AWS CodeDeploy redeployment from command line

Question

Is it possible to retry/redeploy a previously successful deployment through command line? I know a list of deployments can be fetched from command line using aws deploy list-deployments but I didn't find any option to rerun the deployment using deployment-id returned from this command. There is an option to retry a previously run deployment from console though.

Answer 1

Re-deployment is simply based on creating new-deployment using a previous version of your application. Unfortunately, there is no special redeploy command for that.

In the docs there is example how to redeploy sample project:

aws deploy create-deployment --application-name HelloWorld_App --deployment-config-name CodeDeployDefault.OneAtATime --deployment-group-name HelloWorld_DepGroup --s3-location bucket=codedeploydemobucket,bundleType=zip,key=HelloWorld_App.zip

Answer 2

Here's a bash script that finds the last successful deployment and deploys that. With a few simple changes you could

• deploy the last successful blue deployment to green
• specify a deployment-config-name or description
• add a wait deployment-successful then a notification or another action

applicationName="my-application-name"
deploymentGroupName="my-deployment-group"
lastSuccessfulDeployment=$(aws deploy list-deployments --application-name $applicationName --deployment-group-name $deploymentGroupName --include-only-statuses "Succeeded" --query 'deployments[0]' --output text)
s3Location=$(aws deploy get-deployment --deployment-id $lastSuccessfulDeployment --query 'deploymentInfo.revision.s3Location')
aws deploy create-deployment --application-name $applicationName --deployment-group-name $deploymentGroupName --s3-location $s3Location

Answer 3

Clubbing other answers, I was able to make it work as below:

REGION=us-east-1
applicationName="MyApp"
deploymentGroupName="MyDeploymentGroup"
lastSuccessfulDeployment=$(aws deploy list-deployments --application-name $applicationName --deployment-group-name $deploymentGroupName --include-only-statuses "Succeeded" --query 'deployments[0]' --output text --region $REGION)
echo "lastSuccessfulDeployment: $lastSuccessfulDeployment"

s3LocationBucket=$(aws deploy get-deployment --deployment-id $lastSuccessfulDeployment --query 'deploymentInfo.revision.s3Location.bucket' --region $REGION --output text)
echo "s3LocationBucket: $s3LocationBucket"

s3LocationKey=$(aws deploy get-deployment --deployment-id $lastSuccessfulDeployment --query 'deploymentInfo.revision.s3Location.key' --region $REGION --output text)
echo "s3LocationKey: $s3LocationKey"

deploymentId=$(aws deploy create-deployment --application-name $applicationName --deployment-group-name $deploymentGroupName --deployment-config-name CodeDeployDefault.AllAtOnce --s3-location bucket=$s3LocationBucket,bundleType=zip,key=$s3LocationKey --region $REGION --query 'deploymentId' --output text)
echo "deploymentId: $deploymentId"

aws deploy wait deployment-successful --deployment-id $deploymentId --region $REGION