micropython · dpgeorge · Feb 24, 2023 · Feb 2, 2023 · Feb 2, 2023
diff --git a/.github/workflows/mpremote.yml b/.github/workflows/mpremote.yml
@@ -0,0 +1,31 @@
+name: Package mpremote
+
+on:
+  push:
+  pull_request:
+    paths:
+      - '.github/workflows/*.yml'
+      - 'tools/**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        # Version is determined from git,
+        # should be deep enough to get to latest tag
+        fetch-depth: '1000'
+    - run: |
+        git fetch --prune --unshallow --tags
+    - uses: actions/setup-python@v1
+    - name: Install build tools
+      run: pip install build
+    - name: Build mpremote wheel
+      run: cd tools/mpremote && python -m build --wheel
+    - name: Archive mpremote wheel
+      uses: actions/upload-artifact@v2
+      with:
+        name: mpremote
+        path: |
+          tools/mpremote/dist/mpremote*.whl
diff --git a/tools/mpremote/.gitignore b/tools/mpremote/.gitignore
@@ -0,0 +1 @@
+dist/
diff --git a/tools/mpremote/mpremote/__init__.py b/tools/mpremote/mpremote/__init__.py
@@ -1 +1,12 @@
-__version__ = "0.4.0"
+try:
+    from importlib.metadata import version, PackageNotFoundError
+
+    try:
+        __version__ = version("mpremote")
+    except PackageNotFoundError:
+        # Error loading package version (e.g. running from source).
+        __version__ = "0.0.0-local"
+except ImportError:
+    # importlib.metadata not available (e.g. CPython <3.8 without
+    # importlib_metadata compatibility package installed).
+    __version__ = "0.0.0-unknown"
diff --git a/tools/mpremote/pyproject.toml b/tools/mpremote/pyproject.toml
@@ -1,6 +1,54 @@
 [build-system]
 requires = [
-    "setuptools>=42",
-    "wheel"
+    "hatchling",
+    "hatch-requirements-txt",
+    "hatch-vcs",
 ]
-build-backend = "setuptools.build_meta"
+build-backend = "hatchling.build"
+
+[project]
+name = "mpremote"
+description = "Tool for interacting remotely with MicroPython devices"
+readme = "README.md"
+authors = [
+    {name = "Damien George", email = "damien@micropython.org"},
+]
+urls = {Homepage = "https://github.com/micropython/micropython"}
+keywords = [
+    "hardware",
+    "micropython",
+]
+license = {text = "MIT"}
+classifiers = [
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Topic :: Software Development :: Embedded Systems",
+    "Topic :: System :: Hardware",
+]
+requires-python = ">=3.4"
+dynamic = ["dependencies", "version"]
+
+[project.scripts]
+mpremote = "mpremote.main:main"
+
+[tool.hatch.metadata.hooks.requirements_txt]
+files = ["requirements.txt"]
+
+[tool.hatch.version]
+source = "vcs"
+tag-pattern = "(?P<version>v(\\d+).(\\d+).(\\d+))"
+raw-options = { root = "../..", version_scheme = "post-release" }
+
+[tool.hatch.build]
+packages = ["mpremote"]
+
+# Also grab pyboard.py from /tools and add it to the package for both wheel and sdist.
+[tool.hatch.build.force-include]
+"../pyboard.py" = "mpremote/pyboard.py"
+
+# Workaround to allow `python -m build` to work.
+[tool.hatch.build.targets.sdist.force-include]
+"../pyboard.py" = "mpremote/pyboard.py"
+"requirements.txt" = "requirements.txt"
diff --git a/tools/mpremote/requirements.txt b/tools/mpremote/requirements.txt
@@ -0,0 +1,2 @@
+pyserial >= 3.3
+importlib_metadata >= 1.4
diff --git a/tools/mpremote/setup.cfg b/tools/mpremote/setup.cfg