Tag: jsonencode

Create a comma separated list of quoted strings on terraform

2 min read

Some times we need to generate a quoted comma separated list of strings out of a variable that is list of strings, for example, to generate an IAM policy like this one:

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": [
        "secretsmanager:GetResourcePolicy",
        "secretsmanager:GetSecretValue",
        "secretsmanager:DescribeSecret",
        "secretsmanager:ListSecretVersionIds"
      ],
      "Resource": [ "arn:aws:secretsmanager:...", "arn:aws:secretsmanager:.." ]
    }
  ]
}

03/11/2021

From pet to cattle

Treat your kubernetes clusters like cattle, not pets