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-rw-r--r--libpod/container_log.go24
1 files changed, 16 insertions, 8 deletions
diff --git a/libpod/container_log.go b/libpod/container_log.go
index a30e4f5cc..43b3f7736 100644
--- a/libpod/container_log.go
+++ b/libpod/container_log.go
@@ -4,10 +4,12 @@ import (
"context"
"fmt"
"os"
+ "time"
"github.com/containers/podman/v3/libpod/define"
"github.com/containers/podman/v3/libpod/events"
"github.com/containers/podman/v3/libpod/logs"
+ "github.com/hpcloud/tail/watch"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
@@ -74,7 +76,7 @@ func (c *Container) readFromLogFile(ctx context.Context, options *logs.LogOption
}
nll, err := logs.NewLogLine(line.Text)
if err != nil {
- logrus.Error(err)
+ logrus.Errorf("Error getting new log line: %v", err)
continue
}
if nll.Partial() {
@@ -93,17 +95,20 @@ func (c *Container) readFromLogFile(ctx context.Context, options *logs.LogOption
}()
// Check if container is still running or paused
if options.Follow {
+ // If the container isn't running or if we encountered an error
+ // getting its state, instruct the logger to read the file
+ // until EOF.
state, err := c.State()
if err != nil || state != define.ContainerStateRunning {
- // If the container isn't running or if we encountered
- // an error getting its state, instruct the logger to
- // read the file until EOF.
+ // Make sure to wait at least for the poll duration
+ // before stopping the file logger (see #10675).
+ time.Sleep(watch.POLL_DURATION)
tailError := t.StopAtEOF()
if tailError != nil && fmt.Sprintf("%v", tailError) != "tail: stop at eof" {
- logrus.Error(tailError)
+ logrus.Errorf("Error stopping logger: %v", tailError)
}
- if errors.Cause(err) != define.ErrNoSuchCtr {
- logrus.Error(err)
+ if err != nil && errors.Cause(err) != define.ErrNoSuchCtr {
+ logrus.Errorf("Error getting container state: %v", err)
}
return nil
}
@@ -124,9 +129,12 @@ func (c *Container) readFromLogFile(ctx context.Context, options *logs.LogOption
// Now wait for the died event and signal to finish
// reading the log until EOF.
<-eventChannel
+ // Make sure to wait at least for the poll duration
+ // before stopping the file logger (see #10675).
+ time.Sleep(watch.POLL_DURATION)
tailError := t.StopAtEOF()
if tailError != nil && fmt.Sprintf("%v", tailError) != "tail: stop at eof" {
- logrus.Error(tailError)
+ logrus.Errorf("Error stopping logger: %v", tailError)
}
}()
}