Keep the owner:group of the one downloading the tarball

In the scenario:
./configure --prefix=<something_which_needs_su/sudo>
make domserver <as unpriviliged user which downloaded the tarball>
sudo make-installdomserver <as root>

We would copy the Nelmiodoc files as root, so the user can't run a make
{dist}clean without errors as we can't remove the folder as its owned by
root.

We now also install nelmiodoc together with composer in the base image
for CI:
- together with the needed dependencies
- make sure we get an autoload.php

.github/jobs/configure-checks/all.bats

@@ -186,6 +186,9 @@ compile_assertions_finished () {
         groupdel ${www_group} || true
     done
     repo-install httpd
+    for www_group in nginx apache; do
+        cat /etc/{g,}shadow /etc/group|grep ${www_group} || true
+    done
     run ./configure --with-domjudge-user=$u
     assert_line "checking webserver-group... apache (detected)"
     assert_line " * webserver group.....: apache"

.github/jobs/configure-checks/setup_configure_image.sh

@@ -10,12 +10,22 @@ case $distro_id in
         dnf install pkg-config make bats autoconf automake util-linux -y ;;
     *)
         apt-get update; apt-get full-upgrade -y
-        apt-get install pkg-config make bats autoconf -y ;;
+        apt-get install pkg-config make bats autoconf -y
+        apt-get install composer php php-cli php-curl php-fpm php-gd \
+                        php-intl php-json php-mbstring php-mysql php-xml php-zip -y
+	;;
 esac
 
 # Build the configure file
 make configure
 
+case $distro_id in
+    "ID=fedora")
+        true ;;
+    *)
+        composer install --no-scripts ;;
+esac
+
 # Install extra assert statements for bots
 cp submit/assert.bash .github/jobs/configure-checks/
 

webapp/Makefile

@@ -12,16 +12,18 @@ SUBDIRS = config
 copy-bundle-assets:
 # We can not use bin/console here, as when using a fakeroot,
 # the include paths are broken. We just copy in the data we need
-	-rm -rf public/bundles/nelmioapidoc
+	-rm -rf public/bundles/nelmioapidoc/*
 	mkdir -p public/bundles/nelmioapidoc
-	cp -R ../lib/vendor/nelmio/api-doc-bundle/Resources/public/* public/bundles/nelmioapidoc/
+	cp -Ra ../lib/vendor/nelmio/api-doc-bundle/Resources/public/* public/bundles/nelmioapidoc/
 
 clean-l:
 	-rm -rf public/bundles/nelmioapidoc
 
-install-domserver:
+domserver-l:
 # This must be done first to install with the rest.
 	$(MAKE) copy-bundle-assets
+
+install-domserver:
 	$(INSTALL_DIR) $(DESTDIR)$(domserver_webappdir);
 	for d in bin config migrations public resources src templates tests ; do \
 		$(call install_tree,$(DESTDIR)$(domserver_webappdir),$$d) ; \