QACOE-242: add Dockerfile and instructions how to use cypress with docker

cypress-studio/Dockerfile

@@ -0,0 +1,6 @@
+FROM cypress/included:8.5.0
+
+COPY . /cypress-studio
+WORKDIR /cypress-studio
+
+ENTRYPOINT npx cypress run

cypress-studio/README.md

@@ -56,6 +56,81 @@ The main goal of this experiment is to share with the community how `Cypress Stu
 
 <p align="right">(<a href="#top">back to top</a>)</p>
 
+<!-- DOCKER SECTION -->
+## How to run tests with docker 
+
+### Prerequisites
+Install the latest Docker engine on the local machine following instructions <a href="https://docs.docker.com/engine/install/">here.</a>
+
+### How to run cypress tests on the local machine
+For executing tests without need to install cypress or nodejs on local machine run following in `cypress-studio` folder:
+```sh
+docker run -it -v $PWD:/e2e -w /e2e cypress/included:8.5.0
+```
+
+### Build docker image with tests
+Run following in `cypress-studio`folder:
+```sh
+docker build -t modus/cypress-studio:latest .
+```
+
+Run tests locally:
+```sh
+docker run -it modus/cypress-studio:latest
+```
+
+### Push image in a docker repository
+
+To push the image in a private repo, we have to retag the image to point on the target docker repository. Otherwise, the default is Dockerhub.
+
+```sh
+docker tag modus/cypress-studio:latest  path-to-private-repo.com/repo/cypress-studio:latest
+```
+Where `path-to-private-repo.com/repo/cypress-studio:latest`is provate target docker repository.
+
+Credentials for the target docker repository are needed for the push.
+
+Push image with:
+```sh
+docker push path-to-private-repo.com/repo/cypress-studio:latest
+```
+
+## Deploy on Kubernetes
+### Prerequisites
+Docker image is built and pushed in the target repository. Install `kubectl` tool and configure access to Kubernetes cluster.
+Installation instructions are <a href="https://kubernetes.io/docs/tasks/tools/">here.</a><br>
+Alternatively, run on a local machine mini cube - follow instructions <a href="https://minikube.sigs.k8s.io/docs/start/">here.</a>
+
+### Kubernetes YAML example
+
+Save following YAML as `modus-test-job.yaml`
+```YAML
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: modus-cypress-test-job
+spec:
+  template:
+    spec:
+      containers:
+      - name: modus-cypress-test-job
+        image: path-to-private-repo.com/repo/cypress-studio:latest 
+```
+
+Deploy job on kubernetes:
+```sh
+kubectl apply -f modus-test-job.yaml
+```
+
+Find exact name of the jobs pod with:
+```sh 
+kubectl get pods
+```
+
+Using `kubectl logs modus-cypress-test-job-XXX` get logs/results where `modus-cypress-test-job-XXX`is the name of the job.
+On development/testing, cluster logs could be redirected to the central logging system, and results could be visible there. 
+
+
 <!-- CONTACT -->
 ## Contact
 

nightwatchJS/Dockerfile

@@ -0,0 +1,23 @@
+FROM node
+
+RUN apt update && apt-get clean && apt install -y x11vnc xvfb fluxbox wmctrl wget libnss3-dev libgdk-pixbuf2.0-dev libgtk-3-dev libxss-dev vim nano
+
+RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
+    && echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list \
+    && apt-get update && apt-get -y install google-chrome-stable
+
+COPY . /app
+WORKDIR /app
+
+RUN npm install nightwatch 
+RUN npm install chromedriver
+
+RUN useradd app -d /app \
+    && mkdir -p /app \
+    && chown -v -R app:app /app
+
+USER app
+
+EXPOSE 9515
+
+ENTRYPOINT npm test

nightwatchJS/README.md

@@ -154,5 +154,82 @@ OR
 this command will trigger all tests and its subfolder tests via Chrome browser
 
 
+<!-- DOCKER SECTION -->
+## How to run tests with docker 
+
+### Prerequisites
+Install the latest Docker engine on the local machine following instructions <a href="https://docs.docker.com/engine/install/">here.</a>
+
+### Build docker image with tests
+Run following in `nightwatchJS`folder:
+```sh
+docker build -t modus/nightwatchjs:latest .
+```
+
+Run tests locally:
+```sh
+docker run -it modus/nightwatchjs:latest
+```
+
+
+### Push image to a docker repository
+
+To push the image to a private repo, we have to retag the image to point on the target docker repository. Otherwise, the default is Dockerhub.
+
+Push to DockerGub (need credentials for DockerHub)
+```sh
+docker push modus/nightwatchjs:latest
+```
+
+Push to private repository:
+
+```sh
+docker tag modus/nightwatchjs:latest  path-to-private-repo.com/repo/nightwatchjs:latest
+```
+Where `path-to-private-repo.com/repo/nightwatchjs:latest`is private target docker repository.
+
+Credentials for the target docker repository are needed for the push.
+
+Push image with:
+```sh
+docker push path-to-private-repo.com/repo/nightwatchjs:latest
+```
+
+## Deploy on Kubernetes
+### Prerequisites
+Docker image is built and pushed in the target repository. Install `kubectl` tool and configure access to Kubernetes cluster. <br>
+Installation instructions are <a href="https://kubernetes.io/docs/tasks/tools/">here.</a><br>
+Alternatively, run on a local machine mini cube - follow instructions <a href="https://minikube.sigs.k8s.io/docs/start/">here.</a>
+
+### Kubernetes YAML example
+
+Save following YAML as `modus-test-job.yaml`
+```YAML
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: modus-nightwatch-test-job
+spec:
+  template:
+    spec:
+      containers:
+      - name: modus-nightwatch-test-job
+        image: modus/nightwatchjs:latest 
+```
+Previous YAML assume that docker image is pushed on DockerHub.
+
+Deploy job on kubernetes:
+```sh
+kubectl apply -f modus-test-job.yaml
+```
+
+Find exact name of the jobs pod with:
+```sh 
+kubectl get pods
+```
+
+Using `kubectl logs modus-nightwatch-test-job-XXX` get logs/results where `modus-nightwatch-test-job-XXX`is the name of the job.
+On development/testing, cluster logs could be redirected to the central logging system, and results could be visible there. 
+
 
 

nightwatchJS/nightwatch.conf.js

@@ -10,8 +10,22 @@ module.exports = {
   "test_settings" : {
     "default" : {
       "desiredCapabilities": {
-        "browserName": "chrome"
+        "browserName": "chrome",
+        "chromeOptions" : {
+            "args" : ["headless", "no-sandbox", "disable-gpu"]
+        }
       }
-    }
+    },
+
+    "chrome" : {
+      "desiredCapabilities": {
+        "browserName": "chrome",
+        "chromeOptions" : {
+            "args" : ["headless", "no-sandbox", "disable-gpu"]
+        },
+        "javascriptEnabled": true,
+        "acceptSslCerts": true
+      }
+    } 
   },
 }