forked from AnalyticalFlavorSystems/registry-proxy
/
main.go
145 lines (125 loc) · 3.37 KB
/
main.go
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package main
import (
"github.com/boltdb/bolt"
"github.com/gorilla/mux"
"github.com/gorilla/sessions"
"github.com/justinas/alice"
"github.com/unrolled/render"
"golang.org/x/crypto/bcrypt"
"log"
"net/http"
"os"
)
var (
ENV string
REGISTRY_PORT_ADDR string
REGISTRY_HOST_ADDR string
yield *render.Render
store sessions.Store
)
const (
PORT = ":3000"
)
type ProxyContext struct {
db *bolt.DB
}
type AppContext struct {
db *bolt.DB
layout render.HTMLOptions
}
func main() {
log.Println("[STARTING SERVER]")
db, err := bolt.Open("db/registry.db", 0666, nil)
if err != nil {
log.Fatal(err)
}
proxyC := &ProxyContext{db}
appC := &AppContext{
db,
render.HTMLOptions{Layout: "layouts/mainLayout"},
}
r := mux.NewRouter()
get := r.Methods("GET").Subrouter()
post := r.Methods("POST").Subrouter()
store = sessions.NewCookieStore([]byte("ndJSfN0wEt1JRrFIxoELEZYXRad2g82l9kYtJjOca23VXK3SvvPbDYuF0bqP"))
middleware := alice.New(
recoverHandler,
loggingHandler,
setHeaders,
corsHandler,
)
if ENV == "production" {
yield = render.New(render.Options{
Directory: "views",
Layout: "layouts/plainLayout",
IsDevelopment: false,
})
} else {
yield = render.New(render.Options{
Directory: "views",
Layout: "layouts/plainLayout",
IsDevelopment: true,
})
}
proxyMiddleware := middleware.Append(proxyC.basicauth)
appMiddleware := middleware.Append(appC.authHandler)
// registry
r.Handle("/v2{rest:.*}", proxyMiddleware.ThenFunc(registry))
r.Handle("/", proxyMiddleware.ThenFunc(registry))
// GET assets
http.Handle("/assets/", http.StripPrefix("/assets/", http.FileServer(http.Dir("assets/"))))
get.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("OK"))
})
// registry ui
get.Handle("/login", middleware.ThenFunc(appC.loginHandler))
get.Handle("/ui", appMiddleware.ThenFunc(appC.ui))
get.Handle("/ui/repos/{name}", appMiddleware.ThenFunc(appC.repoShow))
get.Handle("/ui/users", appMiddleware.ThenFunc(appC.users))
get.Handle("/ui/users/new", appMiddleware.ThenFunc(appC.newUser))
post.Handle("/ui/users/{name}/destroy", appMiddleware.ThenFunc(appC.destroyUser))
post.Handle("/ui/users/create", appMiddleware.ThenFunc(appC.createUser))
// post
post.Handle("/login", middleware.ThenFunc(appC.loginPostHandler))
http.Handle("/", r)
log.Println("[RUNNING] Serving on " + PORT)
log.Fatal(http.ListenAndServe(PORT, nil))
}
func init() {
ENV = os.Getenv("GOENV")
REGISTRY_HOST_ADDR = os.Getenv("REGISTRY_HOST_ADDR")
if REGISTRY_HOST_ADDR == "" {
REGISTRY_HOST_ADDR = "localhost"
}
REGISTRY_PORT_ADDR = os.Getenv("REGISTRY_PORT_ADDR")
if REGISTRY_PORT_ADDR == "" {
REGISTRY_PORT_ADDR = "5000"
}
}
func SetPassword(password string) []byte {
hpass, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
if err != nil {
panic(err)
}
return hpass
}
func (c *AppContext) Login(username, password string) (bool, error) {
var HashedPassword []byte
err := c.db.View(func(tx *bolt.Tx) error {
b := tx.Bucket([]byte("auth"))
HashedPassword = b.Get([]byte(username))
return nil
})
if err != nil {
return false, err
}
// Test if exists
if string(HashedPassword) == "" {
return false, nil
}
err = bcrypt.CompareHashAndPassword(HashedPassword, []byte(password))
if err != nil {
return false, err
}
return true, err
}