From 2a537fa9941486037433f721d147f24b52d84a09 Mon Sep 17 00:00:00 2001
From: ComfyUI Wiki <contact@comfyui-wiki.com>
Date: Sat, 7 Feb 2026 19:56:44 +0800
Subject: [PATCH] Update GitHub Actions workflow to enhance version extraction,
 tagging, and conditional publishing to PyPI

---
 .github/workflows/publish.yml | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index eea63f18..5fc6cdf7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -21,26 +21,50 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.x"
+          python-version: "3.11"
+
+      - name: Extract version from pyproject.toml
+        id: get_version
+        run: |
+          VERSION=$(python -c "import tomllib; print(tomllib.load(open('pyproject.toml', 'rb'))['project']['version'])")
+          echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
+          echo "Detected version: $VERSION"
+
+      - name: Check if tag exists
+        id: check_tag
+        run: |
+          if git rev-parse "v${{ steps.get_version.outputs.VERSION }}" >/dev/null 2>&1; then
+            echo "exists=true" >> $GITHUB_OUTPUT
+            echo "Tag v${{ steps.get_version.outputs.VERSION }} already exists"
+          else
+            echo "exists=false" >> $GITHUB_OUTPUT
+            echo "Tag v${{ steps.get_version.outputs.VERSION }} does not exist"
+          fi
 
       - name: Install build dependencies
+        if: steps.check_tag.outputs.exists == 'false'
         run: python -m pip install build
 
       - name: Build package
+        if: steps.check_tag.outputs.exists == 'false'
         run: python -m build
 
       - name: Publish to PyPI
+        if: steps.check_tag.outputs.exists == 'false'
         uses: pypa/gh-action-pypi-publish@release/v1
         with:
           password: ${{ secrets.PYPI_TOKEN }}
 
-      - name: Extract version from pyproject.toml
-        id: get_version
+      - name: Create Git Tag
+        if: steps.check_tag.outputs.exists == 'false'
         run: |
-          VERSION=$(python -c "import tomllib; print(tomllib.load(open('pyproject.toml', 'rb'))['project']['version'])")
-          echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git tag -a "v${{ steps.get_version.outputs.VERSION }}" -m "Release v${{ steps.get_version.outputs.VERSION }}"
+          git push origin "v${{ steps.get_version.outputs.VERSION }}"
 
       - name: Create GitHub Release
+        if: steps.check_tag.outputs.exists == 'false'
         env:
           GH_TOKEN: ${{ github.token }}
         run: |