Add reno for release notes management

Change-Id: I36b8193b22123a409b729c7b9f4309507379f1ad

7 files changed, 109 insertions, 2 deletions

diff --git a/.gitignore b/.gitignore
index d806d7f..85fc185 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,7 +5,10 @@
 *.so
 
 # Sphinx
-_build
+doc/source/reference/api/
+
+# Files created by releasenotes build
+releasenotes/build
 
 # Packages/installer info
 *.egg
@@ -29,7 +32,6 @@ develop-eggs
 cover
 AUTHORS
 ChangeLog
-doc/source/reference/api/
 
 # Editor files
 *~
diff --git a/releasenotes/source/conf.py b/releasenotes/source/conf.py
new file mode 100644
index 0000000..085c53e
--- /dev/null
+++ b/releasenotes/source/conf.py
@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# pbr Release Notes documentation build configuration file
+
+import pbr.version
+
+# -- General configuration ------------------------------------------------
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = [
+    'openstackdocstheme',
+    'reno.sphinxext',
+]
+
+# The master toctree document.
+master_doc = 'index'
+
+version_info = pbr.version.VersionInfo('pbr')
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+#
+# The short X.Y version.
+version = version_info.canonical_version_string()
+# The full version, including alpha/beta/rc tags.
+release = version_info.version_string_with_vcs()
+
+
+# -- Options for HTML output ----------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+html_theme = 'openstackdocs'
+
+# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
+# using the given strftime format.
+html_last_updated_fmt = '%Y-%m-%d %H:%M'
+
+
+# -- Options for openstackdocstheme ---------------------------------------
+
+repository_name = 'openstack-dev/pbr'
+bug_project = 'pbr'
+bug_tag = ''
diff --git a/releasenotes/source/index.rst b/releasenotes/source/index.rst
new file mode 100644
index 0000000..e6e6346
--- /dev/null
+++ b/releasenotes/source/index.rst
@@ -0,0 +1,8 @@
+=================
+pbr Release Notes
+=================
+
+.. toctree::
+   :maxdepth: 1
+
+   unreleased
diff --git a/releasenotes/source/unreleased.rst b/releasenotes/source/unreleased.rst
new file mode 100644
index 0000000..875030f
--- /dev/null
+++ b/releasenotes/source/unreleased.rst
@@ -0,0 +1,5 @@
+============================
+Current Series Release Notes
+============================
+
+.. release-notes::
diff --git a/test-requirements.txt b/test-requirements.txt
index b3ed859..12c8c55 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,6 +8,7 @@ mock>=2.0.0 # BSD
 python-subunit>=0.0.18 # Apache-2.0/BSD
 sphinx>=1.6.2 # BSD
 openstackdocstheme>=1.17.0 # Apache-2.0
+reno>=2.5.0 # Apache-2.0
 six>=1.9.0 # MIT
 testrepository>=0.0.18 # Apache-2.0/BSD
 testresources>=2.0.0 # Apache-2.0/BSD
diff --git a/tools/tox_releasenotes.sh b/tools/tox_releasenotes.sh
new file mode 100755
index 0000000..fc64b99
--- /dev/null
+++ b/tools/tox_releasenotes.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+rm -rf releasenotes/build
+
+sphinx-build -a -E -W \
+    -d releasenotes/build/doctrees \
+    -b html \
+    releasenotes/source releasenotes/build/html
+BUILD_RESULT=$?
+
+UNCOMMITTED_NOTES=$(git status --porcelain | \
+    awk '$1 ~ "M|A|??" && $2 ~ /releasenotes\/notes/ {print $2}')
+
+if [ "${UNCOMMITTED_NOTES}" ]
+then
+    cat <<EOF
+
+REMINDER: The following changes to release notes have not been committed:
+
+${UNCOMMITTED_NOTES}
+
+While that may be intentional, keep in mind that release notes are built from
+committed changes, not the working directory.
+
+EOF
+fi
+
+exit ${BUILD_RESULT}
diff --git a/tox.ini b/tox.ini
index 8da7d23..4c813e7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,6 +4,7 @@ envlist = py33,py34,py35,py27,pypy,pep8,docs
 
 [testenv]
 usedevelop = True
+whitelist_externals = bash
 install_command = {toxinidir}/tools/tox_install.sh {env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
 passenv = PBR_INTEGRATION PIPFLAGS PIPVERSION PBRVERSION REPODIR WHEELHOUSE PROJECTS OS_TEST_TIMEOUT OS_STDOUT_CAPTURE OS_STDERR_CAPTURE
 setenv =
@@ -22,6 +23,9 @@ commands = flake8 {posargs}
 [testenv:docs]
 commands = python setup.py build_sphinx
 
+[testenv:releasenotes]
+commands = bash -c {toxinidir}/tools/tox_releasenotes.sh
+
 [testenv:cover]
 commands =
   python setup.py test --coverage