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Fix prisma 7 support #30

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Merged
VanCoding merged 3 commits into from
Dec 8, 2025
Merged

Fix prisma 7 support #30

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8f0491a
extract the whole version string from lock files, and then break it a…
VanCoding Dec 6, 2025
4458bac
also detect 6.19 and 6.20 as v7 if they have "next" in the pre-releas…
VanCoding Dec 8, 2025
15b656c
do not include the first dash in preReleaseVersion
VanCoding Dec 8, 2025
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16 changes: 9 additions & 7 deletions flake.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -88,7 +88,7 @@
prisma-next =
(self.lib.prisma-factory {
pkgs = pkgs;
_commit = "next-0c19ccc313cf9911a90d99d2ac2eb0280c76c513";
versionString = "6.20.0-16.next-0c19ccc313cf9911a90d99d2ac2eb0280c76c513";
hash =
{
x86_64-linux = "sha256-JWX+N/mmp9uJLcv4XFbQ3yg34fFf2BLIUpOLrrfTjEM=";
Expand All @@ -103,15 +103,17 @@
(prisma-factory {
inherit pkgs;
hash = "sha256-R9PG286KQTbzF0r/PPcShUkMiYam2prRh/JICjmhCZA=";
_commit = "6a3747c37ff169c90047725a05a6ef02e32ac97e";
versionString = "5.1.1-1.6a3747c37ff169c90047725a05a6ef02e32ac97e";
}).package;
devShells.default =
let
prisma = prisma-factory {
inherit pkgs;
hash = "sha256-R9PG286KQTbzF0r/PPcShUkMiYam2prRh/JICjmhCZA=";
_commit = "6a3747c37ff169c90047725a05a6ef02e32ac97e";
};
prisma = (
prisma-factory {
inherit pkgs;
hash = "sha256-R9PG286KQTbzF0r/PPcShUkMiYam2prRh/JICjmhCZA=";
versionString = "5.1.1-1.6a3747c37ff169c90047725a05a6ef02e32ac97e";
}
);
in
pkgs.mkShell {
buildInputs = [
Expand Down
147 changes: 147 additions & 0 deletions legacy-api.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,147 @@
# 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`

```nix
{
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.

```nix
{
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`

```nix
{
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`

```nix
{
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;
};
};
}
```
60 changes: 60 additions & 0 deletions lib/components.nix
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Original file line number Diff line number Diff line change
@@ -0,0 +1,60 @@
{ lib, ... }:
let
isv7 =
version:
version.majorVersion >= 7
|| (
version.majorVersion == 6
&& version.minorVersion >= 19
&& lib.strings.hasInfix "next" version.preReleaseVersion
);
components = [
{
name = "migration-engine";
getFileName = isDarwin: "migration-engine.gz";
path = "bin/migration-engine";
variable = "PRISMA_MIGRATION_ENGINE_BINARY";
isIncluded = version: false;
}
{
name = "prisma-fmt";
getFileName = isDarwin: "prisma-fmt.gz";
path = "bin/prisma-fmt";
variable = "PRISMA_FMT_BINARY";
isIncluded = version: true;
}
{
name = "schema-engine";
getFileName = isDarwin: "schema-engine.gz";
path = "bin/schema-engine";
variable = "PRISMA_SCHEMA_ENGINE_BINARY";
isIncluded = version: true;
}
{
name = "query-engine";
getFileName = isDarwin: "query-engine.gz";
path = "bin/query-engine";
variable = "PRISMA_QUERY_ENGINE_BINARY";
isIncluded = version: !(isv7 version);
}
{
name = "libquery-engine";
getFileName =
isDarwin: if isDarwin then "libquery_engine.dylib.node.gz" else "libquery_engine.so.node.gz";
path = "lib/libquery_engine.node";
variable = "PRISMA_QUERY_ENGINE_LIBRARY";
isIncluded = version: !(isv7 version);
}
{
name = "introspection-engine";
getFileName = isDarwin: "introspection-engine.gz";
path = "bin/introspection-engine";
variable = "PRISMA_INTROSPECTION_ENGINE_BINARY";
isIncluded = version: false;
}
];
in
{
fromVersion = version: lib.filter (component: component.isIncluded version) components;
fromHashes = hashes: lib.filter (component: ((hashes."${component.name}-hash") != null)) components;
}
44 changes: 8 additions & 36 deletions lib/fetcher.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -8,46 +8,18 @@
runCommand,
gzip,
# variables
commit,
openssl,
opensslVersion,
binaryTarget,
hash,
components,
isv7,
version,
callPackage,
}:
let
componentsToFetch =
if components != null then
components
else
[
{
url = "prisma-fmt.gz";
path = "bin/prisma-fmt";
env = "PRISMA_FMT_BINARY";
}
{
url = "schema-engine.gz";
path = "bin/schema-engine";
env = "PRISMA_SCHEMA_ENGINE_BINARY";
}
]
++ lib.optionals (!isv7) [
{
url = "query-engine.gz";
path = "bin/query-engine";
env = "PRISMA_QUERY_ENGINE_BINARY";
}
{
url = if isDarwin then "libquery_engine.dylib.node.gz" else "libquery_engine.so.node.gz";
path = "lib/libquery_engine.node";
env = "PRISMA_QUERY_ENGINE_LIBRARY";
}
];
componentsToFetch = (callPackage ./components.nix { }).fromVersion version;
isDarwin = lib.strings.hasPrefix "darwin" binaryTarget;
target = if isDarwin then binaryTarget else "${binaryTarget}-openssl-${opensslVersion}";
toUrl = url: "https://binaries.prisma.sh/all_commits/${commit}/${target}/${url}";
toUrl = url: "https://binaries.prisma.sh/all_commits/${version.commit}/${target}/${url}";
deps =
runCommand "prisma-deps-bin"
{
Expand All @@ -66,15 +38,15 @@ let
mkdir -p $out $out/lib $out/bin
${lib.concatLines (
map (component: ''
echo '[nix-prisma-utils] fetching ${toUrl component.url} to $out/${component.path}'
curl "${toUrl component.url}" -L | gunzip > $out/${component.path}
echo '[nix-prisma-utils] fetching ${toUrl (component.getFileName isDarwin)} to $out/${component.path}'
curl "${toUrl (component.getFileName isDarwin)}" -L | gunzip > $out/${component.path}
'') componentsToFetch
)}
'';
package = stdenv.mkDerivation {
pname = "prisma-bin";
src = deps;
version = commit;
version = version.commit;
nativeBuildInputs = [
zlib
openssl
Expand All @@ -101,7 +73,7 @@ let
package:
builtins.listToAttrs (
builtins.map (c: {
name = c.env;
name = c.variable;
value = "${package}/${c.path}";
}) componentsToFetch
);
Expand Down
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