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alinsran pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
new a3bb2089 fix: should not contain plaintext token in log message.
(#2462)
a3bb2089 is described below
commit a3bb2089b1db8d149db166f69f630f15d2ae9500
Author: Ashing Zheng <axing...@gmail.com>
AuthorDate: Mon Jul 7 17:30:46 2025 +0800
fix: should not contain plaintext token in log message. (#2462)
Signed-off-by: ashing <axing...@gmail.com>
---
internal/provider/adc/adc.go | 14 ++++++++++++++
internal/provider/adc/executor.go | 15 ++++++++++++++-
2 files changed, 28 insertions(+), 1 deletion(-)
diff --git a/internal/provider/adc/adc.go b/internal/provider/adc/adc.go
index a25a39e8..baed0d7f 100644
--- a/internal/provider/adc/adc.go
+++ b/internal/provider/adc/adc.go
@@ -51,6 +51,20 @@ type adcConfig struct {
TlsVerify bool
}
+// MarshalJSON implements custom JSON marshaling for adcConfig
+// It excludes the Token field for security reasons
+func (c adcConfig) MarshalJSON() ([]byte, error) {
+ return json.Marshal(struct {
+ Name string `json:"name"`
+ ServerAddrs []string `json:"serverAddrs"`
+ TlsVerify bool `json:"tlsVerify"`
+ }{
+ Name: c.Name,
+ ServerAddrs: c.ServerAddrs,
+ TlsVerify: c.TlsVerify,
+ })
+}
+
type BackendMode string
const (
diff --git a/internal/provider/adc/executor.go
b/internal/provider/adc/executor.go
index 77414be7..5377018d 100644
--- a/internal/provider/adc/executor.go
+++ b/internal/provider/adc/executor.go
@@ -100,7 +100,7 @@ func (e *DefaultADCExecutor) runForSingleServer(ctx
context.Context, serverAddr,
log.Debugw("running adc command",
zap.String("command", strings.Join(cmd.Args, " ")),
- zap.Strings("env", env),
+ zap.Strings("env", filterSensitiveEnv(env)),
)
if err := cmd.Run(); err != nil {
@@ -138,6 +138,19 @@ func (e *DefaultADCExecutor) prepareEnv(serverAddr, mode,
token string) []string
}
}
+// filterSensitiveEnv filters out sensitive information from environment
variables for logging
+func filterSensitiveEnv(env []string) []string {
+ filtered := make([]string, 0, len(env))
+ for _, envVar := range env {
+ if strings.Contains(envVar, "ADC_TOKEN=") {
+ filtered = append(filtered, "ADC_TOKEN=***")
+ } else {
+ filtered = append(filtered, envVar)
+ }
+ }
+ return filtered
+}
+
func (e *DefaultADCExecutor) buildCmdError(runErr error, stdout, stderr
[]byte) error {
errMsg := string(stderr)
if errMsg == "" {
