Update release tag (#58)

.github/workflows/release.yml

@@ -42,9 +42,12 @@ jobs:
 
       - name: Commit & push
         run: |
-          echo "Tag name from github.ref_name: ${{ github.event.release.target_commitish }}"
           ./scripts/commit-code.sh ${{ github.event.release.target_commitish }}
 
+      - name: Update tag
+        run: |
+          ./scripts/update-tag.sh ${{ github.event.release.tag_name }} ${{ github.event.release.target_commitish }}
+
       # Let's be sure that everything works before we release    
       - name: Dry release
         run: make dryRelease

scripts/update-tag.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -euo pipefail
+
+CURRENT_TAG="$1"
+TEMP_TAG="${CURRENT_TAG}-temp"
+GITHUB_BRANCH="${2}"
+
+echo "Going to push the tag changes."
+git config --global user.name 'PostHog Github Bot'
+git config --global user.email 'github-bot@posthog.com'
+git fetch
+git checkout ${GITHUB_BRANCH}
+# Create a new temporary tag after pushing the changes from the previous tag (bump version)
+git tag -a ${TEMP_TAG} -m "${TEMP_TAG}"
+# Remove the current tag
+git tag -d ${CURRENT_TAG}
+# Remove the current tag in remote machine
+git push --delete origin ${CURRENT_TAG}
+# Create a new tag that points to the temporary tag
+git tag ${CURRENT_TAG} ${TEMP_TAG}
+# Remove temporary tag
+git tag -d ${TEMP_TAG}
+# Propapate new tag to remote machine
+git push --tags