This is a test project for devsu company for the Devops Engineer rol.
Github Randy Avila Repository .
Docker Hub Repository: Docker Images compiled for the Kubernetes testing process.
Github Action Pipeline : This was the CI/CD tool.
Diagrams: Here explain all the workflow context and the pipeline process.
# Use an official Python runtime as a parent image
FROM python:3.11.3
# Set the working directory to /app
WORKDIR /app
# Copy the current directory contents into the container at /app
COPY . /app
# Install any needed packages specified in requirements.txt
RUN pip install --trusted-host pypi.python.org -r requirements.txt
#Validate and run migrations on docker images
RUN python manage.py makemigrations
RUN python manage.py migrate
# Make port 8000 available to the world outside this container
EXPOSE 8000
CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]version: '3'
services:
web:
build: .
command: python manage.py runserver 0.0.0.0:8000
ports:
- "8000:8000"name: CI/CD Pipeline to Kubernetes
on:
push:
branches: [ "main" ]
pull_request:
branches: [ "main" ]
jobs:
#Unit Testing Step
unit-test:
runs-on: ubuntu-latest
steps:
#Git Checkout to get tha main brach code
- name: Checkout repository
uses: actions/checkout@v3
#Set Up the Python 3.11.3 environment
- name: Set up Python 3.11.3
uses: actions/setup-python@v3
with:
python-version: '3.11.3'
#Install dependencies and running migration
- name: Install dependencies and run migrations
run: |
python -m pip install --upgrade pip
pip install -r requirements.txt
python manage.py makemigrations
python manage.py migrate
#Runnig Unit Testing
- name: Run unit tests
run: |
python manage.py test
build:
#Build Step
runs-on: ubuntu-latest
steps:
#Git Checkout to get tha main brach code
- name: Checkout repository
uses: actions/checkout@v3
#Build Docker Images to push to the docker hub registry
- name: Build Docker image
run: |
docker build -t devops-project-devsu .
#Login DockerHub Registry
- name: Login to DockerHub
uses: docker/login-action@v3
with:
username: ${{secrets.DOCKER_HUB_USERNAME}}
password: ${{secrets.DOCKER_HUB_PASSWORD }}
#Pushing Docker Images
- name: Build and push Docker image
uses: docker/build-push-action@v5
with:
context: .
push: true
tags: ${{secrets.DOCKER_HUB_USERNAME}}/devops-project-devsu:latest
code-analysis:
#Code Analysis and Code Coverage Step
runs-on: ubuntu-latest
steps:
#Git Checkout to get tha main brach code
- uses: actions/checkout@v3
#Set Up the Python 3.11.3 environment
- uses: actions/setup-python@v3
with:
python-version: 3.11.3
#Set Up cache into the pipeline for the scan a coverage
- uses: actions/cache@v3
with:
key: pip-cache
path: ~/.cache/pip
#Install depencdencies
- run: |
python -m pip install --upgrade pip
pip install -r requirements.txt
#Install Dependencies for Code Static Analysis and Coverage
- run: pip install pylint flake8 coverage pytest-cov
#Running Flake8 command to get Stylus and scan code
- run: flake8 -v --output-file=flake8-report.txt --max-complexity=15 --max-line-length=127 --statistics ./**/*.py
#Cating flake8 report
- run: cat flake8-report.txt
#Running Pylint command to get Scan Project
- run: pylint ./**/*.py --output-format=text -r y > pylint_output.txt || true
#Cating Pylint report
- run: cat pylint_output.txt
#Runnig Code Coverage
- run: coverage run manage.py test
#Geting Coverage Report
- run: coverage report -m
deploy:
#Deploy Step
runs-on: ubuntu-latest
steps:
#Git Checkout to get tha main brach code
- name: Checkout repository
uses: actions/checkout@v3
#Running a minikue cluster
- name: start minikube
id: minikube
uses: medyagh/setup-minikube@latest
# Running kubectl command to put on kubernetes commands
- name: kubectl commands
run: |
minikube addons enable heapster
kubectl apply -f ./kubernetes/
kubectl get all -n devsu