buildspec.yml

version: 0.2

phases:
  install:
    commands:
    - curl -sS -o aws-iam-authenticator https://amazon-eks.s3-us-west-2.amazonaws.com/1.10.3/2018-07-26/bin/linux/amd64/aws-iam-authenticator
    - curl -sS -o kubectl https://amazon-eks.s3-us-west-2.amazonaws.com/1.10.3/2018-07-26/bin/linux/amd64/kubectl
    - chmod +x ./kubectl ./aws-iam-authenticator
    - export PATH=$PWD/:$PATH
    - apt-get update && apt-get -y install jq python3-pip python3-dev && pip3 install --upgrade awscli
  pre_build:
    commands:
    - TAG="$REPOSITORY_NAME.$REPOSITORY_BRANCH.$ENVIRONMENT_NAME.$(date +%Y-%m-%d.%H.%M.%S).$(echo $CODEBUILD_RESOLVED_SOURCE_VERSION | head -c 8)"
    - echo ${REPOSITORY_URI}:${TAG}
    - sed -i 's@CONTAINER_IMAGE@'"$REPOSITORY_URI:$TAG"'@' k8s.yml
    - $(aws ecr get-login --no-include-email)
    - export KUBECONFIG=$HOME/.kube/config
  build:
    commands:
    - echo Build started on `date`
    - mvn package
    - docker build --tag $REPOSITORY_URI:$TAG .
    - echo Build completed on `date`
  post_build:
    commands:
    - docker push $REPOSITORY_URI:$TAG
    - aws sts get-caller-identity
    - CREDENTIALS=$(aws sts assume-role --role-arn $EKS_KUBECTL_ROLE_ARN --role-session-name codebuild --duration-seconds 900)
    - export AWS_ACCESS_KEY_ID="$(echo ${CREDENTIALS} | jq -r '.Credentials.AccessKeyId')"
    - export AWS_SECRET_ACCESS_KEY="$(echo ${CREDENTIALS} | jq -r '.Credentials.SecretAccessKey')"
    - export AWS_SESSION_TOKEN="$(echo ${CREDENTIALS} | jq -r '.Credentials.SessionToken')"
    - export AWS_EXPIRATION=$(echo ${CREDENTIALS} | jq -r '.Credentials.Expiration')
    - aws eks update-kubeconfig --name $EKS_CLUSTER_NAME
    - kubectl apply -f k8s.yml
    - printf '[{"name":"k8s-hello","imageUri":"%s"}]' $REPOSITORY_URI:$TAG > build.json
artifacts:
  files: build.json