[TS_SELENIUM] Add VNC server to the "eclipse/che-e2e" docker image (#…

…14730) Signed-off-by: Ihor Okhrimenko <iokhrime@redhat.com>
eclipse-che · Oct 2, 2019 · b1f0c16 · b1f0c16
1 parent 3eaa9f2
commit b1f0c16
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diff --git a/dockerfiles/e2e/Dockerfile b/dockerfiles/e2e/Dockerfile
@@ -1,12 +1,14 @@
 FROM selenium/standalone-chrome:latest
 
+ENV DISPLAY=':20'
+
 USER root
 
 RUN apt-get update && apt-get install && \
     apt-get install -y nodejs && \
     apt-get install -y npm && \
     npm install -g typescript && \
-    apt-get install vnc4server -y
+    apt-get install x11vnc -y
 
 COPY e2e/package.json e2e/package-lock.json /tmp/e2e/
 
@@ -18,4 +20,6 @@ COPY entrypoint.sh /tmp/
 
 WORKDIR /tmp/e2e
 
+EXPOSE 5920
+
 ENTRYPOINT [ "/tmp/entrypoint.sh" ]
diff --git a/dockerfiles/e2e/entrypoint.sh b/dockerfiles/e2e/entrypoint.sh
@@ -12,6 +12,18 @@ if [ -z "$TEST_SUITE" ]; then
     TEST_SUITE=test-happy-path
 fi
 
+# Launch display mode and VNC server
+export DISPLAY=':20'
+Xvfb :20 -screen 0 1920x1080x16 > /dev/null 2>&1 &
+x11vnc -display :20 -N -forever > /dev/null 2>&1 &
+echo ''
+echo '#######################'
+echo ''
+echo 'For remote debug connect to the VNC server 0.0.0.0:5920'
+echo ''
+echo '#######################'
+echo ''
+
 # Launch selenium server
 /usr/bin/supervisord --configuration /etc/supervisord.conf & \
 export TS_SELENIUM_REMOTE_DRIVER_URL=http://localhost:4444/wd/hub

diff --git a/e2e/README.md b/e2e/README.md
@@ -36,9 +36,13 @@
 - export the ```"TS_SELENIUM_BASE_URL"``` variable with "Che" url
 - run command ```"npm run test-docker-mount-e2e"```
 
+## Debug docker launch
+
+The ```'eclipse/che-e2e'``` docker image has VNC server instaled inside. For connecting use ```'0.0.0.0:5920'``` adress.
+
 ## The "Happy Path" scenario launching
 
-**The easiest way to do that is to perform steps which described in the "Docker launch" paragraph. 
+**The easiest way to do that is to perform steps which are described in the "Docker launch" paragraph.
 For running tests without docker, please perform next steps:**
 
 - Deploy Che on Kubernetes infrastructure by using 'Minikube' and 'Chectl' <https://github.com/eclipse/che/blob/master/deploy/kubernetes/README.md>

diff --git a/e2e/package.json b/e2e/package.json
@@ -5,8 +5,8 @@
   "main": "dist/index.js",
   "scripts": {
     "cleanup-docker": "if [ $(docker ps -a | grep -c selenium-e2e) -gt 0 ]; then docker rm -f $(docker ps --filter \"name=selenium-e2e\" -aq); fi;",
-    "test-docker": "npm run cleanup-docker && docker run -it --shm-size=2g --name selenium-e2e -e TS_SELENIUM_BASE_URL=$TS_SELENIUM_BASE_URL eclipse/che-e2e:nightly",
-    "test-docker-mount-e2e": "npm run cleanup-docker && docker run -it --shm-size=2g --name selenium-e2e -e TS_SELENIUM_BASE_URL=$TS_SELENIUM_BASE_URL -v $(pwd):/tmp/e2e:Z eclipse/che-e2e:nightly",
+    "test-docker": "npm run cleanup-docker && docker run -it --shm-size=2g -p 5920:5920 --name selenium-e2e -e TS_SELENIUM_BASE_URL=$TS_SELENIUM_BASE_URL eclipse/che-e2e:nightly",
+    "test-docker-mount-e2e": "npm run cleanup-docker && docker run -it --shm-size=2g -p 5920:5920 --name selenium-e2e -e TS_SELENIUM_BASE_URL=$TS_SELENIUM_BASE_URL -v $(pwd):/tmp/e2e:Z eclipse/che-e2e:nightly",
     "test": "./generateIndex.sh && npm run lint && npm run tsc && mocha --opts mocha.opts",
     "test-happy-path": "./generateIndex.sh && npm run lint && npm run tsc && mocha --opts mocha-happy-path.opts",
     "test-che-install": "./generateIndex.sh && npm run lint && npm run tsc && mocha --opts mocha-che-operatorhub.opts",