Add ReNo support

Add ReNo support to manage release notes.
http://docs.openstack.org/developer/reno/

Change-Id: Ie5154d909e616e4e7e813052f9c121d6ac5b0875

1 files changed, 28 insertions, 0 deletions

diff --git a/tools/releasenotes_tox.sh b/tools/releasenotes_tox.sh
new file mode 100755
index 00000000..4fecfd92
--- /dev/null
+++ b/tools/releasenotes_tox.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" && $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}