switch to generated password for jenkins service

Author: bparees

examples/jenkins/README.md

@@ -68,8 +68,14 @@ Steps
 6. Create the sample application configuration
 
         $ oc new-app application-template.json
+
+    Note the generated password (JENKINS_PASSWORD) reported in the new-app output, you will need it to login to Jenkins.  If you lose this value
+    you can retrieve it by looking at the environment variable values defined on the jenkins deployment configuration in the web console or by
+    running:
+
+        $ oc env dc/jenkins --list | grep JENKINS_PASSWORD
 
-7. Open the Jenkins service ip:port from step 5 in your browser.  Once it is available, login using username `admin` and password `password`.
+7. Open the Jenkins service ip:port from step 5 in your browser.  Once it is available, login using username `admin` and the password from the previous step.
 
 8. Select the the `OpenShift Sample` job and click `Configure`.  You'll see a series of Jenkins build steps defined.  These build steps are from the Jenkins plugin for V3 Openshift.  Read about the [OpenShift Jenkins plugin](https://github.com/openshift/jenkins-plugin) for details on the various functionality provided.  The default values for each of the various build steps listed for the sample job should work as is.  You can save your changes to the job, click `Build` and skip to step 11.
 

examples/jenkins/jenkins-ephemeral-template.json

@@ -10,6 +10,7 @@
       "tags": "instant-app,jenkins"
     }
   },
+  "message": "A Jenkins service has been created in your project.  The username/password are admin/${JENKINS_PASSWORD}.",
   "objects": [
     {
       "kind": "Route",
@@ -172,7 +173,8 @@
       "displayName": "Jenkins Password",
       "description": "Password for the Jenkins 'admin' user.",
       "generate": "expression",
-      "value": "password"
+      "from": "[a-zA-Z0-9]{16}",
+      "required": true
     },
     {
       "name": "MEMORY_LIMIT",

examples/jenkins/jenkins-persistent-template.json

@@ -10,6 +10,7 @@
       "tags": "instant-app,jenkins"
     }
   },
+  "message": "A Jenkins service has been created in your project.  The username/password are admin/${JENKINS_PASSWORD}.",
   "objects": [
     {
       "kind": "Route",
@@ -189,7 +190,8 @@
       "displayName": "Jenkins Password",
       "description": "Password for the Jenkins 'admin' user.",
       "generate": "expression",
-      "value": "password"
+      "from": "[a-zA-Z0-9]{16}",
+      "required": true
     },
     {
       "name": "MEMORY_LIMIT",

examples/jenkins/pipeline/README.md

@@ -40,6 +40,14 @@ jenkins template represented by jenkinstemplate.json by running these commands a
     You should not need to access the jenkins console for anything, but if you want to configure settings or watch the execution,
     here are the steps to do so:
 
+    First you must determine the jenkins password which was randomly generated for you:
+
+        $ oc env dc/jenkins --list | grep JENKINS_PASSWORD
+
+    The value will appear as:
+
+        JENKINS_PASSWORD=faUXMOFUhRYXO2Gx
+
     If you have a router running (`oc cluster up` provides one), run:
 
         $ oc get route
@@ -48,7 +56,7 @@ jenkins template represented by jenkinstemplate.json by running these commands a
 
     If you do not have a router, you can access jenkins directly via the service ip.  Determine the jenkins service ip ("oc get svc") and go to it in your browser on port 80.  Do not confuse it with the jenkins-jnlp service.
 
-    The login/password are `admin/password`.
+    Login with the user name is `admin` and the password as determined above.
 
 6. Launch a new build
 

examples/jenkins/pipeline/jenkinstemplate.json

@@ -10,6 +10,7 @@
       "tags": "instant-app,jenkins"
     }
   },
+  "message": "A Jenkins service has been created in your project.  The username/password are admin/${JENKINS_PASSWORD}.",
   "objects": [
     {
       "kind": "Route",
@@ -243,12 +244,13 @@
     {
       "name": "JENKINS_PASSWORD",
       "displayName": "Jenkins Password",
-      "description": "Password for the Jenkins user.",
+      "description": "Password for the Jenkins 'admin' user.",
       "generate": "expression",
-      "value": "password"
+      "from": "[a-zA-Z0-9]{16}",
+      "required": true
     }
   ],
   "labels": {
-    "template": "jenkins-ephemeral-template"
+    "template": "jenkins-pipeline-template"
   }
 }

examples/jenkins/pipeline/samplepipeline.json

@@ -82,11 +82,10 @@
       "kind": "Route",
       "apiVersion": "v1",
       "metadata": {
-        "name": "route-edge",
+        "name": "frontend",
         "creationTimestamp": null
       },
       "spec": {
-        "host": "www.example.com",
         "to": {
           "kind": "Service",
           "name": "frontend"