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151 Commits

Author SHA1 Message Date
shashidharatd
d8ff4870cb Fix goroutine leak in federation service controller 2016-09-23 12:39:54 +05:30
deads2k
483af28944 fix up service lister 2016-09-22 09:12:37 -04:00
Antoine Pelisse
938872582e Revert "simplify RC and SVC listers" 2016-09-21 15:49:38 -07:00
guangxuli
a6ad0e1a5c directly break the loop if condition map 2016-09-21 12:56:52 +08:00
deads2k
16fbb47189 fix up service lister 2016-09-20 08:24:33 -04:00
Mike Danese
a765d59932 move informer and controller to pkg/client/cache 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-09-15 12:50:08 -07:00
lojies
9498b227a1 change infof to Errorf in some codes 2016-09-12 15:55:42 +08:00
Jedrzej Nowak
6aaad93908 Typos and englishify federation 2016-09-09 09:53:24 +02:00
Kubernetes Submit Queue
83ded2858c Merge pull request #28568 from xiangpengzhao/check_ensureDnsRecords_return_value 
Automatic merge from submit-queue

Check return value when calling ensureDnsRecords

When [lockedUpdateDNSRecords](https://github.com/xiangpengzhao/kubernetes/blob/check_ensureDnsRecords_return_value/federation/pkg/federation-controller/service/servicecontroller.go#L723) calls `ensureDnsRecords`, it should check the return value. If it returns error, the `ensuredCount ` should not increment.
 2016-08-18 16:25:09 -07:00
Jess Frazelle
7e9d82129e
fix go vet errors 
Signed-off-by: Jess Frazelle <jessfraz@google.com>

fix composites

Signed-off-by: Jess Frazelle <me@jessfraz.com>
 2016-08-10 16:45:41 -07:00
Kubernetes Submit Queue
3e006ea298 Merge pull request #29817 from xiangpengzhao/opt-print-info 
Automatic merge from submit-queue

Separate long comment into lines



<!-- Reviewable:start -->
This change is [<img src="https://reviewable.kubernetes.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.kubernetes.io/reviews/kubernetes/kubernetes/29817)
<!-- Reviewable:end -->
 2016-08-09 20:14:14 -07:00
Kubernetes Submit Queue
2537f66f0e Merge pull request #29230 from luxas/goimport 
Automatic merge from submit-queue

Run goimport for the whole repo

While removing GOMAXPROC and running goimports, I noticed quite a lot of other files also needed a goimport format. Didn't commit `*.generated.go`, `*.deepcopy.go` or files in `vendor`

This is more for testing if it builds.
The only strange thing here is the gopkg.in/gcfg.v1 => github.com/scalingdata/gcfg replace.
cc @jfrazelle @thockin
 2016-08-05 16:22:01 -07:00
Lucas Käldström
c88a07ce1a Run goimports 2016-08-02 15:12:39 +03:00
xiangpengzhao
14adb38018 Delete useless code 2016-08-01 13:00:46 -04:00
xiangpengzhao
4ccd90d741 Log error in each loop it appears and fix wrong count of missed cluster. 2016-08-01 06:39:12 -04:00
xiangpengzhao
dfd12276df Keep track of missed and unensured counts 2016-08-01 05:21:40 -04:00
xiangpengzhao
d4fa23feb8 Check return value when calling ensureDnsRecords 2016-08-01 05:21:40 -04:00
xiangpengzhao
6c9907b042 Separate long comment into lines. 2016-07-29 22:27:24 -04:00
xiangpengzhao
60798e7c48 Keep retry times the same for each place where ensureDnsRecords is called. 2016-07-29 12:30:27 -04:00
Justin Santa Barbara
6463a220ee Expose Changesets (transactions) in dns provider 
This makes the dnsprovider usable in more scenarios, and it also solves
some TODOs in the federation code.
 2016-07-22 08:43:20 -04:00
k8s-merge-robot
72a697a13d Merge pull request #28182 from quinton-hoole/2016-06-28-compare-rrsets-properly 
Automatic merge from submit-queue

Federation: Use equivalent() instead of == to compare DNS ResourceRecordSets. Fixes #28135

Without this we sometimes incorrectly assume that DNS records hosted on cloud DNS servers need to be replaced when they don't need to be.  This results in unnecessary churn on DNS records.

cc: @nikhiljindal @madhusudancs @mfanjie FYI
 2016-07-22 00:41:06 -07:00
Quinton Hoole
3dd1c0088e Use ResourceRecordSetsEquivalent() instead of == to compare rrsets. Fixes #28135 2016-07-20 15:49:19 -07:00
nikhiljindal
11ba8943fe Updating federation controllers to use release_1_4 clientset instead of release_1_3 clientset 2016-07-20 10:56:57 -07:00
Davanum Srinivas
2b0ed014b7 Use Go canonical import paths 
Add canonical imports only in existing doc.go files.
https://golang.org/doc/go1.4#canonicalimports

Fixes #29014
 2016-07-16 13:48:21 -04:00
Matt Liggett
a8b1c2e903 Add printf formatting for rrset objects. 
Without this you just get two pointers in the debug log.

Before:

I0627 21:48:44.136615       1 dns.go:215] Existing recordset {0xc820168830 0xc820691540} is not equal to needed recordset &{0xc820168848 0xc820686040}, removing existing and adding needed.

After:

I0627 22:26:46.221856       1 dns.go:215] Existing recordset                <(clouddns) "federated-service.e2e-tests-service-cuza5.federation.svc.us-central1-c.us-central1.kube.5yetis.net." type=CNAME rrdatas=["federated-service.e2e-tests-service-cuza5.federation.svc.us-central1.kube.5yetis.net."] ttl=180>
I0627 22:26:46.221885       1 dns.go:216] ... not equal to needed recordset <(clouddns) "federated-service.e2e-tests-service-cuza5.federation.svc.us-central1-c.us-central1.kube.5yetis.net." type=CNAME rrdatas=["federated-service.e2e-tests-service-cuza5.federation.svc.us-central1.kube.5yetis.net."] ttl=180>
I0627 22:26:46.221919       1 dns.go:217] ... removing existing and adding needed.
 2016-06-30 16:40:44 -07:00
David McMahon
ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
nikhiljindal
7fcf8daf6b Moving federation/v1alpha1 to federation/v1beta1 2016-06-28 17:12:58 -07:00
Quinton Hoole
8d5d7e9013 Address outstanding review comments in #27999. 2016-06-24 08:35:12 -07:00
Quinton Hoole
6b435a6415 Fixes #27989 2016-06-23 19:06:22 -07:00
k8s-merge-robot
c5afca10f4 Merge pull request #27748 from mfanjie/service-controller 
Automatic merge from submit-queue

Federation: Improve the handling of service deletion in underlying clusters

fixes #27623 

[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/.github/PULL_REQUEST_TEMPLATE.md?pixel)]()
 2016-06-22 16:21:16 -07:00
mfanjie
669bf0773f add kubernetes service back when it is deleted in kubernetes cluster 2016-06-22 10:46:31 +08:00
k8s-merge-robot
9f06e0f1a6 Merge pull request #27665 from iamthemuffinman/master 
Automatic merge from submit-queue

Fix spelling errors
 2016-06-21 09:54:07 -07:00
k8s-merge-robot
4468e15fc7 Merge pull request #27695 from quinton-hoole/2016-06-17-create-federation-dns-zone-if-missing 
Automatic merge from submit-queue

Create federation dns zone if missing

1. Added Zones.Add() method to generic dnsprovider interface, as well as Google and AWS implementations.
2. Automatically add the configured zone name to the dnsprovider if it does not already exist.
 2016-06-21 07:45:13 -07:00
k8s-merge-robot
d2f5bbc0d7 Merge pull request #27742 from mml/fed-err-shadow 
Automatic merge from submit-queue

Fix block-local err bug in service_helper.go
 2016-06-20 23:33:40 -07:00
Quinton Hoole
c1604d84b8 Added managed zone creation to all dnsproviders. 2016-06-20 22:47:05 -07:00
Matt Liggett
3ec2b19611 Fix block-local err bug in service_helper.go 
The real error message goes out of scope before we try to log it.
 2016-06-20 17:47:43 -07:00
Matt Liggett
3659c6ff32 Check for an error before checking for nil. 
The error object, if it exists, probably has more specific information
to hand to the caller.
 2016-06-20 17:13:16 -07:00
Robert Deusser
cd1450b3ec Fix spelling errors 
More spelling fixes
 2016-06-20 11:36:11 -04:00
k8s-merge-robot
090e6ff660 Merge pull request #27625 from goltermann/spell2 
Automatic merge from submit-queue

Fix several spelling errors in comments

What the title says
 2016-06-18 23:08:28 -07:00
k8s-merge-robot
0ea74dae5c Merge pull request #27511 from quinton-hoole/2016-06-15-improve-logging-in-federation-service-controller 
Automatic merge from submit-queue

Improve error logging on DNS updates for federated services

This makes debugging easier.  Prior to this, the logs would e.g. contain "Successfully updated 4 out of 4 DNS records", when in fact zero DNS records had been successfully updated.  It's difficult to debug what's happening with such confusing log messages.
 2016-06-17 11:24:25 -07:00
goltermann
218645b346 Fix several spelling errors in comments. 2016-06-17 10:41:18 -07:00
mfanjie
8630e46336 only reachable endpoint should be treated as healthy 2016-06-16 11:09:34 +08:00
Quinton Hoole
7b5265c493 Improve error detection and logging on DNS updates for federated services. 2016-06-15 17:30:08 -07:00
mfanjie
dd78dd8e2b 1. ensure dns record when ingress ip is assigned after ready address creation 
2. ensure dns record removal when service being removed
 2016-06-14 15:36:37 +08:00
mfanjie
72a0806103 only update dns records when ready address available for endpoints 2016-06-14 15:36:37 +08:00
mfanjie
318f37ce0f add federation-name and zone-name as controller manager flags 2016-06-14 15:36:37 +08:00
mfanjie
29cc7c009c add dns provider initialzation 2016-06-14 15:36:37 +08:00
mfanjie
640d7dc7d1 fix clusterSyncLoop to always update services from latest cache 2016-06-08 15:54:22 +08:00
mfanjie
6dde087f69 change clientset of service controller to versioned one 2016-06-06 17:04:26 +08:00
Quinton Hoole
65e1fecab5 Integrate federated service DNS record management 2016-06-01 16:24:14 -07:00
mfanjie
6133db345f add federation service controller 2016-05-29 00:25:07 +08:00