Improve workflow to publish khoj to pypi

- Use emoji's to improve visual indicator of action step
- Rename to pypi instead of the more ambiguous publish name
  Publish could mean publish docker image, publish to pypi, MELPA or
  Obsidian plugin
- Update workflow badge, link pypi badge to khoj pypi package page
- Use pypa official github action to upload package to (test) pypi
  instead of doing it manually using twine
- Upload python package artifact for easier access for testing.
  As uploading to testpypi doesn't work for PRs by others from forked repos

.github/workflows/pypi.yml

@@ -1,4 +1,4 @@
-name: publish
+name: pypi
 
 on:
   push:
@@ -9,21 +9,23 @@ on:
     paths:
       - src/khoj/**
       - setup.py
-      - .github/workflows/publish.yml
+      - .github/workflows/pypi.yml
   pull_request:
     branches:
       - 'master'
     paths:
       - src/khoj/**
       - setup.py
-      - .github/workflows/publish.yml
+      - .github/workflows/pypi.yml
 
 jobs:
   publish:
-    name: Publish App to PyPI
+    name: Publish Python Package to PyPI
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
 
       - name: Set up Python 3.10
         uses: actions/setup-python@v4
@@ -39,61 +41,22 @@ jobs:
         run: |
           pip install --upgrade .
 
-      - name: Publish Release to PyPI
+      - name: 📝 Set Pre-Release Version for Master
-        if: startsWith(github.ref, 'refs/tags')
-        env:
-          TWINE_USERNAME: __token__
-          TWINE_PASSWORD: ${{ secrets.PYPI_API_KEY }}
-        run: |
-          # Setup Environment for Reproducible Builds
-          export PYTHONHASHSEED=42
-          export SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct)
-
-          # Build PyPi Package
-          rm -rf dist
-          python -m build
-
-          # Validate PyPi Package
-          check-wheel-contents dist/*.whl
-          twine check dist/*
-
-          # Upload PyPi Package
-          twine upload --verbose dist/*
-
-      - name: Publish Master to PyPI
         if: github.ref == 'refs/heads/master'
-        env:
-          TWINE_USERNAME: __token__
-          TWINE_PASSWORD: ${{ secrets.PYPI_API_KEY }}
         run: |
           # Set Pre-Release Version
           sed -E -i "s/version=(.*)',/version=\1a$(date +%s)',/g" setup.py
 
-          # Setup Environment for Reproducible Builds
+      - name: 📝 Set Development Version for PR
-          export PYTHONHASHSEED=42
+        if: github.event_name == 'pull_request'
-          export SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct)
-
-          # Build PyPi Package
-          rm -rf dist
-          python -m build
-
-          # Validate PyPi Package
-          check-wheel-contents dist/*.whl
-          twine check dist/*
-
-          # Upload PyPi Package
-          twine upload --verbose dist/*
-
-      - name: Publish Repo PR to Test PyPI
-        if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
         env:
-          TWINE_USERNAME: __token__
-          TWINE_PASSWORD: ${{ secrets.TEST_PYPI_API_KEY }}
           PULL_REQUEST_NUMBER: ${{ github.event.number }}
         run: |
           # Set Development Release Version
           sed -E -i "s/version=(.*)',/version=\1.dev$PULL_REQUEST_NUMBER$(date +%s)',/g" setup.py
 
+      - name: ⚙️ Build Python Package
+        run: |
           # Setup Environment for Reproducible Builds
           export PYTHONHASHSEED=42
           export SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct)
@@ -102,9 +65,26 @@ jobs:
           rm -rf dist
           python -m build
 
+      - name: 👀 Validate Python Package
+        run: |
           # Validate PyPi Package
           check-wheel-contents dist/*.whl
           twine check dist/*
 
-          # Upload PyPi Package
+      - name: ⏫ Upload Python Package Artifacts
-          twine upload -r testpypi --verbose dist/*
+      - uses: actions/upload-artifact@v3
+        with:
+          path: dist/*
+
+      - name: 📦 Publish Python Package from Master or Release to PyPI
+        if: startsWith(github.ref, 'refs/tags') || github.ref == 'refs/heads/master'
+        uses: pypa/gh-action-pypi-publish@release/v1.6.4
+        with:
+          password: ${{ secrets.PYPI_API_KEY }}
+
+      - name: 📦 Publish Python Package from Repo PR to Test PyPI
+        if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+        uses: pypa/gh-action-pypi-publish@release/v1.6.4
+        with:
+          password: ${{ secrets.PYPI_API_KEY }}
+          repository_url: https://test.pypi.org/legacy/

README.md

@@ -1,7 +1,7 @@
 # Khoj 🦅
 [![build](https://github.com/debanjum/khoj/actions/workflows/build.yml/badge.svg)](https://github.com/debanjum/khoj/actions/workflows/build.yml)
 [![test](https://github.com/debanjum/khoj/actions/workflows/test.yml/badge.svg)](https://github.com/debanjum/khoj/actions/workflows/test.yml)
-[![publish](https://github.com/debanjum/khoj/actions/workflows/publish.yml/badge.svg)](https://github.com/debanjum/khoj/actions/workflows/publish.yml)
+[![pypi](https://github.com/debanjum/khoj/actions/workflows/pypi.yml/badge.svg)](https://pypi.org/project/khoj-assistant/)
 
 *A natural language search engine for your personal notes, transactions and images*