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Refactor cluster registry to use Secret to store kubeconf#4706

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costinm merged 1 commit intoistio:masterfrom
sbezverk:refactor_kubeconf_as_secrets
Apr 11, 2018
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Refactor cluster registry to use Secret to store kubeconf#4706
costinm merged 1 commit intoistio:masterfrom
sbezverk:refactor_kubeconf_as_secrets

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@sbezverk sbezverk commented Apr 3, 2018

4th attempt to resolve Circle CI stuck on Waiting for status to be reported issue.

This PR refactors cluster registry to use k8s Secret object to store kubeconf files of member clusters.

apiVersion: v1
kind: ConfigMap
metadata:
  name: clusterregistry
  namespace: istio-system
data:
  kube-3.yaml: |-
    apiVersion: clusterregistry.k8s.io/v1alpha1
    kind: Cluster
    metadata:
      name: "kube-3"
      annotations:
        config.istio.io/pilotEndpoint: "192.168.80.234:9080"
        config.istio.io/platform: "Kubernetes"
        config.istio.io/pilotCfgStore: True
        config.istio.io/accessConfigSecret: "kube-3.conf"   < ---   Name of Secret which stores kube-3 kubeconf config 
        config.istio.io/accessConfigSecretNamespace: "istio-system"   < ---   Namespace where secrets will be stored.

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sbezverk commented Apr 3, 2018

/test istio-pilot-e2e

@costinm costinm self-requested a review April 3, 2018 17:59
costinm
costinm approved these changes Apr 3, 2018
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Already reviewed previous version, still approved.

@costinm costinm closed this Apr 3, 2018
@costinm costinm reopened this Apr 3, 2018
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codecov bot commented Apr 3, 2018 •
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Codecov Report

Merging #4706 into master will increase coverage by 1%.
The diff coverage is 32%.

Impacted file tree graph

@@           Coverage Diff           @@
##           master   #4706    +/-   ##
=======================================
+ Coverage      75%     75%    +1%     
=======================================
  Files         296     297     +1     
  Lines       24630   25017   +387     
=======================================
+ Hits        18293   18605   +312     
- Misses       5577    5645    +68     
- Partials      760     767     +7
Impacted Files Coverage Δ
pilot/pkg/bootstrap/server.go 40% <0%> (+1%) ⬆️
pilot/pkg/serviceregistry/kube/client.go 27% <34%> (-2%) ⬇️
pilot/pkg/config/clusterregistry/conversion.go 40% <36%> (-22%) ⬇️
mixer/adapter/kubernetesenv/cache.go 83% <0%> (-2%) ⬇️
mixer/adapter/kubernetesenv/kubernetesenv.go 68% <0%> (-2%) ⬇️
mixer/adapter/servicecontrol/utils.go 90% <0%> (-1%) ⬇️
mixer/adapter/statsd/statsd.go 96% <0%> (-1%) ⬇️
mixer/adapter/circonus/circonus.go 71% <0%> (ø) ⬇️
pilot/pkg/model/controller.go 100% <0%> (ø) ⬆️
... and 9 more

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sbezverk commented Apr 3, 2018

/hold

@istio-testing istio-testing added the do-not-merge/hold Block automatic merging of a PR. label Apr 3, 2018
This was referenced Apr 6, 2018
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sbezverk commented Apr 11, 2018

/hold cancel

@istio-testing istio-testing removed the do-not-merge/hold Block automatic merging of a PR. label Apr 11, 2018
rshriram
rshriram reviewed Apr 11, 2018
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pilot/pkg/config/clusterregistry/clusterregistry.gotmpl
metadata:
name: {{.Name}}
annotations:
config.istio.io/pilotEndpoint: "{{.PilotIP}}:9080"
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make the port configurable as well. 9080 is for old v1 stuff.

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this file is ONLY used in unit testing, so no any exposure to any inside or outside service.

costinm
costinm reviewed Apr 11, 2018
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/lgtm
/approve

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istio-testing commented Apr 11, 2018

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: costinm

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@costinm costinm merged commit f5208b5 into istio:master Apr 11, 2018
@ayj ayj mentioned this pull request Apr 11, 2018
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@john-a-joyce john-a-joyce mentioned this pull request Apr 13, 2018
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@sdake sdake mentioned this pull request Apr 14, 2018
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@costinm costinm costinm approved these changes

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@rshriram rshriram rshriram approved these changes

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