Update Travis CI to use most current k8s server version #665
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/cc @roycaihw |
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scripts/kube-init.sh
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| sudo minikube start --vm-driver=$MINIKUBE_DRIVER --bootstrapper=kubeadm --kubernetes-version=$K8S_VERSION --logtostderr | ||
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| # Make sure minikube information is not outdated | ||
| sudo minikube update-context |
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Why do we need to run minikube update-context? I assume it modifies the kubeconfig file to point to the minikube cluster and I'd expect minikube start does that for us already
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It's effectively a safeguard: https://github.com/kubernetes/minikube/blob/master/cmd/minikube/cmd/update-context.go#L36
scripts/kube-init.sh
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| # Make sure minikube information is not outdated | ||
| sudo minikube update-context | ||
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| export MINIKUBE_OK="false" |
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Let's not export this variable and make it local
scripts/kube-init.sh
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| @@ -30,6 +30,11 @@ trap "clean_exit" EXIT | |||
| # Switch off SE-Linux | |||
| setenforce 0 | |||
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| # Mount root to fix dns issues | |||
| # Define $HOME since somehow this is not defined | |||
| export HOME=/home/travis | |||
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This is unexpected. The travis doc mentioned that default the environment variables are available and HOME=/home/travis (do not depend on this value).
If the environment variable is truly missed, I'm wondering if ~ like the previous implementation works for you?
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I think $HOME works in 14.04, but somehow it’s not there in the 16.04 env. I was super surprised as well. ~ doesn’t work since we have to define MINIKUBE_HOME and it does not like itself to be defined ~
| # Mount root to fix dns issues | ||
| # Define $HOME since somehow this is not defined | ||
| export HOME=/home/travis | ||
| sudo mount --make-rshared / |
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Which dns issue does this solve?
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Frankly I am not sure. I’ve seen others using it and we had disable dns in our previous script. I think kubedns sometimes does not like the CI environments.
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cc @dims |
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LGTM. Please squash the commits before merging |
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: micw523, roycaihw The full list of commands accepted by this bot can be found here. The pull request process is described here
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This PR corrects behavior reported in #660 that causes e2e tests which uses API introduced after 1.7.0 to fail.
Changes:
/assign @roycaihw