From c3fb448c05022ea78ee59215f3c9aa4dbd859b9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Fri, 7 Sep 2018 22:56:08 +0200
Subject: Add BigClown gateway software

---
 bigclown-gateway/Makefile                          | 40 +++++++++++++++
 .../files/bc-gateway-usb-dongle.config             |  9 ++++
 bigclown-gateway/files/bc-gateway-usb-dongle.init  | 59 ++++++++++++++++++++++
 3 files changed, 108 insertions(+)
 create mode 100644 bigclown-gateway/Makefile
 create mode 100644 bigclown-gateway/files/bc-gateway-usb-dongle.config
 create mode 100755 bigclown-gateway/files/bc-gateway-usb-dongle.init

diff --git a/bigclown-gateway/Makefile b/bigclown-gateway/Makefile
new file mode 100644
index 0000000..60f659a
--- /dev/null
+++ b/bigclown-gateway/Makefile
@@ -0,0 +1,40 @@
+#
+## Copyright (C) 2016-2017 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+#
+## This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+# #
+#
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=bigclown-gateway
+PKG_RELEASE:=1
+PKG_SOURCE_URL:=https://github.com/bigclownlabs/bch-gateway.git
+PKG_MAINTAINER:=Karel Kočí <cynerd@email.cz>
+
+include $(TOPDIR)/package/autopkg-tag.mk
+include $(INCLUDE_DIR)/package.mk
+$(call include_mk, python3-package.mk)
+
+define Package/$(PKG_NAME)
+	TITLE:=BigCLown gateway
+	DEPENDS:=+python3 +mosquitto +mosquitto-client +kmod-usb-serial-ftdi +kmod-usb-acm
+endef
+
+define Py3Package/$(PKG_NAME)/install
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_CONF) ./files/bc-gateway-usb-dongle.config $(1)/etc/config/bc-gateway-usb-dongle
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/bc-gateway-usb-dongle.init $(1)/etc/init.d/bc-gateway-usb-dongle.init
+endef
+
+define Package/$(PKG_NAME)/conffiles
+/etc/config/bc-gateway-usb-dongle
+endef
+
+define Build/Compile
+	$(call Build/Compile/Py3Mod,,install --prefix="/usr" --root=$(PKG_INSTALL_DIR))
+endef
+
+$(eval $(call Py3Package,$(PKG_NAME)))
+$(eval $(call BuildPackage,$(PKG_NAME)))
diff --git a/bigclown-gateway/files/bc-gateway-usb-dongle.config b/bigclown-gateway/files/bc-gateway-usb-dongle.config
new file mode 100644
index 0000000..7fa3977
--- /dev/null
+++ b/bigclown-gateway/files/bc-gateway-usb-dongle.config
@@ -0,0 +1,9 @@
+
+config config 'gateway'
+	option name 'usb-dongle'
+	option device '/dev/ttyUSB0'
+	option automatic_rename_kit_nodes '1'
+
+config config 'mqtt'
+	option host 'localhost'
+	option port '1883'
diff --git a/bigclown-gateway/files/bc-gateway-usb-dongle.init b/bigclown-gateway/files/bc-gateway-usb-dongle.init
new file mode 100755
index 0000000..bae6d11
--- /dev/null
+++ b/bigclown-gateway/files/bc-gateway-usb-dongle.init
@@ -0,0 +1,59 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+STOP=1
+
+USE_PROCD=1
+
+PROG=/usr/bin/bcg
+
+CONF=/tmp/bc-gateway-usb-dongle.generated.conf
+
+UCI_STARTED=
+UCI_DISABLED=
+
+append() {
+	local cfg="$1"
+	local uci_name="$2"
+	local out_name="$3"
+	local default="$4"
+	config_get val $cfg $uci_name $default
+	if [ -n "$val" ]; then
+	  echo "$out_name $val" >> $CONF
+	fi
+}
+
+start_service() {
+	config_load bc-gateway-usb-dongle
+
+	rm -rf $CONF
+	echo "Generating bc-gateway-usb-dongle config file in $CONF"
+
+	append gateway name 'name:' usb-dongle
+	append gateway device 'device:' /dev/ttyUSB0
+	append gateway automatic_rename_kit_nodes 'automatic_rename_kit_nodes:' 1
+	append gateway base_topic_prefix 'base_topic_prefix:'
+
+	echo "mqtt:" >> $CONF
+
+	append mqtt host '  host:' localhost
+	append mqtt port '  port:' 1883
+	append mqtt cafile '  cafile:'
+	append mqtt certfile '  certfile:'
+	append mqtt keyfile '  keyfile:'
+
+	procd_open_instance
+	procd_set_param respawn
+	procd_set_param command "$PROG" -c "$CONF" -W
+	procd_close_instance
+}
+
+stop_service() {
+	service_stop "$PROG"
+	ps | grep "$PROG"  | grep -v grep | sed -e 's/^\s*\([0-9]\+\)\s.*$/\1/' | xargs -r -- kill -9
+}
+
+service_triggers()
+{
+	procd_add_reload_trigger 'bc-gateway-usb-dongle'
+}
-- 
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