Arches 7.6.0 Release Notes -------------------------- ### Major enhancements - Introduces an interface for developing front-end features in Vue is now provided via the ``createVueApplication()`` function. A minimal example is available in the [Arches Vue Integration Styleguide](https://github.com/archesproject/arches-docs/blob/master/docs/developing/vue/arches-vue-integration.md). The ``createVueApplication()`` function is experimental in 7.6. It currently registers all available ``PrimeVue`` services and directives, such as [toast (error messaging) plugins](https://primevue.org/toast/), [tooltip animations](https://primevue.org/tooltip/), and more. Over time, if some of these features do not see significant use in core Arches (or if registering them leads to a performance drag), they may be dropped from the ``createVueApplication()`` wrapper. Implementers may always register any needed plugins/services in their own Vue applications. (Note: The vast majority of ``PrimeVue``'s functionality does not require these services or directives.) - Deprecates `yarn`, replacing it with `npm` - Adds Vue internationalization (i18n) - Adds TypeScript support - Adds frontend testing and Python testing for projects - Adds Github actions to build applications, run tests, and compare coverage between branches for projects. - Re-architects search to be totally component-based, now governed by `search-view` components. See [docs](https://arches.readthedocs.io/en/latest/developing/reference/search-components/) for more details. [#10804](https://github.com/archesproject/arches/issues/10804) - Improves term search when selecting a Term Match from the term search dropdown, the ensuing query will match on both the Term Value *and* the Nodegroup corresponding to the one in the context label. String search still works as expected, annotated explicitly with the translation "Contains Term: " - Adds a JSON-LD bulk import module [#10862](https://github.com/archesproject/arches/issues/10862) - Adds Bulk Concept Editor to bulk data manager, [#11117](https://github.com/archesproject/arches/issues/11117) - Adds subdomain routing, which allows projects to handle different subdomains separately within the same application (eg. `api.my_arches_project.com`, `admin.my_arches_project.com`, and `www.my_arches_project.com`) - Adds `base-root.htm` template, which can be inherited by plugin templates for display without the Arches header and side navigation. - Adds permission frameworks - including "standard" (current behavior and default) and "default deny" (future (8.x) default - all users are denied resource permissions until they are explicitly granted). This also gives developers the ability to implement their own custom permission framework. - Adds unlocalized string datatype [#9191](https://github.com/archesproject/arches/issues/9191) ### Performance Improvements - Reduce queries for related objects when indexing resources [#10453](https://github.com/archesproject/arches/issues/10453) - Add index to the edit_log table's resourceinstanceid column to improve performance [#11499](https://github.com/archesproject/arches/issues/14999) ### Additional improvements and bug fixes - Add frontend testing framework [#10774](https://github.com/archesproject/arches/issues/10774) - Move `node_modules` and `webpack` directories to root [#10757](https://github.com/archesproject/arches/issues/10757) - Combine templates for Arches project and applications and move several dotfiles to root [#10558](https://github.com/archesproject/arches/issues/10558) - Fix an issue where webpack receives multiple build calls when running in a container [#10490](https://github.com/archesproject/arches/issues/10490) - Handle missing ontologies in JSON-LD api response - Delete from custom indexes when bulk deleting resources [#10872](https://github.com/archesproject/arches/issues/10872) - Invalid API routes now respond with JSON instead of HTML [#11166](https://github.com/archesproject/arches/issues/11166) - Workflow history API: return 400 (instead of 401) for attempts to update completed workflows [#10710](https://github.com/archesproject/arches/issues/10710) - Fix whatisthis command [#10083](https://github.com/archesproject/arches/issues/10083) - Forbid malicious keys in node configs - Update Google Analytics syntax supporting Google Analytics 4 [#11132](https://github.com/archesproject/arches/issues/11132) - Filter out tiles created during resource creation from activity stream API [#9768](https://github.com/archesproject/arches/issues/9768) - Ensure resource creation edit log timestamps precede resource update timestamps [#9769](https://github.com/archesproject/arches/issues/9769) - Support Shapefile import in map editor widget [#11339](https://github.com/archesproject/arches/issues/11339) - Fix nuisance failing requests to help template view [#11478](https://github.com/archesproject/arches/issues/11478) - Adds Github action for comparing test coverage between branches and rejecting branches that lower test coverage [#10738](https://github.com/archesproject/arches/issues/10738) - Ensure search facets have widget label on advanced search restore [#11046](https://github.com/archesproject/arches/issues/11046) - Persist unsaved value in string widget if a user switches between cards in the card tree [#11092](https://github.com/archesproject/arches/issues/11092) - Fix workbench sidepanel header misalignment occuring during provisional edit review [#11323](https://github.com/archesproject/arches/issues/11323) - Add project-level testing and GitHub test runners [#10842](https://github.com/archesproject/arches/issues/10842) - Lenient file-type checking mode [#10862](https://github.com/archesproject/arches/issues/10862) - Allow overriding search_results view [#10699](https://github.com/archesproject/arches/issues/10699) - Styling fix in resource model manage menu [#10911](https://github.com/archesproject/arches/issues/10911) - Harden SystemSettings model against too-early access [#11118 [#11118]](https://github.com/archesproject/arches/issues/1118]) - Upgrade openpyxl package to 3.1.2 and fixes ETL modules [#10726](https://github.com/archesproject/arches/issues/10726) - Implement arches version compatibility check as a Django system check [#11114](https://github.com/archesproject/arches/issues/11114) - Fix internationalized string/json field entry problems in the Django admin [#10597](https://github.com/archesproject/arches/issues/10597) - Fix text widget dirty state calculation for newly created nodes [#10873](https://github.com/archesproject/arches/issues/10873) - Search Export: data exportable as "system values" (e.g. concept valueids) instead of "display values" (e.g. string preflabel) [#10787](https://github.com/archesproject/arches/issues/10787) - Prevent language code duplication during concept import; avoid creating Language objects other than English in new projects [#10121](https://github.com/archesproject/arches/issues/10121) - Add pre-commit hooks for formatting [#10575](https://github.com/archesproject/arches/issues/10575) - Graph.delete_instances() now uses BulkDataDeletion [#10781](https://github.com/archesproject/arches/issues/10781) - Return resourceid in ActivityStream rather than resource url [#10665](https://github.com/archesproject/arches/issues/10665) - Move arches application declaration to AppConfig [#11009](https://github.com/archesproject/arches/issues/11009) - Move the i18n/ url outside of the i18n_patterns function [#10754](https://github.com/archesproject/arches/issues/10754) - Fix hard coded Polygon geometry type in geo_utils.convert_multipart_to_singlepart [#11218](https://github.com/archesproject/arches/issues/11218) - Fix geocoder placeholder [#11173](https://github.com/archesproject/arches/issues/11173) - Fix error preventing user from changing a node's widget [#10899](https://github.com/archesproject/arches/issues/10899) - Raise limit of editable installs of arches applications from 3 to 9 [#11274](https://github.com/archesproject/arches/issues/11274) - Allow minzoom and maxzoom to be applied to a resource map source from a geojson node config [#10929](https://github.com/archesproject/arches/issues/10929) - Avoid retrieving full user information in the bulk data manager task status page. - Allow arbitrarily large geometries with > 1500 points and an ES document > 32k bytes [#11080](https://github.com/archesproject/arches/issues/11080) - Allow custom ES search documents to be added to a resource instance [#10987](https://github.com/archesproject/arches/issues/10987) - Ensure Saved Searches sortorder is used when called from system settings [#11044](https://github.com/archesproject/arches/issues/11044) - Fix child cards to use own card component instead of parents in report [#11431](https://github.com/archesproject/arches/issues/11431) - Add language support to spatial views and improved testing. [#10705](https://github.com/archesproject/arches/issues/10705) - Add an API for managing spatial views. [#10704](https://github.com/archesproject/arches/issues/10704) - Fix the issue with a geojson geometry not being refreshed when the node value is updated, [#11029](https://github.com/archesproject/arches/issues/11029) - Fix importing custom datatypes from Arches Applications [#11233](https://github.com/archesproject/arches/issues/11233) - Allow proper discovery of frontend applications [#11253](https://github.com/archesproject/arches/issues/11253) - Add the ability to search if files do/do not exist, search on file size [#11179](https://github.com/archesproject/arches/issues/11179) - Add the ability to search if a geometry exists/does not exist. Search on geometry type [#11180](https://github.com/archesproject/arches/issues/11180) - Add capability to use search-url in bulk exporters, [#11015](https://github.com/archesproject/arches/issues/11015) - Add capability to match the csv column names to the nodes in single csv importer, [#10780](https://github.com/archesproject/arches/issues/10780) - Add ability to execute bulk data manager modules from the command line, [#10476](https://github.com/archesproject/arches/issues/10476) ### Dependency changes ``` System: Added: GNU gettext == 0.22.4 Upgraded: NodeJS == 20.14.0 Postgres: 14+ Removed: yarn Python: Upgraded: Django == 4.2.16 (or <5.0.0) openpyxl == 3.0.10 filetype == 1.2.0 Added: django-hosts tomli (on Python 3.10 only) == 2.0.1 (dev dependencies): pre-commit black Removed: django_compressor django-libsass mapbox-vector-tile (dev dependencies): sauceclient JavaScript: Upgraded: babel-loader == 9.1.3 ckeditor4 == full/4.24.x copy-webpack-plugin == 12.0.2 cross-fetch == 4.0.0 css-loader == 7.1.1 d3 == ^7.9.0 datatables.net-bs == 1.13.11 datatables.net-buttons == 2.4.3 datatables.net-buttons-bs == 2.4.3 datatables.net-responsive == 2.5.1 datatables.net-responsive-bs == 2.5.1 eslint == 9.0.0 html-loader == 5.0.0 @mapbox/geojsonhint == 3.3.0 @mapbox/mapbox-gl-draw == 1.4.3 moment-timezone == 0.5.45 normalize.css ^8.0.1 postcss-loader == 8.1.1 sass-loader == 14.2.0 style-loader == 4.0.0 stylelint == 16.3.1 stylelint-config-standard == 36.0.0 stylelint-webpack-plugin == 5.0.0 @turf/turf == 6.5.0 vue == 3.5.8 webpack-bundle-tracker == 3.1.0 webpack-cli == 5.1.4 webpack-dev-server == 5.0.4 Added: @babel/plugin-transform-class-properties == 7.23.3 @primevue/themes == 4.0.7 @typescript-eslint/eslint-plugin == 6.18.1 @typescript-eslint/parser == 6.18.1 eslint-config-prettier == 9.1.0 eslint-plugin-vue == 9.20.0 prettier == 3.3.0 primevue == 4.0.7 nodemon == 3.0.2 sass == 1.70.0 ts-loader == 9.5.1 typescript == 5.4.5 typescript-eslint == 7.7.0 vitest == 1.5.0 vue3-gettext == 3.0.0-beta.6 vue-tsc == 2.0.13 Removed: @babel/plugin-proposal-class-properties eslint-webpack-plugin node-sass postcss-preset-env moment-timezone ``` ### Breaking changes - The minimum supported version of Python is now 3.10. Python 3.11 is encouraged, as it is significantly faster. - The minimum supported version of Node.js is now 20.14.0. - ESLint has been updated to 9.0.0, and requires configuration via `eslint.config.mjs` rather than `.eslintrc` - As part of the changes to allow for new permissions frameworks, the method signature for get_nodegroups_by_perm has changed - instead of returning a set of NodeGroups, it now returns a list of UUIDs. Minor incompatibilities: - The signature of `Graph.delete_instances` changed from: ``` def delete_instances(self, verbose=False): ``` to: ``` def delete_instances(self, userid=None, verbose=False): ``` - The signature of `arches.app.utils.module_importer.get_class_from_modulename` changed from: ``` def get_class_from_modulename(modulename, classname, directory_list) ``` to: ``` def get_class_from_modulename(modulename, classname, extension_type: ExtensionType) ``` - `BaseImportModule.cumulative_excel_files_size` became `BaseImportModule.cumulative_files_size` (and a similar change was made to the JSON return value of `BaseImportModule.read`.) - `BaseImportModule.stage_files` is now abstract. (It used to call `stage_excel_files()`, which was only defined on certain subclasses.) `stage_files()` is now a more attractive target for overriding than `run_load_task()`. - `GeojsonFeatureCollectionDataType` moved from `arches.app.datatypes.datatypes` to `arches.app.datatypes.core`. - `unzip_file()` moved from `arches.setup` to `arches.app.utils.zip` - Version-related utils moved from `arches.setup` to `arches.version` - `add_to_update_fields()` moved from `arches.app.models.models` to `arches.app.models.utils`. - `arches.app.utils.compatibility` was removed in favor of a Django system check. ### Deprecations - Boolean values for the `FILE_TYPE_CHECKING` setting are deprecated. Starting with Arches 8.0, the allowed values will be: - `None` - `"lenient"` (new in 7.6) - `"strict"` For more, see the [documentation](https://arches.readthedocs.io/en/stable/configuring/settings-beyond-the-ui/#file-type-checking) for this setting. - As a consequence of migrating from `setup.py` to `pyproject.toml`, the `-o install` argument to `manage.py packages` (previously used to execute a project's `setup.py`) does nothing and has been deprecated. In Arches 8.0, it will raise an exception. - `arches-project create` is deprecated and will be removed in a future version. The replacement is `arches-admin startproject`, which more closely follows the Django syntax. ### Upgrading Arches 1. You must be upgraded to at least version 7.5.0 before proceeding. If you are on an earlier version, please refer to the upgrade process in the [Version 7.5.0 release notes](https://github.com/archesproject/arches/blob/dev/7.5.x/releases/7.5.0.md) 2. Be sure to backup your database before proceeding. 3. Upgrade to Arches 7.6.0 ``` pip install --upgrade arches==7.6.0 ``` 4. Uninstall removed Python dependencies: ``` pip uninstall django_compressor pip uninstall django-libsass pip uninstall mapbox-vector-tile ``` 5. Uninstall removed system dependencies (optional): - `yarn` - This will differ depending on how `yarn` was installed. - brew: `brew uninstall yarn` - tarball: `rm -rf "$HOME/.yarn"` - npm: `npm uninstall -g yarn` - ubuntu: `sudo apt-get remove yarn && sudo apt-get purge yarn` - centos: `yum remove yarn` - windows: `choco uninstall yarn` ### Upgrading an Arches project 1. Follow instructions to upgrade each Arches project database to Postgres 14 or higher. https://www.postgresql.org/docs/current/upgrading.html 2. If you have made customizations to files in your webpack directory, backup that directory as those files will be overwritten in the following steps. Read [this](https://github.com/archesproject/arches/blob/dev/7.6.x/arches/webpack/README.md) for more information. 3. Add GNU gettext to your system: 1. If using Ubuntu/Linux: ``` sudo apt-get update sudo apt-get install gettext ``` 2. If using macOS: ``` brew install gettext brew link --force gettext ``` 3. If using Windows: You can run the scripts and install gettext under WSL2 like you would with regular Ubuntu (recommended) or install gettext via mingw64 or cygwin. You may also find precompiled binaries [here](https://mlocati.github.io/articles/gettext-iconv-windows.html) 4. Update Node.js to v20.14.0 -- the latest LTS version. - See: https://nodejs.org/ (choose the installer appropriate to your operating system) 5. Move `package.json` up a directory level, it should be in the same directory as `manage.py`. 6. Update `package.json`: 1. Add a license field ``` "license": "AGPL-3.0-only", ``` 2. Update the value of `scripts`: ``` "scripts": { "build_development": "npm run eslint:check && npm run ts:check && cross-env NODE_OPTIONS=--max-old-space-size=2048 webpack --config ./webpack/webpack.config.dev.js", "build_production": "npm run eslint:check && npm run ts:check && cross-env NODE_OPTIONS=--max-old-space-size=2048 NODE_ENV=production webpack --config ./webpack/webpack.config.prod.js", "build_test": "npm run eslint:check && npm run ts:check && cross-env NODE_OPTIONS=--max-old-space-size=2048 webpack --config ./webpack/webpack.config.dev.js --env test=true", "eslint:check": "eslint **/src", "eslint:fix": "eslint **/src --fix", "eslint:watch": "nodemon --watch . --ext ts,vue --exec npm run --silent eslint:check", "gettext:extract": "vue-gettext-extract", "gettext:compile": "vue-gettext-compile", "prettier:check": "prettier {{ project_name }}/src --check", "prettier:fix": "prettier {{ project_name }}/src --write", "ts:check": "vue-tsc --noEmit", "ts:watch": "vue-tsc --watch --noEmit", "start": "cross-env NODE_OPTIONS=--max-old-space-size=2048 webpack serve --config ./webpack/webpack.config.dev.js", "vitest": "vitest --run --coverage" }, ``` 3. Add and populate an `overrides` section: ``` "overrides": { "moment-timezone": "^0.5.45", "nomnom": "npm:@gerhobbelt/nomnom", "rimraf": "^5.0.7", "underscore": "^1.13.6" }, ``` 4. Update the dependency references to `stable/7.6.0`: ``` "dependencies": { "arches": "archesproject/arches#stable/7.6.0" }, "devDependencies": { "arches-dev-dependencies": "archesproject/arches-dev-dependencies#stable/7.6.0" }, ``` 5. If you are using any relative dependency pathing ( eg. file:./path/to/local/dependency ) it must be removed because of the hoisting differences between yarn and npm. It should instead point towards a repository or npm package. 7. Any `yarn` references will need to be updated to use `npm` instead. For instance, if you have any scripts calling `yarn install` or `yarn build_development`, they will need to be updated to `npm install` and `npm run build_development`. 8. If your project has any CSS files with import statements, update the pattern. For example: ``` @import '../node_modules/my-frontend-dependency/style.min.css'; ``` would be changed to: ``` @import url(node_modules/my-frontend-dependency/style.min.css); ``` 9. Update `.gitignore`: 1. Change `{project_name}/media/node_modules` to `node_modules` 2. Change `{project_name}/webpack/webpack-stats.json` to `webpack/webpack-stats.json` 3. If it exists, remove `{project_name}/webpack/webpack-user-config.js` 4. Add the following: ``` *.egg-info .DS_STORE .tsconfig-paths.json .frontend-configuration-settings.json coverage/ ``` 10. In settings.py: 1. In `INSTALLED_APPS`: - remove `"compressor"` - add `"django_hosts"` - ensure your project is listed first (or at least before any other Arches Applications) 2. After `INSTALLED_APPS`, add this line to ensure "arches.app" (provider of core arches templates) always follows any Arches Applications: ``` INSTALLED_APPS += ("arches.app",) ``` 3. Add the following lines, replacing `{{ project_name }}` with the name of your project: ``` ROOT_HOSTCONF = "{{ project_name }}.hosts" DEFAULT_HOST = "{{ project_name }}" ``` 4. In `MIDDLEWARE`, uncomment `django.middleware.clickjacking.XFrameOptionsMiddleware`. (If you serve Arches content in a frame, configure the `X_FRAME_OPTIONS` [setting](https://docs.djangoproject.com/4.2/ref/clickjacking/#how-to-use-it).) 5. Add the following lines *after* `MIDDLEWARE`: ``` MIDDLEWARE.insert( # this must resolve to first MIDDLEWARE entry 0, "django_hosts.middleware.HostsRequestMiddleware" ) MIDDLEWARE.append( # this must resolve last MIDDLEWARE entry "django_hosts.middleware.HostsResponseMiddleware" ) ``` 6. Update `WEBPACK_LOADER` to the following: ``` WEBPACK_LOADER = { "DEFAULT": { "STATS_FILE": os.path.join(APP_ROOT, '..', 'webpack/webpack-stats.json'), }, } ``` 7. Update `LOCALE_PATHS.append(...)` to `LOCALE_PATHS.insert(0, ...)` ``` LOCALE_PATHS.insert(0, os.path.join(APP_ROOT, 'locale')) ``` 8. Add `"json"` to `FILE_TYPES` if you wish to use the JSON-LD bulk import module. 9. Remove the `ARCHES_APPLICATIONS` setting. 10. Remove `MIN_ARCHES_VERSION` and `MAX_ARCHES_VERSION`. (If you had values other than `None` here, make a note of these values for use when `pyproject.toml` is discussed below.) 11. Replace: ``` STATICFILES_DIRS = build_staticfiles_dirs( root_dir=ROOT_DIR, app_root=APP_ROOT, arches_applications=ARCHES_APPLICATIONS, ) ``` with: ``` STATICFILES_DIRS = build_staticfiles_dirs(app_root=APP_ROOT) ``` 12. Replace: ``` TEMPLATES = build_templates_config( root_dir=ROOT_DIR, debug=DEBUG, app_root=APP_ROOT, arches_applications=ARCHES_APPLICATIONS, ) ``` with: ``` TEMPLATES = build_templates_config( debug=DEBUG, app_root=APP_ROOT, ) ``` 13. Remove the following block: ``` if __name__ == "__main__": transmit_webpack_django_config( root_dir=ROOT_DIR, app_root=APP_ROOT, arches_applications=ARCHES_APPLICATIONS, public_server_address=PUBLIC_SERVER_ADDRESS, static_url=STATIC_URL, webpack_development_server_port=WEBPACK_DEVELOPMENT_SERVER_PORT, ) ``` 11. Update urls.py: ``` from django.conf import settings from django.conf.urls.static import static from django.conf.urls.i18n import i18n_patterns from django.urls import include, path urlpatterns = [ # project-level urls ] # Ensure Arches core urls are superseded by project-level urls urlpatterns.append(path('', include('arches.urls'))) # Adds URL pattern to serve media files during development urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT) # Only handle i18n routing in active project. This will still handle the routes provided by Arches core and Arches applications, # but handling i18n routes in multiple places causes application errors. if settings.ROOT_URLCONF == __name__: if settings.SHOW_LANGUAGE_SWITCH is True: urlpatterns = i18n_patterns(*urlpatterns) urlpatterns.append(path("i18n/", include("django.conf.urls.i18n"))) ``` 12. If you have updated `templates/javascript.htm` in your project with any project-level urls, they must be moved to `templates/arches_urls.htm`. All other updates to `templates/javascript.htm` should remain in-place. eg: ``` {% extends "javascript.htm" %} {% load static %} {% load l10n %} {% load i18n %} {% block arches_urls %} {{ block.super }}
{% endblock arches_urls %} {% block arches_translations %} {{ block.super }}
{% endblock arches_translations %} ``` Should now be: ``` {% extends "arches_urls.htm" %} {% load static %} {% load l10n %} {% load i18n %} {% block arches_urls %} {{ block.super }}
{% endblock arches_urls %} ``` With any `arches_urls` block taken out of `javascript.htm`: ``` {% extends "javascript.htm" %} {% load static %} {% load l10n %} {% load i18n %} {% block arches_translations %} {{ block.super }}
{% endblock arches_translations %} ``` 13. Within your project, with your Python 3 virtual environment activated run: ``` python manage.py migrate ``` 14. Then run: ``` python manage.py updateproject ``` - Pay attention to notices about existing conflicting files that need manual reconciliation with the [updated project template](https://github.com/archesproject/arches/blob/stable/7.6.0/arches/install/arches-templates), if any. Some templates may have placeholders with `{{ project_name }}` or `{{ project_name_title_case }}` that need to be replaced with your actual project name. 15. At the project root, you now have a `pyproject.toml` file containing your project's metadata. If you had any runtime dependencies other than `arches` in `my_project/install/requirements.txt` (or any development dependencies in `my_project/install/requirements_dev.txt`), move them to the corresponding dependency blocks in `pyproject.toml`. The core arches (runtime) dependency is already specified for you, as well as some development dependencies needed for the new GitHub Actions templates in this version. - If you had values other than ``None`` in ``MIN_ARCHES_VERSION`` and ``MAX_ARCHES_VERSION`` in settings.py, update the core arches dependency in the `dependencies` block of `pyproject.toml`. 16. If you do any custom development, update and reinstall the python development dependencies, and install the pre-commit hooks. (You can always ignore these hooks with `git commit --no-verify`.) 1. Navigate to the directory with your project's .pre-commit-config.yaml file. ``` pip install -e '.[dev]' pre-commit install ``` 17. Navigate to the directory with your project's package.json file. Then run: ``` npm install ``` 18. Start your application server in a separate terminal if it's not already running. 19. In the same terminal window where you ran `npm` ( on the same level as `package.json` ): 1. Run `npm run gettext:extract` followed by `npm run gettext:compile`. This will generate i18n files in your `locale` directory. Even if you're not planning on internationalizing your project, it's important to have these files for creating Vue components. 2. Run `npm start` or `npm run build_development`. This will generate your `media/build` directory. - If running your project in development: - `npm start` will build the frontend of the application and then start a webpack development server - `npm run build_development` will build a development bundle for the frontend assests of the application -- this should complete in less than 2 minutes - If running your project in production: - `npm run build_production` This builds a production bundle. **takes up to 2hrs depending on resources** - Alternatively you can run `python manage.py build_production`. This will create a production bundle of frontend assets and also call `collectstatic`. 20. Test your project with deprecation warnings enabled. ``` python -Wall::DeprecationWarning manage.py test tests --settings=tests.test_settings ``` 21. Run system checks against your production settings. ``` python manage.py check --deploy --settings=path.to.production.settings ``` 22. Be sure that your web server has write access to the following files: ``` ${project_name}/.frontend-configuration-settings.json ${project_name}/.tsconfig-paths.json ``` 23. If you are running Arches on Apache, be sure to run: ``` collectstatic ``` and restart your server ``` sudo service apache2 reload ```