89 lines
2.1 KiB
Diff
89 lines
2.1 KiB
Diff
From 0013fb97dd10a75ae6f455d8c839315f13a39969 Mon Sep 17 00:00:00 2001
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From: zhongjiawei <zhongjiawei1@huawei.com>
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Date: Thu, 5 Jan 2023 16:52:16 +0800
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Subject: [PATCH] runc:runc log forward to syslog
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---
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main.go | 27 ++++++++++++++++++-
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.../sirupsen/logrus/hooks/syslog/syslog.go | 2 +-
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2 files changed, 27 insertions(+), 2 deletions(-)
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diff --git a/main.go b/main.go
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index e52a2ea..381681e 100644
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--- a/main.go
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+++ b/main.go
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@@ -1,19 +1,23 @@
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package main
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import (
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+ "encoding/json"
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"errors"
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"fmt"
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"io"
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+ "log/syslog"
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"os"
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"path/filepath"
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"runtime"
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"strconv"
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"strings"
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+ "time"
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"github.com/opencontainers/runc/libcontainer/seccomp"
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"github.com/opencontainers/runtime-spec/specs-go"
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"github.com/sirupsen/logrus"
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+ logrus_syslog "github.com/sirupsen/logrus/hooks/syslog"
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"github.com/urfave/cli"
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)
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@@ -215,6 +219,12 @@ func configLogrus(context *cli.Context) error {
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return err
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}
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logrus.SetOutput(f)
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+ hook, serr := logrus_syslog.NewSyslogHook("", "", syslog.LOG_INFO|syslog.LOG_USER, "docker-runc")
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+ if serr != nil {
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+ logToFile(f, "error", fmt.Sprintf("new syslog hook get %s", serr))
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+ } else {
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+ logrus.AddHook(hook)
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+ }
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}
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if logLevel := context.GlobalString("log-level"); logLevel != "" {
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lvl, err := logrus.ParseLevel(logLevel)
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@@ -230,4 +240,19 @@ func configLogrus(context *cli.Context) error {
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}
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return nil
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}
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-
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+func logToFile(f io.Writer, level string, msg string) {
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+ var (
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+ log struct {
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+ Level string
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+ Msg string
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+ Time time.Time
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+ }
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+ )
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+ log.Level = level
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+ log.Msg = msg
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+ log.Time = time.Now()
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+ s, err := json.Marshal(log)
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+ if err != nil {
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+ fmt.Fprint(f, string(s))
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+ }
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+}
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diff --git a/vendor/github.com/sirupsen/logrus/hooks/syslog/syslog.go b/vendor/github.com/sirupsen/logrus/hooks/syslog/syslog.go
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index b6fa374..430f646 100644
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--- a/vendor/github.com/sirupsen/logrus/hooks/syslog/syslog.go
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+++ b/vendor/github.com/sirupsen/logrus/hooks/syslog/syslog.go
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@@ -2,7 +2,7 @@ package logrus_syslog
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import (
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"fmt"
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- "github.com/Sirupsen/logrus"
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+ "github.com/sirupsen/logrus"
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"log/syslog"
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"os"
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)
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--
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2.30.0
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