feat: Locust examples (including distributed) (#6053)

* locust example

* example workflows - locust and lucust distributed

* updated after CR

* typo fixed

test/locust/crd-workflow/smoke.yaml

@@ -0,0 +1,72 @@
+apiVersion: testworkflows.testkube.io/v1
+kind: TestWorkflow
+metadata:
+  name: locust-workflow-smoke
+  labels:
+    core-tests: workflows
+spec:
+  content:
+    git:
+      uri: https://github.com/kubeshop/testkube
+      revision: main
+      paths:
+      - test/locust/locust-project
+  container:
+    workingDir: /data/repo/test/locust/locust-project
+  steps:
+  - name: Run test
+    run:
+      image: locustio/locust:2.32.3
+      shell: |
+        mkdir /data/artifacts
+        locust -f locust_test.py --host https://testkube-test-page-lipsum.pages.dev/ --headless --users 6 --spawn-rate 3 --run-time 10s --html=/data/artifacts/report.html
+    artifacts:
+      paths:
+      - "/data/artifacts/**"
+---
+apiVersion: testworkflows.testkube.io/v1
+kind: TestWorkflow
+metadata:
+  name: distributed-locust-workflow-smoke
+  labels:
+    core-tests: workflows
+spec:
+  config:
+    workers: {type: integer, default: 2}
+  content:
+    git:
+      uri: https://github.com/kubeshop/testkube
+      revision: main
+      paths:
+      - test/locust/locust-project
+  services:
+    master:
+      transfer:
+      - from: /data/repo/test/locust/locust-project
+      count: 1
+      timeout: 30s # initialization timeout
+      logs: 'always'
+      image: locustio/locust:2.32.3
+      shell: | 
+        mkdir /data/artifacts
+        cd /data/repo/test/locust/locust-project
+        locust --master -f locust_test.py --host https://testkube-test-page-lipsum.pages.dev/ --headless \
+        --users 20 --spawn-rate 10 --run-time 60s --stop-timeout 180 --html=/data/artifacts/report.html
+      readinessProbe:
+        tcpSocket:
+          port: 5557
+        periodSeconds: 1
+  steps:
+  - name: Run test
+    parallel:
+      count: 'config.workers'
+      transfer:
+      - from: /data/repo
+      use:
+      - name: distribute/evenly
+      container:
+        workingDir: /data/repo/test/locust/locust-project
+      paused: true # synchronize running all workers - optional
+      run:
+        image: locustio/locust:2.32.3
+        shell: locust -f - --worker --master-host {{ services.master.0.ip }} --processes {{ config.workers }}

test/locust/locust-project/locust_test.py

@@ -0,0 +1,6 @@
+from locust import HttpUser, task
+
+class locust_example_test(HttpUser):
+    @task
+    def locust_example(self):
+        self.client.get("/")

test/locust/locust-project/requirements.txt

@@ -0,0 +1 @@
+locust==2.32.3

test/scripts/executor-tests/run.sh

@@ -486,6 +486,15 @@ workflow-k6-smoke() {
   common_workflow_run "$name" "$workflow_crd_file" "$workflow_suite_name" "$workflow_suite_file"
 }
 
+workflow-locust-smoke() {
+  name="Test Workflow - Locust"
+  workflow_crd_file="test/locust/crd-workflow/smoke.yaml"
+  workflow_suite_name="locust-workflow-suite"
+  workflow_suite_file="test/suites/test-workflows/locust-workflow.yaml"
+
+  common_workflow_run "$name" "$workflow_crd_file" "$workflow_suite_name" "$workflow_suite_file"
+}
+
 workflow-maven-smoke() {
   name="Test Workflow - Maven"
   workflow_crd_file="test/maven/executor-smoke/crd-workflow/smoke.yaml"
@@ -581,6 +590,7 @@ main() {
       workflow-jmeter-smoke
       workflow-junit-smoke
       workflow-k6-smoke
+      workflow-locust-smoke
       workflow-maven-smoke
       workflow-nunit-smoke
       workflow-playwright-smoke
@@ -617,6 +627,7 @@ main() {
       workflow-jmeter-smoke
       workflow-junit-smoke
       workflow-k6-smoke
+      workflow-locust-smoke
       workflow-maven-smoke
       workflow-nunit-smoke
       workflow-playwright-smoke
@@ -638,6 +649,7 @@ main() {
       workflow-jmeter-smoke
       workflow-junit-smoke
       workflow-k6-smoke
+      workflow-locust-smoke
       workflow-maven-smoke
       workflow-nunit-smoke
       workflow-playwright-smoke

test/suites/test-workflows/full-smoke.yaml

@@ -16,6 +16,7 @@ spec:
       - name: jmeter-workflow-suite
       - name: junit-workflow-suite
       - name: k6-workflow-suite
+      - name: locust-workflow-suite
       - name: maven-workflow-suite
       - name: nunit-workflow-suite
       - name: playwright-workflow-suite

test/suites/test-workflows/locust-workflow.yaml

@@ -0,0 +1,13 @@
+apiVersion: testworkflows.testkube.io/v1
+kind: TestWorkflow
+metadata:
+  name: locust-workflow-suite
+  labels:
+    core-tests: workflows-suite
+spec:
+  steps:
+  - execute:
+      parallelism: 2
+      workflows:
+      - name: locust-workflow-smoke
+      - name: distributed-locust-workflow-smoke