MNT add a publishing script

Author: prjemian

publish.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# publish this package
+
+## Define the release
+
+STARTED=$(date)
+PACKAGE=$(python setup.py --name)
+RELEASE=$(python setup.py --version)
+echo "# ($(date)) PACKAGE: ${PACKAGE}"
+echo "# ($(date)) RELEASE: ${RELEASE}"
+
+if [[ ${RELEASE} == *dirty || ${RELEASE} == *+* ]] ; then
+  echo "# version: ${RELEASE} not ready to publish"
+  exit 1
+fi
+
+echo "# ($(date)) - - - - - - - - - - - - - - - - - - - - - - build for PyPI"
+
+## PyPI Build and upload::
+
+echo "# ($(date)) Building for upload to PyPI"
+python setup.py sdist bdist_wheel
+echo "# ($(date)) Built for PyPI"
+
+echo "# ($(date)) - - - - - - - - - - - - - - - - - - - - - - upload to PyPI"
+
+twine upload "dist/${PACKAGE}-${RELEASE}*"
+echo "# ($(date)) Uploaded to PyPI"
+
+echo "# (${STARTED}) started publishing script"
+echo "# ($(date)) finished publishing script"