SMRF package

.dockerignore

@@ -2,17 +2,11 @@
 Dockerfile
 .venv/
 
-# Eclipse files
-.project
-.settings
-.pydevproject
 .DS_Store
 ._.*
-test_data/stoporad.ip
 
 *.lprof
 *.prof
-*.ipw
 
 test_data/wrfout_d02_2016-03-10.nc
 test_data/stoporad*
@@ -42,9 +36,9 @@ lib64/
 parts/
 sdist/
 var/
-*.egg-info/
+# *.egg-info/
 .installed.cfg
-*.egg
+# *.egg
 
 # PyInstaller
 #  Usually these files are written by a python script from a template
@@ -84,8 +78,6 @@ target/
 *.py~
 *.swp
 
-# git version stuff:
-smrf/utils/gitinfo.py
 
 #Auto generate config files
 *config_full.ini

.gitignore

@@ -1,7 +1,3 @@
-# Eclipse files
-.project
-.settings
-.pydevproject
 .DS_Store
 ._.*
 
@@ -16,7 +12,6 @@
 
 # Examples files
 examples/*/*/maxus*.nc
-*/*/output/*
 */*/log.*
 
 # Byte-compiled / optimized / DLL files
@@ -44,6 +39,7 @@ var/
 *.egg-info/
 .installed.cfg
 *.egg
+wheelhouse/
 
 # PyInstaller
 #  Usually these files are written by a python script from a template
@@ -83,9 +79,6 @@ target/
 *.py~
 *.swp
 
-# git version stuff:
-smrf/utils/gitinfo.py
-
 #Auto generate config files
 *config_full.ini
 test_data/config.ini
@@ -98,24 +91,11 @@ docs/auto_config.rst
 docs/modules.rst
 docs/smrf.rst
 
-#Ignore results in test_data
-test_data/output/*
-test_data/tmp/*
-tests/RME/output/*
-tests/RME/**/*.idx
-
-#ignore maxus.
-test_data/topo/maxus_100window.nc
-test_data/topo/maxus.nc
-examples/* *.nc
-examples/reynolds_mountain_east/output/*
-examples/simple_hill/* *.csv
+
 */tmp/*
 
 # notebooks
 .ipynb_checkpoints
 
 # grib2 .idx files
 *.grib2.*.idx
-
-output/

.travis.yml

@@ -1,15 +1,106 @@
-# Config file for automatic testing at travis-ci.org
-
-sudo: required
-
-language: python
+# test stage will test all branches against:
+#   - linux python 3.5, 3.6, 3.7, 3.8
+#   - osx python 3.7
+#
+# deploy stage builds and test the wheels when jobs is
+#   - pull request
+#   - master branch
+#   - tagged commit, only this will be uploaded to pypi
 
 services:
   - docker
 
-before_install:
-  - docker build --build-arg REQUIREMENTS=_dev -t usdaarsnwrc/smrf .
+stages:
+  - test
+  - name: deploy
+    if:  type = pull_request OR branch = master OR tag IS present AND repo = USDA-ARS-NWRC/smrf
+
+env:
+  global:
+    - CIBW_MANYLINUX_X86_64_IMAGE=manylinux2014
+    - CIBW_TEST_REQUIRES=nose
+    - CIBW_TEST_COMMAND="NOT_ON_GOLD_HOST=yup nosetests -vv --exe smrf"
+    - CIBW_BUILD="cp3*-manylinux_x86_64 cp3*-macosx_x86_64"
+    - CIBW_SKIP="?p27* pp* cp35*"
+    - CIBW_BUILD_VERBOSITY=1
+    - CIBW_BEFORE_BUILD_LINUX="{package}/travis/cibuildwheel_before_build_linux.sh"
+    - CIBW_BEFORE_BUILD_MACOS="{package}/travis/cibuildwheel_before_build_macos.sh"
+    - CIBW_ENVIRONMENT="NOT_ON_GOLD_HOST=yup"
+    - CIBW_ENVIRONMENT_MACOS="NOT_ON_GOLD_HOST=yup CC=gcc-7"
+    - TWINE_USERNAME=__token__
+    # Note: TWINE_PASSWORD is set to a PyPI API token in Travis settings
+
+# defining the unittest jobs
+unittest: &unittest
+  stage: test
+  os: linux
+  dist: bionic
+  language: python
+  addons:
+    apt:
+      packages:
+        - libeccodes-tools
+    homebrew:
+      packages:
+        - eccodes
+        - gcc@7
+  install: 
+    - python3 --version
+    - python3 -m pip install tox-travis cython
+  script: tox
+
+# build the wheels with cibuildwheel
+ci-build-wheels: &ci-build-wheels
+  stage: deploy
+  services: docker
+  os: linux
+  dist: xenial
+  language: python
+  install: python3 -m pip install cibuildwheel==1.4.2
+  script: travis/build.sh
+
+jobs:
+  include:
+    # test stage
+    - <<: *unittest
+      python: 3.6
+      env: TOXENV=py36,coverage
+
+    - <<: *unittest
+      python: 3.6
+      env: TOXENV=flake8
+
+    - <<: *unittest
+      python: 3.7
+      env: TOXENV=py37
+
+    - <<: *unittest
+      python: 3.8
+      env: TOXENV=py38
+
+    - <<: *unittest
+      os: osx
+      osx_image: xcode11.2  # Python 3.7.X running on macOS 10.14
+      language: shell
+      env:
+        - TOXENV=py37
+        - CC=gcc-7
+        - NOT_ON_GOLD_HOST=yup
 
-script:
-  docker run -it usdaarsnwrc/smrf test
+    # Deploy source distribution
+    - stage: deploy
+      name: Deploy source distribution
+      language: python
+      python: 3.6
+      install: skip
+      script: travis/build-sdist.sh
+
+    # Deploy on linux
+    - <<: *ci-build-wheels
+      name: Build and deploy Linux wheels
 
+    # Deploy on osx
+    - <<: *ci-build-wheels
+      name: Build and deploy macOS wheels
+      os: osx
+      language: shell

Dockerfile

@@ -1,59 +1,46 @@
-# SMRF is built on the IPW
-FROM usdaarsnwrc/ipw:latest
-
-MAINTAINER Scott Havens <[email protected]>
-
-ARG REQUIREMENTS=''
-
-####################################################
-# System requirements
-####################################################
-
-RUN apt-get update -y \
-    && apt-get install -y --no-install-recommends libblas-dev \
+# Multi-stage SMRF docker build
+FROM python:3.6-slim-buster as builder
+
+RUN mkdir /install \
+    && mkdir /build \
+    && apt-get update -y \
+    && apt-get install -y --no-install-recommends \
+    gcc \
     git \
-    liblapack-dev \
-    libatlas-base-dev \
-    libffi-dev \
     libssl-dev \
-    gfortran \
     libyaml-dev \
-    libfreetype6-dev \
-    libpng-dev \
     libhdf5-serial-dev \
-    python3-dev \
-    python3-pip \
-    python3-tk \
     curl \
-    libeccodes-dev \
     libeccodes-tools \
     && rm -rf /var/lib/apt/lists/* \
-    && apt autoremove -y curl
-
-####################################################
-# SMRF
-####################################################
+    && apt-get autoremove -y curl
 
-COPY . / /code/smrf/
+COPY . /build
+WORKDIR /build
 
-RUN mkdir /data \
-    && cd /code/smrf \
-    && python3 -m pip install --no-cache-dir --upgrade pip \
+RUN python3 -m pip install --no-cache-dir --upgrade pip \
     && python3 -m pip install --no-cache-dir setuptools wheel \
-    && python3 -m pip install --no-cache-dir -r /code/smrf/requirements${REQUIREMENTS}.txt \
+    && python3 -m pip install --no-cache-dir --user -r requirements.txt \
+    && python3 setup.py bdist_wheel \
     && python3 setup.py build_ext --inplace \
-    && python3 setup.py install \
-    # && rm -r /root/.cache/pip \
-    && apt-get autoremove -y gcc
+    && python3 setup.py install --user
 
-####################################################
-# Create a shared data volume
-####################################################
+##############################################
+# main image
+##############################################
+FROM python:3.6-slim-buster
+
+COPY --from=builder /root/.local /usr/local
 
+RUN apt-get update -y \
+    && apt-get install -y --no-install-recommends libeccodes-tools \
+    && python3 -m pip install --no-cache-dir nose \
+    && nosetests -vv --exe smrf \
+    && python3 -m pip uninstall -y nose \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create a shared data volume
 VOLUME /data
 WORKDIR /data
 
-COPY ./docker-entrypoint.sh /
-RUN chmod +x /docker-entrypoint.sh
-ENTRYPOINT ["/docker-entrypoint.sh"]
 CMD ["/bin/bash"]