ci: run e2e tests (#148)

It adds a stage to run the e2e teste

.ci/Jenkinsfile

@@ -49,7 +49,7 @@ pipeline {
             }
           }
         }
-        stash allowEmpty: true, name: 'source', useDefaultExcludes: false, excludes: ".npm/_cacache/**"
+        stash allowEmpty: true, name: 'source', useDefaultExcludes: false, excludes: ".npm/_cacache/**,.nvm/.git/**"
       }
     }
     /**
@@ -105,6 +105,26 @@ pipeline {
       }
     }
 
+    stage('E2e Test') {
+      steps {
+        withGithubNotify(context: 'E2e Test') {
+          cleanup()
+          withNodeEnv(){
+            dir("${BASE_DIR}"){
+              sh(label: 'set permissions', script: '''
+                chmod -R ugo+rw examples
+              ''')
+              dir("__tests__/e2e"){
+                timeout(time: 10, unit: 'MINUTES') {
+                  sh(label: 'run e2e tests',script: 'npm run test')
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+
     /**
      Publish Docker images.
      */
@@ -173,14 +193,34 @@ def cleanup(){
   unstash 'source'
 }
 
-def withNodeEnv(Map args=[:], Closure body){
+def withNodeInDockerEnv(Map args=[:], Closure body){
   docker.image("${NODE_DOCKER_IMAGE}").inside(" --security-opt seccomp=${SECCOMP_FILE}"){
     withEnv(["HOME=${WORKSPACE}"]) {
       body()
     }
   }
 }
 
+def withNodeEnv(Map args=[:], Closure body){
+  withEnv(["HOME=${WORKSPACE}"]) {
+    sh(label: 'install Node.js', script: '''
+      set +x
+      if [ -z "$(command -v nvm)" ]; then
+        curl -so- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.1/install.sh | bash
+      fi
+
+      export NVM_DIR="${HOME}/.nvm"
+      [ -s "${NVM_DIR}/nvm.sh" ] && \\. "${NVM_DIR}/nvm.sh"
+      nvm install --lts
+      nvm version | head -n1 > .nvm-node-version
+    ''')
+    def node_version = readFile(file: '.nvm-node-version').trim()
+    withEnv(["PATH+NVM=${HOME}/.nvm/versions/node/${node_version}/bin"]){
+      body()
+    }
+  }
+}
+
 def pushDockerImage(){
   dir("${BASE_DIR}"){
     dockerLogin(secret: "${env.DOCKERELASTIC_SECRET}",

__tests__/e2e/docker-compose.yml

@@ -53,8 +53,7 @@ services:
       ELASTICSEARCH_URL: http://elasticsearch:9200
       ELASTICSEARCH_HOSTS: http://elasticsearch:9200
     command:
-      -E output.elasticsearch.hosts=["elasticsearch:9200"]
-
+      -E output.elasticsearch.hosts=["elasticsearch:9200"] --strict.perms=false --environment container
     networks:
       - elastic
 

__tests__/e2e/scripts/setup.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-set -e
+set -xe
 
 # variables
 
@@ -10,9 +10,11 @@ if [ $? -ne 0 ]; then
     exit 1
 fi
 
-# formatting
-bold=$(tput bold)
-normal=$(tput sgr0)
+if [ -z "${JENKINS_URL}" ]; then
+  # formatting
+  bold=$(tput bold)
+  normal=$(tput sgr0)
+fi
 
 # paths
 E2E_DIR="./"
@@ -32,4 +34,3 @@ echo "${bold}Starting elasticsearch , kibana and synthetics docker${normal}"
 echo "" # newline
 
 STACK_VERSION=7.10.0 docker-compose --file docker-compose.yml up --remove-orphans > ${TMP_DIR}/docker-logs.log 2>&1 &
-

__tests__/e2e/scripts/test.sh

@@ -1,18 +1,21 @@
 #!/usr/bin/env bash
-set -e
-
-
-# formatting
-bold=$(tput bold)
-normal=$(tput sgr0)
+set -xe
 
+if [ -z "${JENKINS_URL}" ]; then
+  # formatting
+  bold=$(tput bold)
+  normal=$(tput sgr0)
+  SLEEP_TIME="0.1"
+else
+  SLEEP_TIME="10"
+fi
 
 # Wait for synthetics docker to start
 ##################################################
 echo "" # newline
 echo "${bold}Waiting for synthetics docker to start...${normal}"
-until [ "`docker inspect -f {{.State.Running}} synthetics`" == "true" ]; do
-    sleep 0.1;
+until [ "$(docker inspect -f {{.State.Running}} synthetics)" == "true" ]; do
+  sleep ${SLEEP_TIME};
 done;
 
 echo "✅ Setup completed successfully. Running e2e tests..."
@@ -22,5 +25,3 @@ echo "✅ Setup completed successfully. Running e2e tests..."
 ##################################################
 
 npx @elastic/synthetics uptime.journey.ts
-
-