audanye-sudo
53bd013899
- Add internal/logging package with JSON file logger - Support log rotation at 10MB with 3 backup files - Add MultiHandler for dual output (stderr + file) - Include automatic secret redaction in log entries - Add transport-level request/response logging helpers
45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
// Copyright 2026 Alibaba Group
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package logging
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import "strings"
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// sensitiveKeys are header/field names whose values must be redacted in logs.
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var sensitiveKeys = map[string]bool{
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"authorization": true,
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"x-user-access-token": true,
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"client_secret": true,
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"client-secret": true,
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"token": true,
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"secret": true,
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"password": true,
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"cookie": true,
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}
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// IsSensitiveKey returns true if the key (case-insensitive) refers to a
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// credential or secret that must not appear in log files.
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func IsSensitiveKey(key string) bool {
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return sensitiveKeys[strings.ToLower(key)]
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}
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// RedactValue replaces a sensitive value with a safe placeholder.
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// It preserves the first 4 characters for identification if the value is
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// long enough, otherwise fully redacts.
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func RedactValue(value string) string {
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if len(value) <= 8 {
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return "***"
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}
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return value[:4] + "***"
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}
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