Eth client Python package only deployed on pypi.org

.github/workflows/python-client.yml

@@ -4,6 +4,8 @@ name: Python client checks, package build and deployment
 on:
   workflow_dispatch:
   push:
+    tags:
+      - 'client-*'
     branches:
       - develop
       - master
@@ -22,9 +24,9 @@ jobs:
     steps:
       - name: Clone
         uses: actions/checkout@v3
-      - run: pip install flake8
+      - run: pip install flake8 flake8-pyproject
       - name: Flake8 lint Python code
-        run: (cd client && find src/ -type f -name '*.py' -exec flake8 --max-line-length=120 '{}' '+')
+        run: (cd client && flake8 src/)
 
   mypy:
     name: Type checking
@@ -36,58 +38,43 @@ jobs:
       - name: Mypy type checking
         run: (cd client && mypy src/)
 
-  get-develop-version:
-    name: Get develop version
+  package_and_deploy:
+    name: Build and deploy Ethereum Client Python package
     runs-on: ubuntu-latest
-    if: ${{ github.event_name == 'pull_request' && github.base_ref == 'develop' }}
-    outputs:
-      develop_version: ${{ steps.get-version.outputs.develop_version }}
+    needs: [lint, mypy]
     steps:
-      - name: Check Out Code
-        uses: actions/checkout@v3
-        with:
-          ref: develop
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: 3.12.0
-      - name: Get version
-        id: get-version
-        env:
-          PYTHONPATH: client/src/ledger_app_clients
-        run: |
-          echo "develop_version=$(python -c 'from ethereum import __version__; print(__version__)')" >> $GITHUB_OUTPUT
 
-  version-check:
-    name: Check Version when opening a PR against develop
-    runs-on: ubuntu-latest
-    needs: get-develop-version
-    steps:
-      - name: Check Out Code
-        uses: actions/checkout@v3
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: 3.12.0
-      - name: Check Version Bump
-        env:
-          DEVELOP_VERSION: ${{needs.get-develop-version.outputs.develop_version}}
-          PYTHONPATH: client/src/ledger_app_clients
-        run: |
-          current_version=$(python -c "from ethereum import __version__; print(__version__)")
-          if [[ "$current_version" == "$DEVELOP_VERSION" ]]; then
-            echo "Version in __init__.py hasn't been bumped. Please bump the version before merging."
-            exit 1
-          fi
+    - name: Clone
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
 
-  packaging:
-    needs: [lint, mypy]
-    name: Build, test and deploy the Python package
-    uses: LedgerHQ/ledger-app-workflows/.github/workflows/reusable_pypi_deployment.yml@v1
-    with:
-      package_directory: "client/"
-      stable_deployment: ${{ github.ref == 'refs/heads/master' }}
-      check_changelog_version: true
-      publish: ${{ github.event_name == 'push' }}
-    secrets:
-      pypi_token: ${{ github.ref == 'refs/heads/master' && secrets.PYPI_PUBLIC_API_TOKEN  || secrets.TEST_PYPI_PUBLIC_API_TOKEN }}
+    - name: Build Python package
+      run: |
+        pip install --upgrade pip build twine
+        cd client/
+        python -m build;
+        python -m twine check dist/*
+        pip install .;
+        echo "TAG_VERSION=$(python -c 'from ledger_app_clients.ethereum import __version__; print(__version__)')" >> "$GITHUB_ENV"
+
+    - name: Check version against CHANGELOG
+      if: startsWith(github.ref, 'refs/tags/')
+      run: |
+        CHANGELOG_VERSION=$(grep -Po '(?<=## \[)(\d+\.)+[^\]]' client/CHANGELOG.md | head -n 1)
+        if [ "${{ env.TAG_VERSION }}" == "${CHANGELOG_VERSION}" ];
+        then
+            echo 'Package and CHANGELOG versions match!';
+            exit 0;
+        else
+            echo "Tag '${{ env.TAG_VERSION }}' and CHANGELOG '${CHANGELOG_VERSION}' versions mismatch!";
+            exit 1;
+        fi
+
+    - name: Publish Python package on pypi.org
+      if: success() && github.event_name == 'push'
+      run: (cd client && python -m twine upload --verbose dist/*)
+      env:
+        TWINE_USERNAME: __token__
+        TWINE_PASSWORD: ${{ secrets.PYPI_PUBLIC_API_TOKEN  }}
+        TWINE_NON_INTERACTIVE: 1

.gitignore

@@ -9,7 +9,7 @@ build/
 
 # Python
 *.pyc
-
+__version__.py
 
 # JS
 tests/node_modules

client/CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.2.1] - 2023-12-01
+
+### Fixed
+
+- v0.2.0 version already published on pypi.org
+
 ## [0.2.0] - 2023-12-01
 
 ### Added

client/pyproject.toml

@@ -34,11 +34,18 @@ dependencies = [
 [tools.setuptools]
 include-package-data = true
 
-[tool.setuptools.dynamic]
-version = {attr = "ledger_app_clients.ethereum.__version__"}
+[tool.setuptools_scm]
+version_file = "src/ledger_app_clients/ethereum/__version__.py"
+local_scheme = "no-local-version"
+root = "../"
+git_describe_command = "git describe --dirty --tags --long --match client-*[0-9]*"
+fallback_version = "0.0.0"
 
 [project.urls]
 Home = "https://github.com/LedgerHQ/app-ethereum"
 
 [tool.mypy]
 ignore_missing_imports = true
+
+[tool.flake8]
+max-line-length = 120

client/src/ledger_app_clients/ethereum/__init__.py

@@ -1 +1,4 @@
-__version__ = "0.2.0"
+try:
+    from ledger_app_clients.ethereum.__version__ import __version__  # noqa
+except ImportError:
+    __version__ = "unknown version"  # noqa