Add gorleaser

.gitignore

@@ -0,0 +1 @@
+dist/

.goreleaser.yml

@@ -0,0 +1,40 @@
+# This is an example .goreleaser.yml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+builds:
+  - env:
+      - CGO_ENABLED=1
+    goos:
+      - linux
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      386: i386
+      amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+nfpms:
+- vendor: Coaxial Flutter Labs
+  maintainer: Will Gorman<will@coaxialflutter.com>
+  description: HTTP server for exporting metrics from Bluetooth sensors
+  formats:
+  - deb
+  - rpm
+  files:
+    "scripts/systemd/sensor-bridge.service": "/etc/systemd/system/sensor-bridge.service"
+  scripts:
+    postinstall: "scripts/systemd/postinstall.sh"
+    preremove: "scripts/systemd/preremove.sh"

govee.go

@@ -33,6 +33,7 @@ func (p H5102Parser) Parse(a ble.Advertisement) (*Reading, error) {
 	}, nil
 }
 
+// https://github.com/Home-Is-Where-You-Hang-Your-Hack/sensor.goveetemp_bt_hci
 func decodeReading(a ble.Advertisement) (float32, float32, error) {
 	data := a.ManufacturerData()[4:7]
 	hex := fmt.Sprintf("%X", data)

main.go

@@ -169,6 +169,8 @@ func init() {
 	viper.AutomaticEnv()
 	viper.SetDefault("Scanner.Duration", 15*time.Second)
 	viper.SetDefault("Scanner.Interval", 5*time.Minute)
+	viper.SetDefault("prometheus.port", 2112)
+	viper.AddConfigPath("/etc/sensor-bridge")
 	viper.AddConfigPath("$HOME/.sensorbridge")
 	viper.AddConfigPath(".")
 	viper.SetConfigName("config")
@@ -206,7 +208,7 @@ func main() {
 	}
 
 	http.Handle("/metrics", promhttp.Handler())
-	go http.ListenAndServe(":2112", nil)
+	go http.ListenAndServe(fmt.Sprintf(":%d", viper.GetInt("prometheus.port")), nil)
 
 	go func() {
 		for {

scripts/systemd/postinstall.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+systemctl enable sensor-bridge
+systemctl restart sensor-bridge

scripts/systemd/preremove.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+systemctl stop sensor-bridge
+systemctl disable sensor-bridge
+
+rm -rf /etc/sensor-bridge

scripts/systemd/sensor-bridge.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=Bluetooth Sensor Bridge Service
+
+[Service]
+ExecStart=/usr/local/bin/sensor-bridge
+
+[Install]
+WantedBy=multi-user.target