goose: all current code

testservices/main.go

Index: testservices/main.go
=== added file 'testservices/main.go'
--- testservices/main.go	1970-01-01 00:00:00 +0000
+++ testservices/main.go	2012-11-11 11:13:52 +0000
@@ -0,0 +1,69 @@
+package main
+
+import (
+	"fmt"
+	"launchpad.net/gnuflag"
+	"launchpad.net/goose/testservices/identityservice"
+	"log"
+	"net/http"
+	"strings"
+)
+
+type userInfo struct {
+	user, secret string
+}

[rog, 2012/11/26 12:51:38]

func (uv userInfo) String() {
    return fmt.Sprint("%s:%s", user, secret)
}

not that it would actually get used unless you've got some defaults set up.

+type userValues struct {
+	users []userInfo
+}
+
+func (uv *userValues) Set(s string) error {
+	vals := strings.Split(s, ":")

[rog, 2012/11/26 12:51:38]

the secret can't contain a colon?

+	if len(vals) != 2 {
+		return fmt.Errorf("Invalid --user option, should be: user:secret")
+	}
+	uv.users = append(uv.users, userInfo{
+		user:   vals[0],
+		secret: vals[1],
+	})
+	return nil
+}
+func (uv *userValues) String() string {
+	return fmt.Sprintf("%v", uv.users)
+}
+
+var provider = gnuflag.String("provider", "userpass", "provide the name of the identity service to run")
+
+var serveAddr = gnuflag.String("addr", "localhost:8080", "serve the provider on the given address.")
+
+var users userValues
+
+func init() {
+
+	gnuflag.Var(&users, "user", "supply to add a user to the identity provider. Can be supplied multiple times. Should be of the form \"user:secret:token\".")
+}
+
+var providerMap = map[string]identityservice.IdentityService{
+	"legacy":   identityservice.NewLegacy(),
+	"userpass": identityservice.NewUserPass(),
+}
+
+func providers() []string {
+	out := make([]string, 0, len(providerMap))
+	for provider := range providerMap {
+		out = append(out, provider)
+	}
+	return out
+}
+
+func main() {
+	gnuflag.Parse(true)
+	p, ok := providerMap[*provider]
+	if !ok {
+		log.Fatalf("No such provider: %s, pick one of: %v", provider, providers())
+	}
+	http.Handle("/", p)
+	for _, u := range users.users {
+		p.AddUser(u.user, u.secret)
+	}
+	log.Fatal(http.ListenAndServe(*serveAddr, nil))
+}