cccaternberg

#create the cluster
##These include Jenkins a CI/CD pipeline solution
##Nexus - an artifact repository
##Chartmuseum - a Helm Chart repository
##Monocular which provides a Web UI for searching and discovering charts deployed into your cluster via Jenkins X.
#jx create cluster gke --cluster-name='jx-acaternberg' --labels='created-by-acaternberg'
#jx create cluster gke --skip-login  --default-admin-password=mySecretPassWord123 -n jx-acaternberg
jx create cluster gke

#create a spring-boot application

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/*
  Set yourself up:

  1) Install SDKMAN - http://sdkman.io/
  2) Install Groovy: sdk install groovy
  3) Start the groovy console by typing: groovyConsole

*/

//  Single line comments start with two forward slashes

cccaternberg

source kops

export BUCKET_NAME=devops23-$(date +%s)

export KOPS_STATE_STORE=s3://$BUCKET_NAME

aws s3api create-bucket \
    --bucket $BUCKET_NAME \
    --create-bucket-configuration \
    LocationConstraint=$AWS_DEFAULT_REGION

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kops edit --help

kops edit ig --name $NAME nodes

# Change `spec.maxSize` and `spec.minSize` to `2`, save, and exit.

kops update cluster --name $NAME --yes

kops validate cluster

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git clone https://github.com/vfarcic/k8s-specs.git

cd k8s-specs

git pull

open "https://console.aws.amazon.com/iam/home#/security_credential"

export AWS_ACCESS_KEY_ID=[...]

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aws elb describe-load-balancers

kubectl config view

kubectl create -f https://raw.githubusercontent.com/kubernetes/kops/master/addons/ingress-nginx/v1.6.0.yaml

kubectl --namespace kube-ingress get all

aws elb describe-load-balancers
#This one wont work for me

cccaternberg

java -jar yourApp.jar [JVM_OPTIONS]

For local host access only JVM_OPTIONS are:
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=9010
-Dcom.sun.management.jmxremote.host=127.0.0.1
-Dcom.sun.management.jmxremote.local.only=true
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false

cccaternberg

1. Setup a project

2. Add groovy SDK support:
https://www.bonusbits.com/wiki/HowTo:Add_Groovy_SDK_to_IntelliJ_IDEA

3. Download http://(yourjenkinsurl)/job/(yourpipelinejob)/pipeline-syntax/gdsl
- this will give you the .gdsl file - download this to the src folder of your project.

4. Finally follow this step - right click on the src folder -> Mark directory as -> Sources Root

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node (){
    stage ("prepare"){
            ["1", "2", "3"].each {
                println "Item: $it"                
                 // Write a text file there.
                dir ("output"){
                    writeFile file: "${it}-test.txt", text: "$it",encoding: "UTF-8"    
                
                }

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// assume this is some list of things you're going to do something with
def someList
def parallelBranches = someList.collectEntries { n ->
  [(n): {
          throttle('category') {
            node('some-node') {
              // do some things with n
            }
          }
        }]