1 files changed, 36 insertions, 0 deletions
diff --git a/scripts-dev/check-newsfragment b/scripts-dev/check-newsfragment
new file mode 100755
index 0000000000..5da093e168
--- /dev/null
+++ b/scripts-dev/check-newsfragment
@@ -0,0 +1,36 @@
+#!/bin/bash
+#
+# A script which checks that an appropriate news file has been added on this
+# branch.
+
+set -e
+
+# make sure that origin/develop is up to date
+git fetch origin develop
+
+UPSTREAM=origin/develop
+
+# if there are changes in the debian directory, check that the debian changelog
+# has been updated
+if ! git diff --quiet $UPSTREAM... -- debian; then
+    if git diff --quiet $UPSTREAM... -- debian/changelog; then
+        echo "Updates to debian directory, but no update to the changelog." >&2
+        exit 1
+    fi
+fi
+
+# if there are changes *outside* the debian directory, check that the
+# newsfragments have been updated.
+if git diff --name-only $UPSTREAM... | grep -qv '^develop/'; then
+    tox -e check-newsfragment
+fi
+
+# check that any new newsfiles on this branch end with a full stop.
+for f in git diff --name-only $UPSTREAM... -- changelog.d; do
+    lastchar=`tr -d '\n' < $f | tail -c 1`
+    if [ $lastchar != '.' ]; then
+        echo "Newsfragment $f does not end with a '.'" >&2
+        exit 1
+    fi
+done
+