From fb041b9b9221e7125e5ee27dd9eb7514cf143181 Mon Sep 17 00:00:00 2001
From: Miguel Grinberg <miguel.grinberg@gmail.com>
Date: Sun, 19 May 2019 16:30:19 +0100
Subject: [PATCH] helper release script

---
 .gitignore  |  1 -
 __version__ |  1 +
 bin/release | 28 ++++++++++++++++++++++++++++
 setup.py    |  4 +++-
 4 files changed, 32 insertions(+), 2 deletions(-)
 create mode 100644 __version__
 create mode 100755 bin/release

diff --git a/.gitignore b/.gitignore
index c7a1af4..94d19c7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,7 +10,6 @@ dist
 build
 eggs
 parts
-bin
 var
 sdist
 develop-eggs
diff --git a/__version__ b/__version__
new file mode 100644
index 0000000..197c4d5
--- /dev/null
+++ b/__version__
@@ -0,0 +1 @@
+2.4.0
diff --git a/bin/release b/bin/release
new file mode 100755
index 0000000..6fe77dd
--- /dev/null
+++ b/bin/release
@@ -0,0 +1,28 @@
+#!/bin/bash -ex
+
+VERSION="$1"
+VERSION_FILE=__version__
+
+if [[ "$VERSION" == "" ]]; then
+    echo "Usage: $0 <version>"
+fi
+
+sed -i "" "s/^__version__ = '.*'$/__version__ = '$VERSION'/" $VERSION_FILE
+rm -rf dist
+pip install --upgrade pip wheel twine
+python setup.py sdist bdist_wheel --universal
+
+git add $VERSION_FILE
+git commit -m "Release $VERSION"
+git tag -f v$VERSION
+git push --tags origin master
+
+read -p "Press any key to submit to PyPI or Ctrl-C to abort..." -n1 -s
+twine upload dist/*
+
+NEW_VERSION="${VERSION%.*}.$((${VERSION##*.}+1))dev"
+sed -i "" "s/^__version__ = '.*'$/__version__ = '$NEW_VERSION'/" $VERSION_FILE
+git add $VERSION_FILE
+git commit -m "Version $NEW_VERSION"
+git push origin master
+echo "Development is now open on version $NEW_VERSION!"
diff --git a/setup.py b/setup.py
index 51c2bb7..2ed4266 100644
--- a/setup.py
+++ b/setup.py
@@ -7,9 +7,11 @@
 from setuptools import setup
 
 
+VERSION = open('__version__').read()
+
 setup(
     name='Flask-Migrate',
-    version='2.4.0',
+    version=VERSION,
     url='http://github.com/miguelgrinberg/flask-migrate/',
     license='MIT',
     author='Miguel Grinberg',