[5.2.x] Added scripts for building and releasing Django artifacts.

Backport of a523d5c8336f5f7f5e24a1cc8034ce65aedec3c6 from main.

1 files changed, 35 insertions, 0 deletions

diff --git a/scripts/backport.sh b/scripts/backport.sh
new file mode 100755
index 0000000000..6c98697564
--- /dev/null
+++ b/scripts/backport.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Backport helper for Django stable branches.
+
+set -xue
+
+if [ -z $1 ]; then
+    echo "Full hash of commit to backport is required."
+    exit
+fi
+
+BRANCH_NAME=`git branch | sed -n '/\* stable\//s///p'`
+echo $BRANCH_NAME
+
+# Ensure clean working directory
+git reset --hard
+
+REV=$1
+
+TMPFILE=tmplog.tmp
+
+# Cherry-pick the commit
+git cherry-pick ${REV}
+
+# Create new log message by modifying the old one
+git log --pretty=format:"[${BRANCH_NAME}] %s%n%n%b%nBackport of ${REV} from main." HEAD^..HEAD \
+    | grep -v '^BP$' > ${TMPFILE}
+
+# Commit new log message
+git commit --amend -F ${TMPFILE}
+
+# Clean up temporary files
+rm -f ${TMPFILE}
+
+git show