feat: add GitHub actions for Python and pre-commit checks for go #1704

Changelog:
- [ ] Adds GitHub actions to check the PR for Python code changes
      See: https://docs.astral.sh/uv/guides/integration/github/
- [ ] Adds pre-commit checks so that go tests pass per commit.
- [ ] Configure prettier to ignore .mypy_cache/
- [ ] Fixes formatting for some engdoc

Author: yesudeep

.github/workflows/python.yml

@@ -0,0 +1,45 @@
+name: Python Checks
+
+on:
+  pull_request:
+    paths:
+      - 'py/**'
+
+jobs:
+  python-checks:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version:
+          - "3.12"
+          - "3.13"
+    defaults:
+      run:
+        working-directory: py
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Pre-requisites
+        run: bin/setup -a ci
+
+      - name: Install uv and setup Python version
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+          python-version: ${{ matrix.python-version }}
+
+      - name: Format check
+        run: uv run ruff format --check .
+
+      - name: Lint with ruff
+        run: uv run ruff check .
+
+      - name: Run tests
+        run: uv run pytest .
+
+      - name: Build documentation
+        run: uv run mkdocs build --strict
+
+      - name: Build distributions
+        run: ./bin/build_dists

.prettierignore

@@ -1,9 +1,10 @@
-go/
-public/
 .github/
+.mypy_cache/*
 .prettierrc.yaml
-pnpm-lock.yaml
-docs/*
 docs-go/*
+docs/*
 genkit-tools/genkit-schema.json
+go/
+pnpm-lock.yaml
+public/
 py/*

py/bin/setup

@@ -88,7 +88,8 @@ function genkit::install_prerequisites() {
   curl -LsSf https://astral.sh/uv/install.sh | sh
 
   # Install pnpm for JavaScript package management.
-  curl -fsSL https://get.pnpm.io/install.sh | env PNPM_VERSION=10.0.0 sh -
+  # See: https://github.com/pnpm/pnpm/issues/6217
+  curl -fsSL https://get.pnpm.io/install.sh | env ENV="$HOME/.bashrc" SHELL="$(which bash)" PNPM_VERSION=10.0.0 bash -
 }
 
 function genkit::install_google_cloud_sdk() {
@@ -107,8 +108,8 @@ function genkit::install_google_cloud_sdk() {
 function genkit::install_ci_packages() {
   genkit::install_prerequisites
   genkit::install_python_cli_tools
+  genkit::install_go_cli_tools
   genkit::install_docs_cli_tools
-  genkit::install_pnpm_cli_tools
 }
 
 # Install all the required tools for engineering.
@@ -143,7 +144,7 @@ function genkit::install_cargo_cli_tools() {
 # Install NPM packages.
 function genkit::install_pnpm_cli_tools() {
   # Install the Genkit CLI. See: https://firebase.google.com/docs/genkit/devtools
-  pnpm add -g genkit-cli
+  "$HOME/.local/share/pnpm/pnpm" add -g genkit-cli
 }
 
 PYTHON_CLI_TOOLS=(

py/captainhook.json

@@ -47,6 +47,9 @@
         },
         {
           "run": "py/bin/build_dists"
+        },
+        {
+          "run": "go test go/..."
         }
       ]
     },
@@ -82,6 +85,9 @@
         {
           "run": "py/bin/build_dists"
         },
+        {
+          "run": "go test go/..."
+        },
         {
           "run": "py/.hooks/commit-message-format-pre-push"
         }

py/engdoc/contributing/index.md

@@ -185,5 +185,5 @@ py/bin/setup
 The following is the equivalent used for CI/CD systems.
 
 ```bash
-py/bin/setup -e ci
+py/bin/setup -a ci
 ```

py/engdoc/index.md

@@ -388,9 +388,9 @@ capabilities in code:
 
 === "Python"
 
-```python
+    ```python
 
-```
+    ```
 
 === "JavaScript"