First commit

.gitignore

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+guichet

Makefile

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+all: guichet
+
+guichet: main.go
+	go get -v
+	go build -v

go.mod

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+module deuxfleurs.fr/Deuxfleurs/guichet
+
+go 1.13
+
+require github.com/gorilla/sessions v1.2.0

go.sum

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+github.com/gorilla/securecookie v1.1.1 h1:miw7JPhV+b/lAHSXz4qd/nN9jRiAFV5FwjeKyCS8BvQ=
+github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4=
+github.com/gorilla/sessions v1.2.0 h1:S7P+1Hm5V/AT9cjEcUD5uDaQSX0OE577aCXgoaKpYbQ=
+github.com/gorilla/sessions v1.2.0/go.mod h1:dk2InVEVJ0sfLlnXv9EAgkf6ecYs/i80K/zI+bUmuGM=

main.go

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+package main
+
+import (
+	"os"
+	"log"
+	"net/http"
+	"fmt"
+
+	"github.com/gorilla/sessions"
+)
+
+var store = sessions.NewCookieStore([]byte(os.Getenv("SESSION_KEY")))
+
+func handleHome(w http.ResponseWriter, r *http.Request) {
+	fmt.Fprintf(w, "Hello, world!")
+}
+
+func main() {
+	http.HandleFunc("/", handleHome)
+
+	bind_addr := os.Getenv("HTTP_BIND_ADDR")
+	if bind_addr == "" {
+		bind_addr = ":9991"
+	}
+
+	err := http.ListenAndServe(bind_addr, nil)
+	if err != nil {
+		log.Fatal("Cannot start http server: ", err)
+	}
+}