Terraform script to create AWS Codepipeline

Terraform Script Github

Terraform script creates the following

• AWS Codebuild project
• Roles
• ECR repository for storing docker images
• S3 bucket for storing the build artifacts, codepipeline artifacts
• SSM parameter store to store the Docker Hub password
• AWS EC2 instance and install the codedeploy agent
• AWS Codedeploy application
• AWS codedeploy deployment group
• AWS Codepipeline

Code build project

• Compiles the java project using maven
• Build the docker image
• Push the docker image to ECR repository
• Publish the artifacts to s3 bucket

Code deploy

• Install docker if not preset
• Check if docker service is running or not
• Stops the old docker container if running
• Creates new docker container with new docker image
• Validates if newly created docker container is running or not

Code pipeline

• Takes the code from github, zip it and push to s3 bucket
• Triggers the codebuild project, picks the codepipeline build artifacts from s3
• Triggers the codedeploy