ibrahimabdelkhaleq/devops-task

Shell

Diagram of the end-to-end solution

Vagrant setup

cd vagrant-provisioning && vagrant up

Prerequisites steps of the minio server

kubectl create namespace minio-tenant-1

Insllalocal path provissioner

kubectl apply -f https://raw.githubusercontent.com/rancher/local-path-provisioner/master/deploy/local-path-storage.yaml

Install of krew

( set -x; cd "$(mktemp -d)" && OS="$(uname | tr '[:upper:]' '[:lower:]')" && ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/(arm)(64)?.*/\1\2/' -e 's/aarch64$/arm64/')" && KREW="krew-${OS}_${ARCH}" && curl -fsSLO "https://github.com/kubernetes-sigs/krew/releases/latest/download/${KREW}.tar.gz" && tar zxvf "${KREW}.tar.gz" && ./"${KREW}" install krew )
export PATH="${KREW_ROOT:-$HOME/.krew}/bin:$PATH"

Install of minio

kubectl krew install minio
kubectl minio init
kubectl get pods -n minio-operator
kubectl minio tenant create tenant1 --servers 1 --volumes 4 --capacity 10Gi --namespace minio-tenant-1 --storage-class local-path

And I have created a bash script file to instlal minio diectlry and automate the steps of the installation.

Proxy minio client

kubectl minio proxy -n minio-operator

Create a bucket under your tanent and a user.

And replace them in the code
build the image
docker build -t ibrahimmohamed/minio_uploader:latest .

Deploy our application:

kubectl apply -f deployment.yml -n app
kubectl apply -f minio_service.yml -n minio-operator

AutoScaler for the pod"

kubectl autoscale deployment --cpu-percent=50 --min=1 --max=10 -n app

Jenkins

kubectl create namespace devops-tools
kubectl apply -f serviceAccount.yaml
kubectl apply -f deployment.yaml -n devops-tools
kubectl apply -f jenkins-service.yaml -n devops-tools
Head to http://172.16.16.100:32000/ to install it and create admin user
create a multibranch pipeline for our project

User Rescources in this exercise: