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Initial project structure, HTTP server

This commit is contained in:
Timothée Floure 2020-04-06 18:12:43 +02:00
parent f2aeec4bdf
commit c29a6832be
4 changed files with 53 additions and 0 deletions

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.gitignore vendored Normal file
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matrix-alertmanager-receiver

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Makefile Normal file
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NAME=matrix-alertmanager-receiver
all: build
getDeps:
go get -v
build:
go build
clean:
rm $(NAME)

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README.md Normal file
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# matrix-alertmanager-receiver
TODO: synopsis, existing matrix-alermanager
See `matrix-alermanager-receiver.scd` for usage.

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main.go Normal file
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package main
import (
"os"
"flag"
"fmt"
"log"
"net/http"
)
func main() {
// Initialize logger.
var logger *log.Logger = log.New(os.Stdout, "", log.Flags())
// Handle command-line arguments.
var port = flag.Int("port", 9088, "HTTP port to listen on (incoming alertmanager webhooks)")
flag.Parse()
// Initialize Matrix client.
// TODO
// Initialize HTTP serve (= listen for incoming requests).
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, `Hi! I receive prometheus-alertmanager webhooks on /alert and forward them to Matrix.
You will find more details on: http://git.sr.ht/~fnux/matrix-prometheus-alertmanager`)
})
http.HandleFunc("/alert", func(w http.ResponseWriter, r *http.Request) {
})
var listenAddr = fmt.Sprintf(":%v", *port)
logger.Printf("Listening for HTTP requests (webhooks) on %v", listenAddr)
log.Fatal(http.ListenAndServe(listenAddr, nil))
}