64 lines
2.3 KiB
Bash
Executable file
64 lines
2.3 KiB
Bash
Executable file
#!/bin/bash
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####################################
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#
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# This script will build and upload a container to ECR
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# flags --package-path | -p path to the package, default to pwd
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# --checks-only | -c if = 1 will just check the registry if the package exists or not
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####################################
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RUSI_AWS_ECR_ACCOUNT_ID="615693933970"
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REPO_NAME="rusi-web-gatsby-devops-ops"
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IMAGE_VERSION="latest"
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REQ_BUILD=0 #we check local repo to see if image already exists
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REQ_UPLOAD=0 #we check the ecr repo to see if already exists
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echo "Authenticating with AWS ECR."
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AWS_ACCOUNT_ID=$(aws sts get-caller-identity | jq -r .Account)
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if [[ -z "$AWS_ACCOUNT_ID" ]]; then
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echo "Unable to get AWS account ID."
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exit 1
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fi
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if [[ "${AWS_ACCOUNT_ID}" != "${RUSI_AWS_ECR_ACCOUNT_ID}" ]]; then
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echo "You're not logged in to the RUSI aws account."
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exit 1
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fi
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echo "Checking if repository exists"
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#note, we are calling the repository for a given image the same name as the image
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#create the repository if it doesn't exist
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aws ecr describe-repositories --repository-names "${REPO_NAME}" || aws ecr create-repository --repository-name "${REPO_NAME}"
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#check to see if the image version already exists in the repo
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echo "Checking if image version already exists in ECR"
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if [ -z $(aws ecr list-images --repository-name "${REPO_NAME}" --query imageIds[?imageTag==\'"${IMAGE_VERSION}"\'].imageTag --output text) ];then
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echo "The container will need uploading"
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REQ_UPLOAD="1"
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fi
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#Forcing until we have unique image versions in place
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REQ_UPLOAD="1"
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#no need to go any further if image version already in registry
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if [ "${REQ_UPLOAD}" == "0" ]; then
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echo "Image version ${IMAGE_VERSION} already in Registry, exiting"
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exit 0
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fi
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echo "Local ${REPO_NAME}:${IMAGE_VERSION} does not exist, building..."
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docker build -t ${REPO_NAME}:${IMAGE_VERSION} .
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#upload the image into ECR
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aws ecr get-login-password --region eu-west-1 | docker login --username AWS --password-stdin "${AWS_ACCOUNT_ID}.dkr.ecr.eu-west-1.amazonaws.com" &> /dev/null
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ECR_IMAGE="${AWS_ACCOUNT_ID}.dkr.ecr.eu-west-1.amazonaws.com/${REPO_NAME}:${IMAGE_VERSION}"
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echo "Pushing container to ECR"
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docker tag "${REPO_NAME}:${IMAGE_VERSION}" $ECR_IMAGE
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if ! docker push $ECR_IMAGE; then
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echo "Unable to push container to ECR"
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exit 1
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fi
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