docs: Add GitHub action to deploy book to pages.

.github/workflows/deploy-book.yml

@@ -0,0 +1,42 @@
+name: Deploy book
+on:
+  # Deploy the book when the Rust (Linux) workflow completes on main
+  workflow_run:
+    workflows: ["Rust (Linux)"]
+    branches: [main]
+    types:
+      - completed
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write  # To push a branch
+      pages: write  # To push to a GitHub Pages site
+      id-token: write # To update the deployment status
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Install latest mdbook
+        run: |
+          tag=$(curl 'https://api.github.com/repos/rust-lang/mdbook/releases/latest' | jq -r '.tag_name')
+          url="https://github.com/rust-lang/mdbook/releases/download/${tag}/mdbook-${tag}-x86_64-unknown-linux-gnu.tar.gz"
+          mkdir mdbook
+          curl -sSL $url | tar -xz --directory=./mdbook
+          echo `pwd`/mdbook >> $GITHUB_PATH
+      - name: Build Book
+        run: |
+          # This assumes your book is in the root of your repository.
+          # Just add a `cd` here if you need to change to another directory.
+          mdbook build ./pywr-book
+      - name: Setup Pages
+        uses: actions/configure-pages@v2
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v1
+        with:
+          # Upload entire repository
+          path: './pywr-book/book'
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1

Cargo.toml

@@ -19,7 +19,7 @@ default-members = [
     "pywr-core",
     "pywr-schema",
     "pywr-cli",
-    "pywr-python",
+    # "pywr-python",
 ]
 
 
@@ -40,7 +40,7 @@ num = "0.4.0"
 ndarray = "0.15.3"
 polars = { version = "0.37.0", features = ["lazy", "rows", "ndarray"] }
 pyo3-polars = "0.11.1"
-pyo3 = { version = "0.20.2" }
+pyo3 = { version = "0.20.2", default-features = false }
 pyo3-log = "0.9.0"
 tracing = {  version ="0.1", features = ["log"] }
 csv = "1.1"

pywr-book/book.toml

@@ -3,4 +3,4 @@ authors = ["James Tomlinson"]
 language = "en"
 multilingual = false
 src = "src"
-title = "The Pywr Book"
+title = "Pywr User Guide"

pywr-book/src/SUMMARY.md

@@ -2,8 +2,6 @@
 
 - [Introduction](./introduction.md)
 - [Getting started](./getting_started.md)
-  - [Installation](./installation.md)
-  - [Licensing](./licensing.md)
   - [Related projects](./related_projects.md)
 - [Core concepts](./concepts/README.md)
   - [The network](./concepts/the-network.md)

pywr-book/src/getting_started.md

@@ -1 +1,36 @@
-# Getting started
+# Installation
+
+Pywr is both a Rust library and a Python package.
+
+## Rust
+
+TBC
+
+## Python
+
+Pywr requires Python 3.9 or later.
+It is currently not available on PyPI, but wheels are available from the GitHub [actions](https://github.com/pywr/pywr-next/actions) page.
+Navigate to the latest successful build, and download the archive and extract the wheel for your platform.
+
+```bash
+pip install pywr-2.0.0b0-cp312-none-win_amd64.whl
+```
+> **Note**: That current Pywr v2.x is in pre-release and may not be suitable for production use.
+> If you require Pywr v1.x please use `pip install pywr<2`.
+
+
+# Running a model
+
+Pywr is a modelling system for simulating water resources systems.
+Models are defined using a JSON schema, and can be run using the `pywr` command line tool.
+Below is an example of a simple model definition `simple1.json`:
+
+```json
+{{#include ../../pywr-schema/src/test_models/simple1.json}}
+```
+
+To run the model, use the `pywr` command line tool:
+
+```bash
+python -m pywr run simple1.json
+```

pywr-python/Cargo.toml

@@ -14,7 +14,7 @@ categories = ["science", "simulation"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-pyo3 = {  workspace = true }
+pyo3 = {  workspace = true, features = ["extension-module", "macros"] }
 pyo3-polars = {  workspace = true }
 pyo3-log = {  workspace = true }
 serde = { workspace = true }
@@ -24,9 +24,6 @@ time = { workspace = true, features = ["serde", "serde-well-known", "serde-human
 pywr-core = { path="../pywr-core" }
 pywr-schema = { path="../pywr-schema" }
 
-[features]
-extension-module = ["pyo3/extension-module"]
-default = ["extension-module"]
 
 [lib]
 name = "pywr"