From acf57aa686c815fd831ff24307d37787d2ec0a59 Mon Sep 17 00:00:00 2001
From: an <an@dnix.de>
Date: Wed, 21 Apr 2021 12:18:41 +0200
Subject: [PATCH] add Dockerfile

---
 Dockerfile | 12 ++++++++++++
 main.go    |  3 ++-
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..b778dcf
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM golang:latest 
+MAINTAINER Andreas Neue <an@dnix.de>
+
+RUN apt -y update && apt -y upgrade && apt-get install -y fortune vim tzdata ca-certificates && apt-get clean
+RUN ln -fs /usr/share/zoneinfo/Europe/Berlin /etc/localtime && dpkg-reconfigure -f noninteractive tzdata
+
+WORKDIR /go/src/covid-exporter
+COPY . .
+RUN go get -d -v  ./...
+RUN go install -v ./...
+
+CMD ["covid-exporter"]
diff --git a/main.go b/main.go
index 85bcb74..e03442f 100644
--- a/main.go
+++ b/main.go
@@ -14,6 +14,7 @@ import (
 	"time"
 
 	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
 )
 
 type CovidRecord struct {
@@ -127,6 +128,6 @@ func serveMetrics() {
 	)
 	prometheus.MustRegister(gaugePopulation)
 
-	http.Handle("/metrics", prometheus.Handler())
+	http.Handle("/metrics", promhttp.Handler())
 	http.ListenAndServe(":9099", nil)
 }