Update go.yml

Signed-off-by: Raul Sevilla <[email protected]>

.github/workflows/go.yml

@@ -3,27 +3,60 @@ name: Go
 on:
   push:
     branches: [ master ]
+    paths-ignore:
+    - "**.md"
+    - "examples/**"
+    - "hack/**"
   pull_request:
     branches: [ master ]
+    paths-ignore:
+    - "**.md"
+    - "examples/**"
+    - "hack/**"
 
 jobs:
   build:
     name: Build
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        golang-version: [1.14, 1.15]
+        image-versions:
+        - kindest/node:v1.19
+        - kindest/node:v1.18
+        - kindest/node:v1.17
     steps:
 
     - name: Set up Go 1.x
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.13
+        go-version: ${{matrix.golang-version}}
       id: go
 
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
 
+    - uses: actions/cache@v2
+      with:
+        path: ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+
     - name: Build
       run: make build
 
+    - name: Setup kinD
+      uses: engineerd/[email protected]
+      with:
+        config: test/kind.yml 
+        omage: ${{matrix.image-versions}}
+        version: "v0.7.0"
+
+    - name: Execute kube-burner test
+      working-directory: test
+      run: ../bin/kube-burner init -c kube-burner.yml --uuid my-uuid      
+
   lint:     
     name: Run golangci-lint
     runs-on: ubuntu-latest
@@ -48,5 +81,13 @@ jobs:
         # the token is used for fetching patch of a pull request to show only new issues
         #github-token: # default is ${{ github.token }}
 
+  build-container:
+    name: Build container image
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+
+    - run: make images
 
-

Containerfile

@@ -1,10 +1,10 @@
-FROM registry.access.redhat.com/ubi8:latest as builder
+FROM registry.fedoraproject.org/fedora-minimal:latest as builder
 
-RUN dnf install -y golang make git
+RUN microdnf install golang make git
 COPY . /root/kube-burner
 RUN make clean -C /root/kube-burner && make build -C /root/kube-burner
 
-FROM registry.access.redhat.com/ubi8:latest
+FROM registry.fedoraproject.org/fedora-minimal:latest
 
 COPY --from=builder /root/kube-burner/bin/kube-burner /bin/kube-burner
 LABEL maintainer="Raul Sevilla <[email protected]"

Makefile

@@ -12,6 +12,12 @@ SOURCES := $(shell find . -type f -name "*.go")
 BUILD_DATE = $(shell date '+%Y-%m-%d-%H:%M:%S')
 KUBE_BURNER_PACKAGE = github.com/cloud-bulldozer/kube-burner
 
+ifeq (, $(shell command -v docker))
+  ENGINE := podman
+else
+  ENGINE := docker
+endif
+
 all: build
 
 help:
@@ -40,3 +46,6 @@ vendor:
 
 install:
 	cp $(BIN_DIR)/$(BIN_NAME) /usr/bin/$(BIN_NAME)
+
+images:
+	$(ENGINE) build -f Containerfile . -t kube-burner:latest

examples/cfg.yml

@@ -51,12 +51,9 @@ jobs:
     objects:
 
     - kind: Deployment
-      labelSelector: {job: kube-burner-job}
+      labelSelector: {kube-burner-job: kube-burner-job}
       apiVersion: apps/v1
 
     - kind: Secret
-      labelSelector: {job: kube-burner-job}
+      labelSelector: {kube-burner-job: kube-burner-job}
 
-    - kind: Secret
-      labelSelector: {job: kube-burner-job}
-      apiVersion: route.openshift.io/v1

pkg/burner/burner.go

@@ -19,6 +19,7 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
+	"path/filepath"
 	"strconv"
 	"sync"
 	"time"
@@ -103,6 +104,9 @@ func ReadConfig(QPS, burst int) {
 	if config.ConfigSpec.GlobalConfig.Kubeconfig != "" {
 		kubeconfig = config.ConfigSpec.GlobalConfig.Kubeconfig
 	}
+	if _, err := os.Stat(filepath.Join(os.Getenv("HOME"), ".kube", "config")); kubeconfig == "" && !os.IsNotExist(err) {
+		kubeconfig = filepath.Join(os.Getenv("HOME"), ".kube", "config")
+	}
 	if kubeconfig != "" {
 		log.Infof("Using kubeconfig: %s", kubeconfig)
 		RestConfig, err = clientcmd.BuildConfigFromFlags("", kubeconfig)

test/kind.yml

@@ -0,0 +1,5 @@
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+nodes:
+- role: control-plane
+- role: worker

test/kube-burner.yml

@@ -0,0 +1,64 @@
+---
+
+global:
+  writeToFile: true
+  metricsDirectory: collected-metrics
+  measurements:
+    - name: podLatency
+      esIndex: kube-burner-podlatency
+
+  indexerConfig:
+    enabled: false
+
+jobs:
+  - name: create-job
+    jobType: create
+    jobIterations: 2
+    qps: 5
+    burst: 15
+    namespacedIterations: true
+    cleanup: true
+    namespace: my-ns
+    podWait: false
+    waitWhenFinished: true
+    verifyObjects: true
+    errorOnVerify: true
+    objects:
+
+    - objectTemplate: objectTemplates/deployment.yml
+      replicas: 1
+      inputVars:
+        containerImage: gcr.io/google_containers/pause-amd64:3.0
+
+  - name: create-job-2
+    jobType: create
+    jobIterations: 2
+    qps: 5
+    burst: 15
+    namespacedIterations: true
+    cleanup: true
+    namespace: my-ns
+    podWait: true
+    waitWhenFinished: false
+    verifyObjects: true
+    errorOnVerify: true
+    jobIterationDelay: 1000
+    objects:
+
+    - objectTemplate: objectTemplates/deployment.yml
+      replicas: 1
+      inputVars:
+        containerImage: gcr.io/google_containers/pause-amd64:3.0
+
+
+  - name: delete-job
+    jobType: delete
+    waitForDeletion: true
+    qps: 10
+    burst: 20
+    jobPause: 1
+    objects:
+
+    - kind: Deployment
+      labelSelector: {kube-burner-job: create-job-2}
+      apiVersion: apps/v1

test/objectTemplates/deployment.yml

@@ -0,0 +1,21 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: sleep-app-{{ .Iteration }}-{{ .Replica }}-{{.JobName }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: sleep-app-{{ .Iteration }}-{{ .Replica }}
+  template:
+    metadata:
+      labels:
+        app: sleep-app-{{ .Iteration }}-{{ .Replica }}
+    spec:
+      containers:
+      - args:
+        - sleep
+        - infinity
+        image: {{.containerImage}}
+        name: ci-app