Implement Dragino LG308 ipk packaging.

Author: brocaar

packaging/vendor/dragino/LG308/files/chirpstack-gateway-bridge.init

@@ -0,0 +1,26 @@
+#!/bin/sh /etc/rc.common
+
+START=100
+STOP=100
+
+NAME="chirpstack-gateway-bridge"
+DAEMON_BIN=/opt/$NAME/$NAME
+DAEMON_CONF=/etc/$NAME/$NAME.toml
+DAEMON_PID=/var/run/$NAME.pid
+
+start() {
+    echo "Starting $NAME"
+	start-stop-daemon \
+		-S \
+		-b \
+		-m \
+		-p $DAEMON_PID \
+		-x $DAEMON_BIN -- --config $DAEMON_CONF
+}
+
+stop() {
+    echo "Stopping $NAME"
+    start-stop-daemon \
+		-K \
+		-p $DAEMON_PID
+}

packaging/vendor/dragino/LG308/files/chirpstack-gateway-bridge.toml

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+# This configuration provides a Semtech UDP packet-forwarder backend and
+# integrates with a MQTT broker. Many options and defaults have been omitted
+# for simplicity.
+#
+# See https://www.chirpstack.io/gateway-bridge/install/config/ for a full
+# configuration example and documentation.
+
+
+# Gateway backend configuration.
+[backend]
+# Backend type.
+type="semtech_udp"
+
+  # Semtech UDP packet-forwarder backend.
+  [backend.semtech_udp]
+
+  # ip:port to bind the UDP listener to
+  #
+  # Example: 0.0.0.0:1700 to listen on port 1700 for all network interfaces.
+  # This is the listener to which the packet-forwarder forwards its data
+  # so make sure the 'serv_port_up' and 'serv_port_down' from your
+  # packet-forwarder matches this port.
+  udp_bind = "0.0.0.0:1700"
+
+
+# Integration configuration.
+[integration]
+# Payload marshaler.
+#
+# This defines how the MQTT payloads are encoded. Valid options are:
+# * protobuf:  Protobuf encoding
+# * json:      JSON encoding (easier for debugging, but less compact than 'protobuf')
+marshaler="protobuf"
+
+  # MQTT integration configuration.
+  [integration.mqtt]
+  # Event topic template.
+  event_topic_template="gateway/{{ .GatewayID }}/event/{{ .EventType }}"
+
+  # Command topic template.
+  command_topic_template="gateway/{{ .GatewayID }}/command/#"
+
+  # MQTT authentication.
+  [integration.mqtt.auth]
+  # Type defines the MQTT authentication type to use.
+  #
+  # Set this to the name of one of the sections below.
+  type="generic"
+
+    # Generic MQTT authentication.
+    [integration.mqtt.auth.generic]
+    # MQTT server (e.g. scheme://host:port where scheme is tcp, ssl or ws)
+    server="tcp://127.0.0.1:1883"
+
+    # Connect with the given username (optional)
+    username=""
+
+    # Connect with the given password (optional)
+    password=""

packaging/vendor/dragino/LG308/package.sh

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+#!/bin/env bash
+
+PACKAGE_NAME="chirpstack-gateway-bridge"
+PACKAGE_VERSION=$1
+REV="r1"
+
+
+PACKAGE_URL="https://artifacts.chirpstack.io/downloads/chirpstack-gateway-bridge/chirpstack-gateway-bridge_${PACKAGE_VERSION}_linux_mips.tar.gz"
+DIR=`dirname $0`
+PACKAGE_DIR="${DIR}/package"
+
+# Cleanup
+rm -rf $PACKAGE_DIR
+
+# CONTROL
+mkdir -p $PACKAGE_DIR/CONTROL
+cat > $PACKAGE_DIR/CONTROL/control << EOF
+Package: $PACKAGE_NAME
+Version: $PACKAGE_VERSION-$REV
+Architecture: mips_24kc
+Maintainer: Orne Brocaar <info@brocaar.com>
+Priority: optional
+Section: network
+Source: N/A
+Description: ChirpStack Gateway Bridge
+EOF
+
+cat > $PACKAGE_DIR/CONTROL/postinst << EOF
+#!/bin/sh
+/etc/init.d/chirpstack-gateway-bridge enable
+EOF
+chmod 755 $PACKAGE_DIR/CONTROL/postinst
+
+cat > $PACKAGE_DIR/CONTROL/conffiles << EOF
+/etc/$PACKAGE_NAME/$PACKAGE_NAME.toml
+EOF
+
+# Files
+mkdir -p $PACKAGE_DIR/opt/$PACKAGE_NAME
+mkdir -p $PACKAGE_DIR/etc/$PACKAGE_NAME
+mkdir -p $PACKAGE_DIR/etc/init.d
+
+cp files/$PACKAGE_NAME.toml $PACKAGE_DIR/etc/$PACKAGE_NAME/$PACKAGE_NAME.toml
+cp files/$PACKAGE_NAME.init $PACKAGE_DIR/etc/init.d/$PACKAGE_NAME
+wget -P $PACKAGE_DIR/opt/$PACKAGE_NAME $PACKAGE_URL
+tar zxf $PACKAGE_DIR/opt/$PACKAGE_NAME/*.tar.gz -C $PACKAGE_DIR/opt/$PACKAGE_NAME
+rm $PACKAGE_DIR/opt/$PACKAGE_NAME/*.tar.gz
+
+# Package
+opkg-build -c -o root -g root $PACKAGE_DIR
+
+# Cleanup
+rm -rf $PACKAGE_DIR