feat: adding release and lint github actions

.github/workflows/lint.yml

@@ -0,0 +1,36 @@
+name: lint
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+env:
+  POETRY_VERSION: "1.3.1"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version:
+          - "3.8"
+          - "3.9"
+          - "3.10"
+          - "3.11"
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install poetry
+        run: |
+          pipx install poetry==$POETRY_VERSION
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: poetry
+      - name: Install dependencies
+        run: |
+          poetry install
+      - name: Analysing the code with our lint
+        run: |
+          make lint

.github/workflows/release.yml

@@ -0,0 +1,49 @@
+name: release
+
+on:
+  pull_request:
+    types:
+      - closed
+    branches:
+      - main
+    paths:
+      - "pyproject.toml"
+
+env:
+  POETRY_VERSION: "1.3.1"
+
+jobs:
+  if_release:
+    if: |
+      ${{ github.event.pull_request.merged == true }}
+      && ${{ contains(github.event.pull_request.labels.*.name, 'Release') }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install poetry
+        run: pipx install poetry==$POETRY_VERSION
+      - name: Set up Python 3.10
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+          cache: "poetry"
+      - name: Build project for distribution
+        run: poetry build
+      - name: Check Version
+        id: check-version
+        run: |
+          echo version=$(poetry version --short) >> $GITHUB_OUTPUT
+      - name: Create Release
+        uses: ncipollo/release-action@v1
+        with:
+          artifacts: "dist/*"
+          token: ${{ secrets.GITHUB_TOKEN }}
+          draft: false
+          generateReleaseNotes: true
+          tag: v${{ steps.check-version.outputs.version }}
+          commit: master
+      - name: Publish to PyPI
+        env:
+          POETRY_PYPI_TOKEN_PYPI: ${{ secrets.PYPI_API_TOKEN }}
+        run: |
+          poetry publish

Makefile

@@ -0,0 +1,18 @@
+.PHONY: all format lint
+
+all: help
+
+
+format:
+	poetry run black .
+	poetry run ruff --select I --fix .
+
+lint:
+	poetry run mypy .
+	poetry run black . --check
+	poetry run ruff .
+
+help:
+	@echo '----'
+	@echo 'format              - run code formatters'
+	@echo 'lint                - run linters'

pyproject.toml

@@ -12,12 +12,17 @@ exclude = ["langflow/frontend/node_modules/*", "langflow/frontend/src/*"]
 [tool.poetry.scripts]
 langflow = "langflow.cli:main"
 
+[tool.poetry.group.dev.dependencies]
+ruff = "^0.0.254"
+black = "^23.1.0"
+mypy = "^1.1.1"
+
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.poetry.dependencies]
-python = "^3.10"
+python = "^3.9"
 openai = "^0.26.5"
 fastapi = "^0.91.0"
 uvicorn = "^0.20.0"