initial

.gitignore

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+pooteeweet

Makefile

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+VERSION := $(shell git rev-parse --short HEAD)
+BUILDTIME := $(shell date -u '+%Y-%m-%dT%H:%M:%SZ')
+BUILDUSER := $(shell whoami)
+BUILDHOST := $(shell hostname -s)
+BUILDARCH := $(shell uname -m)
+
+GOLDFLAGS += -X main.Version=$(VERSION)
+GOLDFLAGS += -X main.Buildtime=$(BUILDTIME)
+GOLDFLAGS += -X main.Builduser=$(BUILDUSER)@$(BUILDHOST)
+GOLDFLAGS += -X main.Buildarch=$(BUILDARCH)
+GOFLAGS = -ldflags "$(GOLDFLAGS)"
+
+default: run
+
+run: build
+	./pooteeweet
+
+build: ./pooteeweet
+
+./pooteeweet: *.go
+	go build -o $@ $(GOFLAGS) .
+
+fmt:
+	go fmt *.go
+
+test:
+	docker build -t sneak/pooteeweet .

main.go

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+//3456789112345676892123456789312345678941234567895123456789612345678971234567898
+package main
+
+import "github.com/sirupsen/logrus"
+
+var Version string
+var Buildtime string
+var Builduser string
+var Buildarch string
+var log *logrus.Logger
+
+func main() {
+	initLogging()
+	serve()
+}
+
+func initLogging() {
+	log = logrus.New()
+	log.SetReportCaller(true)
+	log.SetLevel(logrus.DebugLevel)
+	log.SetFormatter(UTCFormatter{&logrus.JSONFormatter{}})
+}
+
+func serve() {
+	server := setupHttpServer()
+	log.Fatal(server.ListenAndServe())
+}
+
+type UTCFormatter struct {
+	logrus.Formatter
+}
+
+func (u UTCFormatter) Format(e *logrus.Entry) ([]byte, error) {
+	e.Time = e.Time.UTC()
+	return u.Formatter.Format(e)
+}

server.go

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+//3456789112345676892123456789312345678941234567895123456789612345678971234567898
+package main
+
+import "flag"
+import "net/http"
+import "time"
+
+import "github.com/gorilla/mux"
+import "github.com/justinas/alice"
+import "github.com/sirupsen/logrus"
+
+func LoggerMiddleware(h http.Handler) http.Handler {
+	return http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) {
+		startTime := time.Now().UTC()
+		h.ServeHTTP(writer, request)
+		log.WithFields(logrus.Fields{
+			"method":      request.Method,
+			"path":        request.URL.Path,
+			"duration_ms": time.Since(startTime).Milliseconds(),
+		}).Info("pageload")
+	})
+}
+
+func setupHttpRouter(staticdir string) http.Handler {
+	r := mux.NewRouter()
+
+	// This will serve files under
+	// http://localhost:8000/static/<filename>
+	r.PathPrefix("/static/").Handler(http.StripPrefix("/static/", http.FileServer(http.Dir(staticdir))))
+
+	return r
+}
+
+func setupHttpServer() *http.Server {
+	var dir string
+
+	flag.StringVar(&dir, "dir", ".", "the directory to serve files from. Defaults to the current dir")
+	flag.Parse()
+
+	router := setupHttpRouter(dir)
+
+	server := alice.New(LoggerMiddleware).Then(router)
+
+	listener := &http.Server{
+		Handler:      server,
+		Addr:         ":8000",
+		WriteTimeout: 15 * time.Second,
+		ReadTimeout:  15 * time.Second,
+	}
+	return listener
+}