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{
description = "An extra set of tools for managing Supabase projects going beyond the possibilities of regular Supabase CLI";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-25.11";
};
nixConfig = {
extra-substituters = [
"https://dsplce-co.cachix.org"
];
extra-trusted-public-keys = [
"dsplce-co.cachix.org-1:OjNARJ8rPKKLSlAz/zq/Ml3C9VnvrqDWU20f/4HzcXU="
];
};
outputs = {
self,
nixpkgs,
}: let
systems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
forAllSystems = for: nixpkgs.lib.genAttrs systems (system: for system);
in {
packages = forAllSystems (
system: let
pkgs = import nixpkgs {
inherit system;
};
cargoManifest = fromTOML (builtins.readFile ./Cargo.toml);
cargoExcludes = cargoManifest.package.exclude or [];
globToRegex = glob: let
lib = pkgs.lib;
g0 =
if lib.hasSuffix "/" glob
then glob + "**"
else glob;
escaped = lib.replaceStrings
["\\" "." "+" "(" ")" "|" "^" "$" "{" "}" "[" "]"]
["\\\\" "\\." "\\+" "\\(" "\\)" "\\|" "\\^" "\\$" "\\{" "\\}" "\\[" "\\]"]
g0;
r1 = lib.replaceStrings ["**"] [".*"] escaped;
r2 = lib.replaceStrings ["*"] ["[^/]*"] r1;
r3 = lib.replaceStrings ["?"] ["[^/]"] r2;
in
"^" + r3 + "$";
matchesAnyExclude = relPath:
builtins.any (
pat: let
re = globToRegex pat;
in
builtins.match re relPath != null
)
cargoExcludes;
root = toString ./.;
mkPatchedCratesStager = {
cargoToml,
crateHashes ? {},
patchGlob ? "*.patch",
}: let
cargoManifest = fromTOML (builtins.readFile cargoToml);
patchedCrateNames =
(((cargoManifest.package or {}).metadata or {}).patch or {}).crates or [];
dependencyDefinitions = cargoManifest.dependencies or {};
dependencyVersionFor = crateName: let
dependencyRaw =
if dependencyDefinitions ? ${crateName}
then dependencyDefinitions.${crateName}
else null;
in
if builtins.isString dependencyRaw
then dependencyRaw
else dependencyRaw.version;
patchDestinationPathFor = crateName:
(cargoManifest.patch."crates-io".${crateName}).path;
fetchUpstreamSourceFor = crateName:
pkgs.fetchCrate {
pname = crateName;
version = dependencyVersionFor crateName;
hash = crateHashes.${crateName} or pkgs.lib.fakeHash;
};
mkPatchedSourceFor = crateName: let
upstreamSource = fetchUpstreamSourceFor crateName;
patchDirectory = patchDestinationPathFor crateName;
in
pkgs.stdenvNoCC.mkDerivation {
name = "patched-${crateName}";
nativeBuildInputs = [pkgs.git];
unpackPhase = ''
cp -R ${upstreamSource}/* .
chmod -R u+w .
'';
buildPhase = ''
shopt -s nullglob
for patchFile in ${patchDirectory}/${patchGlob}; do
git apply --unsafe-paths "$patchFile"
done
'';
installPhase = ''
mkdir -p $out
cp -R . $out/
'';
};
patchedCrates = builtins.listToAttrs
(map (crateName: {
name = crateName;
value = mkPatchedSourceFor crateName;
})
patchedCrateNames);
stageHook = pkgs.lib.concatStringsSep "\n"
(map (
crateName: let
destinationPath = patchDestinationPathFor crateName;
in ''
rm -rf "${destinationPath}"
mkdir -p "$(dirname "${destinationPath}")"
cp -R "${patchedCrates.${crateName}}" "${destinationPath}"
''
)
patchedCrateNames);
in {
inherit stageHook;
};
patched = mkPatchedCratesStager {
cargoToml = ./Cargo.toml;
crateHashes = {
"promptuity" = "sha256-385Oe4S0Kqo/xAbE7D9DmVIyKdDUQ0E72TfgU20JJns=";
"throbberous" = "sha256-THloggmLgP/UXkrrgfxF8BgHYNa14gsG2updbbUK+V0=";
};
};
in {
default = pkgs.rustPlatform.buildRustPackage {
pname = "sbp";
version = cargoManifest.package.version;
src = pkgs.lib.cleanSourceWith {
src = ./.;
filter = path: type: let
p = toString path;
rel =
if pkgs.lib.hasPrefix (root + "/") p
then pkgs.lib.removePrefix (root + "/") p
else p;
in
!(matchesAnyExclude rel);
};
doCheck = false;
nativeBuildInputs = [pkgs.rustc pkgs.cargo];
cargoLock.lockFile = ./Cargo.lock;
buildPhase = ''
${patched.stageHook}
cargo build --release
'';
installPhase = ''
mkdir -p $out/bin
cp -r target/release/sbp $out/bin
'';
};
}
);
devShells = forAllSystems (
system: let
pkgs = import nixpkgs {
inherit system;
};
in {
default = pkgs.mkShell {
packages = [
pkgs.supabase-cli
pkgs.rustc
pkgs.cargo
];
};
}
);
};
}