Added conda support (#106)

* Create recipe

* Updates appropriate installation files

* Fixed installation and recipe files

* Added bump version

Author: fealho

README.md

@@ -52,6 +52,17 @@ This will pull and install the latest stable release from [PyPI](https://pypi.or
 If you want to install from source or contribute to the project please read the
 [Contributing Guide](CONTRIBUTING.rst).
 
+## Install with conda
+
+**CTGAN** can also be installed using [conda](https://docs.conda.io/en/latest/):
+
+```bash
+conda install -c sdv-dev -c conda-forge ctgan
+```
+
+This will pull and install the latest stable release from [Anaconda](https://anaconda.org/).
+
+
 # Data Format
 
 **CTGAN** expects the input data to be a table given as either a `numpy.ndarray` or a

conda/README.md

@@ -0,0 +1,29 @@
+## Instructions
+
+These are instructions to deploy the latest version of **CTGAN** to [conda](https://docs.conda.io/en/latest/).
+It should be done after every new release.
+
+## Update the recipe
+Prior to making the release on PyPI, you should update the meta.yaml to reflect any changes in the dependencies.
+Note that you do not need to edit the version number as that is managed by bumpversion.
+
+## Make the PyPI release
+Follow the standard release instructions to make a PyPI release. Then, return here to make the conda release.
+
+## Build a package
+As part of the PyPI release, you will have updated the stable branch. You should now check out the stable 
+branch and build the conda package.
+
+```bash
+git checkout stable
+cd conda
+conda build -c pytorch .
+```
+
+## Upload to Anaconda
+Finally, you can upload the resulting package to Anaconda.
+
+```bash
+anaconda login
+anaconda upload -u sdv-dev <PATH_TO_PACKAGE>
+```

conda/meta.yaml

@@ -0,0 +1,49 @@
+{% set name = 'ctgan' %}
+{% set version = '0.2.3.dev0' %}
+
+package:
+  name: "{{ name|lower }}"
+  version: "{{ version }}"
+
+source:
+  url: "https://pypi.io/packages/source/{{ name[0] }}/{{ name }}/{{ name }}-{{ version }}.tar.gz"
+
+build:
+  number: 0
+  noarch: python
+  entry_points:
+    - ctgan=ctgan.__main__:main
+  script: "{{ PYTHON }} -m pip install . -vv"
+
+requirements:
+  host:
+    - numpy <2,>=1.17.4
+    - pandas <2,>=0.24
+    - pip
+    - python
+    - rdt >=0.2.7,<0.3
+    - scikit-learn <0.24,>=0.21
+    - pytorch <2,>=1.0
+    - torchvision <1,>=0.4.2
+    - pytest-runner
+  run:
+    - numpy <2,>=1.17.4
+    - pandas <2,>=0.24
+    - python
+    - rdt >=0.2.7,<0.3
+    - scikit-learn <0.24,>=0.21
+    - pytorch <2,>=1.0
+    - torchvision <1,>=0.4.2
+
+about:
+  home: "https://github.com/sdv-dev/CTGAN"
+  license: MIT
+  license_family: MIT
+  license_file: 
+  summary: "Conditional GAN for Tabular Data"
+  doc_url: 
+  dev_url: 
+
+extra:
+  recipe-maintainers:
+    - sdv-dev

setup.cfg

@@ -24,6 +24,10 @@ replace = version='{new_version}'
 search = __version__ = '{current_version}'
 replace = __version__ = '{new_version}'
 
+[bumpversion:file:conda/meta.yaml]
+search = version = '{current_version}'
+replace = version = '{new_version}'
+
 [bdist_wheel]
 universal = 1