From 31e6a7832af1cd3e752bd4bb623c89ed16b98634 Mon Sep 17 00:00:00 2001
From: Michael Heimpold <mhei@heimpold.de>
Date: Thu, 1 Oct 2015 23:45:47 +0200
Subject: [PATCH] u2pnpd: add new package
MIME-Version: 1.0
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u²pnpd announces a device as UPnP basic device on the
network so that an user could easily find it. It tries
to detect various system information automatically, however
everything can be overridden by UCI settings.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
---
 net/u2pnpd/Makefile              | 63 ++++++++++++++++++++++++++++++++
 net/u2pnpd/files/u2pnpd.config   | 11 ++++++
 net/u2pnpd/files/u2pnpd.defaults | 10 +++++
 net/u2pnpd/files/u2pnpd.init     | 62 +++++++++++++++++++++++++++++++
 4 files changed, 146 insertions(+)
 create mode 100644 net/u2pnpd/Makefile
 create mode 100644 net/u2pnpd/files/u2pnpd.config
 create mode 100644 net/u2pnpd/files/u2pnpd.defaults
 create mode 100644 net/u2pnpd/files/u2pnpd.init

diff --git a/net/u2pnpd/Makefile b/net/u2pnpd/Makefile
new file mode 100644
index 000000000..f859d3b03
--- /dev/null
+++ b/net/u2pnpd/Makefile
@@ -0,0 +1,63 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=u2pnpd
+PKG_VERSION:=0.1
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=https://github.com/mhei/u2pnpd/releases/download/v$(PKG_VERSION)
+PKG_MD5SUM:=a98089923d93803fa90d03a504c98b8e
+
+PKG_LICENSE:=GPL-2.0
+PKG_LICENSE_FILES:=COPYING
+
+PKG_MAINTAINER:=Michael Heimpold <mhei@heimpold.de>
+
+PKG_INSTALL:=1
+PKG_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/u2pnpd
+  SECTION:=net
+  CATEGORY:=Network
+  TITLE:=Announce device via UPnP on the network
+  URL:=https://github.com/mhei/u2pnpd
+  DEPENDS:=+libupnp
+endef
+
+define Package/u2pnpd/description
+  This tools announces a device via UPnP on the local network, thus it is possible
+  to find it within the network neightboorhood of a well-known OS and the user
+  can easily double-click on an icon to open the web frontend of this device without
+  knowing the IP address.
+endef
+
+define Package/u2pnpd/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/u2pnpd $(1)/usr/bin/
+
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/u2pnpd.init $(1)/etc/init.d/u2pnpd
+
+	$(INSTALL_DIR) $(1)/etc/uci-defaults
+	$(INSTALL_DATA) ./files/u2pnpd.defaults $(1)/etc/uci-defaults/u2pnpd
+
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_CONF) ./files/u2pnpd.config $(1)/etc/config/u2pnpd
+endef
+
+define Package/u2pnpd/postinst
+#!/bin/sh
+[ -n "$${IPKG_INSTROOT}" ] || (. /etc/uci-defaults/u2pnpd) && rm -f /etc/uci-defaults/u2pnpd
+exit 0
+endef
+
+$(eval $(call BuildPackage,u2pnpd))
diff --git a/net/u2pnpd/files/u2pnpd.config b/net/u2pnpd/files/u2pnpd.config
new file mode 100644
index 000000000..8c0d56140
--- /dev/null
+++ b/net/u2pnpd/files/u2pnpd.config
@@ -0,0 +1,11 @@
+config u2pnpd
+#	option interface	br-lan
+#	option use_https	no
+#	option manufacturer	'OpenWrt'
+#	option manufacturerURL	'http://www.openwrt.org/'
+#	option modelDescription	''
+#	option modelName	'Generic'
+#	option modelNumber	''
+#	option modelURL		''
+#	option serialNumber	''
+#	option uuid		''
diff --git a/net/u2pnpd/files/u2pnpd.defaults b/net/u2pnpd/files/u2pnpd.defaults
new file mode 100644
index 000000000..322b0bcba
--- /dev/null
+++ b/net/u2pnpd/files/u2pnpd.defaults
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+uuid=$(cat /proc/sys/kernel/random/uuid)
+
+uci -q batch <<-EOF >/dev/null
+	set u2pnpd.@u2pnpd[0].uuid=$uuid
+	commit u2pnpd
+EOF
+
+exit 0
diff --git a/net/u2pnpd/files/u2pnpd.init b/net/u2pnpd/files/u2pnpd.init
new file mode 100644
index 000000000..01437fd51
--- /dev/null
+++ b/net/u2pnpd/files/u2pnpd.init
@@ -0,0 +1,62 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2015 OpenWrt.org
+
+START=50
+STOP=20
+
+SERVICE_DAEMONIZE=1
+SERVICE_PID_FILE=/var/run/u2pnpd.pid
+SERVICE_USE_PID=1
+SERVICE_WRITE_PID=1
+
+start_instance() {
+	local section="$1"
+	local enabled
+	local interface manufacturer manufacturerURL modelDescription
+	local modelName modelNumber modelURL serialNumber friendlyName
+	local uuid httpsURL
+	local i
+
+	config_get_bool enabled "$section" 'enabled' 1
+	[ "$enabled" -gt 0 ] || return 0
+
+	for i in interface httpsURL manufacturer manufacturerURL modelDescription \
+	         modelName modelNumber modelURL serialNumber friendlyName uuid; do
+		config_get "$i" "$section" "$i"
+	done
+
+	[ -n "$interface" ] && SERVICE_PID_FILE="/var/run/u2pnpd.$interface.pid"
+
+	service_start /usr/bin/u2pnpd ${httpsURL:+-s} \
+	    ${interface:+--interface="$interface"} \
+	    ${manufacturer:+--manufacturer="$manufacturer"} \
+	    ${manufacturerURL:+--manufacturerURL="$manufacturerURL"} \
+	    ${modelDescription:+--modelDescription="$modelDescription"} \
+	    ${modelName:+--modelName="$modelName"} \
+	    ${modelNumber:+--modelNumber="$modelNumber"} \
+	    ${modelURL:+--modelURL="$modelURL"} \
+	    ${serialNumber:+--serialNumber="$serialNumber"} \
+	    ${friendlyName:+--friendlyName="$friendlyName"} \
+	    ${uuid:+--uuid="$uuid"}
+}
+
+stop_instance() {
+	local section="$1"
+	local interface
+
+	config_get interface "$section" 'interface'
+	[ -n "$interface" ] && SERVICE_PID_FILE="/var/run/u2pnpd.$interface.pid"
+
+	service_stop /usr/bin/u2pnpd
+	rm -f "$SERVICE_PID_FILE"
+}
+
+start() {
+	config_load 'u2pnpd'
+	config_foreach start_instance 'u2pnpd'
+}
+
+stop() {
+	config_load 'u2pnpd'
+	config_foreach stop_instance 'u2pnpd'
+}