Merge pull request #357 from kmcquade/add-version-bump-automation

Add version bump automation

Author: kmcquade

.github/workflows/bump-version.yml

@@ -0,0 +1,15 @@
+name: Bump Version
+
+on:
+  release:
+    types: [ published ]
+  workflow_dispatch:
+
+jobs:
+  bump-version:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Bump version
+        run: sh ${GITHUB_WORKSPACE}/utils/bump-version.sh

utils/bump-version.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -ex
+
+version_file="policy_sentry/bin/version.py"
+# https://github.com/bridgecrewio/checkov/blob/master/.github/workflows/build.yml#L87-L132
+
+git config --local user.email "[email protected]"
+git config --local user.name "GitHub Action"
+git pull
+git fetch --tags
+latest_tag=$(git describe --tags `git rev-list --tags --max-count=1`)
+echo "latest tag: $latest_tag"
+new_tag=$(echo $latest_tag | awk -F. -v a="$1" -v b="$2" -v c="$3" '{printf("%d.%d.%d", $1+a, $2+b , $3+1)}')
+echo "new tag: $new_tag"
+
+echo "# pylint: disable=missing-module-docstring\n__version__ = '$new_tag'""" > $version_file
+
+git commit -m "Bump to ${new_tag}"  $version_file || echo "No changes to commit"
+git push origin