Add manual trigger to deploy to pypi (#2192)

* Create test.yml

* Update deploy-pypi.yml

* Update deploy-pypi.yml

* Delete test.yml

* fixes

* fixes

* check pypi

* check pypi

* version

* version

.github/workflows/deploy-pypi.yml

@@ -9,17 +9,17 @@
 name: Upload Python Package
 
 on:
+  workflow_dispatch:
   pull_request:
     types: closed
     branches:
       - main
-      - release**
     paths:
       - 'gradio/version.txt'
 
 jobs:
   deploy:
-    if: github.event.pull_request.merged == true
+    if: github.event.pull_request.merged == true || github.event.action == ''
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
@@ -27,6 +27,8 @@ jobs:
       uses: actions/setup-python@v3
       with:
         python-version: '3.x'
+    - name: Check new pypi version
+      run: python scripts/check_pypi.py      
     - name: Install pnpm
       uses: pnpm/action-setup@v2.2.2
       with:

scripts/check_pypi.py

@@ -0,0 +1,17 @@
+import urllib.request
+import json 
+import sys
+from pathlib import Path
+
+root_directory = Path(__file__).parent.parent
+version = (root_directory /  "gradio" / "version.txt").read_text(
+    encoding='utf8').strip()
+
+with urllib.request.urlopen("https://pypi.org/pypi/gradio/json") as url:
+    releases = json.load(url)["releases"]
+
+if version in releases:
+    print(f"Version {version} already exists on PyPI")
+    sys.exit(1)
+else:
+    print(f"Version {version} does not exist on PyPI")

scripts/gh_action_pypi.sh

@@ -6,8 +6,7 @@ source scripts/helpers.sh
 pnpm_required
 aws_required
 
-# You should first run `upload_to_pypi.sh` to update the version number and
-# pull the latest version of the code.
+# You should update the version in version.txt before running this script
 new_version="$(cat gradio/version.txt)"
 GRADIO_VERSION=$new_version
 

scripts/upload_to_pypi.sh

@@ -1,34 +0,0 @@
-#!/bin/bash
-
-cd "$(dirname ${0})/.."
-source scripts/helpers.sh
-
-git_required
-pnpm_required
-aws_required
-
-echo "Uploading to PyPI..."
-set -e
-git pull origin main
-old_version="$(cat gradio/version.txt)"
-read -p "Current version is ${old_version}. What is the new version? " new_version
-echo "So you want to release version ${new_version}. Updating gradio/version.txt..."
-echo "${new_version}" > gradio/version.txt
-GRADIO_VERSION=$new_version
-
-rm -rf gradio/templates/frontend
-rm -rf gradio/templates/cdn
-cd ui
-pnpm i
-pnpm build
-GRADIO_VERSION=$new_version pnpm build:cdn
-cd ..
-aws s3 cp gradio/templates/cdn "s3://gradio/${new_version}/" --recursive  # Contact maintainers for credentials
-cp gradio/templates/cdn/index.html gradio/templates/frontend/share.html
-
-rm -r dist/*
-rm -r build/*
-python3 setup.py sdist bdist_wheel
-python3 -m twine upload dist/*
-git add -A
-git commit -m "Updated version to ${new_version}"