🚧 Builds Docker Image as Part of Infra and pushes to ECR

Gist

This module allows you to build a docker image as part of the terraform deployment, which can then be used as part of other infrastructure, for example deploying to kubernetes, or to ECS or beanstalk.

This is good because it allows us to make use of environment variables and other configs which are already part of our terraform infrastructure deployment. You'll be able to provision infrastructure, build a docker image and deploy the docker image in one command rather than a series of commands, which is what you'd traditionally have to do in CodePipeline or CodeBuild.

Requirements

Name	Version
aws	>= 2.62
null	~> 2.1

Providers

Name	Version
null	~> 2.1

Inputs

Name	Description	Type	Default	Required
args	A key value list of additional arguments to be passed into the docker build	list(string)	[]	no
git_branch	The git branch	string	n/a	yes
git_sha	The SHA of the git commit	string	n/a	yes
path	Path where the dockerfile exists	string	n/a	yes
region	The AWS region to use	string	n/a	yes
repository_url	URL of the ECR repository	string	n/a	yes

Outputs

Name	Description
image	The full path to the docker image
tags	The image tags that have been built

Example usage

provider "aws" {
  version = "~> 2.62"
}

provider "null" {
  version = "~> 2.1"
}

locals {
  npm_token = "123"
}

module "my_docker_builder" {
  source     = "git::https://github.com/peak-ai/terraform-modules.git//docker_builder?ref=v0.4.0"
  # Here we use the repo which has been created in the basic example. (If you were doing this, you wouldnt hard code these values)
  repository_url = "<account_id>.dkr.ecr.<region>.amazonaws.com/latest-my-example"
  dockerfile = "./Dockerfile"
  args       = ["--build-arg NPM_TOKEN=${local.npm_token}"]
}