Sm 989 create build pipeline for the python language wrapper (#369)

## Type of change - [ ] Bug fix - [ ] New feature development - [x] Tech debt (refactoring, code cleanup, dependency upgrades, etc) - [x] Build/deploy pipeline (DevOps) - [ ] Other ## Objective Package the Python SDK so that it can be published to [PyPI.org](pypi.org). ## Code changes - **`.github/workflows/build-python-wheels.yml`:** create wheels for Linux, macOS, and Windows (AMD64-only). A sdist is also created for other platforms. - **`languages/python/BitwardenClient/__init__.py`:** export functions and classes for autocompletion in IDEs and the interactive Python interpreter - **`languages/python/pyproject.toml`**: replaces `setup.py`, which is no longer officially supported. This uses Maturin to build the Rust shared-object library that will be bundled with the SDK. - **`languages/python/setup.py`**: replaced by `pyproject.toml` ## Before you submit - Please add **unit tests** where it makes sense to do so (encouraged but not required) --------- Co-authored-by: Daniel García <dani-garcia@users.noreply.github.com>
bitwarden · Jan 18, 2024 · 9cad470 · 9cad470
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diff --git a/.github/workflows/build-python-wheels.yml b/.github/workflows/build-python-wheels.yml
@@ -0,0 +1,122 @@
+---
+name: Build Python Wheels
+
+on:
+  pull_request:
+  push:
+    branches:
+      - "main"
+      - "rc"
+      - "hotfix-rc"
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+    working-directory: languages/python
+
+jobs:
+  generate_schemas:
+    uses: ./.github/workflows/generate_schemas.yml
+
+  setup:
+    name: Setup
+    runs-on: ubuntu-22.04
+    outputs:
+      package_version: ${{ steps.retrieve-version.outputs.package_version }}
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+
+      - name: Get Package Version
+        id: retrieve-version
+        run: |
+          VERSION="$(grep -o '^version = ".*"' ../../crates/bitwarden-py/Cargo.toml | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+")"
+          echo "package_version=$VERSION" >> $GITHUB_OUTPUT
+
+  build:
+    name: Building Python wheel for - ${{ matrix.settings.os }} - ${{ matrix.settings.target }}
+    runs-on: ${{ matrix.settings.os || 'ubuntu-latest' }}
+    needs:
+      - generate_schemas
+      - setup
+    env:
+      _PACKAGE_VERSION: ${{ needs.setup.outputs.package_version }}
+    strategy:
+      fail-fast: false
+      matrix:
+        settings:
+          - os: macos-12
+            target: x86_64-apple-darwin
+
+          - os: macos-12
+            target: aarch64-apple-darwin
+
+          - os: windows-2022
+            target: x86_64-pc-windows-msvc
+
+          - os: ubuntu-22.04
+            target: x86_64-unknown-linux-gnu
+
+          - os: ubuntu-22.04
+            target: aarch64-unknown-linux-gnu
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+
+      - name: Setup Node
+        uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4.0.0
+        with:
+          node-version: 18
+
+      - name: Install rust
+        uses: dtolnay/rust-toolchain@439cf607258077187679211f12aa6f19af4a0af7 # stable
+        with:
+          toolchain: stable
+          targets: ${{ matrix.settings.target }}
+
+      - name: Cache cargo registry
+        uses: Swatinem/rust-cache@3cf7f8cc28d1b4e7d01e3783be10a97d55d483c8 # v2.7.1
+        with:
+          key: ${{ matrix.settings.target }}-cargo-${{ matrix.settings.os }}
+
+      - name: Retrieve schemas
+        uses: actions/download-artifact@f44cd7b40bfd40b6aa1cc1b9b5b7bf03d3c67110 # v4.1.0
+        with:
+          name: schemas.py
+          path: ${{ github.workspace }}/languages/python/bitwarden_sdk
+
+      - name: Build wheels
+        if: ${{ matrix.settings.target != 'x86_64-unknown-linux-gnu' }}
+        uses: PyO3/maturin-action@b9e8f88fd4448fdecf5095864cdc7e39a544aa9f # v1.40.7
+        with:
+          target: ${{ matrix.settings.target }}
+          args: --release --find-interpreter --sdist
+          sccache: "true"
+          manylinux: "2_28" # https://github.com/pola-rs/polars/pull/12211
+          working-directory: ${{ github.workspace }}/languages/python
+
+      - name: Build wheels (Linux - x86_64)
+        if: ${{ matrix.settings.target == 'x86_64-unknown-linux-gnu' }}
+        uses: PyO3/maturin-action@b9e8f88fd4448fdecf5095864cdc7e39a544aa9f # v1.40.7
+        with:
+          target: ${{ matrix.settings.target }}
+          args: --release --find-interpreter --sdist
+          container: quay.io/pypa/manylinux_2_28_x86_64:2023-11-20-745eb52
+          sccache: "true"
+          manylinux: "2_28" # https://github.com/pola-rs/polars/pull/12211
+          working-directory: ${{ github.workspace }}/languages/python
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        with:
+          name: bitwarden_sdk-${{ env._PACKAGE_VERSION }}-${{ matrix.settings.target }}
+          path: ${{ github.workspace }}/target/wheels/bitwarden_sdk*.whl
+
+      - name: Upload sdists
+        if: ${{ matrix.settings.target == 'x86_64-unknown-linux-gnu' }} # we only need one sdist
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        with:
+          name: bitwarden_sdk-${{ env._PACKAGE_VERSION }}-sdist
+          path: ${{ github.workspace }}/target/wheels/bitwarden_sdk-*.tar.gz
diff --git a/languages/python/README.md b/languages/python/README.md
@@ -1,31 +1,32 @@
-# Requirements
-
-- Python3
-- setuptools
-  ```bash
-  pip install setuptools
-  ```
-- setuptools_rust
-  ```bash
-  pip install setuptools_rust
-  ```
-- dateutil
-  ```bash
-  pip install python-dateutil
-  ```
-
-# Installation
-
-From the `languages/python/` directory,
+# Build locally
+## Requirements
 
+- Python 3
+- `maturin` (install with `pip install maturin[patchelf]`)
+- `npm`
+
+## Build
+
+From the root of the repository:
 ```bash
-python3 ./setup.py develop
+npm run schemas # generate schemas.py
+
+cd languages/python/
+maturin develop
 ```
 
-Rename the the resulting `.so` file to `bitwarden_py.so`, if it isn't already there.
+You can now import `BitwardenClient` in your Python code.
+
+# Use without building locally
+
+```bash
+pip install BitwardenClient
+```
 
 # Run
 
+Set the `ORGANIZATION_ID` and `ACCESS_TOKEN` environment variables to your organization ID and access token, respectively.
+
 ```bash
-python3 ./login.py
+python3 ./example.py
 ```
diff --git a/languages/python/bitwarden_sdk/__init__.py b/languages/python/bitwarden_sdk/__init__.py
@@ -0,0 +1,13 @@
+"""The official Bitwarden client library for Python."""
+
+__version__ = "0.1.0"
+
+from .bitwarden_client import *
+from .schemas import *
+
+__doc__ = bitwarden_client.__doc__
+if hasattr(bitwarden_client, "__all__"):
+    __all__ = bitwarden_client.__all__
+
+if hasattr(schemas, "__all__"):
+    __all__ += schemas.__all__
diff --git a/languages/python/example.py b/languages/python/example.py
@@ -1,29 +1,35 @@
-import json
+#!/usr/bin/env python3
 import logging
-import sys
-from bitwarden_sdk.bitwarden_client import BitwardenClient
-from bitwarden_sdk.schemas import client_settings_from_dict, DeviceType
+import os
+
+from bitwarden_sdk import BitwardenClient, DeviceType, client_settings_from_dict
 
 # Create the BitwardenClient, which is used to interact with the SDK
-client = BitwardenClient(client_settings_from_dict({
-    "apiUrl": "http://localhost:4000",
-    "deviceType": DeviceType.SDK,
-    "identityUrl": "http://localhost:33656",
-    "userAgent": "Python",
-}))
+client = BitwardenClient(
+    client_settings_from_dict(
+        {
+            "apiUrl": os.getenv("API_URL", "http://localhost:4000"),
+            "deviceType": DeviceType.SDK,
+            "identityUrl": os.getenv("IDENTITY_URL", "http://localhost:33656"),
+            "userAgent": "Python",
+        }
+    )
+)
 
 # Add some logging & set the org id
 logging.basicConfig(level=logging.DEBUG)
-organization_id = "org_id_here"
+organization_id = os.getenv("ORGANIZATION_ID")
 
 # Attempt to authenticate with the Secrets Manager Access Token
-client.access_token_login("access_token_here")
+client.access_token_login(os.getenv("ACCESS_TOKEN"))
 
 # -- Example Project Commands --
 
 project = client.projects().create("ProjectName", organization_id)
 project2 = client.projects().create("Project - Don't Delete Me!", organization_id)
-updated_project = client.projects().update(project.data.id, "Cool New Project Name", organization_id)
+updated_project = client.projects().update(
+    project.data.id, "Cool New Project Name", organization_id
+)
 get_that_project = client.projects().get(project.data.id)
 
 input("Press Enter to delete the project...")
@@ -33,9 +39,28 @@
 
 # -- Example Secret Commands --
 
-secret = client.secrets().create("TEST_SECRET", "This is a test secret", organization_id, "Secret1234!", [project2.data.id])
-secret2 = client.secrets().create("Secret - Don't Delete Me!", "This is a test secret that will stay", organization_id, "Secret1234!", [project2.data.id])
-secret_updated = client.secrets().update(secret.data.id, "TEST_SECRET_UPDATED", "This as an updated test secret", organization_id, "Secret1234!_updated", [project2.data.id])
+secret = client.secrets().create(
+    "TEST_SECRET",
+    "This is a test secret",
+    organization_id,
+    "Secret1234!",
+    [project2.data.id],
+)
+secret2 = client.secrets().create(
+    "Secret - Don't Delete Me!",
+    "This is a test secret that will stay",
+    organization_id,
+    "Secret1234!",
+    [project2.data.id],
+)
+secret_updated = client.secrets().update(
+    secret.data.id,
+    "TEST_SECRET_UPDATED",
+    "This as an updated test secret",
+    organization_id,
+    "Secret1234!_updated",
+    [project2.data.id],
+)
 secret_retrieved = client.secrets().get(secret.data.id)
 
 input("Press Enter to delete the secret...")

diff --git a/languages/python/pyproject.toml b/languages/python/pyproject.toml
@@ -0,0 +1,29 @@
+[build-system]
+build-backend = "maturin"
+requires = ["maturin>=1.0,<2.0", "setuptools_rust>=1.8.1"]
+
+[project]
+authors = [{ name = "Bitwarden", email = "support@bitwarden.com" }]
+classifiers = [
+  "Development Status :: 4 - Beta",
+  "Intended Audience :: Developers",
+  "License :: Other/Proprietary License",
+  "Programming Language :: Python :: 3 :: Only",
+  "Programming Language :: Rust",
+  "Topic :: Security",
+]
+dependencies = ["dateutils >= 0.6.6"]
+description = "A Bitwarden Client for python"
+name = "bitwarden_sdk"
+readme = "README.md"
+requires-python = ">=3.0"
+version = "0.1.0"
+
+[tool.maturin]
+bindings = "pyo3"
+compatibility = "2_28"
+include = [
+  { path = "bitwarden_sdk/*.py", format = ["sdist", "wheel"] }
+]
+manifest-path = "../../crates/bitwarden-py/Cargo.toml"
+python-packages = ["bitwarden_sdk"]
diff --git a/languages/python/setup.py b/languages/python/setup.py