Add release script

release.sh

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+
+# Update version and tag for release.
+# Usage: ./release.sh <new_version>
+
+set -euxo pipefail
+
+if [[ $# -lt 1 ]]; then
+  echo "Usage: $0 <new_version>"
+  exit 1
+fi
+
+PREV_VERSION=$(git describe --abbrev=0 --tags)
+NEW_VERSION=$1
+
+read -p "Does update version from $PREV_VERSION to $NEW_VERSION? (y/n) :" YN
+
+if [[ "$YN" != "y" ]]; then
+  echo "Aborted."
+  exit 1
+fi
+
+NOW_BRANCH=$(git rev-parse --abbrev-ref HEAD)
+
+if [[ "$NOW_BRANCH" != "main" ]]; then
+  echo "You must be on main branch."
+  git checkout main
+fi
+
+echo "Merge develop branch to main branch."
+git merge develop
+
+echo "Rewrite files."
+sed -i "s/version=\"$PREV_VERSION\"/version=\"$NEW_VERSION\"/g" Dockerfile
+sed -i "s/zuke:$PREV_VERSION/zuke:$NEW_VERSION/g" compose.yml
+sed -i "s/\"version\": \"$PREV_VERSION\"/\"version\": \"$NEW_VERSION\"/g" package.json
+
+echo "Commit and push."
+git add Dockerfile compose.yml package.json
+git commit -m "Update version to $NEW_VERSION"
+git push origin main
+
+echo "Tag and push."
+git tag $NEW_VERSION
+git push origin $NEW_VERSION
+
+echo "Merge main branch to develop branch."
+git checkout develop
+git merge main
+git push origin develop
+
+echo "Done."
+
+echo "Summary of changes."
+git log --oneline --pretty=tformat:"%h %s" "$PREV_VERSION..$NEW_VERSION"
+
+exit 0