Commit Graph

75 Commits

Author SHA1 Message Date
Bryan Boreham
aa40f944d3 Merge pull request #3260 from openebs/storage-driver
Add storage driver name to Persistent Volume
2018-07-31 17:58:38 +01:00
Marc Carré
d46c2266ce Change Sirupsen/logrus to sirupsen/logrus
```
$ 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
```
2018-07-23 20:10:14 +02:00
Akash Srivastava
715747bda4 Add storage driver name to Persistent Volume
Every PV is backed by storage driver. This will show
storage driver in the PV metadata.

Signed-off-by: Akash Srivastava <akash.srivastava@openebs.io>
2018-07-20 11:41:06 +05:30
Bryan Boreham
5edc85822b AddParent() function to optimise the case where there is only one parent
Avoids creating and discarding a StringSet just to carry the
parameters, and makes the code more readable too.
2018-07-17 13:51:46 +00:00
Bryan Boreham
0d2409c72c Add method to add a single string into Sets
This avoids creating and discarding a StringSet just to pass the parameter
2018-07-17 13:51:46 +00:00
Bryan Boreham
8c18a785e7 Merge pull request #3132 from openebs/add-pv-pvc-support
Add Kubernetes Storage (pv and pvc) support in Weave Scope
2018-06-08 12:41:21 +01:00
Satyam Zode
d9bd17af8a Refactor edge frontend code and reporter
- Refactor dotted edge logic.
- Change Storage view to show storage components as well as all
  the pods.
- Sentence case storage related variables.

Signed-off-by: Satyam Zode <satyam.zode@openebs.io>
2018-06-08 16:37:48 +05:30
Satyam Zode
24741bec2a Simplify volume rendering code in render
- Remove the complex volume rendering code.
- Remove volume specific code from Transform.
- Rename filtering methods
- Remove extra params from PV, PVC nodes to make table view look good.

Signed-off-by: Satyam Zode <satyam.zode@openebs.io>
2018-06-08 16:37:42 +05:30
Satyam Zode
d26b2c3805 Add Kubernetes storage class resource to weave scope
This will:

- Add StorageClass resource. Storage classes are mentioned
in the PVC spec. We're using storage class name from PVC spec to
add adjacency to the PVC node.
- Add square sheet shape for StorageClass.
- Add storage filter in the PODS topology.
Storage Filter will allow user to see distinct view of
stateful applications.
- Add visually distinct edge to show storage adjacency.

Signed-off-by: Satyam Zode <satyam.zode@openebs.io>
2018-06-08 16:36:29 +05:30
Satyam Zode
23210a6a77 Add Kubernetes volumes support in Weave Scope
This will

- Add Kubernetes volume resources such as PV, PVC.
- Add shapes for Kubernetes PV and PVC
- Add `Cylinder` shape for PV and `Dotted Cylinder` shape for PVC.

Signed-off-by: Satyam Zode <satyam.zode@openebs.io>
2018-06-07 17:01:29 +05:30
Stefan Prodan
439b67880e Fix pause image detection for Kubernetes 1.10 2018-05-19 14:03:17 +03:00
Roland Schilter
f012c23ca1 Sentence cased text everywhere (#3166)
* Sentence cased text everywhere

Follows Weave Cloud's direction of sentence case on most things.

* More space between sorter caret and label

* Use full topology name for table header
2018-05-17 17:30:38 -07:00
Roland Schilter
3de06b5a09 Support controls in more k8s topologies (#3110)
* Refactor: func has already access to probeID

* Allow controls for more k8s topologies

Controls for nodes generally need to know about the probe that is in
control of them.

This PR appends the probe ID info to k8s topologies CronJob, DaemonSet,
Service, and StatefulSet. Therefore allowing plugins to append controls.

* Remove superfluous error check

* Add some tests to verify controls allowance
2018-03-16 12:39:57 -07:00
Bryan Boreham
64570f1311 Add Kubernetes service type and ports 2018-02-24 14:58:13 +00:00
Matthias Radestock
5b30b668ae refactor: don't return receiver in Topology.AddNode()
This had little use and was obscuring the mutating nature of
AddNode().
2018-02-19 05:10:04 +00:00
Roberto Bruggemann
cf6e0ffdc6 Stop fetching ReplicaSets and ReplicationControllers
They are not reported back to the scope app.
2018-01-04 10:54:26 +00:00
Roberto Bruggemann
ccfcc61042 The probe reports namespaces 2018-01-03 13:55:27 +00:00
Matthias Radestock
1f2247a8c4 move node metadata keys into report package
Both the probe and the app (for rendering) need to know about them.
2017-12-11 20:26:08 +00:00
Roberto Bruggemann
b522443837 Stop reporting ReplicaSets
Also, add Deployment as Pod parent.
2017-12-04 16:19:49 +00:00
Filip Barl
320b9e240f Abstracted the report data types. 2017-11-03 10:43:41 +01:00
Matthias Radestock
4dae7edc9c synthesise k8s service network from service IPs
This prevents cluttering host.LocalNetworks with lots of /32
addresses. These were unsightly and rather distracting in the UI. They
also bloated the report and slowed down server-side rendering.

Fixes #2748.
2017-08-01 12:17:50 +01:00
Alfonso Acosta
3e4b3cbbf5 Add pod restart count to details pane 2017-07-27 13:15:53 +00:00
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
Bryan Boreham
3e9eb83d12 Use Kubernetes node name to filter pods if possible 2017-07-13 16:24:17 +00:00
Matthias Radestock
f0ae2bd98c refactor: use inline StringSet constructor 2017-07-04 06:29:19 +01:00
Alfonso Acosta
6c03540b1f Merge pull request #2659 from weaveworks/use-new-k8s-go-client
Use new k8s go client
2017-07-03 23:23:41 +02:00
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
Matthias Radestock
9dc50b5202 refactor: hide "empty set" constants
They are an implementation detail.
2017-07-03 01:26:22 +01:00
Mike Lang
889972c48a Display node type on k8s controller nodes
Since there are multiple types in the same topology, displaying the type is important.
We do this in multiple places:

* Add node type to minor label

* Add node type as metadata and include in metadata template.
  Even though this will always be the same for every node of that topology, this was
  the easiest way to add it so it displays in the table view.
  Note we can't control ordering of columns in table view, it's always alphabetical.
2017-06-27 10:19:04 -07:00
Alfonso Acosta
43c5ed2aaf Merge pull request #2554 from weaveworks/never-localhost
Use 127.0.0.1 instead of localhost, more
2017-06-19 22:40:37 +02:00
Matthias Radestock
d0b40ee4b9 correct type for "Observed Gen."
It's a number. This enables numeric sorting of Observed Gen in the
table mode of the Deployment and Replicaset views.
2017-06-08 04:27:10 +01:00
Bryan Boreham
1898b67e1f Use 127.0.0.1 instead of localhost in case that name resolves to something else 2017-06-05 10:31:27 +00:00
Mike Lang
c0751cd4e2 probe/kubernetes: Propagate errors in getting label selectors 2017-05-19 15:06:53 -07:00
Mike Lang
d4a5360d4c k8s probe: Collect info on daemonsets for new DaemonSet topology 2017-05-19 15:06:51 -07:00
Alfonso Acosta
c1fa5bb665 Fix kubelet failure fallback and make port configurable 2017-03-07 13:29:02 +00:00
Alfonso Acosta
87f1c0f0f5 Merge pull request #2132 from weaveworks/2049-get-local-pods-from-kubelet
Obtain local pods from kubelet
2017-01-19 12:57:54 +01:00
Alfonso Acosta
c6f7bdc78e Obtain local pods from kubelet 2017-01-16 18:50:03 +00:00
Filip Barl
e475a09ee6 Rendering sortable generic tables in the UI
Rendering generic table columns

Made Type a required attribute for TableTemplate

Made generic table sortable on the UI
2017-01-16 12:22:10 +01:00
Jonathan Lange
e8085b01b6 Use 'common' library 2016-12-07 11:22:38 +00:00
Filip Barl
d15e884cb1 Table-mode: sort ips numerically (#2007)
Fix #1746 - sort IPs numerically in the table mode
2016-11-22 11:05:59 +01:00
Jordan Pellizzari
26a1d20f0d Added formatted date strings to table and detail metadata values 2016-10-24 09:22:59 -07:00
Alfonso Acosta
8a7812eab9 Only consider pod parents living in the same namespace 2016-08-25 16:05:01 +00:00
Krzesimir Nowak
41193b428e Make control handlers registry an object and extend its functionality
It is not a singleton anymore. Instead it is an object with a registry
backend. The default registry backend is provided, which is equivalent
to what used to be before. Custom backend can be provided for testing
purposes.

The registry also supports batch operations to remove and add handlers
as an atomic step.
2016-08-12 17:03:42 +02:00
Alfonso Acosta
166bdf13f3 Remove redundant kubernetes ID 2016-08-10 16:01:28 +00:00
Alfonso Acosta
b64686ffc3 Identify kubernetes pause containers more broadly 2016-08-08 14:16:07 +00:00
Paul Bellamy
85aee27ef6 If k8s objects only have one container, show that container's metrics on them (#1473) 2016-06-04 08:03:51 +01:00
Alfonso Acosta
1e63d7a23d Add local networks for each k8s service (#1490) 2016-05-12 17:05:22 +01:00
Paul Bellamy
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