@firstclasspostcodes/migrations v0.0.3

Migrations

Run and manage migrations using the RDS HTTP Data API. Migrations are executed only once and sequential order.

This small library provides a CLI that can be configured using a configuration file, environment variables or command line flags.

Installation

The CLI can be installed globally, using:

npm i -g @firstclasspostcodes/migrations

or can be executed using npx:

npx @firstclasspostcodes/migrations

Usage

Create a folder named migrations/ in your working directory.

You'll need to name your migrations in the following format: YYYYMMDD-name-of-migration.sql.

The CLI accepts configuration using a .migrationrc file with the following keys:

{
  "database": "name_of_your_database",
  "resource": "arn-of-your-aws-rds-resource",
  "secret": "arn-of-your-aws-secrets-manager-secret",
  "migrations": {
    "dir": "migrations/"
  }
}

You can also use the following environment variables:

If you provide any command-line flags, all of the aforementioned configuration values are overridden: