From 5128d684f19bf59690aa542ac056e6c6eda94cd1 Mon Sep 17 00:00:00 2001
From: Ashley Sommer <ashleysommer@gmail.com>
Date: Sun, 21 Apr 2024 13:29:29 +1000
Subject: [PATCH] Put prez module's pyproject.toml _inside_ the built prez
 module in the wheel package, this allows the config builder to find it when
 prez is installed as a system module. Modify the config builder to search
 inside the prez module for pyproject.toml if there is not one in the project
 top directory (enables the above functionality). Also explicitly list all the
 files to include in a sdist, because should be different than the wheel
 bdist.

---
 prez/config.py | 21 ++++++++++++++++++---
 pyproject.toml | 14 ++++++++++++++
 2 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/prez/config.py b/prez/config.py
index db02415c..88320463 100644
--- a/prez/config.py
+++ b/prez/config.py
@@ -67,9 +67,24 @@ def get_version(cls, values):
         values["prez_version"] = version
 
         if version is None or version == "":
-            values["prez_version"] = toml.load(
-                Path(Path(__file__).parent.parent) / "pyproject.toml"
-            )["tool"]["poetry"]["version"]
+            possible_locations = (
+                # dir above /prez, this is present in dev environments
+                # this is also used by derived projects to override the app version
+                Path(__file__).parent.parent,
+                # _inside_ /prez module, this is present in wheel builds
+                Path(__file__).parent,
+            )
+            p: Path
+            for p in possible_locations:
+                if (p / "pyproject.toml").exists():
+                    values["prez_version"] = toml.load(p / "pyproject.toml")["tool"][
+                        "poetry"
+                    ]["version"]
+                    break
+            else:
+                raise RuntimeError(
+                    "PREZ_VERSION not set, and cannot find a pyproject.toml to extract the version."
+                )
 
         return values
 
diff --git a/pyproject.toml b/pyproject.toml
index 91363a86..0d1d52ad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,6 +3,20 @@ name = "prez"
 version = "0.1.0.dev0"
 description = "A python application for displaying linked data on the web"
 authors = ["Jamie Feiss <jamie.feiss@gmail.com>", "Nicholas Car <nick@kurrawong.net>", "David Habgood <dcchabgood@gmail.com>"]
+packages = [
+    { include = "prez" },
+    { include = "pyproject.toml", format = "wheel", to="prez" },
+]
+include = [
+    { path = "./*.md", format = "sdist" },
+    { path = "LICENSE", format = "sdist" },
+    { path = "demo", format = "sdist" },
+    { path = "dev", format = "sdist" },
+    { path = "tests", format = "sdist" },
+    { path = "poetry.lock", format = "sdist" },
+    { path = "./*.whl", format = "sdist" },
+    { path = "*.toml", format = "sdist" }
+]
 
 [tool.poetry.dependencies]
 python = "^3.11"