Working-with-ACR

Create new repositary in your GitHub account

Login to GitHub and navigate to repositaries to create a new one
Clone the repo to a local directory and open in VS Code

Create a new web api using VS code in the cloned directory

dotnet new webapi --no-https

Add a Dockerfile

Ctrl+Shift+P for Windows
CMD+Shift+P for Windows

Search for docker file to add dockerfile to the workspace
Push the code to your GitHub repo using the Git extention of VS Code

Tag and push image locally

docker login bcglabacr01.azurecr.io
Username: bcglabacr01
Password: vQign8/X5HO3XhfXFWFW05CtHqpYV+dM
docker images
docker tag <source image> bcglabacr01.azurecr.io/<target image>:<tag>
docker push bcglabacr01.azurecr.io/<target image>:<tag>

Navigate to GitGub and add an action

Click on Actions
Create new action using the Docker template -> click on configure
Use the below yaml to create the CI defination for building and pushing the docker image to Azure container registry:

name: Docker Image CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:

  build_push_image:

    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v2
    - name: Build the Docker image
      run: docker build . --file Dockerfile --tag bcglabacr01.azurecr.io/workingwithacr:latest
     
    - name: Azure Container Registry Login
      uses: Azure/docker-login@v1
      with:
        # Container registry username
        username: bcglabacr01
        # Container registry password
        password: vQign8/X5HO3XhfXFWFW05CtHqpYV+dM 
        # Container registry server url
        login-server: bcglabacr01.azurecr.io
        
    - name: Push Image  
      run: docker push bcglabacr01.azurecr.io/workingwithacr:latest

** Commit into the readme file of your repo to trigger the action automatically

Azure Login

Az login 
Az account set -s <id>
Az account show

Login to AKS cluster

az account set --subscription b214611b-9a79-4e7e-afb0-3d9785737f10
az aks get-credentials --resource-group VMware-RG --name vmwareaks01

Only when you DO NOT have a local image to work with:

Sample .NET Core Web App image:

docker run -it --rm -p 8000:80 --name aspnetcore_sample mcr.microsoft.com/dotnet/samples:aspnetapp

Retag and push to ACR:

docker login bcglabacr01.azurecr.io
Username: bcglabacr01
Password: vQign8/X5HO3XhfXFWFW05CtHqpYV+dM
docker images
docker tag <source image> bcglabacr01.azurecr.io/<target image>:<tag>
docker push bcglabacr01.azurecr.io/<target image>:<tag>

K8s Management Techniques

https://kubernetes.io/docs/concepts/overview/working-with-objects/object-management/

Imperative Deployment

Deploy the app:

kubectl create deployment <your-name>01 --image=bcglabacr01.azurecr.io/<your-image-name>:v1 --replicas=2

kubectl get deployments

kubectl describe deployment <your-deployment-name>

kubectl expose deployment < your-deployment-name> --type=LoadBalancer --port=80 --target-port=80 #map service port 80 to container port 80

kubectl scale deployment < your-deployment-name> --replicas=3

AKS Pods and Deployments using declarative method

Add deployment.yaml -- Generate the YAML file using K8s extention
Add service.yaml -- Generate the YAML file using K8s extention
Apply the above desired state:

kubectl apply -f deployment.yaml
kubectl apply -f service.yaml

Add support for deploying into AKS

Copy the contents of the Kubeconfig and create a repositary secret in GitHub - KUBECONFIG:

az aks get-credentials --resource-group VMware-RG --name vmwareaks01 -f kubeconfig-ss

Add new stage to docker-image.yml:

deploy:
    runs-on: ubuntu-latest
    needs: build_push_image # Will wait for the execution of the previous job 

    steps:
    - uses: actions/checkout@v2

    - name: Kubernetes set context
      uses: Azure/k8s-set-context@v1
      with:
        kubeconfig: ${{secrets.KUBECONFIG}} # Grab the auth token from GitHub secrets
      id: login

    #Declarative Deployment-02
    - name: Kubernetes Deployment
      run: kubectl apply -f deployment.yaml
    - name: Service Deployment
      run: kubectl apply -f service.yaml

hill-brandon-m / working-with-acr Goto Github PK

working-with-acr's Introduction

Working-with-ACR

Create new repositary in your GitHub account

Create a new web api using VS code in the cloned directory

Add a Dockerfile

Tag and push image locally

Navigate to GitGub and add an action

Azure Login

Login to AKS cluster

Only when you DO NOT have a local image to work with:

Retag and push to ACR:

K8s Management Techniques

Imperative Deployment

AKS Pods and Deployments using declarative method

Add support for deploying into AKS

working-with-acr's People

Contributors

Watchers

Recommend Projects

Recommend Topics

Recommend Org