support release by CI

.nuget/create_nuget.py

+import os
+import sys
+import distutils
+from distutils import file_util
+
+if not os.path.exists("lib"):
+    os.makedirs("lib")
+if not os.path.exists("lib/native"):
+    os.makedirs("lib/native")
+if not os.path.exists("lib/net40"):
+    os.makedirs("lib/net40")
+if not os.path.exists("lib/net45"):
+    os.makedirs("lib/net45")
+distutils.file_util.copy_file("../Release/lightgbm.exe", "./lib/")
+distutils.file_util.copy_file("../Release/lib_lightgbm.dll", "./lib/")
+version = open('../VERSION.txt').read().strip()
+nuget_str = '''<?xml version="1.0"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
+  <metadata>
+    <id>LightGBM</id>
+    <version>%s</version>
+    <authors>Guolin Ke</authors>
+    <owners>Guolin Ke</owners>
+    <licenseUrl>https://github.com/Microsoft/LightGBM/blob/master/LICENSE</licenseUrl>
+    <projectUrl>https://github.com/Microsoft/LightGBM</projectUrl>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <description>A fast, distributed, high performance gradient boosting framework</description>
+    <copyright>Copyright 2017 @ Microsoft</copyright>
+    <tags>machine-learning data-mining distributed native boosting gbdt</tags>
+    <dependencies> </dependencies>
+  </metadata>
+      <files>
+      <file src="lib\**" target="lib"/>
+    </files>
+</package>
+''' % (version)
+nuget_file = open("LightGBM.nuspec", "w")
+nuget_file.write(nuget_str)
+nuget_file.close()

.travis.yml

@@ -42,3 +42,17 @@ script:
 
 notifications:
   email: false
+
+deploy:
+  provider: releases
+  api-key:
+    secure: "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"
+  file_glob: true
+  file: python-package/dist/*.whl
+  skip_cleanup: true
+  draft: true
+  tag_name: $TRAVIS_TAG
+  on:
+    condition: "$TASK = pip"
+    tags: true
+    all_branches: true

.travis/test.sh

@@ -39,6 +39,12 @@ if [[ ${TASK} == "pip" ]]; then
     cd $TRAVIS_BUILD_DIR/python-package && python setup.py sdist || exit -1
     cd $TRAVIS_BUILD_DIR/python-package/dist && pip install lightgbm-$LGB_VER.tar.gz -v || exit -1
     cd $TRAVIS_BUILD_DIR && pytest tests/python_package_test || exit -1
+    if [[ $TRAVIS_OS_NAME == "osx" ]]; then
+        cd $TRAVIS_BUILD_DIR/python-package && python setup.py bdist_wheel --plat-name=macosx --universal || exit -1
+        mv dist/lightgbm-${LGB_VER}-py2.py3-none-macosx.whl dist/lightgbm-${LGB_VER}-py2.py3-none-macosx_10_9_x86_64.macosx_10_10_x86_64.macosx_10_11_x86_64.macosx_10_12_x86_64.whl
+    else
+        cd $TRAVIS_BUILD_DIR/python-package && python setup.py bdist_wheel --plat-name=manylinux1_x86_64 --universal || exit -1
+    fi
     exit 0
 fi
 

appveyor.yml

@@ -23,21 +23,38 @@ test_script:
   - conda info -a
   - conda install --yes numpy scipy scikit-learn pandas matplotlib
   - pip install pep8 pytest
-  - cd python-package && python setup.py install --precompile && cd ..
   - pytest tests/c_api_test/test.py
-  - pytest tests/python_package_test
-  - pep8 --ignore=E501 --exclude=./compute,./docs .
   - "set /p LGB_VER=< VERSION.txt"
   - cd python-package && python setup.py sdist --formats gztar
   - cd dist 
   - "pip install lightgbm-%LGB_VER%.tar.gz -v"
   - cd ../..
   - pytest tests/python_package_test
+  - cd python-package && python setup.py bdist_wheel --plat-name=win-amd64 --universal
+  - cd ../.nuget
+  - python create_nuget.py
+  - nuget.exe pack LightGBM.nuspec
 
 nuget:
   project_feed: true
+
 artifacts:
 - path: Release/lib_lightgbm.dll
   name: Library
 - path: Release/lightgbm.exe
   name: Exe
+- path: python-package/dist/*
+  name: Pip
+- path: .nuget/*.nupkg
+  name: Nuget
+
+deploy:
+  release: $(APPVEYOR_REPO_TAG_NAME)
+  provider: GitHub
+  auth_token:
+    secure: KR44XwtxY0cLlVpQwY726BvC6gzT0cYTf0ahJ4cSvvS0UVoSJxkR900ICfVXHRoT
+  artifact: Library,Exe,Pip,Nuget
+  force_update: true
+  draft: true
+  on:
+    appveyor_repo_tag: true

python-package/setup.py

@@ -108,6 +108,7 @@ if __name__ == "__main__":
           version=version,
           description='LightGBM Python Package',
           install_requires=[
+              'wheel',
               'numpy',
               'scipy',
               'scikit-learn'