Add info for demo data

docs/start/demo.md

@@ -0,0 +1,94 @@
+---
+title: Demo Dataset
+---
+
+## Demo Dataset
+
+A demonstration dataset is [available on GitHub](https://github.com/inventree/demo-dataset).
+
+This dataset can be used to populate an empty database for demonstration purposes, to test and evaluate various InvenTree features.
+
+It may also be useful to developers who need a dataset for developing and/or testing new InvenTree features
+
+## Login Details
+
+The default *superuser* login details for the demo dataset are:
+
+| Username | Password |
+| --- | --- |
+| admin | inventree |
+
+## Setup
+
+Follow these instructions to setup an InvenTree instance with the demo data:
+
+### Download Dataset
+
+Download the demo dataset, e.g. using git:
+
+```
+git clone git@github.com:inventree/demo-dataset.git ~/inventree-data
+```
+
+!!! info "Data Directory
+    For the purpose of these instructions it is assumed that the demo data repository has been cloned to ~/inventree-data.
+
+### Initialize Database
+
+You will need to configure an *empty* database before importing the data fixtures.
+
+Follow the [installation instructions](./intro.md) to initialize a database using your backend of choice.
+
+### Configure InvenTree Settings
+
+You will need to adjust your InvenTree settings (either via environment variables or in the `config.yaml` file) as follows:
+
+#### Media Files
+
+Ensure that `INVENTREE_MEDIA_ROOT` points to the media files at ~/inventree-data/media
+
+### Run Migrations
+
+You will need to ensure that the database migrations are performed before importing records
+
+```
+invoke migrate
+```
+
+### Import Data
+
+Now that you have an empty database (which has had the schema migrations applied) you can import the demo dataset:
+
+```
+invoke import-records -f ~/inventree-data/inventree_data.json
+```
+
+## Contribute
+
+Contributions to the demo dataset are encouraged! A richer dataset provides a better demo experience and helps to showcase the various features available in InvenTree.
+
+To contribute back to the InvenTree demo dataset:
+
+### Import Data
+
+Follow the directions above to create an InvenTree instance using the latest demo dataset
+
+### Git Branch
+
+Create a git branch for the demo-dataset repository
+
+### Edit Data
+
+Create / edit / update the InvenTree database and media files as required
+
+### Export Data
+
+Export the updated data, overwriting the original data file:
+
+```
+invoke export-records -f ~/inventree-data/inventree_data.json
+```
+
+### Create Pull Request
+
+Create a pull request on the [demo-dataset repository](https://github.com/inventree/demo-dataset) with the changes you have made.

mkdocs.yml

@@ -51,6 +51,7 @@ nav:
     - Bare Metal Setup: start/install.md
     - Updating: start/update.md
     - Migrating: start/migrate.md
+    - Demo Dataset: start/demo.md
   - Parts:
     - Parts: part/part.md
     - Part Views: part/views.md