Add jenkins admin user script to container (#384)

* Jenkins admin user is explicitly added through a script

Author: Christoffer-Cortes

src/main/docker/docker-compose.yml

@@ -135,12 +135,10 @@ services:
     depends_on:
       - rabbitmq
       - mongodb
+    volumes:
+      - "./jenkins/security.groovy:/usr/share/jenkins/ref/init.groovy.d/security.groovy"
     environment:
-      - JENKINS_USERNAME=admin
-      - JENKINS_PASSWORD=admin
-      #     - JENKINS_HOME=                      # JENKINS_HOME: Jenkins home directory. Default: /opt/bitnami/jenkins/jenkins_home
-      #     - DISABLE_JENKINS_INITIALIZATION=yes    # DISABLE_JENKINS_INITIALIZATION: Allows to disable the initial Bitnami configuration for Jenkins. Default: no
-      #     - JAVA_OPTS=                         # JAVA_OPTS: Customize JVM parameters. No defaults.
+      - JAVA_OPTS="-Djenkins.install.runSetupWizard=false" # To make sure unlock screen and plug-in install is skipped on start up
     networks:
       eiffel_2.0_1:
         aliases:

src/main/docker/jenkins/security.groovy

@@ -0,0 +1,16 @@
+#!groovy
+// Add the user admin explicitly to jenkins
+// Strategy is set to give full access to logged in user
+
+import jenkins.model.*
+import hudson.security.*
+
+def instance = Jenkins.getInstance()
+
+def hudsonRealm = new HudsonPrivateSecurityRealm(false)
+hudsonRealm.createAccount("admin", "admin")
+instance.setSecurityRealm(hudsonRealm)
+
+def strategy = new FullControlOnceLoggedInAuthorizationStrategy()
+instance.setAuthorizationStrategy(strategy)
+instance.save()