bigclown-mqtt2influxdb: add package

Signed-off-by: Karel Kočí <karel.koci@nic.cz>

utils/bigclown/bigclown-mqtt2influxdb/Makefile

@@ -0,0 +1,49 @@
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=bigclown-mqtt2influxdb
+PKG_VERSION:=1.1.0
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=https://codeload.github.com/bigclownlabs/bch-mqtt2influxdb/tar.gz/v$(PKG_VERSION)?
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_HASH:=5be14132311e85215abbfd732fe6cd652522ea0a343ee8ba7abab3ec7578eb99
+PKG_LICENSE:=MIT
+PKG_MAINTAINER:=Karel Kočí <cynerd@email.cz>
+PKG_BUILD_DIR:=$(BUILD_DIR)/bch-mqtt2influxdb-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include ../../../lang/python/python3-package.mk
+
+define Package/$(PKG_NAME)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  SUBMENU:=BigClown
+  URL:=https://github.com/bigclownlabs/bch-mqtt2influxdb
+  TITLE:=BigCLown MQTT to Influxdb bridge
+  DEPENDS:=+python3-paho-mqtt +python3-yaml +python3-influxdb +python3-jsonpath-ng +python3-schema
+endef
+
+define Py3Package/$(PKG_NAME)/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(CP) $(PKG_INSTALL_DIR)/usr/bin/* $(1)/usr/bin/
+
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/init $(1)/etc/init.d/bigclown-mqtt2influxdb
+	$(INSTALL_DATA) ./files/config.yml $(1)/etc/bigclown-mqtt2influxdb.yml
+endef
+
+define Package/$(PKG_NAME)/conffiles
+/etc/bigclown-mqtt2influxdb.yml
+endef
+
+define Build/Compile
+	sed -i 's/@@VERSION@@/$(PKG_VERSION)/' "$(PKG_BUILD_DIR)/setup.py"
+	$(call Py3Build/Compile/Default)
+endef
+
+$(eval $(call Py3Package,$(PKG_NAME)))
+$(eval $(call BuildPackage,$(PKG_NAME)))

utils/bigclown/bigclown-mqtt2influxdb/files/config.yml

@@ -0,0 +1,67 @@
+## Example bigclown-mqtt2influxdb configuration
+
+# MQTT configuration
+mqtt:
+  #host: 127.0.0.1
+  #port: 1883
+
+# InfluxDB configuration
+influxdb:
+  #host: 127.0.0.1
+  #port: 8086
+  #database: node
+
+# This is default configuration used to mirror all values produced by default
+# BigClown modules firmware. You might want to add your topics or drop those for
+# modules you don't own.
+points:
+  - measurement: temperature
+    topic: node/+/thermometer/+/temperature
+    fields:
+      value: $.payload
+    tags:
+      id: $.topic[1]
+      channel: $.topic[3]
+
+  - measurement: relative-humidity
+    topic: node/+/hygrometer/0:4/relative-humidity
+    fields:
+      value: $.payload
+    tags:
+      id: $.topic[1]
+
+  - measurement: illuminance
+    topic: node/+/lux-meter/0:0/illuminance
+    fields:
+      value: $.payload
+    tags:
+      id: $.topic[1]
+
+  - measurement: pressure
+    topic: node/+/barometer/0:0/pressure
+    fields:
+      value: $.payload
+    tags:
+      id: $.topic[1]
+
+  - measurement: co2
+    topic: node/+/co2-meter/-/concentration
+    fields:
+      value: $.payload
+    tags:
+      id: $.topic[1]
+
+  - measurement: voltage
+    topic: node/+/battery/+/voltage
+    fields:
+      value: $.payload
+    tags:
+      id: $.topic[1]
+
+  - measurement: button
+    topic: node/+/push-button/+/event-count
+    fields:
+      value: $.payload
+    tags:
+      id: $.topic[1]
+      channel: $.topic[3]

utils/bigclown/bigclown-mqtt2influxdb/files/init

@@ -0,0 +1,22 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+STOP=1
+
+USE_PROCD=1
+
+PROG=/usr/bin/mqtt2influxdb
+CONF=/etc/bigclown-mqtt2influxdb.yml
+
+start_service() {
+	procd_open_instance
+	procd_set_param respawn 3600 5 5
+	procd_set_param command "$PROG" -c "$CONF"
+	procd_set_param stdout 1
+	procd_set_param stderr 1
+	procd_close_instance
+}
+
+stop_service() {
+	service_stop "$PROG"
+}