<filename>minikube_k8s.py
from subprocess import getstatusoutput as gso
import datetime

def time():

  t  = str(datetime.datetime.now())    
  current_time = t.split(' ')[1][:5]
  print(current_time , end = '  ')

repo_name = '/etc/yum.repos.d/confi.repo'
baseurl_path = 'baseurl=file:///run/media/root/RHEL-8-0-0-BaseOS-x86_64'

status = gso('systemctl stop firewalld')
status = gso('setenforce 0')

#configuring yum repos
status = gso(f'touch {repo_name}')

status = gso(f'echo "[path1]" >> {repo_name}')
status = gso(f'echo "baseurl=https://download.docker.com/linux/centos/7/x86_64/stable/" >> {repo_name}')
status = gso(f'echo "gpgcheck=0" >> {repo_name}')

status = gso(f'echo "[path2]" >> {repo_name}')
status = gso(f'echo "{baseurl_path}/AppStream" >> {repo_name}')
status = gso(f'echo "gpgcheck=0" >> {repo_name}')

status = gso(f'echo "[path3]" >> {repo_name}')
status = gso(f'echo "{baseurl_path}/BaseOS" >> {repo_name}')
status = gso(f'echo "gpgcheck=0" >> {repo_name}')

time()
print('yum repos configured!' if status[0]==0 else 'failed to configure yum repos!')
if status[0]!=0 : exit()

#installing docker community edition
status = gso('yum install docker-ce --nobest -y')

time()
print('docker-ce installed successfully' if status[0]==0 else 'failed to install docker-ce')
if status[0]!=0 : exit()
status = gso('yum install conntrack-tools -y')

'''
minikube installation

minikube is local Kubernetes, focusing on making it easy to learn and
develop for Kubernetes. All you need is Docker.
minimum requirements -

  2 CPUs or more
  2 2GB of free memory
  20GB of free disk space
  Internet connection
  Docker

'''

#x86 binary download
status = gso('curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64')

status = gso('sudo install minikube-linux-amd64 /usr/local/bin/minikube')

time()
print('minikube-linux-amd64 successfully installed' if status[0] == 0 else 'failed to install')
if status[0]!=0 : exit()

'''
the none driver allows advanced minikube users to skip VM creation, allowing minikube to be run on a user-supplied VM
'''
status = gso('minikube config set driver none')

status = gso('minikube start --driver=none --kubernetes-version=v1.20.0 --memory=1800mb ')

time()
print('minikube started' if status[0]==0 else 'failed to start minikube')
if status[0]!=0 : exit()

'''
kubectl installation

The Kubernetes command line tool, kubectl, allows you to run commands against
Kubernetes clusters. You can use kubectl to deploy applications, inspect and
manage cluster resources, and view logs.

'''

#downloading version v1.20.0
status = gso('curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubectl')

#make the kubectl binary executable
status = gso('chmod +x ./kubectl')

#move the binary in to your PATH
status = gso('sudo mv ./kubectl /usr/local/bin/kubectl')

time()
print('kubectl installed successfully' if status[0]==0 else 'failed to install kubectl')

print('enviornment ready' if status[0]==0 else 'failed to build the enviornment')


















<filename>minikube_k8s.py
from subprocess import getstatusoutput as gso
import datetime

def time():

  t  = str(datetime.datetime.now())    
  current_time = t.split(' ')[1][:5]
  print(current_time , end = '  ')

repo_name = '/etc/yum.repos.d/confi.repo'
baseurl_path = 'baseurl=file:///run/media/root/RHEL-8-0-0-BaseOS-x86_64'

status = gso('systemctl stop firewalld')
status = gso('setenforce 0')

#configuring yum repos
status = gso(f'touch {repo_name}')

status = gso(f'echo "[path1]" >> {repo_name}')
status = gso(f'echo "baseurl=https://download.docker.com/linux/centos/7/x86_64/stable/" >> {repo_name}')
status = gso(f'echo "gpgcheck=0" >> {repo_name}')

status = gso(f'echo "[path2]" >> {repo_name}')
status = gso(f'echo "{baseurl_path}/AppStream" >> {repo_name}')
status = gso(f'echo "gpgcheck=0" >> {repo_name}')

status = gso(f'echo "[path3]" >> {repo_name}')
status = gso(f'echo "{baseurl_path}/BaseOS" >> {repo_name}')
status = gso(f'echo "gpgcheck=0" >> {repo_name}')

time()
print('yum repos configured!' if status[0]==0 else 'failed to configure yum repos!')
if status[0]!=0 : exit()

#installing docker community edition
status = gso('yum install docker-ce --nobest -y')

time()
print('docker-ce installed successfully' if status[0]==0 else 'failed to install docker-ce')
if status[0]!=0 : exit()
status = gso('yum install conntrack-tools -y')

'''
minikube installation

minikube is local Kubernetes, focusing on making it easy to learn and
develop for Kubernetes. All you need is Docker.
minimum requirements -

  2 CPUs or more
  2 2GB of free memory
  20GB of free disk space
  Internet connection
  Docker

'''

#x86 binary download
status = gso('curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64')

status = gso('sudo install minikube-linux-amd64 /usr/local/bin/minikube')

time()
print('minikube-linux-amd64 successfully installed' if status[0] == 0 else 'failed to install')
if status[0]!=0 : exit()

'''
the none driver allows advanced minikube users to skip VM creation, allowing minikube to be run on a user-supplied VM
'''
status = gso('minikube config set driver none')

status = gso('minikube start --driver=none --kubernetes-version=v1.20.0 --memory=1800mb ')

time()
print('minikube started' if status[0]==0 else 'failed to start minikube')
if status[0]!=0 : exit()

'''
kubectl installation

The Kubernetes command line tool, kubectl, allows you to run commands against
Kubernetes clusters. You can use kubectl to deploy applications, inspect and
manage cluster resources, and view logs.

'''

#downloading version v1.20.0
status = gso('curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubectl')

#make the kubectl binary executable
status = gso('chmod +x ./kubectl')

#move the binary in to your PATH
status = gso('sudo mv ./kubectl /usr/local/bin/kubectl')

time()
print('kubectl installed successfully' if status[0]==0 else 'failed to install kubectl')

print('enviornment ready' if status[0]==0 else 'failed to build the enviornment')


















#configuring yum repos #installing docker community edition minikube installation  minikube is local Kubernetes, focusing on making it easy to learn and develop for Kubernetes. All you need is Docker. minimum requirements -    2 CPUs or more   2 2GB of free memory   20GB of free disk space   Internet connection   Docker #x86 binary download the none driver allows advanced minikube users to skip VM creation, allowing minikube to be run on a user-supplied VM kubectl installation  The Kubernetes command line tool, kubectl, allows you to run commands against Kubernetes clusters. You can use kubectl to deploy applications, inspect and manage cluster resources, and view logs. #downloading version v1.20.0 #make the kubectl binary executable #move the binary in to your PATH