├── .gitignore
├── Dockerfile
├── Godeps
    ├── Godeps.json
    └── Readme
├── README.md
├── fig.yml
└── nsq_to_slack.go


/.gitignore:
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1 | Godeps/_workspace
2 | 


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/Dockerfile:
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 1 | FROM golang:1.3.3
 2 | 
 3 | # install godep
 4 | RUN go get github.com/tools/godep
 5 | 
 6 | # copy source code
 7 | ADD . /go/src/github.com/bsphere/nsq_to_slack
 8 | 
 9 | # install godep dependencies
10 | WORKDIR /go/src/github.com/bsphere/nsq_to_slack
11 | 
12 | RUN godep restore
13 | 
14 | WORKDIR /go
15 | 
16 | # build and install the source code
17 | RUN go install github.com/bsphere/nsq_to_slack
18 | 
19 | ENTRYPOINT ["/go/bin/nsq_to_slack"]
20 | 


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/Godeps/Godeps.json:
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 1 | {
 2 | 	"ImportPath": "github.com/bsphere/nsq_to_slack",
 3 | 	"GoVersion": "go1.4",
 4 | 	"Packages": [
 5 | 		"./..."
 6 | 	],
 7 | 	"Deps": [
 8 | 		{
 9 | 			"ImportPath": "github.com/Bowery/slack",
10 | 			"Rev": "12fa50d4146c25c17ca03e924b0c563d0d4cf57b"
11 | 		},
12 | 		{
13 | 			"ImportPath": "github.com/bitly/go-nsq",
14 | 			"Comment": "v1.0.4-9-g8c8eba2",
15 | 			"Rev": "8c8eba2ac6823ce1ba17b3a353eaf5811a21a7f5"
16 | 		},
17 | 		{
18 | 			"ImportPath": "github.com/mreiferson/go-snappystream",
19 | 			"Comment": "v0.2.3",
20 | 			"Rev": "028eae7ab5c4c9e2d1cb4c4ca1e53259bbe7e504"
21 | 		}
22 | 	]
23 | }
24 | 


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/Godeps/Readme:
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1 | This directory tree is generated automatically by godep.
2 | 
3 | Please do not edit.
4 | 
5 | See https://github.com/tools/godep for more information.
6 | 


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/README.md:
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 1 | nsq_to_slack
 2 | ============
 3 | 
 4 | dump messages from NSQ to Slack.
 5 | 
 6 | Usage
 7 | -----
 8 | 
 9 | ```
10 | nsq_to_slack -channel="#events" -from="Announcer" -topic="events" -token="slack_auth_token" -lookupd="http://localhost:4161"
11 | ```
12 | 


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/fig.yml:
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 1 | nsqtoslack:
 2 |   build: .
 3 |   links:
 4 |     - nsqlookupd
 5 | 
 6 | nsqd:
 7 |   image: nsqio/nsqd
 8 |   command: --broadcast-address=172.17.42.1 --lookupd-tcp-address=nsqlookupd:4160
 9 |   links:
10 |     - nsqlookupd
11 |   ports:
12 |     - "4150:4150"
13 |     - "4151:4151"
14 | 
15 | nsqlookupd:
16 |   image: nsqio/nsqlookupd
17 |   ports:
18 |     - "4160:4160"
19 |     - "4161:4161"
20 | 


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/nsq_to_slack.go:
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 1 | package main
 2 | 
 3 | import (
 4 | 	"flag"
 5 | 	"log"
 6 | 	"strconv"
 7 | 	"sync"
 8 | 	"time"
 9 | 
10 | 	"github.com/Bowery/slack"
11 | 	nsq "github.com/bitly/go-nsq"
12 | )
13 | 
14 | func main() {
15 | 	var lookupd, topic, channel, from, token string
16 | 
17 | 	flag.StringVar(&lookupd, "lookupd", "http://127.0.0.1:4161", "lookupd HTTP address")
18 | 	flag.StringVar(&topic, "topic", "", "NSQD topic")
19 | 	flag.StringVar(&channel, "channel", "", "Slack channel")
20 | 	flag.StringVar(&from, "from", "nsq_to_slack", "Slack username")
21 | 	flag.StringVar(&token, "token", "", "Slack auth token")
22 | 	flag.Parse()
23 | 
24 | 	if lookupd == "" || topic == "" || channel == "" || from == "" || token == "" {
25 | 
26 | 		flag.PrintDefaults()
27 | 		log.Fatal("invalid options")
28 | 	}
29 | 
30 | 	client := slack.NewClient(token)
31 | 
32 | 	nsqChannel := "nsq_to_slack" + strconv.FormatInt(time.Now().Unix(), 10) //+
33 | 	//		"#ephemeral"
34 | 
35 | 	c, err := nsq.NewConsumer(topic, nsqChannel, nsq.NewConfig())
36 | 	if err != nil {
37 | 		log.Fatal(err)
38 | 	}
39 | 
40 | 	c.AddHandler(nsq.HandlerFunc(func(m *nsq.Message) error {
41 | 		if err := client.SendMessage(channel, string(m.Body), from); err != nil {
42 | 			log.Print(err)
43 | 		}
44 | 
45 | 		m.Finish()
46 | 
47 | 		return nil
48 | 	}))
49 | 
50 | 	if err := c.ConnectToNSQLookupd(lookupd); err != nil {
51 | 		log.Fatal(err)
52 | 	}
53 | 
54 | 	if err := client.SendMessage(channel, "nsq_to_slack announcing messages from topic '"+topic+
55 | 		"' to this channel.", from); err != nil {
56 | 		log.Print(err)
57 | 	}
58 | 
59 | 	var wg sync.WaitGroup
60 | 	wg.Add(1)
61 | 	wg.Wait()
62 | }
63 | 


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