Switch build to use hatch

Drops poetry support and instead uses hatch to build wheels. Developers
can easily hack on the project using a virtual environment as described
in the README.md

Closes #6

Signed-off-by: Joshua Watt <[email protected]>

.github/workflows/ci.yml

@@ -1,4 +1,5 @@
-name: ci
+---
+name: Test bmaptool
 
 on:
   push:
@@ -10,25 +11,31 @@ jobs:
   test:
     runs-on: ubuntu-latest
     strategy:
-      fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
-
+        python-version:
+          - "3.8"
+          - "3.9"
+          - "3.10"
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v3
-      with:
-        python-version: ${{ matrix.python-version }}
-    - name: Install dependencies
-      run: |
-        # Installs compression deps
-        sudo apt-get install -y pbzip2 pigz lzop liblz4-tool libgpgme11-dev
-        # Installs poetry
-        curl -sSL https://install.python-poetry.org | python3 -
-        poetry install -n
-    - name: Run tests
-      run: poetry run python -m unittest -bv
+      - uses: actions/checkout@v4
+      - name: Setup Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          sudo apt-get install -y pbzip2 pigz lzop liblz4-tool libgpgme11-dev
+          python -m pip install --upgrade pip
+          pip install build
+      - name: Build package
+        run: |
+          python -m build
+      - name: Install package
+        run: |
+          pip install -e .[dev]
+      - name: Run tests
+        run: |
+          python -m unittest -vb
 
   lint:
     runs-on: ubuntu-latest

.gitignore

@@ -58,6 +58,7 @@ docs/_build/
 
 # virtualenv
 venv/
+.venv/
 ENV/
 
 #vscode

README.md

@@ -357,6 +357,28 @@ $ cat /sys/module/zfs/parameters/zfs_dmu_offset_next_sync
 
 More details can be found [in the OpenZFS documentation](https://openzfs.github.io/openzfs-docs/Performance%20and%20Tuning/Module%20Parameters.html).
 
+## Hacking
+
+`bmaptool` uses `hatch` to build python packages. If you would like to make
+changes to the project, first create a new virtual environment and activate it:
+
+```bash
+python3 -m venv .venv
+. .venv/bin/activate
+```
+
+Next install the project in editable mode with development dependencies:
+
+```bash
+pip install -m .[dev]
+```
+
+Finally, to run tests use `unittest`:
+
+```bash
+python3 -m unittest -bv
+```
+
 ## Project and maintainer
 
 The bmaptool project implements bmap-related tools and API modules. The

pyproject.toml

@@ -1,22 +1,48 @@
-[tool.poetry]
+[project]
 name = "bmaptool"
-version = "3.7.0"
-license = "GPL-2.0-only"
 description = "BMAP tools"
-authors = ["Trevor Woerner <[email protected]>"]
+dynamic = ["version"]
+dependencies = [
+    "six >= 1.16.0",
+    "gpg >= 1.10.0",
+]
+required-python = ">= 3.8"
+authors = [
+    {name = "Joshua Watt", email = "[email protected]"},
+    {name = "Trevor Woerner", email = "[email protected]"},
+    {name = "Tim Orling", email = "[email protected]"},
 
-[tool.poetry.dependencies]
-python = "^3.8"
-six = "^1.16.0"
-gpg = "^1.10.0"
+]
+readme = "README.md"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "Topic :: Software Development :: Build Tools",
+    "Topic :: Software Development :: Embedded Systems",
+    "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+]
 
-[tool.poetry.dev-dependencies]
-black = "^22.3.0"
-nose = "^1.3.7"
+[project.optional-dependencies]
+dev = [
+    "black >= 22.3.0",
+    "nose >= 1.3.7",
+]
 
-[tool.poetry.scripts]
+[project.urls]
+Homepage = "https://github.com/yoctoproject/bmaptool"
+Repository = "https://github.com/yoctoproject/bmaptool.git"
+Issues = "https://github.com/yoctoproject/bmaptool/issues"
+
+[project.scripts]
 bmaptool = "bmaptool.CLI:main"
 
 [build-system]
-requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.version]
+path = "src/bmaptool/CLI.py"