testing/nextcloud: move apps into /var

Instead of shipping subpackages for apps not included by default,
install apps in /var/lib/nextcloud/apps and use the official App Store
to install them

testing/nextcloud/APKBUILD

 # Maintainer: Leonardo Arena <rnalrd@alpinelinux.org>
 pkgname=nextcloud
 pkgver="9.0.50"
-pkgrel=1
+pkgrel=2
 pkgdesc="A safe home for all your data"
 url="http://nextcloud.com"
 arch="noarch"
@@ -15,7 +15,6 @@ install=
 subpackages="$pkgname-doc $pkgname-pgsql $pkgname-sqlite $pkgname-mysql $pkgname-encryption
 	$pkgname-external $pkgname-gallery $pkgname-ldap
 	$pkgname-texteditor $pkgname-pdfviewer $pkgname-videoplayer"
-replaces="$pkgname-plugins"
 #missing subpkg="$pkgname-calendar $pkgname-contacts $pkgname-documents $pkgname-mozilla_sync
 #	$pkgname-music $pkgname-tasks"
 
@@ -29,11 +28,11 @@ pkggroups="www-data"
 #_builddir="$srcdir"/core-$pkgver
 _builddir="$srcdir"/$pkgname
 
-_ncbasedir="/var/lib/nextcloud"
+_ncbasedir="/var/lib/$pkgname"
 _ncdatadir="$_ncbasedir/data"
-_ncwwwdir="/usr/share/webapps/nextcloud"
-_ncappsdir="$_ncwwwdir/apps"
-_ncconfdir="/etc/nextcloud"
+_ncwwwdir="/usr/share/webapps/$pkgname"
+_ncappsdir="$_ncbasedir/apps"
+_ncconfdir="/etc/$pkgname"
 
 
 prepare() {
@@ -47,24 +46,24 @@ prepare() {
 
 build() {
 	cd "$_builddir"
+	return 0
 }
 
 package() {
 	cd "$_builddir"
-	mkdir -p "$pkgdir"${_ncconfdir}
-	mkdir -p "$pkgdir"${_ncdatadir}
-	mkdir -p "$pkgdir"${_ncwwwdir}
+	for dir in ${_ncconfdir} ${_ncdatadir} ${_ncwwwdir}; do
+		mkdir -p "$pkgdir"$dir || return 1
+	done
 	rm -rf config data
 	mv * "$pkgdir"${_ncwwwdir} || return 1
 	chmod +x "$pkgdir"${_ncwwwdir}/occ || return 1
 	ln -s $_ncconfdir "$pkgdir"${_ncwwwdir}/config || return 1
 	install -m664 .htaccess "$pkgdir"${_ncwwwdir}/.htaccess
-	for dir in \
-	 "$pkgdir"${_ncconfdir} \
-	 "$pkgdir"${_ncdatadir} \
-	 "$pkgdir"${_ncappsdir}; do
-		chown -R :www-data $dir || return 1
-		chmod 770 $dir || return 1
+	mv "$pkgdir"$_ncwwwdir/apps "$pkgdir"$_ncbasedir || return
+	ln -s $_ncappsdir "$pkgdir"$_ncwwwdir/apps || return 1
+	for dir in ${_ncconfdir} ${_ncdatadir} ${_ncappsdir}; do
+		chown -R :www-data "$pkgdir"$dir || return 1
+		chmod 770 "$pkgdir"$dir || return 1
 	done
 }
 
@@ -98,14 +97,6 @@ mysql() {
 	mkdir -p "$subpkgdir"${_ncwwwdir}
 }
 
-plugins() {
-	arch="noarch"
-	pkgdesc="Nextcloud 3rdparty plugins"
-	depends="nextcloud"
-	mkdir -p "$subpkgdir"${_ncwwwdir} || return 1
-	mv "$pkgdir"${_ncwwwdir}/3rdparty "$subpkgdir"${_ncwwwdir}
-}
-
 _mv_app() {
 	mkdir -p "$subpkgdir"${_ncappsdir} || return 1
 	if [ "$1" = "pkg" ]; then