90 lines
3.1 KiB
Nix
90 lines
3.1 KiB
Nix
{ fetchFromGitHub
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, lib
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, Security
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, openssl
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, git
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, pkg-config
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, protobuf
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, rustPlatform
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, stdenv
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}:
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# Updating this package will force an update for nodePackages.prisma. The
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# version of prisma-engines and nodePackages.prisma must be the same for them to
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# function correctly.
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rustPlatform.buildRustPackage rec {
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pname = "prisma-engines";
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version = "5.4.1";
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src = fetchFromGitHub {
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owner = "prisma";
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repo = "prisma-engines";
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rev = version;
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sha256 = "sha256-KYPDocC6S6YhJeneyI++UmmpuAYDoX6okqgOtGetilw=";
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};
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# Use system openssl.
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OPENSSL_NO_VENDOR = 1;
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cargoLock = {
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lockFile = ./Cargo.lock;
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outputHashes = {
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"barrel-0.6.6-alpha.0" = "sha256-USh0lQ1z+3Spgc69bRFySUzhuY79qprLlEExTmYWFN8=";
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"graphql-parser-0.3.0" = "sha256-0ZAsj2mW6fCLhwTETucjbu4rPNzfbNiHu2wVTBlTNe4=";
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"mysql_async-0.31.3" = "sha256-QIO9s0Upc0/1W7ux1RNJNGKqzO4gB4gMV3NoakAbxkQ=";
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"postgres-native-tls-0.5.0" = "sha256-UYPsxhCkXXWk8yPbqjNS0illwjS5mVm3Z/jFwpVwqfw=";
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};
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};
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nativeBuildInputs = [ pkg-config git ];
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buildInputs = [
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openssl
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protobuf
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] ++ lib.optionals stdenv.isDarwin [ Security ];
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preBuild = ''
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export OPENSSL_DIR=${lib.getDev openssl}
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export OPENSSL_LIB_DIR=${lib.getLib openssl}/lib
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export PROTOC=${protobuf}/bin/protoc
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export PROTOC_INCLUDE="${protobuf}/include";
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export SQLITE_MAX_VARIABLE_NUMBER=250000
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export SQLITE_MAX_EXPR_DEPTH=10000
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'';
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cargoBuildFlags = [
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"-p" "query-engine"
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"-p" "query-engine-node-api"
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"-p" "schema-engine-cli"
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"-p" "prisma-fmt"
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];
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postInstall = ''
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mv $out/lib/libquery_engine${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/libquery_engine.node
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'';
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# Tests are long to compile
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doCheck = false;
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meta = with lib; {
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description = "A collection of engines that power the core stack for Prisma";
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homepage = "https://www.prisma.io/";
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license = licenses.asl20;
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platforms = platforms.unix;
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maintainers = with maintainers; [ pimeys tomhoule ivan aqrln ];
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};
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}
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### Troubleshooting
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# Here's an example application using Prisma with Nix: https://github.com/pimeys/nix-prisma-example
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# At example's `flake.nix` shellHook, notice the requirement of defining environment variables for prisma, it's values will show on `prisma --version`.
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# Read the example's README: https://github.com/pimeys/nix-prisma-example/blob/main/README.md
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# Prisma requires 2 packages, `prisma-engines` and `nodePackages.prisma`, to be at *exact* same versions.
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# Certify at `package.json` that dependencies "@prisma/client" and "prisma" are equal, meaning no caret (`^`) in version.
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# Configure NPM to use exact version: `npm config set save-exact=true`
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# Delete `package-lock.json`, delete `node_modules` directory and run `npm install`.
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# Run prisma client from `node_modules/.bin/prisma`.
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# 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.
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# Test prisma with `generate`, `db push`, etc. It should work. If not, open an issue.
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