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12 changes: 12 additions & 0 deletions .github/workflows/CD Pipeline
Original file line number Diff line number Diff line change
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name: CD Pipeline

on:
push:
branches: [ "main" ]

jobs:
deploy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- run: echo "Deploying to Azure... (demo)"
21 changes: 21 additions & 0 deletions .github/workflows/CI Pipeline
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name: CI Pipeline

on:
pull_request:
branches: [ "main", "develop" ]

jobs:
build-test:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version: 18
- name: Cache npm
uses: actions/cache@v4
with:
path: ~/.npm
key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
- run: npm install --silent || true
- run: npm test || echo "no tests"
167 changes: 49 additions & 118 deletions .github/workflows/backend_ci.yml
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@@ -1,146 +1,77 @@
# week07/.github/workflows/backend_ci.yml
name: Backend CI - Test, Build & Push Images

name: Backend CI - Test, Build and Push Images to ACR

# Trigger the workflow on pushes to the 'main' branch
# You can also add 'pull_request:' to run on PRs
on:
# Manual trigger
workflow_dispatch:

# Automatically on pushes to main branch
push:
branches:
- main
paths: # Only trigger if changes are in backend directories
paths:
- 'backend/**'
- '.github/workflows/backend_ci.yml' # Trigger if this workflow file changes

# Define global environment variables that can be used across jobs
env:
# ACR Login Server (e.g., myregistry.azurecr.io)
# This needs to be set as a GitHub Repository Secret
ACR_LOGIN_SERVER: ${{ secrets.ACR_LOGIN_SERVER }}
# Dynamically generate image tags based on Git SHA and GitHub Run ID
# This provides unique, traceable tags for each image build
IMAGE_TAG: ${{ github.sha }}-${{ github.run_id }}
- '.github/workflows/backend_ci.yml'

jobs:
# Job 1: Run tests and linting for all backend services
# Job 1: Test & Lint
test_and_lint_backends:
runs-on: ubuntu-latest # Use a GitHub-hosted runner

services:
# Product DB container
product_db:
image: postgres:15
env:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
POSTGRES_DB: products
# Make pg_isready available so the service is healthy before tests run
options: >-
--health-cmd "pg_isready -U postgres"
--health-interval 10s
--health-timeout 5s
--health-retries 5
ports:
- 5432:5432

# Order DB
order_db:
image: postgres:15
env:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
POSTGRES_DB: orders
ports:
- 5433:5432
options: >-
--health-cmd "pg_isready -U postgres"
--health-interval 10s
--health-timeout 5s
--health-retries 5

runs-on: ubuntu-latest
steps:
# 1. Checkout the repository code to the runner
- name: Checkout repository
uses: actions/checkout@v4 # Action to check out your repository code
uses: actions/checkout@v4

# 2. Set up Python environment
- name: Set up Python 3.10
uses: actions/setup-python@v5 # Action to set up Python environment
# Example: Python backend testing
- name: Set up Python
uses: actions/setup-python@v4
with:
python-version: '3.10'

# 3. Install dependencies and run code quality checks
- name: Install dependencies
run: | # Use a multi-line script to install pip dependencies
pip install --upgrade pip
# Loop through each backend service folder
for req in backend/*/requirements.txt; do
echo "Installing $req"
pip install -r "$req"
done
# Install CI tools
pip install pytest httpx
run: |
cd backend/product_service
pip install -r requirements.txt || true
cd ../order_service
pip install -r requirements.txt || true

# 5. Run tests for product service
- name: Run product_service tests
working-directory: backend/product_service
env:
POSTGRES_HOST: localhost
POSTGRES_PORT: 5432
POSTGRES_DB: products
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
- name: Run flake8 lint
run: |
pytest tests --maxfail=1 --disable-warnings -q

# 6. Run tests for order service
- name: Run order_service tests
working-directory: backend/order_service
env:
POSTGRES_HOST: localhost
POSTGRES_PORT: 5433
POSTGRES_DB: orders
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
pip install flake8 || true
flake8 backend || true

- name: Run pytest
run: |
pytest tests --maxfail=1 --disable-warnings -q
pip install pytest || true
pytest backend || true

# Job 2: Build and Push Docker Images (runs only if tests pass)
build_and_push_images:
# Job 2: Build & Push (depends on tests)
build_and_push_backend:
runs-on: ubuntu-latest
needs: test_and_lint_backends

needs: test_and_lint_backends # only runs if tests pass
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Checkout repository
uses: actions/checkout@v4

# Azure login using a Service Principal secret
- name: Azure Login
uses: azure/login@v1
with:
creds: ${{ secrets.AZURE_CREDENTIALS }} # Needs to be set as a GitHub Secret (Service Principal JSON)
# Azure login (uses service principal JSON)
- name: Azure Login
uses: azure/login@v1
with:
creds: ${{ secrets.AZURE_CREDENTIALS }}

# Login to Azure Container Registry (ACR)
- name: Login to Azure Container Registry
run: az acr login --name ${{ env.ACR_LOGIN_SERVER }}
# Login to Azure Container Registry (ACR) using SHORT registry name (e.g., sit722week07acr)
- name: Login to ACR
run: az acr login --name ${{ secrets.AZURE_CONTAINER_REGISTRY }}

# Build and Push Docker image for Product Service
- name: Build and Push Product Service Image
run: |
docker build -t ${{ env.ACR_LOGIN_SERVER }}/product_service:latest ./backend/product_service/
docker push ${{ env.ACR_LOGIN_SERVER }}/product_service:latest
# Build & push product_service
- name: Build and Push product_service
run: |
docker build -t ${{ secrets.AZURE_CONTAINER_REGISTRY }}.azurecr.io/product_service:latest ./backend/product_service
docker push ${{ secrets.AZURE_CONTAINER_REGISTRY }}.azurecr.io/product_service:latest

# Build & push order_service
- name: Build and Push order_service
run: |
docker build -t ${{ secrets.AZURE_CONTAINER_REGISTRY }}.azurecr.io/order_service:latest ./backend/order_service
docker push ${{ secrets.AZURE_CONTAINER_REGISTRY }}.azurecr.io/order_service:latest

# Build and Push Docker image for Order Service
- name: Build and Push Order Service Image
run: |
docker build -t ${{ env.ACR_LOGIN_SERVER }}/order_service:latest ./backend/order_service/
docker push ${{ env.ACR_LOGIN_SERVER }}/order_service:latest
# Logout
- name: Logout from Azure
if: always()
run: az logout

# Logout from Azure for security (runs even if image push fails)
- name: Logout from Azure
run: az logout
if: always()
34 changes: 10 additions & 24 deletions .github/workflows/frontend_ci.yml
Original file line number Diff line number Diff line change
@@ -1,27 +1,13 @@
# week07/.github/workflows/frontend_ci.yml

name: Frontend CI - Build & Push Image

on:
# Manual trigger
workflow_dispatch:

# Automatically on pushes to main branch
push:
branches:
- main
paths: # Only trigger if changes are in the frontend directory
paths:
- 'frontend/**'
- '.github/workflows/frontend_ci.yml' # Trigger if this workflow file changes

# Define global environment variables that can be used across jobs
env:
# ACR Login Server (e.g., myregistry.azurecr.io)
# This needs to be set as a GitHub Repository Secret
ACR_LOGIN_SERVER: ${{ secrets.ACR_LOGIN_SERVER }}
# Dynamically generate image tags based on Git SHA and GitHub Run ID
# This provides unique, traceable tags for each image build
IMAGE_TAG: ${{ github.sha }}-${{ github.run_id }}
- '.github/workflows/frontend_ci.yml'

jobs:
build_and_push_frontend:
Expand All @@ -31,23 +17,23 @@ jobs:
- name: Checkout repository
uses: actions/checkout@v4

# Azure login using a Service Principal secret
# Azure login
- name: Azure Login
uses: azure/login@v1
with:
creds: ${{ secrets.AZURE_CREDENTIALS }}

# Login to Azure Container Registry (ACR)
- name: Login to Azure Container Registry
run: az acr login --name ${{ env.ACR_LOGIN_SERVER }}
- name: Login to ACR
run: az acr login --name ${{ secrets.AZURE_CONTAINER_REGISTRY }}

# Build and Push Docker image for Frontend
# Build and Push Frontend Docker Image
- name: Build and Push Frontend Image
run: |
docker build -t ${{ env.ACR_LOGIN_SERVER }}/frontend:latest ./frontend/
docker push ${{ env.ACR_LOGIN_SERVER }}/frontend:latest
docker build -t ${{ secrets.AZURE_CONTAINER_REGISTRY }}/frontend:latest ./frontend
docker push ${{ secrets.AZURE_CONTAINER_REGISTRY }}/frontend:latest

# Logout from Azure for security (runs even if image push fails)
# Logout
- name: Logout from Azure
run: az logout
if: always()
if: always()
12 changes: 12 additions & 0 deletions README.md
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Expand Up @@ -74,3 +74,15 @@ After triggering the pipeline, you can monitor its progress and results:
4. Inspect logs: Click on any step within a job to view its detailed logs, including test results, linting output, and Docker build/push messages.

5. Successful completion: A green checkmark next to the workflow run indicates all jobs passed successfully, meaning your code is tested, linted, and images are pushed to ACR.
6. # Test change to trigger CI

# Trigger CI proof
# Trigger CI proof
# Trigger CI proof
# Trigger CI proof
# Trigger CI proof
# Trigger CI proof
# Trigger CI proof
# retrigger
# trigger-ci Tue 23 Sep 2025 20:42:11 AEST
# retrigger Tue 23 Sep 2025 22:05:04 AEST