gerbera: add

This is a proper replacement for MiniDLNA with none of its problems.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

multimedia/gerbera/Makefile

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+#
+# Copyright (C) 2011-2020 Entware
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=gerbera
+PKG_VERSION:=1.4.0
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://codeload.github.com/gerbera/gerbera/tar.gz/v$(PKG_VERSION)?
+PKG_HASH:=904a9031c85ac805e4c139f363510226952683d7257acd1dee25ba1e97fd7651
+
+PKG_MAINTAINER:=
+PKG_LICENSE:=GPL-2.0-or-later
+PKG_LICENSE_FILES:=LICENSE.md
+
+PKG_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+include $(INCLUDE_DIR)/nls.mk
+
+define Package/gerbera
+  SECTION:=multimedia
+  CATEGORY:=Multimedia
+  DEPENDS:=+file +libupnp +libsqlite3 +libexif +libexpat +libuuid +libstdcpp $(ICONV_DEPENDS)
+  TITLE:=A free media server
+  URL:=https://gerbera.io
+  USERID:=gerbera:gerbera
+endef
+
+define Package/gerbera/description
+  Gerbera - UPnP Media Server based on Mediatomb.
+endef
+
+define Package/gerbera/conffiles
+/etc/gerbera/config.xml
+endef
+
+CMAKE_OPTIONS += \
+	-DICONV_INCLUDE_DIR=$(ICONV_PREFIX)/include \
+	-DICONV_LIBRARIES=$(ICONV_PREFIX)/lib/libiconv.a \
+	-DWITH_MAGIC=1 \
+	-DWITH_MYSQL=0 \
+	-DWITH_CURL=0 \
+	-DWITH_INOTIFY=1 \
+	-DWITH_JS=0 \
+	-DWITH_TAGLIB=0 \
+	-DWITH_AVCODEC=0 \
+	-DWITH_FFMPEGTHUMBNAILER=0 \
+	-DWITH_EXIF=1 \
+	-DWITH_EXIV2=0 \
+	-DWITH_MATROSKA=0 \
+	-DWITH_SYSTEMD=0 \
+	-DWITH_LASTFM=0 \
+	-DWITH_DEBUG=0 \
+	-DWITH_TESTS=0
+
+TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
+TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed
+
+define Package/gerbera/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/gerbera $(1)/usr/bin
+	$(INSTALL_DIR) $(1)/usr/share
+	$(CP) $(PKG_INSTALL_DIR)/usr/share/gerbera $(1)/usr/share
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_CONF) ./files/gerbera.config $(1)/etc/config/gerbera
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/gerbera.init $(1)/etc/init.d/gerbera
+endef
+
+$(eval $(call BuildPackage,gerbera))

multimedia/gerbera/files/gerbera.config

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+config gerbera config
+	option enabled	'0'
+	option home	'/tmp/gerbera'

multimedia/gerbera/files/gerbera.init

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+#!/bin/sh /etc/rc.common
+
+START=82
+
+USE_PROCD=1
+PROG=/usr/bin/gerbera
+
+start_service() {
+	local enabled
+	local home
+
+	config_load 'gerbera'
+	config_get_bool enabled config 'enabled' '0'
+
+	[ "$enabled" -eq 0 ] && {
+		echo "Gerbera not enabled. Please enable in /etc/config/gerbera"
+		return 1
+	}
+
+	config_get home config 'home' '/tmp/gerbera'
+
+	[ -d "$home" ] || {
+		mkdir -p "$home"
+		chown gerbera:gerbera "$home"
+
+		gerbera -m "$home" -f '' --create-config > "$home/config.xml" 2> /dev/null
+		echo "Created default gerbera config at $home/config.xml"
+		echo "Please edit to your liking and restart."
+		return 2
+	}
+
+	procd_open_instance
+	procd_set_param user gerbera
+	procd_set_param group gerbera
+	procd_set_param command "$PROG" -c "$home/config.xml"
+	procd_set_param stderr 1
+	procd_close_instance
+}