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Diffstat (limited to 'libpod/container_log.go')
-rw-r--r--libpod/container_log.go17
1 files changed, 13 insertions, 4 deletions
diff --git a/libpod/container_log.go b/libpod/container_log.go
index c3a84d048..071882bc2 100644
--- a/libpod/container_log.go
+++ b/libpod/container_log.go
@@ -21,12 +21,21 @@ func (r *Runtime) Log(containers []*Container, options *logs.LogOptions, logChan
// ReadLog reads a containers log based on the input options and returns loglines over a channel.
func (c *Container) ReadLog(options *logs.LogOptions, logChannel chan *logs.LogLine) error {
- // TODO Skip sending logs until journald logs can be read
- // TODO make this not a magic string
- if c.LogDriver() == define.JournaldLogging {
+ switch c.LogDriver() {
+ case define.NoLogging:
+ return errors.Wrapf(define.ErrNoLogs, "this container is using the 'none' log driver, cannot read logs")
+ case define.JournaldLogging:
+ // TODO Skip sending logs until journald logs can be read
return c.readFromJournal(options, logChannel)
+ case define.JSONLogging:
+ // TODO provide a separate implementation of this when Conmon
+ // has support.
+ fallthrough
+ case define.KubernetesLogging, "":
+ return c.readFromLogFile(options, logChannel)
+ default:
+ return errors.Wrapf(define.ErrInternal, "unrecognized log driver %q, cannot read logs", c.LogDriver())
}
- return c.readFromLogFile(options, logChannel)
}
func (c *Container) readFromLogFile(options *logs.LogOptions, logChannel chan *logs.LogLine) error {