${lib.getLib openssl}/lib export PROTOC=${protobuf}/bin/protoc export PROTOC_INCLUDE="${protobuf}/include"; export SQLITE_MAX_VARIABLE_NUMBER=250000 export SQLITE_MAX_EXPR_DEPTH=10000 export GIT_HASH=0000000000000000000000000000000000000000 ''; cargoBuildFlags = [ "-p" "query-engine" "-p" "query-engine-node-api" "-p" "schema-engine-cli" "-p" "prisma-fmt" ]; postInstall = '' mv $out/lib/libquery_engine${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/libquery_engine.node ''; # Tests are long to compile doCheck = false; setupHook = ./setup-hook.sh; meta = with lib; { description = "Collection of engines that power the core stack for Prisma"; homepage = "https://www.prisma.io/"; license = licenses.asl20; platforms = platforms.unix; mainProgram = "prisma"; maintainers = with maintainers; [ tomhoule aqrln ]; }; } ### Troubleshooting # Here's an example application using Prisma with Nix: https://github.com/pimeys/nix-prisma-example # At example's `flake.nix` shellHook, notice the requirement of defining environment variables for prisma, it's values will show on `prisma --version`. # Read the example's README: https://github.com/pimeys/nix-prisma-example/blob/main/README.md # Prisma requires 2 packages, `prisma-engines` and `prisma`, to be at *exact* same versions. # Certify at `package.json` that dependencies "@prisma/client" and "prisma" are equal, meaning no caret (`^`) in version. # Configure NPM to use exact version: `npm config set save-exact=true` # Delete `package-lock.json`, delete `node_modules` directory and run `npm install`. # Run prisma client from `node_modules/.bin/prisma`. # Run `./node_modules/.bin/prisma --version` and check if both prisma packages versions are equal, current platform is `linux-nixos`, and other keys equal to the prisma environment variables you defined for prisma. # Test prisma with `generate`, `db push`, etc. It should work. If not, open an issue.