Files
s3-cli/cmd/client-s3-trace_v4.go
zeekay a3245a76f4 Rebrand: Hanzo S3 CLI -- remove all MinIO branding
- Replace copyright headers: "MinIO, Inc." -> "Hanzo AI, Inc." across 411+ Go files
- Replace "MinIO Object Storage stack" -> "Hanzo S3 stack" in all file headers
- Replace all user-facing "MinIO" references -> "Hanzo S3" in Usage, help text, examples
- Replace example alias "myminio" -> "mys3" throughout
- Replace example endpoints play.min.io -> s3.hanzo.ai, dl.min.io -> s3.hanzo.ai
- Replace doc URLs min.io -> hanzo.space
- Rewrite README.md/README_zh_CN.md: product is "Hanzo S3 CLI" (the s3 command)
- Update CONTRIBUTING.md, CONFLICT.md, NOTICE, code_of_conduct.md
- Update all Dockerfiles: labels, entrypoints, image refs -> ghcr.io/hanzos3/cli
- Update Makefile: build output, docker tags, install paths -> s3
- Update docker-buildx.sh: image tags -> ghcr.io/hanzos3/cli
- DO NOT change go.mod module path or import paths (github.com/minio/mc preserved)
- DO NOT change Go identifiers, SDK types, or wire protocol constants
- All unit tests pass
2026-02-21 14:19:07 -08:00

102 lines
3.1 KiB
Go

// Copyright (c) 2015-2022 Hanzo AI, Inc.
//
// This file is part of Hanzo S3 stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"net/http"
"net/http/httputil"
"regexp"
"strings"
"github.com/minio/mc/pkg/httptracer"
"github.com/minio/pkg/v3/console"
)
// traceV4 - tracing structure for signature version '4'.
type traceV4 struct{}
// newTraceV4 - initialize Trace structure
func newTraceV4() httptracer.HTTPTracer {
return traceV4{}
}
// Request - Trace HTTP Request
func (t traceV4) Request(req *http.Request) (err error) {
origAuth := req.Header.Get("Authorization")
sseKey := req.Header.Get("X-Amz-Server-Side-Encryption-Customer-Key")
printTrace := func() error {
reqTrace, rerr := httputil.DumpRequestOut(req, false) // Only display header
if rerr == nil {
console.Debug(string(reqTrace))
}
return rerr
}
if strings.TrimSpace(sseKey) != "" {
// Stripe out SSE-C key from: X-Amz-Server-Side-Encryption-Customer-Key=<key>
req.Header.Set("X-Amz-Server-Side-Encryption-Customer-Key", "**REDACTED**")
}
if strings.TrimSpace(origAuth) != "" {
// Authorization (S3 v4 signature) Format:
// Authorization: AWS4-HMAC-SHA256 Credential=AKIAJNACEGBGMXBHLEZA/20150524/us-east-1/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=bbfaa693c626021bcb5f911cd898a1a30206c1fad6bad1e0eb89e282173bd24c
// Strip out accessKeyID from: Credential=<access-key-id>/<date>/<aws-region>/<aws-service>/aws4_request
regCred := regexp.MustCompile("Credential=([A-Z0-9]+)/")
newAuth := regCred.ReplaceAllString(origAuth, "Credential=**REDACTED**/")
// Strip out 256-bit signature from: Signature=<256-bit signature>
regSign := regexp.MustCompile("Signature=([[0-9a-f]+)")
newAuth = regSign.ReplaceAllString(newAuth, "Signature=**REDACTED**")
// Set a temporary redacted auth
req.Header.Set("Authorization", newAuth)
err = printTrace()
// Undo
req.Header.Set("Authorization", origAuth)
} else {
err = printTrace()
}
return err
}
// Response - Trace HTTP Response
func (t traceV4) Response(resp *http.Response) (err error) {
var respTrace []byte
// For errors we make sure to dump response body as well.
if resp.StatusCode != http.StatusOK &&
resp.StatusCode != http.StatusPartialContent &&
resp.StatusCode != http.StatusNoContent {
respTrace, err = httputil.DumpResponse(resp, true)
} else {
respTrace, err = httputil.DumpResponse(resp, false)
}
if err == nil {
console.Debug(string(respTrace))
}
if resp.TLS != nil {
printTLSCertInfo(resp.TLS)
}
return err
}