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* Add utils.CertStorage for holding cert data that can be updated at runtime. * Add utils.NewTLSListener() to have a central place to control e.g. TLS MinVersion across different servers. * Add WithTLS() to webserver code so it looks more like the other servers. Fixes #1299
126 lines
3.6 KiB
Go
126 lines
3.6 KiB
Go
// Copyright 2023 Versity Software
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// This file is licensed under the Apache License, Version 2.0
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// (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package s3api
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import (
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"github.com/gofiber/fiber/v2"
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"github.com/gofiber/fiber/v2/middleware/logger"
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"github.com/gofiber/fiber/v2/middleware/recover"
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"github.com/versity/versitygw/auth"
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"github.com/versity/versitygw/backend"
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"github.com/versity/versitygw/debuglogger"
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"github.com/versity/versitygw/s3api/controllers"
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"github.com/versity/versitygw/s3api/middlewares"
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"github.com/versity/versitygw/s3api/utils"
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"github.com/versity/versitygw/s3log"
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)
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type S3AdminServer struct {
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app *fiber.App
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backend backend.Backend
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router *S3AdminRouter
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port string
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CertStorage *utils.CertStorage
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quiet bool
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debug bool
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corsAllowOrigin string
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}
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func NewAdminServer(be backend.Backend, root middlewares.RootUserConfig, port, region string, iam auth.IAMService, l s3log.AuditLogger, ctrl controllers.S3ApiController, opts ...AdminOpt) *S3AdminServer {
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server := &S3AdminServer{
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backend: be,
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router: &S3AdminRouter{
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s3api: ctrl,
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},
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port: port,
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}
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for _, opt := range opts {
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opt(server)
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}
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app := fiber.New(fiber.Config{
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AppName: "versitygw",
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ServerHeader: "VERSITYGW",
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Network: fiber.NetworkTCP,
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DisableStartupMessage: true,
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ErrorHandler: globalErrorHandler,
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})
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server.app = app
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app.Use(recover.New(
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recover.Config{
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EnableStackTrace: true,
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StackTraceHandler: stackTraceHandler,
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}))
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// Logging middlewares
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if !server.quiet {
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app.Use(logger.New(logger.Config{
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Format: "${time} | adm | ${status} | ${latency} | ${ip} | ${method} | ${path} | ${error} | ${queryParams}\n",
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}))
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}
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app.Use(controllers.WrapMiddleware(middlewares.DecodeURL, l, nil))
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// initialize the debug logger in debug mode
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if debuglogger.IsDebugEnabled() {
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app.Use(middlewares.DebugLogger())
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}
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server.router.Init(app, be, iam, l, root, region, server.debug, server.corsAllowOrigin)
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return server
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}
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type AdminOpt func(s *S3AdminServer)
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func WithAdminSrvTLS(cs *utils.CertStorage) AdminOpt {
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return func(s *S3AdminServer) { s.CertStorage = cs }
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}
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// WithQuiet silences default logging output
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func WithAdminQuiet() AdminOpt {
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return func(s *S3AdminServer) { s.quiet = true }
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}
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// WithAdminDebug enables the debug logging
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func WithAdminDebug() AdminOpt {
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return func(s *S3AdminServer) { s.debug = true }
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}
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// WithAdminCORSAllowOrigin sets the default CORS Access-Control-Allow-Origin value
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// for the standalone admin server.
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func WithAdminCORSAllowOrigin(origin string) AdminOpt {
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return func(s *S3AdminServer) { s.corsAllowOrigin = origin }
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}
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func (sa *S3AdminServer) Serve() (err error) {
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if sa.CertStorage != nil {
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ln, err := utils.NewTLSListener(sa.app.Config().Network, sa.port, sa.CertStorage.GetCertificate)
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if err != nil {
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return err
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}
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return sa.app.Listener(ln)
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}
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return sa.app.Listen(sa.port)
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}
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// ShutDown gracefully shuts down the server with a context timeout
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func (sa S3AdminServer) Shutdown() error {
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return sa.app.ShutdownWithTimeout(shutDownDuration)
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}
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