kubernetes-operator/doc/developer-guide.md

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# Developer guide
This document explains how to setup your dev environment.
## Prerequisites
- [dep][dep_tool] version v0.5.0+
- [git][git_tool]
- [go][go_tool] version v1.10+
## Download Operator SDK
Go to the [jenkins-operator repo][jenkins-operator] and follow the [fork guide][fork_guide] to fork, clone, and setup the local jenkins-operator repository.
## Vendor dependencies
Run the following in the project root directory to update the vendored dependencies:
```sh
$ cd $GOPATH/src/github.com/VirtusLab/jenkins-operator
$ make go-dependencies
```
## Build the Operator
Build the Operator `jenkins-operator` binary:
```sh
$ make build
```
Build the Operator `jenkins-operator` docker image:
```sh
$ make build
$ make docker-build
```
## Run
Run locally with minikube:
```sh
$ make minikube-run EXTRA_ARGS='--minikube --local'
```
## Testing
Run unit tests:
```sh
$ make test
```
Run e2e tests with minikube:
```sh
$ make minikube-run
$ eval $(minikube docker-env)
$ make docker-build
$ make e2e E2E_IMAGE=<docker-image-builded-locally>
```
**Note:** running all tests requires:
- [docker][docker_tool] version 17.03+
- [kubectl][kubectl_tool] version v1.10.0+
- [minikube][minikube] version v0.30.0+(preferred Hypervisor - [virtualbox][virtualbox])
See the project [README][jenkins-operator] for more details.
[dep_tool]:https://golang.github.io/dep/docs/installation.html
[git_tool]:https://git-scm.com/downloads
[go_tool]:https://golang.org/dl/
[repo_sdk]:https://github.com/operator-framework/operator-sdk
[fork_guide]:https://help.github.com/articles/fork-a-repo/
[docker_tool]:https://docs.docker.com/install/
[kubectl_tool]:https://kubernetes.io/docs/tasks/tools/install-kubectl/
[minikube]:https://kubernetes.io/docs/tasks/tools/install-minikube/
[virtualbox]:https://www.virtualbox.org/wiki/Downloads
[jenkins-operator]:../README.md