Add travis config

Automatically applied go fmt

Author: Stein Fletcher

.travis.yml

@@ -0,0 +1,12 @@
+language: go
+
+go:
+  - "1.12"
+
+script:
+  - diff -u <(echo -n) <(gofmt -s -d ./)
+  - diff -u <(echo -n) <(go vet ./...)
+  - go test -v ./...
+
+env:
+  - GO111MODULE=on

docker-compose.yml

@@ -8,7 +8,7 @@ services:
       - 9171
     ports:
       - 9171:9171
-    image: infinityworks/github-exporter:latest 
+    image: infinityworks/github-exporter:latest
     environment:
       - REPOS=<REPOS you want to monitor>
       - GITHUB_TOKEN=<your github api token>

exporter/gather.go

@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"strconv"
-    "strings"
+	"strings"
 
 	log "github.com/sirupsen/logrus"
 )
@@ -49,7 +49,6 @@ func (e *Exporter) gatherData() ([]*Datum, *RateLimits, error) {
 		log.Errorf("Unable to obtain rate limit data from API, Error: %s", err)
 	}
 
-
 	//return data, rates, err
 	return data, rates, nil
 

exporter/http.go

@@ -101,7 +101,6 @@ func getResponse(url string, token string, ch chan<- *Response) error {
 	}
 	defer resp.Body.Close()
 
-
 	// Read the body to a byte array so it can be used elsewhere
 	body, err := ioutil.ReadAll(resp.Body)
 	if err != nil {

exporter/metrics.go

@@ -3,7 +3,6 @@ package exporter
 import "github.com/prometheus/client_golang/prometheus"
 import "strconv"
 
-
 // AddMetrics - Add's all of the metrics to a map of strings, returns the map.
 func AddMetrics() map[string]*prometheus.Desc {
 

exporter/structs.go

@@ -28,15 +28,15 @@ type Datum struct {
 	License struct {
 		Key string `json:"key"`
 	} `json:"license"`
-	Language   string    `json:"language"`
-	Archived   bool      `json:"archived"`
-	Private    bool      `json:"private"`
-	Fork       bool      `json:"fork"`
-	Forks      float64   `json:"forks"`
-	Stars      float64   `json:"stargazers_count"`
-	OpenIssues float64   `json:"open_issues"`
-	Watchers   float64   `json:"subscribers_count"`
-	Size       float64   `json:"size"`
+	Language   string  `json:"language"`
+	Archived   bool    `json:"archived"`
+	Private    bool    `json:"private"`
+	Fork       bool    `json:"fork"`
+	Forks      float64 `json:"forks"`
+	Stars      float64 `json:"stargazers_count"`
+	OpenIssues float64 `json:"open_issues"`
+	Watchers   float64 `json:"subscribers_count"`
+	Size       float64 `json:"size"`
 	Releases   []Release
 }