5e751e4dcf
Automatic merge from submit-queue (batch tested with PRs 58713, 58841). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Created bootstrap logic for vSphere test **What this PR does / why we need it**: Add bootstrapping logic and Context for vSphere tests. This context can be utilized to hold information like node-vsphere mapping, which needs to be initialized only once per test suit run. sync.Once takes care of executing bootstrapping only once for all the specs. 'waiting' channel takes care of making sure that parallel test spec executions wait for bootstrapping to finish before moving on. **Which issue(s) this PR fixes** Fixes https://github.com/vmware/kubernetes/issues/437, partly **Special notes for your reviewer**: Successfully ran make. Tested by added additional log messages to bootstrap process (now removed). Made sure bootstrapping logic is getting invoked just once and bootstrapping is done by the time It-blocks are executed. **Release note**: ```release-note NONE ```
Kubernetes
Kubernetes is an open source system for managing containerized applications across multiple hosts, providing basic mechanisms for deployment, maintenance, and scaling of applications.
Kubernetes builds upon a decade and a half of experience at Google running production workloads at scale using a system called Borg, combined with best-of-breed ideas and practices from the community.
Kubernetes is hosted by the Cloud Native Computing Foundation (CNCF). If you are a company that wants to help shape the evolution of technologies that are container-packaged, dynamically-scheduled and microservices-oriented, consider joining the CNCF. For details about who's involved and how Kubernetes plays a role, read the CNCF announcement.
To start using Kubernetes
See our documentation on kubernetes.io.
Try our interactive tutorial.
Take a free course on Scalable Microservices with Kubernetes.
To start developing Kubernetes
The community repository hosts all information about building Kubernetes from source, how to contribute code and documentation, who to contact about what, etc.
If you want to build Kubernetes right away there are two options:
You have a working Go environment.
$ go get -d k8s.io/kubernetes
$ cd $GOPATH/src/k8s.io/kubernetes
$ make
You have a working Docker environment.
$ git clone https://github.com/kubernetes/kubernetes
$ cd kubernetes
$ make quick-release
For the full story, head over to the developer's documentation.
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