Add actions pipeline to publish images #684

	name: build
	on: [push, pull_request]
	jobs:
	validate:
	name: Validate
	runs-on: ubuntu-latest
	env:
	GOPATH: ${{ github.workspace }}/go
	defaults:
	run:
	working-directory: ${{ env.GOPATH }}/src/github.com/kubeflow/mpi-operator
	# Pull requests from the same repository won't trigger this checks as they were already triggered by the push
	if: github.event_name == 'push' \|\| github.event.pull_request.head.repo.full_name != github.repository
	steps:
	- name: Clone the code
	uses: actions/checkout@v3
	with:
	path: ${{ env.GOPATH }}/src/github.com/kubeflow/mpi-operator
	- name: Setup Go
	uses: actions/setup-go@v3
	with:
	go-version-file: ${{ env.GOPATH }}/src/github.com/kubeflow/mpi-operator/go.mod
	- name: fmt check
	run: make fmt
	- name: go mod tidy
	run: make tidy
	- name: Build
	run: make mpi-operator.v2
	- name: generate codes
	run: make verify-generate
	- name: Run tests
	run: make test
	e2e:
	name: E2E
	runs-on: ubuntu-latest
	# Pull requests from the same repository won't trigger this checks as they were already triggered by the push
	if: github.event_name == 'push' \|\| github.event.pull_request.head.repo.full_name != github.repository
	strategy:
	fail-fast: false
	matrix:
	kubernetes-version: ["v1.25.8", "v1.26.3", "v1.27.1"]
	steps:
	- name: Clone the code
	uses: actions/checkout@v3
	- name: Setup Go
	uses: actions/setup-go@v3
	with:
	go-version-file: go.mod
	- name: Run tests
	run: make RELEASE_VERSION=test CONTROLLER_VERSION=v2 TEST_KIND_IMAGE=kindest/node:${{ matrix.kubernetes-version }} test_e2e

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