Updated README with some instructions

.dockerignore

@@ -0,0 +1 @@
+Dockerfile

.gitignore

@@ -0,0 +1,3 @@
+tags
+statusok
+vendor

Dockerfile

@@ -1,33 +1,16 @@
-# Donot use this Dockerfile.This is not ready yet.
-
-# Start from a Debian image with the latest version of Go installed
-# and a workspace (GOPATH) configured at /go.
-FROM golang
+FROM golang:1.11
 
 # Copy the local package files to the container's workspace.
-ADD . /go/src/github.com/sanathp/StatusOk
-
-# Build the outyet command inside the container.
-# (You may fetch or manage dependencies here,
-# either manually or with a tool like "godep".)
-RUN go get github.com/codegangsta/cli
-RUN go get github.com/influxdb/influxdb
-RUN go get github.com/mailgun/mailgun-go
-RUN go install github.com/sanathp/StatusOk
-
-RUN wget http://influxdb.s3.amazonaws.com/influxdb_0.9.3_amd64.deb
-RUN dpkg -i influxdb_0.9.3_amd64.deb
-RUN /etc/init.d/influxdb start
-
-RUN wget https://grafanarel.s3.amazonaws.com/builds/grafana_2.1.3_amd64.deb
-RUN apt-get update
-RUN apt-get install -y adduser libfontconfig
-RUN dpkg -i grafana_2.1.3_amd64.deb
-RUN service grafana-server start
+ADD . /go/src/github.com/sanathp/statusok
+WORKDIR /go/src/github.com/sanathp/statusok
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o statusok .
 
-#how to connect to localhost inside ?? http://stackoverflow.com/questions/24319662/from-inside-of-a-docker-container-how-do-i-connect-to-the-localhost-of-the-mach
+# Production image
+FROM alpine:3.6
 
-ENTRYPOINT /go/bin/StatusOk --config /go/src/github.com/sanathp/StatusOk/config.json
+RUN apk add --no-cache tzdata ca-certificates gettext
+COPY --from=0 /go/src/github.com/sanathp/statusok/statusok /statusok
+COPY --from=0 /go/src/github.com/sanathp/statusok/config.template /config.template
+COPY --from=0 /go/src/github.com/sanathp/statusok/docker-entrypoint.sh /docker-entrypoint.sh
 
-# Document that the service listens 
-EXPOSE 80 8083 8086 7321 3000
+ENTRYPOINT /docker-entrypoint.sh

README.md

@@ -2,6 +2,32 @@
 
 Monitor your Website and APIs from your computer.Get notified through Slack or E-mail when your server is down or response time is more than expected.
 
+## Building and running
+
+You can build or run this project via docker or locally.  If running Go 1.11 or later, you can vendor the project via:
+
+```
+GO111MODULE=on go mod vendor
+```
+
+And then build:
+
+```
+go build
+```
+
+Alternatively, you can build a docker container:
+
+```
+docker build -t sanathp/statusok
+```
+
+This relies on the config being passed through as an environment variable.  For example, support you have your config locally in config.json:
+
+```
+CONFIG=$(cat config.json)
+docker run --rm -e "CONFIG=$(echo $CONFIG)" sanathp/statusok
+```
 
 ## Simple Version
 

config.template

@@ -0,0 +1 @@
+$CONFIG

database/database.go

@@ -7,8 +7,8 @@ import (
 	"reflect"
 	"strings"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/sanathp/statusok/notify"
+	"github.com/sirupsen/logrus"
 )
 
 var (

docker-entrypoint.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+cat /config.template | envsubst > /config.json
+/statusok --config /config.json

go.mod

@@ -0,0 +1,9 @@
+module github.com/sanathp/statusok
+
+require (
+	github.com/codegangsta/cli v1.20.0
+	github.com/influxdata/influxdb v1.6.4
+	github.com/mailgun/mailgun-go v1.1.1
+	github.com/pkg/errors v0.8.0 // indirect
+	github.com/sirupsen/logrus v1.2.0
+)

go.sum

@@ -0,0 +1,20 @@
+github.com/codegangsta/cli v1.20.0 h1:iX1FXEgwzd5+XN6wk5cVHOGQj6Q3Dcp20lUeS4lHNTw=
+github.com/codegangsta/cli v1.20.0/go.mod h1:/qJNoX69yVSKu5o4jLyXAENLRyk1uhi7zkbQ3slBdOA=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/influxdata/influxdb v1.6.4 h1:K8wPlkrP02HzHTJbbUQQ1CZ2Hw6LtpG4xbNEgnlhMZU=
+github.com/influxdata/influxdb v1.6.4/go.mod h1:qZna6X/4elxqT3yI9iZYdZrWWdeFOOprn86kgg4+IzY=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/mailgun/mailgun-go v1.1.1 h1:mjMcm4qz+SbjAYbGJ6DKROViKtO5S0YjpuOUxQfdr2A=
+github.com/mailgun/mailgun-go v1.1.1/go.mod h1:NWTyU+O4aczg/nsGhQnvHL6v2n5Gy6Sv5tNDVvC6FbU=
+github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
+github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
+github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
+github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+golang.org/x/crypto v0.0.0-20180904163835-0709b304e793 h1:u+LnwYTOOW7Ukr/fppxEb1Nwz0AtPflrblfvUudpo+I=
+golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33 h1:I6FyU15t786LL7oL/hn43zqTuEGr4PN7F4XJ1p4E3Y8=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

notify/dingding.go

@@ -40,16 +40,17 @@ func (dingdingNotify DingdingNotify) SendResponseTimeNotification(responseTimeNo
 	}
 	fmt.Printf("%v", msgParam)
 
-	if dingdingNotify.Headers[ContentType] == JsonContentType {
+	if !(dingdingNotify.Headers[ContentType] == JsonContentType) {
+		return fmt.Errorf("No content provided")
+	}
 
-		jsonBody, jsonErr := getJsonParamsBodyDingding(msgParam)
-		if jsonErr != nil {
-			return jsonErr
-		}
-		request, reqErr = http.NewRequest(dingdingNotify.RequestType,
-			dingdingNotify.Url,
-			jsonBody)
+	jsonBody, jsonErr := getJsonParamsBodyDingding(msgParam)
+	if jsonErr != nil {
+		return jsonErr
 	}
+	request, reqErr = http.NewRequest(dingdingNotify.RequestType,
+		dingdingNotify.Url,
+		jsonBody)
 
 	if reqErr != nil {
 		return reqErr

notify/notify.go

@@ -71,7 +71,7 @@ func AddNew(notificationTypes NotificationTypes) {
 			println("Notifications : Failed to Initialize ", value.GetClientName(), ".Please check the details in config file ")
 			println("Error Details :", initErr.Error())
 		} else {
-			println("Notifications :", value.GetClientName(), " Intialized")
+			println("Notifications :", value.GetClientName(), " Initialized")
 		}
 
 	}

statusok.go

@@ -3,16 +3,17 @@ package main
 import (
 	"encoding/json"
 	"fmt"
-	"github.com/codegangsta/cli"
-	"github.com/sanathp/statusok/database"
-	"github.com/sanathp/statusok/notify"
-	"github.com/sanathp/statusok/requests"
 	"io"
 	"math/rand"
 	"net/http"
 	"os"
 	"strconv"
 	"time"
+
+	"github.com/codegangsta/cli"
+	"github.com/sanathp/statusok/database"
+	"github.com/sanathp/statusok/notify"
+	"github.com/sanathp/statusok/requests"
 )
 
 type configParser struct {