Add ECR documentation and screenshots

Author: slim274

SPC-006-T2-README.md

@@ -0,0 +1,197 @@
+# SPC-006-T2 - Test All Service Images Build Successfully and Push to ECR
+
+## Objective
+
+Build, tag, and push Spring PetClinic microservice Docker images to AWS Elastic Container Registry (ECR) using Git commit SHA tags.
+
+---
+
+## Branch Name
+
+`SPC-006-T2-ecr-push`
+
+---
+
+## Git Commit SHA
+
+`df1e36e`
+
+---
+
+# Maven Build Process
+
+The following command was used to build all Docker images locally:
+
+```bash
+./mvnw clean install -P buildDocker -DskipTests
+```
+
+![Maven Build](images/maven-build.png)
+
+---
+
+# Docker Images Verification
+
+Verified generated Docker images locally using:
+
+```bash
+docker images
+```
+
+![Docker Images](images/docker-images-sha.png)
+
+---
+
+# AWS ECR Authentication
+
+Authenticated Docker to AWS ECR using AWS CLI:
+
+```bash
+aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin 338593158888.dkr.ecr.us-east-1.amazonaws.com
+```
+
+---
+
+# AWS ECR Repository Verification
+
+Verified repositories successfully created in AWS ECR.
+
+![ECR Repositories](images/ecr-repositories.png)
+
+---
+
+# Successfully Pushed Services
+
+## API Gateway
+
+Repository:
+
+```text
+spring-petclinic/api-gateway
+```
+
+![API Gateway Push](images/api-gateway-push.png)
+
+---
+
+## Customers Service
+
+Repository:
+
+```text
+spring-petclinic/customers-service
+```
+
+![Customers Service Push](images/customers-service-push.png)
+
+---
+
+## Vets Service
+
+Repository:
+
+```text
+spring-petclinic/vets-service
+```
+
+![Vets Service Push](images/vets-service-push.png)
+
+---
+
+## Visits Service
+
+Repository:
+
+```text
+spring-petclinic/visits-service
+```
+
+![Visits Service Push](images/visits-service-push.png)
+
+---
+
+## Config Server
+
+Repository:
+
+```text
+spring-petclinic/config-server
+```
+
+![Config Server Push](images/config-server-push.png)
+
+---
+
+## Discovery Server
+
+Repository:
+
+```text
+spring-petclinic/discovery-server
+```
+
+![Discovery Server Push](images/discovery-server-push.png)
+
+---
+
+## Admin Server
+
+Repository:
+
+```text
+spring-petclinic/admin-server
+```
+
+![Admin Server Push](images/admin-server-push.png)
+
+---
+
+## GenAI Service
+
+Repository:
+
+```text
+spring-petclinic/genai-service
+```
+
+![GenAI Service Push](images/genai-service-push.png)
+
+---
+
+# Steps Performed
+
+1. Cloned the repository
+2. Used feature branch:
+   `SPC-006-T2-ecr-push`
+3. Built Docker images using Maven
+4. Generated Git commit SHA
+5. Configured AWS CLI
+6. Authenticated Docker with AWS ECR
+7. Tagged Docker images
+8. Pushed images to official team ECR repositories
+9. Verified image uploads in AWS ECR
+
+---
+
+# Challenges Encountered
+
+- Initial ECR authentication issue
+- Repository naming mismatch
+- Missing repositories during first push attempt
+
+---
+
+# Resolution
+
+- Re-authenticated Docker using AWS CLI
+- Switched to official team ECR repositories:
+  `spring-petclinic/<service-name>`
+- Re-tagged and re-pushed images successfully
+
+---
+
+# Outcome
+
+Successfully built, tagged, pushed, and verified Spring PetClinic microservice Docker images in AWS Elastic Container Registry (ECR) using Git commit SHA tags.
+
+All required backend microservice images were successfully uploaded to the official team repositories.