mirror of
https://github.com/nix-community/dream2nix.git
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refactor(rust): deduplicate vendor and utils code (#1054)
* refactor(rust): consolidate the separated vendoring code into rust-cargo-vendor * refactor(rust): move the utility code in utils.nix to rust-cargo-lock and rust-cargo-vendor * fix(rust-crane): add the necessary dependencies to config.deps for devshell * refactor(rust-cargo-vendor): remove unnecessary mkMerge * fix(rust-crane): override cargo in config.deps with our toolchain so that rust-cargo-vendor uses it too
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@ -6,6 +6,7 @@
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}: {
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imports = [
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dream2nix.modules.dream2nix.rust-cargo-lock
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dream2nix.modules.dream2nix.rust-cargo-vendor
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dream2nix.modules.dream2nix.rust-crane
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];
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@ -6,6 +6,7 @@
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}: {
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imports = [
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dream2nix.modules.dream2nix.rust-cargo-lock
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dream2nix.modules.dream2nix.rust-cargo-vendor
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dream2nix.modules.dream2nix.buildRustPackage
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];
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@ -6,6 +6,7 @@
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}: {
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imports = [
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dream2nix.modules.dream2nix.rust-cargo-lock
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dream2nix.modules.dream2nix.rust-cargo-vendor
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dream2nix.modules.dream2nix.rust-crane
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];
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@ -3,133 +3,52 @@
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lib,
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dream2nix,
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...
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} @ topArgs: let
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}: let
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l = lib // builtins;
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dreamLock = config.rust-cargo-lock.dreamLock;
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sourceRoot = config.mkDerivation.src;
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fetchDreamLockSources =
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import ../../../lib/internal/fetchDreamLockSources.nix
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{inherit lib;};
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getDreamLockSource = import ../../../lib/internal/getDreamLockSource.nix {inherit lib;};
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readDreamLock = import ../../../lib/internal/readDreamLock.nix {inherit lib;};
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hashPath = import ../../../lib/internal/hashPath.nix {
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inherit lib;
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inherit (config.deps) runCommandLocal nix;
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};
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hashFile = import ../../../lib/internal/hashFile.nix {
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inherit lib;
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inherit (config.deps) runCommandLocal nix;
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};
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# fetchers
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fetchers = {
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git = import ../../../lib/internal/fetchers/git {
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inherit hashPath;
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inherit (config.deps) fetchgit;
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};
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http = import ../../../lib/internal/fetchers/http {
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inherit hashFile lib;
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inherit (config.deps.stdenv) mkDerivation;
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inherit (config.deps) fetchurl;
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};
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crates-io = import ../../../lib/internal/fetchers/crates-io {
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inherit hashFile;
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inherit (config.deps) fetchurl runCommandLocal;
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};
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};
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dreamLockLoaded =
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readDreamLock {inherit (config.rust-cargo-lock) dreamLock;};
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dreamLockInterface = dreamLockLoaded.interface;
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fetchedSources' = fetchDreamLockSources {
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inherit (dreamLockInterface) defaultPackageName defaultPackageVersion;
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inherit (dreamLockLoaded.lock) sources;
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inherit fetchers;
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};
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fetchedSources =
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fetchedSources'
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// {
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${defaultPackageName}.${defaultPackageVersion} = sourceRoot;
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};
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# name: version: -> store-path
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getSource = getDreamLockSource fetchedSources;
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inherit
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(dreamLockInterface)
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getDependencies # name: version: -> [ {name=; version=; } ]
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# Attributes
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subsystemAttrs # attrset
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packageVersions
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defaultPackageName
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defaultPackageVersion
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;
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toTOML = import ../../../lib/internal/toTOML.nix {inherit lib;};
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utils = import ./utils.nix {
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inherit dreamLock getSource lib toTOML sourceRoot;
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inherit
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(dreamLockInterface)
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getSourceSpec
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getRoot
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subsystemAttrs
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packages
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;
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inherit
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(config.deps)
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writeText
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;
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};
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vendoring = import ./vendor.nix {
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inherit dreamLock getSource lib;
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inherit
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(dreamLockInterface)
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getSourceSpec
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subsystemAttrs
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;
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inherit
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(config.deps)
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cargo
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jq
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moreutils
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python3Packages
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runCommandLocal
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writePython3
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;
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};
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meta = let
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meta = subsystemAttrs.meta.${pname}.${version};
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in
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meta
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// {
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license = l.map (name: l.licenses.${name}) meta.license;
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};
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pname = config.name;
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version = config.version;
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src = utils.getRootSource pname version;
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src = config.rust-cargo-vendor.getRootSource pname version;
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replacePaths =
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utils.replaceRelativePathsWithAbsolute
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config.rust-cargo-vendor.replaceRelativePathsWithAbsolute
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subsystemAttrs.relPathReplacements.${pname}.${version};
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writeGitVendorEntries = vendoring.writeGitVendorEntries "vendored-sources";
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writeGitVendorEntries = config.rust-cargo-vendor.writeGitVendorEntries "vendored-sources";
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cargoBuildFlags = "--package ${pname}";
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buildArgs = {
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inherit pname version;
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src = lib.mkForce src;
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meta = utils.getMeta pname version;
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inherit meta;
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cargoBuildFlags = cargoBuildFlags;
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cargoTestFlags = cargoBuildFlags;
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cargoVendorDir = "../nix-vendor";
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dream2nixVendorDir = vendoring.vendoredDependencies;
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dream2nixVendorDir = config.rust-cargo-vendor.vendoredSources;
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postUnpack = ''
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${vendoring.copyVendorDir "$dream2nixVendorDir" "./nix-vendor"}
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${config.rust-cargo-vendor.copyVendorDir "$dream2nixVendorDir" "./nix-vendor"}
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export CARGO_HOME=$(pwd)/.cargo_home
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'';
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@ -140,7 +59,7 @@
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fi
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${writeGitVendorEntries}
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${replacePaths}
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${utils.writeCargoLock}
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${config.rust-cargo-lock.writeCargoLock}
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'';
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};
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in {
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@ -154,24 +73,13 @@ in {
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package-func.args = buildArgs;
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public = {
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meta = utils.getMeta pname version;
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inherit meta;
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};
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deps = {nixpkgs, ...}: {
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inherit
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(nixpkgs)
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cargo
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fetchurl
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jq
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moreutils
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python3Packages
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runCommandLocal
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rustPlatform
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writeText
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;
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inherit
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(nixpkgs.writers)
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writePython3
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;
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};
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}
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@ -1,191 +0,0 @@
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{
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dreamLock,
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getSourceSpec,
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getSource,
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getRoot,
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sourceRoot,
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subsystemAttrs,
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packages,
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lib,
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toTOML,
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writeText,
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...
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}: let
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l = lib // builtins;
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isInPackages = name: version: (packages.${name} or null) == version;
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in rec {
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getMeta = pname: version: let
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meta = subsystemAttrs.meta.${pname}.${version};
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in
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meta
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// {
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license = l.map (name: l.licenses.${name}) meta.license;
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};
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# Gets the root source for a package
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getRootSource = pname: version: let
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root = getRoot pname version;
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in
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getSource root.pname root.version;
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# Generates a script that replaces relative path dependency paths with absolute
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# ones, if the path dependency isn't in the source dream2nix provides
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replaceRelativePathsWithAbsolute = replacements: let
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replace =
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l.concatStringsSep
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" \\\n"
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(
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l.mapAttrsToList
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(
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# TODO: this is not great, because it forces us to include the entire
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# sourceRoot here, which could possibly cause more rebuilds than necessary
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# when source is changed (although this mostly depends on how the project
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# repository is structured). doing this properly is pretty complex, but
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# it should still be done later.
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from: relPath: ''--replace "\"${from}\"" "\"${sourceRoot}/${relPath}\""''
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)
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replacements
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);
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in ''
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echo "dream2nix: replacing relative dependency paths with absolute paths in Cargo.toml"
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substituteInPlace ./Cargo.toml \
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${replace}
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'';
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# Backup original Cargo.lock if it exists and write our own one
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writeCargoLock = ''
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echo "dream2nix: replacing Cargo.lock with ${cargoLock}"
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mv -f Cargo.lock Cargo.lock.orig || echo "dream2nix: no Cargo.lock was found beforehand"
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cat ${cargoLock} > Cargo.lock
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'';
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# The Cargo.lock for this dreamLock.
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cargoLock = let
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mkPkgEntry = {
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name,
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version,
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...
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} @ args: let
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# constructs source string for dependency
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makeSource = sourceSpec: let
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source =
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if sourceSpec.type == "crates-io"
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then "registry+https://github.com/rust-lang/crates.io-index"
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else if sourceSpec.type == "git"
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then let
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gitSpec =
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l.findFirst
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(src: src.url == sourceSpec.url && src.sha == sourceSpec.rev)
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(throw "no git source: ${sourceSpec.url}#${sourceSpec.rev}")
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(subsystemAttrs.gitSources or {});
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refPart =
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l.optionalString
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(gitSpec ? type)
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"?${gitSpec.type}=${gitSpec.value}";
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in "git+${sourceSpec.url}${refPart}#${sourceSpec.rev}"
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else null;
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in
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source;
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# constructs source string for dependency entry
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makeDepSource = sourceSpec:
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if sourceSpec.type == "crates-io"
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then makeSource sourceSpec
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else if sourceSpec.type == "git"
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then l.concatStringsSep "#" (l.init (l.splitString "#" (makeSource sourceSpec)))
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else null;
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# removes source type information from the version
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normalizeVersion = version: srcType: l.removeSuffix ("$" + srcType) version;
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sourceSpec = getSourceSpec name version;
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normalizedVersion = normalizeVersion version sourceSpec.type;
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source = let
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src = makeSource sourceSpec;
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in
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if src == null
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then throw "source type '${sourceSpec.type}' not supported"
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else src;
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dependencies =
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l.map
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(
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dep: let
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depSourceSpec = getSourceSpec dep.name dep.version;
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depSource = makeDepSource depSourceSpec;
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normalizedDepVersion = normalizeVersion dep.version depSourceSpec.type;
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hasMultipleVersions =
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l.length (l.attrValues dreamLock.sources.${dep.name}) > 1;
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hasDuplicateVersions = dep.version != normalizedDepVersion;
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# only put version if there are different versions of the dep
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versionString =
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l.optionalString hasMultipleVersions " ${normalizedDepVersion}";
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# only put source if there are duplicate versions of the dep
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# cargo vendor does not support this anyway and so builds will fail
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# until https://github.com/rust-lang/cargo/issues/10310 is resolved.
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srcString =
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l.optionalString hasDuplicateVersions " (${depSource})";
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in "${dep.name}${versionString}${srcString}"
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)
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args.dependencies;
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isMainPackage = isInPackages name version;
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in
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{
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name = sourceSpec.pname or name;
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version = sourceSpec.version or normalizedVersion;
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}
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# put dependencies like how cargo expects them
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// (
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l.optionalAttrs
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(l.length dependencies > 0)
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{inherit dependencies;}
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)
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// (
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l.optionalAttrs
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(sourceSpec.type != "path" && !isMainPackage)
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{inherit source;}
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)
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// (
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l.optionalAttrs
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(sourceSpec.type == "crates-io" && !isMainPackage)
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{checksum = sourceSpec.hash;}
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);
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_package = l.flatten (
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l.mapAttrsToList
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(
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name: versions:
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l.mapAttrsToList
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(
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version: dependencies:
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mkPkgEntry {inherit name version dependencies;}
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)
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versions
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)
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dreamLock.dependencies
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);
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package =
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(
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# add packages as dependencies because Cargo expects them to be there aswell
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l.filter
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(pkg: ! l.any (opkg: pkg.name == opkg.name && pkg.version == opkg.version) _package)
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(
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l.mapAttrsToList
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(pname: version: {
|
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name = pname;
|
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inherit version;
|
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})
|
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dreamLock._generic.packages
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)
|
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)
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++ _package;
|
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lockTOML = toTOML {
|
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# the lockfile we generate is of version 3
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version = 3;
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inherit package;
|
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};
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in
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writeText "Cargo.lock" lockTOML;
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}
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152
modules/dream2nix/rust-cargo-lock/cargoLock.nix
Normal file
152
modules/dream2nix/rust-cargo-lock/cargoLock.nix
Normal file
@ -0,0 +1,152 @@
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{
|
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lib,
|
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dreamLock,
|
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# nixpkgs
|
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writeText,
|
||||
}:
|
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# The Cargo.lock for this dreamLock.
|
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let
|
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l = lib // builtins;
|
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|
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readDreamLock = import ../../../lib/internal/readDreamLock.nix {inherit lib;};
|
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|
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dreamLockLoaded = readDreamLock {inherit dreamLock;};
|
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dreamLockInterface = dreamLockLoaded.interface;
|
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|
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inherit
|
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(dreamLockInterface)
|
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getSourceSpec
|
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subsystemAttrs
|
||||
packages
|
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;
|
||||
|
||||
toTOML = import ../../../lib/internal/toTOML.nix {inherit lib;};
|
||||
|
||||
isInPackages = name: version: (packages.${name} or null) == version;
|
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mkPkgEntry = {
|
||||
name,
|
||||
version,
|
||||
...
|
||||
} @ args: let
|
||||
# constructs source string for dependency
|
||||
makeSource = sourceSpec: let
|
||||
source =
|
||||
if sourceSpec.type == "crates-io"
|
||||
then "registry+https://github.com/rust-lang/crates.io-index"
|
||||
else if sourceSpec.type == "git"
|
||||
then let
|
||||
gitSpec =
|
||||
l.findFirst
|
||||
(src: src.url == sourceSpec.url && src.sha == sourceSpec.rev)
|
||||
(throw "no git source: ${sourceSpec.url}#${sourceSpec.rev}")
|
||||
(subsystemAttrs.gitSources or {});
|
||||
refPart =
|
||||
l.optionalString
|
||||
(gitSpec ? type)
|
||||
"?${gitSpec.type}=${gitSpec.value}";
|
||||
in "git+${sourceSpec.url}${refPart}#${sourceSpec.rev}"
|
||||
else null;
|
||||
in
|
||||
source;
|
||||
# constructs source string for dependency entry
|
||||
makeDepSource = sourceSpec:
|
||||
if sourceSpec.type == "crates-io"
|
||||
then makeSource sourceSpec
|
||||
else if sourceSpec.type == "git"
|
||||
then l.concatStringsSep "#" (l.init (l.splitString "#" (makeSource sourceSpec)))
|
||||
else null;
|
||||
# removes source type information from the version
|
||||
normalizeVersion = version: srcType: l.removeSuffix ("$" + srcType) version;
|
||||
|
||||
sourceSpec = getSourceSpec name version;
|
||||
|
||||
normalizedVersion = normalizeVersion version sourceSpec.type;
|
||||
|
||||
source = let
|
||||
src = makeSource sourceSpec;
|
||||
in
|
||||
if src == null
|
||||
then throw "source type '${sourceSpec.type}' not supported"
|
||||
else src;
|
||||
dependencies =
|
||||
l.map
|
||||
(
|
||||
dep: let
|
||||
depSourceSpec = getSourceSpec dep.name dep.version;
|
||||
depSource = makeDepSource depSourceSpec;
|
||||
|
||||
normalizedDepVersion = normalizeVersion dep.version depSourceSpec.type;
|
||||
|
||||
hasMultipleVersions =
|
||||
l.length (l.attrValues dreamLock.sources.${dep.name}) > 1;
|
||||
hasDuplicateVersions = dep.version != normalizedDepVersion;
|
||||
|
||||
# only put version if there are different versions of the dep
|
||||
versionString =
|
||||
l.optionalString hasMultipleVersions " ${normalizedDepVersion}";
|
||||
# only put source if there are duplicate versions of the dep
|
||||
# cargo vendor does not support this anyway and so builds will fail
|
||||
# until https://github.com/rust-lang/cargo/issues/10310 is resolved.
|
||||
srcString =
|
||||
l.optionalString hasDuplicateVersions " (${depSource})";
|
||||
in "${dep.name}${versionString}${srcString}"
|
||||
)
|
||||
args.dependencies;
|
||||
|
||||
isMainPackage = isInPackages name version;
|
||||
in
|
||||
{
|
||||
name = sourceSpec.pname or name;
|
||||
version = sourceSpec.version or normalizedVersion;
|
||||
}
|
||||
# put dependencies like how cargo expects them
|
||||
// (
|
||||
l.optionalAttrs
|
||||
(l.length dependencies > 0)
|
||||
{inherit dependencies;}
|
||||
)
|
||||
// (
|
||||
l.optionalAttrs
|
||||
(sourceSpec.type != "path" && !isMainPackage)
|
||||
{inherit source;}
|
||||
)
|
||||
// (
|
||||
l.optionalAttrs
|
||||
(sourceSpec.type == "crates-io" && !isMainPackage)
|
||||
{checksum = sourceSpec.hash;}
|
||||
);
|
||||
_package = l.flatten (
|
||||
l.mapAttrsToList
|
||||
(
|
||||
name: versions:
|
||||
l.mapAttrsToList
|
||||
(
|
||||
version: dependencies:
|
||||
mkPkgEntry {inherit name version dependencies;}
|
||||
)
|
||||
versions
|
||||
)
|
||||
dreamLock.dependencies
|
||||
);
|
||||
package =
|
||||
(
|
||||
# add packages as dependencies because Cargo expects them to be there aswell
|
||||
l.filter
|
||||
(pkg: ! l.any (opkg: pkg.name == opkg.name && pkg.version == opkg.version) _package)
|
||||
(
|
||||
l.mapAttrsToList
|
||||
(pname: version: {
|
||||
name = pname;
|
||||
inherit version;
|
||||
})
|
||||
dreamLock._generic.packages
|
||||
)
|
||||
)
|
||||
++ _package;
|
||||
lockTOML = toTOML {
|
||||
# the lockfile we generate is of version 3
|
||||
version = 3;
|
||||
inherit package;
|
||||
};
|
||||
in
|
||||
writeText "Cargo.lock" lockTOML
|
||||
@ -20,12 +20,38 @@
|
||||
projectRelPath = "";
|
||||
tree = prepareSourceTree {source = cfg.source;};
|
||||
};
|
||||
|
||||
cargoLock = import ./cargoLock.nix {
|
||||
inherit lib;
|
||||
inherit (cfg) dreamLock;
|
||||
inherit (config.deps) writeText;
|
||||
};
|
||||
|
||||
# Backup original Cargo.lock if it exists and write our own one
|
||||
writeCargoLock = ''
|
||||
echo "dream2nix: replacing Cargo.lock with ${cfg.cargoLock}"
|
||||
mv -f Cargo.lock Cargo.lock.orig || echo "dream2nix: no Cargo.lock was found beforehand"
|
||||
cat ${cfg.cargoLock} > Cargo.lock
|
||||
'';
|
||||
in {
|
||||
imports = [
|
||||
./interface.nix
|
||||
dream2nix.modules.dream2nix.mkDerivation
|
||||
dream2nix.modules.dream2nix.core
|
||||
];
|
||||
|
||||
rust-cargo-lock = {
|
||||
inherit dreamLock;
|
||||
inherit
|
||||
cargoLock
|
||||
dreamLock
|
||||
writeCargoLock
|
||||
;
|
||||
};
|
||||
|
||||
deps = {nixpkgs, ...}:
|
||||
l.mapAttrs (_: l.mkOverride 997) {
|
||||
inherit
|
||||
(nixpkgs)
|
||||
writeText
|
||||
;
|
||||
};
|
||||
}
|
||||
|
||||
@ -7,11 +7,21 @@
|
||||
t = l.types;
|
||||
in {
|
||||
options.rust-cargo-lock = l.mapAttrs (_: l.mkOption) {
|
||||
cargoLock = {
|
||||
type = t.path;
|
||||
internal = true;
|
||||
description = "The dreamlock that was generated as a Cargo.lock file";
|
||||
};
|
||||
dreamLock = {
|
||||
type = t.attrs;
|
||||
internal = true;
|
||||
description = "The content of the dream2nix generated lock file";
|
||||
};
|
||||
writeCargoLock = {
|
||||
type = t.str;
|
||||
internal = true;
|
||||
description = "Shell commands to backup original Cargo.lock and use dream2nix one in a rust derivation";
|
||||
};
|
||||
source = {
|
||||
type = t.either t.path t.package;
|
||||
description = "Source of the package";
|
||||
|
||||
6
modules/dream2nix/rust-cargo-vendor/README.md
Normal file
6
modules/dream2nix/rust-cargo-vendor/README.md
Normal file
@ -0,0 +1,6 @@
|
||||
---
|
||||
title: "rust-cargo-vendor"
|
||||
state: "experimental"
|
||||
maintainers:
|
||||
- DavHau
|
||||
---
|
||||
115
modules/dream2nix/rust-cargo-vendor/default.nix
Normal file
115
modules/dream2nix/rust-cargo-vendor/default.nix
Normal file
@ -0,0 +1,115 @@
|
||||
{
|
||||
config,
|
||||
lib,
|
||||
dream2nix,
|
||||
...
|
||||
}: let
|
||||
l = lib // builtins;
|
||||
cfg = config.rust-cargo-vendor;
|
||||
|
||||
dreamLock = config.rust-cargo-lock.dreamLock;
|
||||
|
||||
sourceRoot = config.mkDerivation.src;
|
||||
|
||||
fetchDreamLockSources =
|
||||
import ../../../lib/internal/fetchDreamLockSources.nix
|
||||
{inherit lib;};
|
||||
getDreamLockSource = import ../../../lib/internal/getDreamLockSource.nix {inherit lib;};
|
||||
readDreamLock = import ../../../lib/internal/readDreamLock.nix {inherit lib;};
|
||||
hashPath = import ../../../lib/internal/hashPath.nix {
|
||||
inherit lib;
|
||||
inherit (config.deps) runCommandLocal nix;
|
||||
};
|
||||
hashFile = import ../../../lib/internal/hashFile.nix {
|
||||
inherit lib;
|
||||
inherit (config.deps) runCommandLocal nix;
|
||||
};
|
||||
|
||||
# fetchers
|
||||
fetchers = {
|
||||
git = import ../../../lib/internal/fetchers/git {
|
||||
inherit hashPath;
|
||||
inherit (config.deps) fetchgit;
|
||||
};
|
||||
crates-io = import ../../../lib/internal/fetchers/crates-io {
|
||||
inherit hashFile;
|
||||
inherit (config.deps) fetchurl runCommandLocal;
|
||||
};
|
||||
path = import ../../../lib/internal/fetchers/path {
|
||||
inherit hashPath;
|
||||
};
|
||||
};
|
||||
|
||||
dreamLockLoaded = readDreamLock {inherit dreamLock;};
|
||||
dreamLockInterface = dreamLockLoaded.interface;
|
||||
|
||||
inherit (dreamLockInterface) defaultPackageName defaultPackageVersion;
|
||||
|
||||
fetchedSources' = fetchDreamLockSources {
|
||||
inherit defaultPackageName defaultPackageVersion;
|
||||
inherit (dreamLockLoaded.lock) sources;
|
||||
inherit fetchers;
|
||||
};
|
||||
|
||||
fetchedSources =
|
||||
fetchedSources'
|
||||
// {
|
||||
${defaultPackageName}.${defaultPackageVersion} = sourceRoot;
|
||||
};
|
||||
|
||||
getSource = getDreamLockSource fetchedSources;
|
||||
|
||||
vendoring = import ./vendor.nix {
|
||||
inherit dreamLock getSource lib sourceRoot;
|
||||
inherit
|
||||
(dreamLockInterface)
|
||||
getSourceSpec
|
||||
getRoot
|
||||
subsystemAttrs
|
||||
;
|
||||
inherit
|
||||
(config.deps)
|
||||
cargo
|
||||
jq
|
||||
moreutils
|
||||
python3Packages
|
||||
runCommandLocal
|
||||
writePython3
|
||||
;
|
||||
};
|
||||
in {
|
||||
imports = [
|
||||
./interface.nix
|
||||
dream2nix.modules.dream2nix.core
|
||||
];
|
||||
|
||||
rust-cargo-vendor = {
|
||||
vendoredSources = vendoring.vendoredDependencies;
|
||||
inherit
|
||||
(vendoring)
|
||||
copyVendorDir
|
||||
getRootSource
|
||||
writeGitVendorEntries
|
||||
replaceRelativePathsWithAbsolute
|
||||
;
|
||||
};
|
||||
|
||||
deps = {nixpkgs, ...}:
|
||||
l.mapAttrs (_: l.mkOverride 998) {
|
||||
inherit
|
||||
(nixpkgs)
|
||||
cargo
|
||||
jq
|
||||
moreutils
|
||||
python3Packages
|
||||
runCommandLocal
|
||||
fetchurl
|
||||
fetchgit
|
||||
nix
|
||||
;
|
||||
inherit
|
||||
(nixpkgs.writers)
|
||||
writePython3
|
||||
;
|
||||
};
|
||||
}
|
||||
35
modules/dream2nix/rust-cargo-vendor/interface.nix
Normal file
35
modules/dream2nix/rust-cargo-vendor/interface.nix
Normal file
@ -0,0 +1,35 @@
|
||||
{
|
||||
config,
|
||||
lib,
|
||||
...
|
||||
}: let
|
||||
l = lib // builtins;
|
||||
t = l.types;
|
||||
in {
|
||||
options.rust-cargo-vendor = l.mapAttrs (_: l.mkOption) {
|
||||
vendoredSources = {
|
||||
type = t.package;
|
||||
description = "Path to vendored sources";
|
||||
};
|
||||
copyVendorDir = {
|
||||
type = t.functionTo (t.functionTo t.str);
|
||||
internal = true;
|
||||
description = "Makes shell command(s) that copies the vendored sources correctly in a rust derivation";
|
||||
};
|
||||
getRootSource = {
|
||||
type = t.functionTo (t.functionTo t.path);
|
||||
internal = true;
|
||||
description = "Gets root source for a given package";
|
||||
};
|
||||
writeGitVendorEntries = {
|
||||
type = t.functionTo t.str;
|
||||
internal = true;
|
||||
description = "Makes shell command(s) that writes vendored git sources to .cargo/config so cargo uses the sources we vendored";
|
||||
};
|
||||
replaceRelativePathsWithAbsolute = {
|
||||
type = t.functionTo t.str;
|
||||
internal = true;
|
||||
description = "Makes shell commands that will replace relative dependency paths with absolute paths in Cargo.toml";
|
||||
};
|
||||
};
|
||||
}
|
||||
@ -1,7 +1,9 @@
|
||||
{
|
||||
lib,
|
||||
getRoot,
|
||||
getSource,
|
||||
getSourceSpec,
|
||||
sourceRoot,
|
||||
subsystemAttrs,
|
||||
dreamLock,
|
||||
moreutils,
|
||||
@ -145,4 +147,34 @@ in rec {
|
||||
echo "dream2nix: installing cargo vendor directory from ${from} to ${to}"
|
||||
cp -rs --no-preserve=mode,ownership ${from} ${to}
|
||||
'';
|
||||
|
||||
# Gets the root source for a package
|
||||
getRootSource = pname: version: let
|
||||
root = getRoot pname version;
|
||||
in
|
||||
getSource root.pname root.version;
|
||||
|
||||
# Generates a script that replaces relative path dependency paths with absolute
|
||||
# ones, if the path dependency isn't in the source dream2nix provides
|
||||
replaceRelativePathsWithAbsolute = replacements: let
|
||||
replace =
|
||||
l.concatStringsSep
|
||||
" \\\n"
|
||||
(
|
||||
l.mapAttrsToList
|
||||
(
|
||||
# TODO: this is not great, because it forces us to include the entire
|
||||
# sourceRoot here, which could possibly cause more rebuilds than necessary
|
||||
# when source is changed (although this mostly depends on how the project
|
||||
# repository is structured). doing this properly is pretty complex, but
|
||||
# it should still be done later.
|
||||
from: relPath: ''--replace "\"${from}\"" "\"${sourceRoot}/${relPath}\""''
|
||||
)
|
||||
replacements
|
||||
);
|
||||
in ''
|
||||
echo "dream2nix: replacing relative dependency paths with absolute paths in Cargo.toml"
|
||||
substituteInPlace ./Cargo.toml \
|
||||
${replace}
|
||||
'';
|
||||
}
|
||||
@ -10,108 +10,36 @@
|
||||
|
||||
dreamLock = config.rust-cargo-lock.dreamLock;
|
||||
|
||||
sourceRoot = config.mkDerivation.src;
|
||||
|
||||
fetchDreamLockSources =
|
||||
import ../../../lib/internal/fetchDreamLockSources.nix
|
||||
{inherit lib;};
|
||||
getDreamLockSource = import ../../../lib/internal/getDreamLockSource.nix {inherit lib;};
|
||||
readDreamLock = import ../../../lib/internal/readDreamLock.nix {inherit lib;};
|
||||
hashPath = import ../../../lib/internal/hashPath.nix {
|
||||
inherit lib;
|
||||
inherit (config.deps) runCommandLocal nix;
|
||||
};
|
||||
hashFile = import ../../../lib/internal/hashFile.nix {
|
||||
inherit lib;
|
||||
inherit (config.deps) runCommandLocal nix;
|
||||
};
|
||||
|
||||
# fetchers
|
||||
fetchers = {
|
||||
git = import ../../../lib/internal/fetchers/git {
|
||||
inherit hashPath;
|
||||
inherit (config.deps) fetchgit;
|
||||
};
|
||||
crates-io = import ../../../lib/internal/fetchers/crates-io {
|
||||
inherit hashFile;
|
||||
inherit (config.deps) fetchurl runCommandLocal;
|
||||
};
|
||||
path = import ../../../lib/internal/fetchers/path {
|
||||
inherit hashPath;
|
||||
};
|
||||
};
|
||||
|
||||
dreamLockLoaded = readDreamLock {inherit dreamLock;};
|
||||
dreamLockInterface = dreamLockLoaded.interface;
|
||||
|
||||
inherit (dreamLockInterface) defaultPackageName defaultPackageVersion;
|
||||
|
||||
fetchedSources' = fetchDreamLockSources {
|
||||
inherit defaultPackageName defaultPackageVersion;
|
||||
inherit (dreamLockLoaded.lock) sources;
|
||||
inherit fetchers;
|
||||
};
|
||||
|
||||
fetchedSources =
|
||||
fetchedSources'
|
||||
meta = let
|
||||
meta = dreamLockInterface.subsystemAttrs.meta.${pname}.${version};
|
||||
in
|
||||
meta
|
||||
// {
|
||||
${defaultPackageName}.${defaultPackageVersion} = sourceRoot;
|
||||
license = l.map (name: l.licenses.${name}) meta.license;
|
||||
};
|
||||
|
||||
getSource = getDreamLockSource fetchedSources;
|
||||
|
||||
toTOML = import ../../../lib/internal/toTOML.nix {inherit lib;};
|
||||
|
||||
utils = import ./utils.nix {
|
||||
inherit dreamLock getSource lib toTOML sourceRoot;
|
||||
inherit
|
||||
(dreamLockInterface)
|
||||
getSourceSpec
|
||||
getRoot
|
||||
subsystemAttrs
|
||||
packages
|
||||
;
|
||||
inherit
|
||||
(config.deps)
|
||||
writeText
|
||||
;
|
||||
};
|
||||
|
||||
_crane = import config.deps.craneSource {
|
||||
pkgs = config.deps.cranePkgs;
|
||||
};
|
||||
crane = _crane.overrideToolchain config.deps.mkRustToolchain;
|
||||
rustToolchain = config.deps.mkRustToolchain config.deps.cranePkgs;
|
||||
|
||||
vendoring = import ./vendor.nix {
|
||||
inherit dreamLock getSource lib;
|
||||
inherit
|
||||
(dreamLockInterface)
|
||||
getSourceSpec
|
||||
subsystemAttrs
|
||||
;
|
||||
inherit
|
||||
(config.deps)
|
||||
jq
|
||||
moreutils
|
||||
python3Packages
|
||||
runCommandLocal
|
||||
writePython3
|
||||
;
|
||||
cargo = rustToolchain;
|
||||
};
|
||||
|
||||
pname = config.name;
|
||||
version = config.version;
|
||||
|
||||
replacePaths =
|
||||
utils.replaceRelativePathsWithAbsolute
|
||||
config.rust-cargo-vendor.replaceRelativePathsWithAbsolute
|
||||
dreamLockInterface.subsystemAttrs.relPathReplacements.${pname}.${version};
|
||||
writeGitVendorEntries = vendoring.writeGitVendorEntries "nix-sources";
|
||||
writeGitVendorEntries = config.rust-cargo-vendor.writeGitVendorEntries "nix-sources";
|
||||
|
||||
# common args we use for both buildDepsOnly and buildPackage
|
||||
common = {
|
||||
src = lib.mkForce (utils.getRootSource pname version);
|
||||
src = lib.mkForce (config.rust-cargo-vendor.getRootSource pname version);
|
||||
postUnpack = ''
|
||||
export CARGO_HOME=$(pwd)/.cargo_home
|
||||
export cargoVendorDir="$TMPDIR/nix-vendor"
|
||||
@ -140,7 +68,7 @@
|
||||
depsNameSuffix = "-deps";
|
||||
depsArgs = {
|
||||
preUnpack = ''
|
||||
${vendoring.copyVendorDir "$dream2nixVendorDir" common.cargoVendorDir}
|
||||
${config.rust-cargo-vendor.copyVendorDir "$dream2nixVendorDir" common.cargoVendorDir}
|
||||
'';
|
||||
# move the vendored dependencies folder to $out for main derivation to use
|
||||
postInstall = ''
|
||||
@ -148,25 +76,25 @@
|
||||
'';
|
||||
# we pass cargoLock path to buildDepsOnly
|
||||
# so that crane's mkDummySrc adds it to the dummy source
|
||||
inherit (utils) cargoLock;
|
||||
inherit (config.rust-cargo-lock) cargoLock;
|
||||
pname = l.mkOverride 99 pname;
|
||||
pnameSuffix = depsNameSuffix;
|
||||
# Make sure cargo only checks the package we want
|
||||
cargoCheckCommand = "cargo check \${cargoBuildFlags:-} --profile \${cargoBuildProfile} --package ${pname}";
|
||||
dream2nixVendorDir = vendoring.vendoredDependencies;
|
||||
dream2nixVendorDir = config.rust-cargo-vendor.vendoredSources;
|
||||
};
|
||||
|
||||
buildArgs = {
|
||||
# link the vendor dir we used earlier to the correct place
|
||||
preUnpack = ''
|
||||
${vendoring.copyVendorDir "$cargoArtifacts/nix-vendor" common.cargoVendorDir}
|
||||
${config.rust-cargo-vendor.copyVendorDir "$cargoArtifacts/nix-vendor" common.cargoVendorDir}
|
||||
'';
|
||||
# write our cargo lock
|
||||
# note: we don't do this in buildDepsOnly since
|
||||
# that uses a cargoLock argument instead
|
||||
preConfigure = l.mkForce ''
|
||||
${common.preConfigure}
|
||||
${utils.writeCargoLock}
|
||||
${config.rust-cargo-lock.writeCargoLock}
|
||||
'';
|
||||
cargoArtifacts = cfg.depsDrv.public;
|
||||
};
|
||||
@ -200,11 +128,15 @@ in {
|
||||
cargo = rustToolchain;
|
||||
};
|
||||
dependencies = cfg.depsDrv.public;
|
||||
meta = (utils.getMeta pname version) // config.mkDerivation.meta;
|
||||
meta = meta // config.mkDerivation.meta;
|
||||
};
|
||||
|
||||
deps = {nixpkgs, ...}:
|
||||
l.mkMerge [
|
||||
{
|
||||
# override cargo package to be the rust toolchain so that rust-cargo-vendor uses the custom provided toolchain if any
|
||||
cargo = l.mkOverride 1001 rustToolchain;
|
||||
}
|
||||
(l.mapAttrs (_: l.mkDefault) {
|
||||
craneSource = config.deps.fetchFromGitHub {
|
||||
owner = "ipetkov";
|
||||
@ -215,24 +147,12 @@ in {
|
||||
cranePkgs = nixpkgs.pkgs;
|
||||
mkRustToolchain = pkgs: pkgs.cargo;
|
||||
})
|
||||
# maybe it would be better to put these under `options.rust-crane.deps` instead of this `deps`
|
||||
# since it conflicts with a lot of stuff?
|
||||
(l.mapAttrs (_: l.mkOverride 999) {
|
||||
inherit
|
||||
(nixpkgs)
|
||||
fetchurl
|
||||
jq
|
||||
moreutils
|
||||
python3Packages
|
||||
runCommandLocal
|
||||
writeText
|
||||
fetchFromGitHub
|
||||
libiconv
|
||||
mkShell
|
||||
;
|
||||
inherit
|
||||
(nixpkgs.writers)
|
||||
writePython3
|
||||
libiconv
|
||||
fetchFromGitHub
|
||||
;
|
||||
})
|
||||
];
|
||||
|
||||
@ -1,48 +0,0 @@
|
||||
def normalizeWorkspaceDep:
|
||||
if ($workspaceDependencies."\(.key)" | type) == "object"
|
||||
then [.value, $workspaceDependencies."\(.key)"] | add
|
||||
else [.value, {"version":$workspaceDependencies."\(.key)"}] | add
|
||||
end
|
||||
# remove workspace option from the dependency
|
||||
| del(.workspace)
|
||||
;
|
||||
|
||||
# normalizes workspace inherited dependencies for one list
|
||||
def mapWorkspaceDepsFor(name):
|
||||
if has(name)
|
||||
then
|
||||
."\(name)" = (
|
||||
."\(name)"
|
||||
| to_entries
|
||||
| map(
|
||||
if (.value | type) == "object" and .value.workspace == true
|
||||
then .value = (. | normalizeWorkspaceDep)
|
||||
else .
|
||||
end
|
||||
)
|
||||
| from_entries
|
||||
)
|
||||
else .
|
||||
end
|
||||
;
|
||||
|
||||
# shorthand for normalizing all the dependencies list
|
||||
def mapWorkspaceDeps:
|
||||
mapWorkspaceDepsFor("dependencies")
|
||||
| mapWorkspaceDepsFor("dev-dependencies")
|
||||
| mapWorkspaceDepsFor("build-dependencies")
|
||||
;
|
||||
|
||||
# normalize workspace inherited deps
|
||||
mapWorkspaceDeps
|
||||
| if has("target")
|
||||
then
|
||||
# normalize workspace inherited deps in target specific deps
|
||||
.target = (
|
||||
.target
|
||||
| to_entries
|
||||
| map(.value = (.value | mapWorkspaceDeps))
|
||||
| from_entries
|
||||
)
|
||||
else .
|
||||
end
|
||||
@ -1,191 +0,0 @@
|
||||
{
|
||||
dreamLock,
|
||||
getSourceSpec,
|
||||
getSource,
|
||||
getRoot,
|
||||
sourceRoot,
|
||||
subsystemAttrs,
|
||||
packages,
|
||||
lib,
|
||||
toTOML,
|
||||
writeText,
|
||||
...
|
||||
}: let
|
||||
l = lib // builtins;
|
||||
isInPackages = name: version: (packages.${name} or null) == version;
|
||||
in rec {
|
||||
getMeta = pname: version: let
|
||||
meta = subsystemAttrs.meta.${pname}.${version};
|
||||
in
|
||||
meta
|
||||
// {
|
||||
license = l.map (name: l.licenses.${name}) meta.license;
|
||||
};
|
||||
|
||||
# Gets the root source for a package
|
||||
getRootSource = pname: version: let
|
||||
root = getRoot pname version;
|
||||
in
|
||||
getSource root.pname root.version;
|
||||
|
||||
# Generates a script that replaces relative path dependency paths with absolute
|
||||
# ones, if the path dependency isn't in the source dream2nix provides
|
||||
replaceRelativePathsWithAbsolute = replacements: let
|
||||
replace =
|
||||
l.concatStringsSep
|
||||
" \\\n"
|
||||
(
|
||||
l.mapAttrsToList
|
||||
(
|
||||
# TODO: this is not great, because it forces us to include the entire
|
||||
# sourceRoot here, which could possibly cause more rebuilds than necessary
|
||||
# when source is changed (although this mostly depends on how the project
|
||||
# repository is structured). doing this properly is pretty complex, but
|
||||
# it should still be done later.
|
||||
from: relPath: ''--replace "\"${from}\"" "\"${sourceRoot}/${relPath}\""''
|
||||
)
|
||||
replacements
|
||||
);
|
||||
in ''
|
||||
echo "dream2nix: replacing relative dependency paths with absolute paths in Cargo.toml"
|
||||
substituteInPlace ./Cargo.toml \
|
||||
${replace}
|
||||
'';
|
||||
|
||||
# Backup original Cargo.lock if it exists and write our own one
|
||||
writeCargoLock = ''
|
||||
echo "dream2nix: replacing Cargo.lock with ${cargoLock}"
|
||||
mv -f Cargo.lock Cargo.lock.orig || echo "dream2nix: no Cargo.lock was found beforehand"
|
||||
cat ${cargoLock} > Cargo.lock
|
||||
'';
|
||||
|
||||
# The Cargo.lock for this dreamLock.
|
||||
cargoLock = let
|
||||
mkPkgEntry = {
|
||||
name,
|
||||
version,
|
||||
...
|
||||
} @ args: let
|
||||
# constructs source string for dependency
|
||||
makeSource = sourceSpec: let
|
||||
source =
|
||||
if sourceSpec.type == "crates-io"
|
||||
then "registry+https://github.com/rust-lang/crates.io-index"
|
||||
else if sourceSpec.type == "git"
|
||||
then let
|
||||
gitSpec =
|
||||
l.findFirst
|
||||
(src: src.url == sourceSpec.url && src.sha == sourceSpec.rev)
|
||||
(throw "no git source: ${sourceSpec.url}#${sourceSpec.rev}")
|
||||
(subsystemAttrs.gitSources or {});
|
||||
refPart =
|
||||
l.optionalString
|
||||
(gitSpec ? type)
|
||||
"?${gitSpec.type}=${gitSpec.value}";
|
||||
in "git+${sourceSpec.url}${refPart}#${sourceSpec.rev}"
|
||||
else null;
|
||||
in
|
||||
source;
|
||||
# constructs source string for dependency entry
|
||||
makeDepSource = sourceSpec:
|
||||
if sourceSpec.type == "crates-io"
|
||||
then makeSource sourceSpec
|
||||
else if sourceSpec.type == "git"
|
||||
then l.concatStringsSep "#" (l.init (l.splitString "#" (makeSource sourceSpec)))
|
||||
else null;
|
||||
# removes source type information from the version
|
||||
normalizeVersion = version: srcType: l.removeSuffix ("$" + srcType) version;
|
||||
|
||||
sourceSpec = getSourceSpec name version;
|
||||
|
||||
normalizedVersion = normalizeVersion version sourceSpec.type;
|
||||
|
||||
source = let
|
||||
src = makeSource sourceSpec;
|
||||
in
|
||||
if src == null
|
||||
then throw "source type '${sourceSpec.type}' not supported"
|
||||
else src;
|
||||
dependencies =
|
||||
l.map
|
||||
(
|
||||
dep: let
|
||||
depSourceSpec = getSourceSpec dep.name dep.version;
|
||||
depSource = makeDepSource depSourceSpec;
|
||||
|
||||
normalizedDepVersion = normalizeVersion dep.version depSourceSpec.type;
|
||||
|
||||
hasMultipleVersions =
|
||||
l.length (l.attrValues dreamLock.sources.${dep.name}) > 1;
|
||||
hasDuplicateVersions = dep.version != normalizedDepVersion;
|
||||
|
||||
# only put version if there are different versions of the dep
|
||||
versionString =
|
||||
l.optionalString hasMultipleVersions " ${normalizedDepVersion}";
|
||||
# only put source if there are duplicate versions of the dep
|
||||
# cargo vendor does not support this anyway and so builds will fail
|
||||
# until https://github.com/rust-lang/cargo/issues/10310 is resolved.
|
||||
srcString =
|
||||
l.optionalString hasDuplicateVersions " (${depSource})";
|
||||
in "${dep.name}${versionString}${srcString}"
|
||||
)
|
||||
args.dependencies;
|
||||
|
||||
isMainPackage = isInPackages name version;
|
||||
in
|
||||
{
|
||||
name = sourceSpec.pname or name;
|
||||
version = sourceSpec.version or normalizedVersion;
|
||||
}
|
||||
# put dependencies like how cargo expects them
|
||||
// (
|
||||
l.optionalAttrs
|
||||
(l.length dependencies > 0)
|
||||
{inherit dependencies;}
|
||||
)
|
||||
// (
|
||||
l.optionalAttrs
|
||||
(sourceSpec.type != "path" && !isMainPackage)
|
||||
{inherit source;}
|
||||
)
|
||||
// (
|
||||
l.optionalAttrs
|
||||
(sourceSpec.type == "crates-io" && !isMainPackage)
|
||||
{checksum = sourceSpec.hash;}
|
||||
);
|
||||
_package = l.flatten (
|
||||
l.mapAttrsToList
|
||||
(
|
||||
name: versions:
|
||||
l.mapAttrsToList
|
||||
(
|
||||
version: dependencies:
|
||||
mkPkgEntry {inherit name version dependencies;}
|
||||
)
|
||||
versions
|
||||
)
|
||||
dreamLock.dependencies
|
||||
);
|
||||
package =
|
||||
(
|
||||
# add packages as dependencies because Cargo expects them to be there aswell
|
||||
l.filter
|
||||
(pkg: ! l.any (opkg: pkg.name == opkg.name && pkg.version == opkg.version) _package)
|
||||
(
|
||||
l.mapAttrsToList
|
||||
(pname: version: {
|
||||
name = pname;
|
||||
inherit version;
|
||||
})
|
||||
dreamLock._generic.packages
|
||||
)
|
||||
)
|
||||
++ _package;
|
||||
lockTOML = toTOML {
|
||||
# the lockfile we generate is of version 3
|
||||
version = 3;
|
||||
inherit package;
|
||||
};
|
||||
in
|
||||
writeText "Cargo.lock" lockTOML;
|
||||
}
|
||||
@ -1,148 +0,0 @@
|
||||
{
|
||||
lib,
|
||||
getSource,
|
||||
getSourceSpec,
|
||||
subsystemAttrs,
|
||||
dreamLock,
|
||||
moreutils,
|
||||
writePython3,
|
||||
python3Packages,
|
||||
runCommandLocal,
|
||||
...
|
||||
} @ args: let
|
||||
l = lib // builtins;
|
||||
|
||||
allDependencies =
|
||||
l.flatten
|
||||
(
|
||||
l.mapAttrsToList
|
||||
(
|
||||
name: versions:
|
||||
l.map (version: {inherit name version;}) (l.attrNames versions)
|
||||
)
|
||||
dreamLock.dependencies
|
||||
);
|
||||
in rec {
|
||||
# Generates a shell script that writes git vendor entries to .cargo/config.
|
||||
# `replaceWith` is the name of the vendored source(s) to use.
|
||||
writeGitVendorEntries = replaceWith: let
|
||||
makeEntry = source: ''
|
||||
[source."${source.url}${l.optionalString (source ? type) "?${source.type}=${source.value}"}"]
|
||||
replace-with = "${replaceWith}"
|
||||
git = "${source.url}"
|
||||
${l.optionalString (source ? type) "${source.type} = \"${source.value}\""}
|
||||
'';
|
||||
entries = l.map makeEntry subsystemAttrs.gitSources;
|
||||
in ''
|
||||
echo "dream2nix: Writing git vendor entries to $CARGO_HOME/config.toml"
|
||||
mkdir -p $CARGO_HOME && touch $CARGO_HOME/config.toml
|
||||
cat >> $CARGO_HOME/config.toml <<EOF
|
||||
${l.concatStringsSep "\n" entries}
|
||||
EOF
|
||||
'';
|
||||
|
||||
# Vendors the dependencies passed as Cargo expects them
|
||||
vendorDependencies = deps: let
|
||||
makeSource = dep: let
|
||||
path = getSource dep.name dep.version;
|
||||
spec = getSourceSpec dep.name dep.version;
|
||||
normalizeVersion = version: l.removeSuffix ("$" + spec.type) version;
|
||||
in {
|
||||
inherit path spec dep;
|
||||
name = "${dep.name}-${normalizeVersion dep.version}";
|
||||
};
|
||||
sources = l.map makeSource deps;
|
||||
|
||||
findCrateSource = source: let
|
||||
cargo = "${args.cargo}/bin/cargo";
|
||||
jq = "${args.jq}/bin/jq";
|
||||
sponge = "${moreutils}/bin/sponge";
|
||||
|
||||
writeConvertScript = from: to:
|
||||
writePython3
|
||||
"${from}-to-${to}.py"
|
||||
{libraries = [python3Packages.toml];}
|
||||
''
|
||||
import toml
|
||||
import json
|
||||
import sys
|
||||
t = ${from}.loads(sys.stdin.read())
|
||||
sys.stdout.write(${to}.dumps(t))
|
||||
'';
|
||||
tomlToJson = writeConvertScript "toml" "json";
|
||||
jsonToToml = writeConvertScript "json" "toml";
|
||||
|
||||
pkg = source.dep;
|
||||
in ''
|
||||
# If the target package is in a workspace, or if it's the top-level
|
||||
# crate, we should find the crate path using `cargo metadata`.
|
||||
crateCargoTOML=$(${cargo} metadata --format-version 1 --no-deps --manifest-path $tree/Cargo.toml | \
|
||||
${jq} -r '.packages[] | select(.name == "${pkg.name}") | .manifest_path')
|
||||
# If the repository is not a workspace the package might be in a subdirectory.
|
||||
if [[ -z $crateCargoTOML ]]; then
|
||||
for manifest in $(find $tree -name "Cargo.toml"); do
|
||||
echo Looking at $manifest
|
||||
crateCargoTOML=$(${cargo} metadata --format-version 1 --no-deps --manifest-path "$manifest" | ${jq} -r '.packages[] | select(.name == "${pkg.name}") | .manifest_path' || :)
|
||||
if [[ ! -z $crateCargoTOML ]]; then
|
||||
break
|
||||
fi
|
||||
done
|
||||
if [[ -z $crateCargoTOML ]]; then
|
||||
>&2 echo "Cannot find path for crate '${pkg.name}-${pkg.version}' in the tree in: $tree"
|
||||
exit 1
|
||||
fi
|
||||
else
|
||||
# we need to patch dependencies with `workspace = true` (workspace inheritance)
|
||||
workspaceDependencies="$(cat "$tree/Cargo.toml" | ${tomlToJson} | ${jq} -cr '.workspace.dependencies')"
|
||||
if [[ "$workspaceDependencies" != "null" ]]; then
|
||||
tree="$(pwd)/${pkg.name}-${pkg.version}"
|
||||
cp -prd --no-preserve=mode,ownership "$(dirname $crateCargoTOML)" "$tree"
|
||||
crateCargoTOML="$tree/Cargo.toml"
|
||||
cat "$crateCargoTOML" \
|
||||
| ${tomlToJson} \
|
||||
| ${jq} -cr --argjson workspaceDependencies "$workspaceDependencies" \
|
||||
--from-file ${./patch-workspace-deps.jq} \
|
||||
| ${jsonToToml} \
|
||||
| ${sponge} "$crateCargoTOML"
|
||||
fi
|
||||
fi
|
||||
echo Found crate ${pkg.name} at $crateCargoTOML
|
||||
tree="$(dirname $crateCargoTOML)"
|
||||
'';
|
||||
makeScript = source: let
|
||||
isGit = source.spec.type == "git";
|
||||
isPath = source.spec.type == "path";
|
||||
in
|
||||
l.optionalString (!isPath) ''
|
||||
tree="${source.path}"
|
||||
${l.optionalString isGit (findCrateSource source)}
|
||||
echo Vendoring crate ${source.name}
|
||||
if [ -d $out/${source.name} ]; then
|
||||
echo Crate is already vendored
|
||||
echo Crates with duplicate versions cannot be vendored as Cargo does not support this behaviour
|
||||
exit 1
|
||||
else
|
||||
cp -prd "$tree" $out/${source.name}
|
||||
chmod u+w $out/${source.name}
|
||||
${l.optionalString isGit "printf '{\"files\":{},\"package\":null}' > $out/${source.name}/.cargo-checksum.json"}
|
||||
fi
|
||||
'';
|
||||
in
|
||||
runCommandLocal "vendor" {} ''
|
||||
mkdir -p $out
|
||||
|
||||
${
|
||||
l.concatMapStringsSep "\n"
|
||||
makeScript
|
||||
sources
|
||||
}
|
||||
'';
|
||||
|
||||
# All dependencies in the Cargo.lock file, vendored
|
||||
vendoredDependencies = vendorDependencies allDependencies;
|
||||
|
||||
copyVendorDir = from: to: ''
|
||||
echo "dream2nix: installing cargo vendor directory from ${from} to ${to}"
|
||||
cp -rs --no-preserve=mode,ownership ${from} ${to}
|
||||
'';
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user