Various Build System Improvements (#971)

* Convert workflow from flit to twine for publishing

* This could be split into two different tasks

* Change build-system toml block to setuptools

* Switch to standardized project block

* Some corrections

* Add build module

* Remove symlinks

* Move example and profiles folders to archinstall

* Create symlinks outside of the archinstall folder

* Add new workflow to build archinstall but not publish for regular commits

* Add build artifacts

* Rename, so it's just archinstall.zip

* Replace symlinks with copies

* Also replace symlinks with copies in python-build.yml

* Revert "Create symlinks outside of the archinstall folder"

This reverts commit d76cf18eaa9a5916178cda13df3258db678159c8.

* Revert "Move example and profiles folders to archinstall"

This reverts commit c41c1c9102129970f747a3b532cdf2b426a62a53.

* Revert "Remove symlinks"

This reverts commit fd959e32305edf4f1c13d90891eb13c6b2d41f79.

* Switch up how I'm replacing symlinks with copies

* Explore using flit as the build backend still

* Drop tools.flit.metadata block

* tool.flit.scripts is incompatible with project block

* Remove symlink copy workaround

* This seems to cause an error, until I figure it out, license is specified in classifiers.

* Make authors a list of dicts

* URL correction

* Use more of the new style metadata for flit

* This is redundant; build downloads these in a venv

* project.scripts replaces tool.flit.scripts

* whitespace

* Try explicitly adding symlinks as includes

* Minor whitespacce tweaks

* Add newer build packages to ISO

* Update comment on python-build.yml

4 files changed, 63 insertions, 27 deletions

diff --git a/.github/workflows/iso-build.yaml b/.github/workflows/iso-build.yaml
index d603cdcb..29178ad8 100644
--- a/.github/workflows/iso-build.yaml
+++ b/.github/workflows/iso-build.yaml
@@ -38,7 +38,7 @@ jobs:
       - run: cat /tmp/archlive/airootfs/root/.zprofile
       - run: pacman -Sy; pacman --noconfirm -S git archiso
       - run: cp -r /usr/share/archiso/configs/releng/* /tmp/archlive
-      - run: echo -e "git\npython\npython-pip\npython-setuptools" >> /tmp/archlive/packages.x86_64
+      - run: echo -e "git\npython\npython-pip\npython-build\npython-flit\npython-setuptools\npython-wheel" >> /tmp/archlive/packages.x86_64
       - run: find /tmp/archlive
       - run: cd /tmp/archlive;  mkarchiso -v -w work/ -o out/ ./
       - uses: actions/upload-artifact@v2
diff --git a/.github/workflows/python-build.yml b/.github/workflows/python-build.yml
new file mode 100644
index 00000000..6196f9d8
--- /dev/null
+++ b/.github/workflows/python-build.yml
@@ -0,0 +1,26 @@
+# This workflow will build Python packages on every commit.
+
+name: Build archinstall
+
+on: [ push, pull_request ]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install build twine
+      - name: Build archinstall
+        run: |
+          python -m build
+      - uses: actions/upload-artifact@v2
+        with:
+          name: archinstall
+          path: dist/*
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 2a261618..3d0ec253 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -21,10 +21,13 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install setuptools wheel flit
-      - name: Build and publish
+          pip install build twine
+      - name: Build archinstall
+        run: |
+          python -m build
+      - name: Publish archinstall to PyPi
         env:
-          FLIT_USERNAME: ${{ secrets.PYPI_USERNAME }}
-          FLIT_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
         run: |
-          flit publish
+          twine upload dist/*
diff --git a/pyproject.toml b/pyproject.toml
index ede37542..cc73b65e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,35 +1,42 @@
 [build-system]
-requires = ["flit_core >=2,<4"]
+requires = ["flit_core >=3.6.0,<4", "setuptools>=45", "wheel"]
 build-backend = "flit_core.buildapi"
 
-[tool.flit.metadata]
-module = "archinstall"
-author = "Anton Hvornum"
-author-email = "anton@hvornum.se"
-home-page = "https://archlinux.org"
-classifiers = [ "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
-"Programming Language :: Python :: 3.8",
-"Programming Language :: Python :: 3.9",
-"License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
-"Operating System :: POSIX :: Linux",
+[project]
+name = "archinstall"
+version = "2.4.0"
+description = "Arch Linux installer - guided, templates etc."
+authors = [
+    {name = "Anton Hvornum", email = "anton@hvornum.se"},
 ]
-description-file = "README.md"
-requires-python=">=3.8"
+readme = "README.md"
+requires-python = ">=3.10"
 
-[tool.flit.metadata.urls]
-Source = "https://github.com/archlinux/archinstall"
+keywords = ["linux", "arch", "archinstall", "installer"]
+
+classifiers = [
+    "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
+    "Operating System :: POSIX :: Linux",
+]
+
+[project.urls]
+Home = "https://archlinux.org"
 Documentation = "https://archinstall.readthedocs.io/"
+Source = "https://github.com/archlinux/archinstall"
 
-[tool.flit.scripts]
+[project.scripts]
 archinstall = "archinstall:run_as_a_module"
 
-[tool.flit.sdist]
-include = ["docs/","profiles"]
-exclude = ["docs/*.html", "docs/_static","docs/*.png","docs/*.psd"]
-
-[tool.flit.metadata.requires-extra]
+[project.optional-dependencies]
 doc = ["sphinx"]
 
+[tool.flit.sdist]
+include = ["docs/", "profiles", "examples", "archinstall/profiles", "archinstall/examples"]
+exclude = ["docs/*.html", "docs/_static", "docs/*.png", "docs/*.psd"]
+
 [tool.mypy]
 python_version = "3.10"
 exclude = "tests"