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How To Create Docker Image in Cloud Provider Registry

When developing features for certain applications (where these application are run as containers, e.g. KEDA, Dapr), we need to create a new Docker image to test out our changes. This guide explains how to do that using Google Cloud Artifact Registry and Amazon Web Services ECR.

GCP​

Prerequisites​

Enable the Artifact Registry service using the Google Cloud CLI:

gcloud services enable artifactregistry.googleapis.com

Configure the relevant Google Cloud Platform details:

export GCP_LOCATION=us-east
export GCP_PROJECT=keda-test-env
export GCP_REPO_NAME=keda

Create a Repository​

gcloud artifacts repositories create $GCP_REPO_NAME \
    --repository-format=docker \
    --location=$GCP_LOCATION \
    --project=$GCP_PROJECT \
    --description="Docker repository for $GCP_REPO_NAME-related images"

Make Repository Public​

gcloud artifacts repositories add-iam-policy-binding $GCP_REPO_NAME \
    --location=$GCP_LOCATION \
    --member='allUsers' \
    --role='roles/artifactregistry.reader' \
    --project=$GCP_PROJECT

Make Repository Private​

gcloud artifacts repositories remove-iam-policy-binding $GCP_REPO_NAME \
    --location=$GCP_LOCATION \
    --member='allUsers' \
    --role='roles/artifactregistry.reader' \
    --project=$GCP_PROJECT

AWS ECR​

Configuration​

export AWS_ACCOUNT_ID=1234
export AWS_REGION="us-east-1"
export REPO_NAME=dapr

Create Repository​

aws ecr create-repository --repository-name $REPO_NAME --region $AWS_REGION

Authenticate Docker​

aws ecr get-login-password --region $AWS_REGION | docker login --username AWS --password-stdin $AWS_ACCOUNT_ID.dkr.ecr.$AWS_REGION.amazonaws.com

List Images​

aws ecr list-images --repository-name $REPO_NAME --no-cli-pager