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-rw-r--r--libkpod/logs.go80
1 files changed, 0 insertions, 80 deletions
diff --git a/libkpod/logs.go b/libkpod/logs.go
deleted file mode 100644
index 00b0f0167..000000000
--- a/libkpod/logs.go
+++ /dev/null
@@ -1,80 +0,0 @@
-package libkpod
-
-import (
- "path"
- "strings"
- "time"
-
- "github.com/hpcloud/tail"
-)
-
-// LogOptions contains all of the options for displaying logs in kpod
-type LogOptions struct {
- Details bool
- Follow bool
- SinceTime time.Time
- Tail uint64
-}
-
-// GetLogs gets each line of a log file and, if it matches the criteria in logOptions, sends it down logChan
-func (c *ContainerServer) GetLogs(container string, logChan chan string, opts LogOptions) error {
- defer close(logChan)
- // Get the full ID of the container
- ctr, err := c.LookupContainer(container)
- if err != nil {
- return err
- }
-
- containerID := ctr.ID()
- sandbox := ctr.Sandbox()
- if sandbox == "" {
- sandbox = containerID
- }
- // Read the log line by line and pass it into the pipe
- logsFile := path.Join(c.config.LogDir, sandbox, containerID+".log")
-
- seekInfo := &tail.SeekInfo{Offset: 0, Whence: 0}
- if opts.Tail > 0 {
- // seek to correct position in logs files
- seekInfo.Offset = int64(opts.Tail)
- seekInfo.Whence = 2
- }
-
- t, err := tail.TailFile(logsFile, tail.Config{Follow: false, ReOpen: false, Location: seekInfo})
- for line := range t.Lines {
- if since, err := logSinceTime(opts.SinceTime, line.Text); err != nil || !since {
- continue
- }
- logMessage := line.Text[secondSpaceIndex(line.Text):]
- if opts.Details {
- // add additional information to line
- }
- logChan <- logMessage
- }
- return err
-}
-
-func logSinceTime(sinceTime time.Time, logStr string) (bool, error) {
- timestamp := strings.Split(logStr, " ")[0]
- logTime, err := time.Parse("2006-01-02T15:04:05.999999999-07:00", timestamp)
- if err != nil {
- return false, err
- }
- return logTime.After(sinceTime) || logTime.Equal(sinceTime), nil
-}
-
-// secondSpaceIndex returns the index of the second space in a string
-// In a line of the logs, the first two tokens are a timestamp and stdout/stderr,
-// followed by the message itself. This allows us to get the index of the message
-// and avoid sending the other information back to the caller of GetLogs()
-func secondSpaceIndex(line string) int {
- index := strings.Index(line, " ")
- if index == -1 {
- return 0
- }
- index = strings.Index(line[index:], " ")
- if index == -1 {
- return 0
- }
- return index
-}