diff options
Diffstat (limited to 'pkgs/development/tools/poetry2nix/poetry2nix/default.nix')
| -rw-r--r-- | pkgs/development/tools/poetry2nix/poetry2nix/default.nix | 310 |
1 files changed, 157 insertions, 153 deletions
diff --git a/pkgs/development/tools/poetry2nix/poetry2nix/default.nix b/pkgs/development/tools/poetry2nix/poetry2nix/default.nix index e7f718519a5..a7fb382c755 100644 --- a/pkgs/development/tools/poetry2nix/poetry2nix/default.nix +++ b/pkgs/development/tools/poetry2nix/poetry2nix/default.nix @@ -1,22 +1,20 @@ -{ pkgs ? import <nixpkgs> {} +{ pkgs ? import <nixpkgs> { } , lib ? pkgs.lib , poetry ? null , poetryLib ? import ./lib.nix { inherit lib pkgs; } }: let - inherit (poetryLib) isCompatible readTOML; + inherit (poetryLib) isCompatible readTOML moduleName; # Poetry2nix version - version = "1.7.1"; + version = "1.8.0"; /* The default list of poetry2nix override overlays */ defaultPoetryOverrides = (import ./overrides.nix { inherit pkgs lib; }); - mkEvalPep508 = import ./pep508.nix { inherit lib poetryLib; stdenv = pkgs.stdenv; }; - getFunctorFn = fn: if builtins.typeOf fn == "set" then fn.__functor else fn; # Map SPDX identifiers to license names @@ -34,95 +32,99 @@ let , overrides ? [ defaultPoetryOverrides ] , python ? pkgs.python3 , pwd ? projectDir + , preferWheels ? false }@attrs: - let - poetryPkg = poetry.override { inherit python; }; - - pyProject = readTOML pyproject; - poetryLock = readTOML poetrylock; - lockFiles = lib.getAttrFromPath [ "metadata" "files" ] poetryLock; - - specialAttrs = [ - "overrides" - "poetrylock" - "projectDir" - "pwd" - ]; - passedAttrs = builtins.removeAttrs attrs specialAttrs; - - evalPep508 = mkEvalPep508 python; - - # Filter packages by their PEP508 markers & pyproject interpreter version - partitions = let + let + poetryPkg = poetry.override { inherit python; }; + pyProject = readTOML pyproject; + poetryLock = readTOML poetrylock; + lockFiles = + let + lockfiles = lib.getAttrFromPath [ "metadata" "files" ] poetryLock; + in + lib.listToAttrs (lib.mapAttrsToList (n: v: { name = moduleName n; value = v; }) lockfiles); + specialAttrs = [ + "overrides" + "poetrylock" + "projectDir" + "pwd" + "preferWheels" + ]; + passedAttrs = builtins.removeAttrs attrs specialAttrs; + evalPep508 = mkEvalPep508 python; + + # Filter packages by their PEP508 markers & pyproject interpreter version + partitions = + let supportsPythonVersion = pkgMeta: if pkgMeta ? marker then (evalPep508 pkgMeta.marker) else true; in - lib.partition supportsPythonVersion poetryLock.package; - - compatible = partitions.right; - incompatible = partitions.wrong; - - # Create an overriden version of pythonPackages - # - # We need to avoid mixing multiple versions of pythonPackages in the same - # closure as python can only ever have one version of a dependency - baseOverlay = self: super: - let - getDep = depName: self.${depName}; - - lockPkgs = builtins.listToAttrs ( - builtins.map ( - pkgMeta: rec { - name = pkgMeta.name; - value = self.mkPoetryDep ( - pkgMeta // { - inherit pwd; - source = pkgMeta.source or null; - files = lockFiles.${name}; - pythonPackages = self; - sourceSpec = pyProject.tool.poetry.dependencies.${name} or pyProject.tool.poetry.dev-dependencies.${name}; - } - ); - } - ) compatible + lib.partition supportsPythonVersion poetryLock.package; + compatible = partitions.right; + incompatible = partitions.wrong; + + # Create an overriden version of pythonPackages + # + # We need to avoid mixing multiple versions of pythonPackages in the same + # closure as python can only ever have one version of a dependency + baseOverlay = self: super: + let + getDep = depName: self.${depName}; + lockPkgs = builtins.listToAttrs + ( + builtins.map + ( + pkgMeta: rec { + name = moduleName pkgMeta.name; + value = self.mkPoetryDep + ( + pkgMeta // { + inherit pwd preferWheels; + source = pkgMeta.source or null; + files = lockFiles.${name}; + pythonPackages = self; + sourceSpec = pyProject.tool.poetry.dependencies.${name} or pyProject.tool.poetry.dev-dependencies.${name}; + } + ); + } + ) compatible ); - in - lockPkgs; - overlays = builtins.map getFunctorFn ( + in + lockPkgs; + overlays = builtins.map getFunctorFn + ( [ ( self: super: let - hooks = self.callPackage ./hooks {}; + hooks = self.callPackage ./hooks { }; in - { - mkPoetryDep = self.callPackage ./mk-poetry-dep.nix { - inherit pkgs lib python poetryLib; - }; - poetry = poetryPkg; - # The canonical name is setuptools-scm - setuptools-scm = super.setuptools_scm; - - inherit (hooks) removePathDependenciesHook poetry2nixFixupHook; - } + { + mkPoetryDep = self.callPackage ./mk-poetry-dep.nix { + inherit pkgs lib python poetryLib; + }; + poetry = poetryPkg; + # The canonical name is setuptools-scm + setuptools-scm = super.setuptools_scm; + + inherit (hooks) pipBuildHook removePathDependenciesHook poetry2nixFixupHook; + } ) # Null out any filtered packages, we don't want python.pkgs from nixpkgs - (self: super: builtins.listToAttrs (builtins.map (x: { name = x.name; value = null; }) incompatible)) + (self: super: builtins.listToAttrs (builtins.map (x: { name = moduleName x.name; value = null; }) incompatible)) # Create poetry2nix layer baseOverlay ] ++ # User provided overrides overrides ); - - packageOverrides = lib.foldr lib.composeExtensions (self: super: {}) overlays; - - py = python.override { inherit packageOverrides; self = py; }; - in - { - python = py; - poetryPackages = map (pkg: py.pkgs.${pkg.name}) compatible; - poetryLock = poetryLock; - inherit pyProject; - }; + packageOverrides = lib.foldr lib.composeExtensions (self: super: { }) overlays; + py = python.override { inherit packageOverrides; self = py; }; + in + { + python = py; + poetryPackages = map (pkg: py.pkgs.${moduleName pkg.name}) compatible; + poetryLock = poetryLock; + inherit pyProject; + }; /* Returns a package with a python interpreter and all packages specified in the poetry.lock lock file. @@ -136,15 +138,17 @@ let , overrides ? [ defaultPoetryOverrides ] , pwd ? projectDir , python ? pkgs.python3 + , preferWheels ? false }: - let - py = mkPoetryPackages ( + let + py = mkPoetryPackages + ( { - inherit pyproject poetrylock overrides python pwd; + inherit pyproject poetrylock overrides python pwd preferWheels; } ); - in - py.python.withPackages (_: py.poetryPackages); + in + py.python.withPackages (_: py.poetryPackages); /* Creates a Python application from pyproject.toml and poetry.lock */ mkPoetryApplication = @@ -153,79 +157,79 @@ let , pyproject ? projectDir + "/pyproject.toml" , poetrylock ? projectDir + "/poetry.lock" , overrides ? [ defaultPoetryOverrides ] - , meta ? {} + , meta ? { } , python ? pkgs.python3 , pwd ? projectDir + , preferWheels ? false , ... }@attrs: - let - poetryPython = mkPoetryPackages { - inherit pyproject poetrylock overrides python pwd; - }; - py = poetryPython.python; - - inherit (poetryPython) pyProject; - - specialAttrs = [ - "overrides" - "poetrylock" - "projectDir" - "pwd" - "pyproject" - ]; - passedAttrs = builtins.removeAttrs attrs specialAttrs; - - # Get dependencies and filter out depending on interpreter version - getDeps = depAttr: - let - compat = isCompatible py.pythonVersion; - deps = pyProject.tool.poetry.${depAttr} or {}; - depAttrs = builtins.map (d: lib.toLower d) (builtins.attrNames deps); - in - builtins.map ( - dep: - let - pkg = py.pkgs."${dep}"; - constraints = deps.${dep}.python or ""; - isCompat = compat constraints; - in - if isCompat then pkg else null - ) depAttrs; - - getInputs = attr: attrs.${attr} or []; - mkInput = attr: extraInputs: getInputs attr ++ extraInputs; - - buildSystemPkgs = poetryLib.getBuildSystemPkgs { - inherit pyProject; - pythonPackages = py.pkgs; - }; - in - py.pkgs.buildPythonApplication ( - passedAttrs // { - pname = pyProject.tool.poetry.name; - version = pyProject.tool.poetry.version; - - inherit src; - - format = "pyproject"; - - buildInputs = mkInput "buildInputs" buildSystemPkgs; - propagatedBuildInputs = mkInput "propagatedBuildInputs" (getDeps "dependencies") ++ ([ py.pkgs.setuptools ]); - nativeBuildInputs = mkInput "nativeBuildInputs" [ pkgs.yj py.pkgs.removePathDependenciesHook ]; - checkInputs = mkInput "checkInputs" (getDeps "dev-dependencies"); - - passthru = { - python = py; - }; - - meta = meta // { - inherit (pyProject.tool.poetry) description homepage; - inherit (py.meta) platforms; - license = getLicenseBySpdxId (pyProject.tool.poetry.license or "unknown"); - }; - - } - ); + let + poetryPython = mkPoetryPackages { + inherit pyproject poetrylock overrides python pwd preferWheels; + }; + py = poetryPython.python; + + inherit (poetryPython) pyProject; + specialAttrs = [ + "overrides" + "poetrylock" + "projectDir" + "pwd" + "pyproject" + "preferWheels" + ]; + passedAttrs = builtins.removeAttrs attrs specialAttrs; + + # Get dependencies and filter out depending on interpreter version + getDeps = depAttr: + let + compat = isCompatible (poetryLib.getPythonVersion py); + deps = pyProject.tool.poetry.${depAttr} or { }; + depAttrs = builtins.map (d: lib.toLower d) (builtins.attrNames deps); + in + builtins.map + ( + dep: + let + pkg = py.pkgs."${dep}"; + constraints = deps.${dep}.python or ""; + isCompat = compat constraints; + in if isCompat then pkg else null + ) depAttrs; + getInputs = attr: attrs.${attr} or [ ]; + mkInput = attr: extraInputs: getInputs attr ++ extraInputs; + buildSystemPkgs = poetryLib.getBuildSystemPkgs { + inherit pyProject; + pythonPackages = py.pkgs; + }; + in + py.pkgs.buildPythonApplication + ( + passedAttrs // { + pname = moduleName pyProject.tool.poetry.name; + version = pyProject.tool.poetry.version; + + inherit src; + + format = "pyproject"; + + buildInputs = mkInput "buildInputs" buildSystemPkgs; + propagatedBuildInputs = mkInput "propagatedBuildInputs" (getDeps "dependencies") ++ ([ py.pkgs.setuptools ]); + nativeBuildInputs = mkInput "nativeBuildInputs" [ pkgs.yj py.pkgs.removePathDependenciesHook ]; + checkInputs = mkInput "checkInputs" (getDeps "dev-dependencies"); + + passthru = { + python = py; + }; + + meta = meta // { + inherit (pyProject.tool.poetry) description homepage; + inherit (py.meta) platforms; + license = getLicenseBySpdxId (pyProject.tool.poetry.license or "unknown"); + }; + + } + ); /* Poetry2nix CLI used to supplement SHA-256 hashes for git dependencies */ cli = import ./cli.nix { inherit pkgs lib version; }; @@ -247,7 +251,7 @@ in defaultSet = defaultPoetryOverrides self super; customSet = fn self super; in - defaultSet // customSet; + defaultSet // customSet; }; /* |