58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
// +build remoteclient
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// +build linux darwin
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package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"github.com/containers/libpod/pkg/util"
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"github.com/pkg/errors"
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"github.com/sirupsen/logrus"
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)
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func setSyslog() error {
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var err error
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cfgHomeDir := os.Getenv("XDG_CONFIG_HOME")
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if cfgHomeDir == "" {
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if cfgHomeDir, err = util.GetRootlessConfigHomeDir(); err != nil {
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return err
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}
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if err = os.Setenv("XDG_CONFIG_HOME", cfgHomeDir); err != nil {
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return errors.Wrapf(err, "cannot set XDG_CONFIG_HOME")
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}
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}
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path := filepath.Join(cfgHomeDir, "containers")
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// Log to file if not using syslog
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if _, err := os.Stat(path); os.IsNotExist(err) {
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if err := os.MkdirAll(path, 0750); err != nil {
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fmt.Fprintf(os.Stderr, "%v", err)
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return err
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}
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}
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// Update path to include file name
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path = filepath.Join(path, "podman.log")
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// Create the log file if doesn't exist. And append to it if it already exists.
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file, err := os.OpenFile(path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0640)
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if err != nil {
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// Cannot open log file. Logging to stderr
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fmt.Fprintf(os.Stderr, "%v", err)
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return err
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} else {
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formatter := new(logrus.TextFormatter)
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formatter.FullTimestamp = true
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logrus.SetFormatter(formatter)
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logrus.SetOutput(file)
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}
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// Note this message is only logged if --log-level >= Info!
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logrus.Infof("Logging level set to %s", logrus.GetLevel().String())
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return nil
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}
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