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Merge pull request #43314 from deads2k/server-08-audit

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Automatic merge from submit-queue (batch tested with PRs 43144, 42671, 43226, 43314, 43361)

use - to indicate audit log goes to system out

When debugging API servers, particularly aggregated API servers, it's really useful to see the audit trail in their normal pod logs.  This makes `--audit-log-path=-` direct audit information to stdout.

@kubernetes/sig-api-machinery-misc
This commit is contained in:
Kubernetes Submit Queue 2017-03-25 19:10:26 -07:00 committed by GitHub
commit feffb89ee2
1 changed files with 8 additions and 1 deletions
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9
staging/src/k8s.io/apiserver/pkg/server/options/audit.go
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@ -17,6 +17,8 @@ limitations under the License.
package options
import (
"os"
"github.com/spf13/pflag"
"gopkg.in/natefinch/lumberjack.v2"
@ -36,7 +38,7 @@ func NewAuditLogOptions() *AuditLogOptions {
func (o *AuditLogOptions) AddFlags(fs *pflag.FlagSet) {
fs.StringVar(&o.Path, "audit-log-path", o.Path,
"If set, all requests coming to the apiserver will be logged to this file.")
"If set, all requests coming to the apiserver will be logged to this file. '-' means standard out.")
fs.IntVar(&o.MaxAge, "audit-log-maxage", o.MaxBackups,
"The maximum number of days to retain old audit log files based on the timestamp encoded in their filename.")
fs.IntVar(&o.MaxBackups, "audit-log-maxbackup", o.MaxBackups,
@ -50,6 +52,11 @@ func (o *AuditLogOptions) ApplyTo(c *server.Config) error {
return nil
}
if o.Path == "-" {
c.AuditWriter = os.Stdout
return nil
}
c.AuditWriter = &lumberjack.Logger{
Filename: o.Path,
MaxAge: o.MaxAge,