Add glide.yaml and vendor deps

2016-12-03 22:43:32 -08:00 · 2016-12-03 22:43:32 -08:00 · 5b3d5e81bd
commit 5b3d5e81bd
parent db918f12ad
18880 changed files with 5166045 additions and 1 deletions
--- a/vendor/k8s.io/kubernetes/examples/explorer/explorer.go
+++ b/vendor/k8s.io/kubernetes/examples/explorer/explorer.go
@ -0,0 +1,122 @@
+/*
+Copyright 2015 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// A tiny web server for viewing the environment kubernetes creates for your
+// containers. It exposes the filesystem and environment variables via http
+// server.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"net"
+	"net/http"
+	"os"
+
+	"github.com/davecgh/go-spew/spew"
+)
+
+var (
+	port = flag.Int("port", 8080, "Port number to serve at.")
+)
+
+func main() {
+	flag.Parse()
+	hostname, err := os.Hostname()
+	if err != nil {
+		log.Fatalf("Error getting hostname: %v", err)
+	}
+
+	links := []struct {
+		link, desc string
+	}{
+		{"/fs/", "Complete file system as seen by this container."},
+		{"/vars/", "Environment variables as seen by this container."},
+		{"/hostname/", "Hostname as seen by this container."},
+		{"/dns?q=google.com", "Explore DNS records seen by this container."},
+		{"/quit", "Cause this container to exit."},
+	}
+
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintf(w, "<b> Kubernetes environment explorer </b><br/><br/>")
+		for _, v := range links {
+			fmt.Fprintf(w, `<a href="%v">%v: %v</a><br/>`, v.link, v.link, v.desc)
+		}
+	})
+
+	http.Handle("/fs/", http.StripPrefix("/fs/", http.FileServer(http.Dir("/"))))
+	http.HandleFunc("/vars/", func(w http.ResponseWriter, r *http.Request) {
+		for _, v := range os.Environ() {
+			fmt.Fprintf(w, "%v\n", v)
+		}
+	})
+	http.HandleFunc("/hostname/", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintf(w, hostname)
+	})
+	http.HandleFunc("/quit", func(w http.ResponseWriter, r *http.Request) {
+		os.Exit(0)
+	})
+	http.HandleFunc("/dns", dns)
+
+	go log.Fatal(http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", *port), nil))
+
+	select {}
+}
+
+func dns(w http.ResponseWriter, r *http.Request) {
+	q := r.URL.Query().Get("q")
+	// Note that the below is NOT safe from input attacks, but that's OK
+	// because this is just for debugging.
+	fmt.Fprintf(w, `<html><body>
+<form action="/dns">
+<input name="q" type="text" value="%v"></input>
+<button type="submit">Lookup</button>
+</form>
+<br/><br/><pre>`, q)
+	{
+		res, err := net.LookupNS(q)
+		spew.Fprintf(w, "LookupNS(%v):\nResult: %#v\nError: %v\n\n", q, res, err)
+	}
+	{
+		res, err := net.LookupTXT(q)
+		spew.Fprintf(w, "LookupTXT(%v):\nResult: %#v\nError: %v\n\n", q, res, err)
+	}
+	{
+		cname, res, err := net.LookupSRV("", "", q)
+		spew.Fprintf(w, `LookupSRV("", "", %v):
+cname: %v
+Result: %#v
+Error: %v
+
+`, q, cname, res, err)
+	}
+	{
+		res, err := net.LookupHost(q)
+		spew.Fprintf(w, "LookupHost(%v):\nResult: %#v\nError: %v\n\n", q, res, err)
+	}
+	{
+		res, err := net.LookupIP(q)
+		spew.Fprintf(w, "LookupIP(%v):\nResult: %#v\nError: %v\n\n", q, res, err)
+	}
+	{
+		res, err := net.LookupMX(q)
+		spew.Fprintf(w, "LookupMX(%v):\nResult: %#v\nError: %v\n\n", q, res, err)
+	}
+	fmt.Fprintf(w, `</pre>
+</body>
+</html>`)
+}