If the container is not found, do not stop reading the log file
immediately but wait until we reach again EOF.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
it seems fsnotify can miss some read events, blocking the kubelet to
receive more data from the log file.
If we end up waiting for events with fsnotify, force a read from the
log file every second so that are sure to not miss new data for longer
than that.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
if the runtime is configured to rotate the log file, we might end up
watching the old fd where there are no more writes.
When a fsnotify event other than Write is received, reopen the log
file and recreate the watcher.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
* github.com/kubernetes/repo-infra
* k8s.io/gengo/
* k8s.io/kube-openapi/
* github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods
Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
This allows kubelets to stop the necessary work when the context has
been canceled (e.g., connection closed), and not leaking a goroutine
and inotify watcher waiting indefinitely.
Automatic merge from submit-queue (batch tested with PRs 60208, 60084, 60183, 59713, 60096). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Use SeekStart, SeekCurrent, and SeekEnd repalace of deprecated constant
**What this PR does / why we need it**:
Use SeekStart, SeekCurrent, and SeekEnd repalace of deprecated constant.
'''
// Deprecated: Use io.SeekStart, io.SeekCurrent, and io.SeekEnd.
const (
SEEK_SET int = 0 // seek relative to the origin of the file
SEEK_CUR int = 1 // seek relative to the current offset
SEEK_END int = 2 // seek relative to the end
)
'''
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
This also incorporates the version string into the package name so
that incompatibile versions will fail to connect.
Arbitrary choices:
- The proto3 package name is runtime.v1alpha2. The proto compiler
normally translates this to a go package of "runtime_v1alpha2", but
I renamed it to "v1alpha2" for consistency with existing packages.
- kubelet/apis/cri is used as "internalapi". I left it alone and put the
public "runtimeapi" in kubelet/apis/cri/runtime.
