Merge pull request #4 from jmkcoder/jmkcoder-patch-3

[Patch] Update main.yml

Author: jmkcoder

.github/workflows/main.yml

@@ -15,6 +15,8 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
 
     - name: Set up Node.js
       uses: actions/setup-node@v3
@@ -36,7 +38,10 @@ jobs:
     - name: Get the latest tag
       id: get_tag
       run: |
-        latest_tag=$(git describe --tags $(git rev-list --tags --max-count=1) 2>/dev/null || echo "v0.0.0")
+        latest_tag=$(git describe --tags $(git rev-list --tags --max-count=1) 2>/dev/null)
+        if [ -z "$latest_tag" ]; then
+          latest_tag="v0.0.0"
+        fi
         echo "latest_tag=$latest_tag" >> $GITHUB_ENV
 
     - name: Determine version increment
@@ -74,13 +79,23 @@ jobs:
         git config user.name "github-actions[bot]"
         git config user.email "github-actions[bot]@users.noreply.github.com"
 
+    - name: Check if tag exists on remote
+      id: check_tag
+      run: |
+        if git rev-parse "refs/tags/${{ env.new_tag }}" >/dev/null 2>&1; then
+          echo "Tag ${{ env.new_tag }} already exists."
+          exit 0
+        fi
+
     - name: Create new tag
+      if: steps.check_tag.outcome == 'success'
       id: create_tag
       run: |
         git tag ${{ env.new_tag }}
         git push origin ${{ env.new_tag }}
 
     - name: Create GitHub Release
+      if: steps.create_tag.outcome == 'success'
       id: create_release
       uses: actions/create-release@v1
       with: