Bitbucket Pipelines Pipe: AWS EKS Helm Deploy

Deploy Helm charts to AWS EKS

YAML Definition

Add the following snippet to the script section of your bitbucket-pipelines.yml file:

- pipe: docker://yvogl/aws-eks-helm-deploy:1.0.2
  variables:
    AWS_ACCESS_KEY_ID: "<string>"
    AWS_SECRET_ACCESS_KEY: "<string>"
    CLUSTER_NAME: "<string>"
    CHART: "<string>"

Variables

Variable	Usage
AWS_REGION	AWS Region. Default: eu-central-1.
AWS_ACCESS_KEY_ID (*)	AWS Access Key ID
AWS_SECRET_ACCESS_KEY (*)	AWS Secret Access Key
ROLE_ARN	AWS IAM Role to assume when access EKS
SESSION_NAME	AWS STS Session name
CLUSTER_NAME (*)	Name of the AWS EKS cluster
CHART (*)	Path or name of the chart which should be deployed
RELEASE_NAME	Name of the helm release
NAMESPACE	Target Kubernetes namespace of the deployment. Default: kube-public.
SET	List of values which should be used as --set argument for Helm
VALUES	Local values YAML files which should be passed to Helm (--values)
DEBUG	Debug. Default: false.
WAIT	Wait until application is ready. Default: false.
DEBUG	Debug. Default: false.

(*) = required variable.

Prerequisites

Examples

Basic example:

script:
  - pipe: docker://yvogl/aws-eks-helm-deploy:1.0.2
    variables:
      NAME: "foobar"

Advanced example which uses AWS SecretsManager and different AWS IAM Roles

script:
  - step:
      name: Deploy
      image: amazon/aws-cli
      deployment: Development
      caches:
        - docker
      script:
        - yum install -y -q jq
        - aws configure set aws_access_key_id $AWS_ACCESS_KEY_ID --profile default
        - aws configure set aws_secret_access_key $AWS_SECRET_ACCESS_KEY --profile default
        - aws configure set region eu-central-1 --profile default
        - aws configure set role_arn $VAULT_ROLE_ARN --profile vault
        - aws configure set source_profile default --profile vault
        - aws configure set region eu-central-1 --profile vault
        - aws secretsmanager get-secret-value --secret-id application/secret --profile vault | jq -r ".SecretString" > secrets.yaml
  - pipe: docker://yvogl/aws-eks-helm-deploy:1.0.2
    variables:
      AWS_ACCESS_KEY_ID: $AWS_ACCESS_KEY_ID
      AWS_SECRET_ACCESS_KEY: $AWS_SECRET_ACCESS_KEY
      ROLE_ARN: $KUBERNETES_USER_ROLE_ARN
      CLUSTER_NAME: a-cluster-name
      CHART: path-to-helm-chart
      RELEASE_NAME: my-example-release
      NAMESPACE: default
      SET: [
        'replicaCount=3',
        'image.version=1.0.2-${BITBUCKET_BUILD_NUMBER}',
        'env.foo_from_repository_or_deployment_variable=${BAR}',
      ]
      VALUES: [
        secrets.yaml
      ]

Support

If you’d like help with this pipe, or you have an issue or feature request, let me know. The pipe is maintained by yves.vogl@adesso.de

If you’re reporting an issue, please include:

• the version of the pipe
• relevant logs and error messages
• steps to reproduce