mirror of
https://github.com/versity/versitygw.git
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bbb5a22c89
Added missing debug logs in the `front-end` and `utility` functions. Enhanced debug logging with the following improvements: - Each debug message is now prefixed with [DEBUG] and appears in color. - The full request URL is printed at the beginning of each debug log block. - Request/response details are wrapped in framed sections for better readability. - Headers are displayed in a colored box. - XML request/response bodies are pretty-printed with indentation and color.
132 lines
3.4 KiB
Go
132 lines
3.4 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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"crypto/tls"
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"net/http"
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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/versity/versitygw/auth"
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"github.com/versity/versitygw/backend"
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"github.com/versity/versitygw/metrics"
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"github.com/versity/versitygw/s3api/middlewares"
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"github.com/versity/versitygw/s3event"
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"github.com/versity/versitygw/s3log"
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)
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type S3ApiServer struct {
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app *fiber.App
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backend backend.Backend
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router *S3ApiRouter
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port string
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cert *tls.Certificate
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quiet bool
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debug bool
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readonly bool
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health string
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}
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func New(
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app *fiber.App,
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be backend.Backend,
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root middlewares.RootUserConfig,
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port, region string,
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iam auth.IAMService,
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l s3log.AuditLogger,
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adminLogger s3log.AuditLogger,
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evs s3event.S3EventSender,
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mm *metrics.Manager,
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opts ...Option,
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) (*S3ApiServer, error) {
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server := &S3ApiServer{
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app: app,
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backend: be,
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router: new(S3ApiRouter),
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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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// 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} | ${status} | ${latency} | ${ip} | ${method} | ${path} | ${error} | ${queryParams}\n",
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}))
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}
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// Set up health endpoint if specified
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if server.health != "" {
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app.Get(server.health, func(ctx *fiber.Ctx) error {
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return ctx.SendStatus(http.StatusOK)
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})
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}
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app.Use(middlewares.DecodeURL(l, mm))
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if server.debug {
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app.Use(middlewares.DebugLogger())
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}
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// Authentication middlewares
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app.Use(middlewares.VerifyPresignedV4Signature(root, iam, l, mm, region, server.debug))
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app.Use(middlewares.VerifyV4Signature(root, iam, l, mm, region, server.debug))
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app.Use(middlewares.VerifyMD5Body(l))
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app.Use(middlewares.AclParser(be, l, server.readonly))
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server.router.Init(app, be, iam, l, adminLogger, evs, mm, server.debug, server.readonly)
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return server, nil
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}
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// Option sets various options for New()
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type Option func(*S3ApiServer)
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// WithTLS sets TLS Credentials
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func WithTLS(cert tls.Certificate) Option {
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return func(s *S3ApiServer) { s.cert = &cert }
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}
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// WithAdminServer runs admin endpoints with the gateway in the same network
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func WithAdminServer() Option {
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return func(s *S3ApiServer) { s.router.WithAdmSrv = true }
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}
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// WithDebug sets debug output
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func WithDebug() Option {
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return func(s *S3ApiServer) { s.debug = true }
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}
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// WithQuiet silences default logging output
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func WithQuiet() Option {
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return func(s *S3ApiServer) { s.quiet = true }
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}
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// WithHealth sets up a GET health endpoint
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func WithHealth(health string) Option {
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return func(s *S3ApiServer) { s.health = health }
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}
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func WithReadOnly() Option {
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return func(s *S3ApiServer) { s.readonly = true }
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}
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func (sa *S3ApiServer) Serve() (err error) {
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if sa.cert != nil {
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return sa.app.ListenTLSWithCertificate(sa.port, *sa.cert)
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}
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return sa.app.Listen(sa.port)
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}
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