pythonPackages.diagrams: init at 0.19.1

Add python diagrams library. Generate nice architecture diagrams
with python code, allowing for rapid iteration.

The images are rendered using dot from graphviz.

This PR is based on the upstream GitHub repo for diagrams, which
differs significantly from the tarball published to pypi.

Closes #101532
This commit is contained in:
Nick Bathum 2021-04-10 13:06:35 -04:00
parent e2d7984d8c
commit 5e5a40b1ee
3 changed files with 63 additions and 0 deletions

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@ -0,0 +1,12 @@
diff --git a/pyproject.toml b/pyproject.toml
index 2c93a39..6c800e2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,3 +24,7 @@ isort = "^4.3"
[tool.black]
line-length = 120
+
+[build-system]
+requires = ["poetry_core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"

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@ -0,0 +1,49 @@
{ lib
, buildPythonPackage
, pythonOlder
, fetchFromGitHub
, black
, jinja2
, poetry-core
, round
, graphviz
, inkscape
, imagemagick
, pytestCheckHook
}:
buildPythonPackage rec {
pname = "diagrams";
version = "0.19.1";
format = "pyproject";
disabled = pythonOlder "3.6";
src = fetchFromGitHub {
owner = "mingrammer";
repo = pname;
rev = "v${version}";
sha256 = "0qvk0cp3026n5jmwp9z7m70b6pws0h6a7slxr23glg18baxr44d4";
};
preConfigure = ''
patchShebangs autogen.sh
./autogen.sh
'';
patches = [ ./build_poetry.patch ];
checkInputs = [ pytestCheckHook ];
# Despite living in 'tool.poetry.dependencies',
# these are only used at build time to process the image resource files
nativeBuildInputs = [ black inkscape imagemagick jinja2 poetry-core round ];
propagatedBuildInputs = [ graphviz ];
meta = with lib; {
description = "Diagram as Code";
homepage = "https://diagrams.mingrammer.com/";
license = licenses.mit;
maintainers = with maintainers; [ addict3d ];
};
}

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@ -1553,6 +1553,8 @@ in {
dftfit = callPackage ../development/python-modules/dftfit { };
diagrams = callPackage ../development/python-modules/diagrams { };
diceware = callPackage ../development/python-modules/diceware { };
dicom2nifti = callPackage ../development/python-modules/dicom2nifti { };