Update README: export content to distribution

Makefile

@@ -48,6 +48,10 @@ install-backend:  ## Create virtualenv and install Plone
 build-backend:  ## Build Backend
 	$(MAKE) -C "./backend/" build-dev
 
+.PHONY: export-distribution
+export-distribution: ## Export content
+	$(MAKE) -C "./backend/" export-distribution
+
 .PHONY: create-site
 create-site: ## Create a Plone site with default content
 	$(MAKE) -C "./backend/" create-site
@@ -128,6 +132,10 @@ install-classic:  ## Create virtualenv and install Plone
 build-classic:  ## Build classic
 	$(MAKE) -C "./classic/" build-dev
 
+.PHONY: export-distribution
+export-distribution-classic: ## Export content
+	$(MAKE) -C "./classic/" export-distribution
+
 .PHONY: create-site-classic
 create-site-classic: ## Create a Plone site with default content
 	$(MAKE) -C "./classic/" create-site

README.md

@@ -53,7 +53,7 @@ The demo-sites use https://github.com/plone/plone.distribution to create and man
 
 To update/extend the content run the site locally and make the changes you wish to see.
 
-Use http://localhost:8080/Plone/@@dist_export_all to export the data.
+Use `make export-distribution` and  `make export-distribution-classic` to export the data to the distribution.
 
 Test your changes by creating a fresh site:
 

backend/Makefile

@@ -158,6 +158,10 @@ test: ## run tests
 test_quiet: ## run tests removing deprecation warnings
 	PYTHONWARNINGS=ignore ./bin/zope-testrunner --auto-color --auto-progress --test-path src/plone6demo/src/
 
+.PHONY: export-distribution
+export-distribution: ## Export content
+	bin/export-distribution instance/etc/zope.conf Plone
+
 .PHONY: create-site
 create-site: ## Create a new site using default distribution and default answers
 	DEVELOP_DISTRIBUTIONS=$(DISTRIBUTIONS) ALLOWED_DISTRIBUTIONS=$(DISTRIBUTIONS) PYTHONWARNINGS=ignore ./bin/zconsole run instance/etc/zope.conf scripts/create_site.py

classic/Makefile

@@ -153,6 +153,10 @@ test: ## run tests
 test_quiet: ## run tests removing deprecation warnings
 	PYTHONWARNINGS=ignore ./bin/zope-testrunner --auto-color --auto-progress --test-path src/plonedemo.site/src/
 
+.PHONY: export-distribution
+export-distribution: ## Export content
+	bin/export-distribution instance/etc/zope.conf Plone
+
 .PHONY: create-site
 create-site: ## Create a new site using default distribution and default answers
 	DEVELOP_DISTRIBUTIONS=$(DISTRIBUTIONS) ALLOWED_DISTRIBUTIONS=$(DISTRIBUTIONS) PYTHONWARNINGS=ignore ./bin/zconsole run instance/etc/zope.conf scripts/create_site.py