Add goreleaser file and badges

.gitignore

@@ -1,3 +1,4 @@
 config.yaml
 bin/
-vendor
+vendor
+dist

.goreleaser.yml

@@ -0,0 +1,60 @@
+# This is an example goreleaser.yaml 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 download
+    # you may remove this if you don't need go generate
+    - go generate ./...
+builds:
+- env:
+  - CGO_ENABLED=0
+  main: cmd/mqtt2prometheus.go
+  # GOOS list to build for.
+  # For more info refer to: https://golang.org/doc/install/source#environment
+  # Defaults are darwin and linux.
+  goos:
+    - linux
+    - darwin
+    - freebsd
+    - windows
+
+  # GOARCH to build for.
+  # For more info refer to: https://golang.org/doc/install/source#environment
+  # Defaults are 386 and amd64.
+  goarch:
+    - amd64
+    - arm
+    - arm64
+
+  # GOARM to build for when GOARCH is arm.
+  # For more info refer to: https://golang.org/doc/install/source#environment
+  # Default is only 6.
+  goarm:
+    - 5
+    - 6
+    - 7
+
+  # GOMIPS and GOMIPS64 to build when GOARCH is mips, mips64, mipsle or mips64le.
+  # For more info refer to: https://golang.org/doc/install/source#environment
+  # Default is empty.
+  gomips:
+    - hardfloat
+    - softfloat
+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:'

Readme.md

@@ -1,4 +1,5 @@
 # MQTT2Prometheus
+![](https://github.com/hikhvar/mqtt2prometheus/workflows/tests/badge.svg) ![](https://github.com/hikhvar/mqtt2prometheus/workflows/release/badge.svg)
 This exporter is an analog to the [Prometheus Pushgateway](https://github.com/prometheus/pushgateway). Clients can push 
 metrics via MQTT to an MQTT Broker. This exporter subscribes to the broker and
 publish the received messages as prometheus metrics. I wrote this exporter to publish
@@ -124,4 +125,4 @@ metrics:
     # A map of string to string for constant labels. This labels will be attached to every prometheus metric
     const_labels:
       sensor_type: dht22%       
-```
+```