Create a Helm chart repository using Amazon S3

gistfile.md

This outlines how to use S3 bucket as a repository for your helm charts

Sources:

1. How to create a helm-chart repository using S3
2. Hackernoon

Steps:

1. Create a S3 Bucket named "helm-charts-s3-bucket" with the following bucket polcy

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AllowListObjects",
            "Effect": "Allow",
            "Principal": {
                "AWS": "arn:aws:iam::12345:role/your_role"
            },
            "Action": "s3:ListBucket",
            "Resource": "arn:aws:s3:::helm-charts-s3-bucket"
        },
        {
            "Sid": "AllowObjectsFetchAndCreate",
            "Effect": "Allow",
            "Principal": {
                "AWS": "arn:aws:iam::12345:role/your_role"
            },
            "Action": [
                "s3:DeleteObject",
                "s3:GetObject",
                "s3:PutObject"
            ],
            "Resource": "arn:aws:s3:::helm-charts-s3-bucket/*"
        }
    ]
}

2. Install the S3 Plugin for Helm: helm plugin install https://github.com/hypnoglow/helm-s3.git
3. Initilize S3: touch index.html && aws s3 cp index.html s3://helm-charts-s3-bucket && rm -f index.html
4. Initilize our S3 Bucket as the repo: helm s3 init s3://helm-charts-s3-bucket
5. Add a repo in S3: helm repo add rabbitmq https://helm-charts-s3-bucket.s3.amazonaws.com
6. Fetch a Helm chart and save it locally: helm fetch stable/rabbitmq
7. Push it to S3: helm s3 push rabbitmq-6.12.1.tgz rabbitmq
8. Test: helm repo list

Create a Helm chart repository using Amazon S3