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ed4e8aa374a82cda19d182ea96bfdfd01a1e05c4
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24 Commits
Author SHA1 Message Date
Marc CARRE ed4e8aa374 Update import statements to use sirupsen/logrus. 
Commands run:
```
$ git grep -l Sirupsen | grep -v vendor | xargs sed -i 's:github.com/Sirupsen/logrus:github.com/sirupsen/logrus:g'
$ gofmt -s -w app
$ gofmt -s -w common
$ gofmt -s -w probe
$ gofmt -s -w prog
$ gofmt -s -w tools
```
N.B.: following this commit, build fails with:
```
vendor/github.com/docker/docker/pkg/archive/archive.go:20:2: cannot find package "github.com/Sirupsen/logrus" in any of:
	/go/src/github.com/weaveworks/scope/vendor/github.com/Sirupsen/logrus (vendor tree)
	/usr/local/go/src/github.com/Sirupsen/logrus (from $GOROOT)
	/go/src/github.com/Sirupsen/logrus (from $GOPATH)
```
Resolution in subsequent commit.
 2017-10-20 11:47:28 +01:00
Mike Lang fe3bdbfcdc probe/kubernetes: Speed up lookups of large lists of cronjobs and jobs 
Currently joining the two lists is O(mn), by putting into a hashmap first it's O(m+n)
 2017-07-19 11:31:43 -07:00
Mike Lang 481258d8fc kubernetes probe: Collect info on cronjobs and statefulsets 
Most of the time you only care about cronjobs, not the jobs that make them up,
so we only collect full cronjob data. We associate pods of jobs with the parent cronjob
 2017-07-18 11:35:50 -07:00
Alfonso Acosta 84afe9fe70 Fix typo 2017-07-03 20:20:28 +00:00
Alfonso Acosta 8bbbf25809 Migrate probe to new new kubernetes go-client 
This namely involved importing new libraries and using the new Clientset.

Changes worth mentioning:

* The new kubernetes library doesn't provide StoreToLister wrappers, so now I am going the casting directly.
* Deleting the pods and getting their logs is done in a cleaner way (using the
  Clientset instead of the lower-level RESTclient).
 2017-07-03 20:20:27 +00:00
Roland SchilterandGitHub 56cb02675b Back off upon errored kubernetes api requests (#2562) 
closes #1009
 2017-06-06 16:19:41 +02:00
Alfonso Acosta 0aec26653b Guard against null DaemonSet store 2017-05-24 11:36:26 +00:00
Mike Lang d4a5360d4c k8s probe: Collect info on daemonsets for new DaemonSet topology 2017-05-19 15:06:51 -07:00
Alfonso Acosta 2d6034a2e5 Re-enable pod shortcut reports 2017-05-18 10:21:32 +00:00
Alfonso Acosta 88874782be Log specific error when deployments are not supported 2017-05-05 14:30:59 +02:00
Alfonso Acosta 8c6747f560 Fix spelling mistake 2016-08-18 16:58:11 +00:00
Alfonso Acosta 9839b3d161 Log the API server host 2016-08-18 15:33:06 +00:00
Alfonso Acosta 1bdff95f33 Extend kubernetes client flags to match kubectl 2016-08-17 15:16:58 +00:00
Paul Bellamy 743cf80f92 Disable deployments and replica sets if k8s is 1.1 2016-05-11 11:19:15 +01:00
Paul BellamyandTom Wilkie 291c9afe58 Add scale up/down controls on deployments, replica sets, and replication controllers (#1451) 2016-05-10 12:43:52 +02:00
Paul Bellamy 541699d193 Review Feedback 2016-05-09 09:19:11 +01:00
Paul Bellamy 16a5c738d9 Deployment and ReplicaSet views for k8s 2016-05-09 09:03:57 +01:00
Tom Wilkie cb52acbc46 Add pod delete control 
- Push shortcut reports when pods are created/deleted
- Buffer upto 2 reports instead of dropping them
 2016-04-28 14:48:05 +01:00
Tom Wilkie 99204e1ff7 Add k8s pod log control (#1298) 
* Remove individually vendored k8s.io/kubernetes/pkg/<foo>

* Vendor the whole of vendor/k8s.io/kubernetes/pkg

* Add k8s pod log control

* Tag pods with host id and include them in the host topology as children.

* adding a basic test for kubernetes.Reporter.GetLogs
 2016-04-21 13:48:50 +01:00
Alfonso Acosta 9f02e20ac3 Bump github.com/ugorji/go/codec/ for performance improvements 
This caused a dependency chain reaction (sigh):

* All the k8s packages had to be fetched again. This in turn required:
  * Pining github.com/docker/docker/pkg/parsers to
    0f5c9d301b9b1cca66b3ea0f9dec3b5317d3686d to cirvumvent
    https://github.com/kubernetes/kubernetes/issues/18774
  * Update github.com/juju/ratelimit
  * Make probe/kubernetes/client.go comply with API changes.
 2016-02-16 06:31:35 +00:00
Alfonso Acosta 3d94082b07 Add debug logging 2016-02-05 16:58:40 +00:00
Alfonso Acosta fa43df2de7 k8s: Log errors when contacting the API server 2016-01-12 15:31:32 +00:00
Alfonso Acosta e0e7644acd k8s: Use service account token when no api server url is provided 2016-01-12 15:31:19 +00:00
Paul Bellamy be1d1d52d0 Basic Kubernetes integration 
* Added helper for installing scope on gcloud
* Added topologies Pods and Pods-by-Service
* Uses k8s.io/kubernetes/pkg/client/cache for the client
* Filter kube-system nodes by default
* Only show the k8s topologies if we've received a non-empty k8s report
 2015-10-06 12:55:51 +01:00