Terragrunt demo

This is a demo using terraform with terragrunt.

• Terragrunt demo
  • Features
    • Other features not in demo
  • Get started
    • Install repository tools
    • Local environment (Localstack)
    • Cleanup

Features

• Terragrunt basic features
  • dependencies
  • file generation
  • include
  • build-in functions
  • local & remote sources (almost the same as terraform)
  • multi-account
  • encryption
  • hooks

Other features not in demo

• Caching

Repository structure

├── 1-basics
├── 2-features
│     ├── dependencies
│     ├── functions
│     ├── generate
│     ├── inheritance
│     ├── sources
├── 3-features
│     ├── aws
│     ├── functions
│     ├── hooks
├── 4-features
│     └── encryption
├── 5-simple
├── 6-intermediate
├── 7-advanced
├── modules
│     └── s3-bucket
├── other
│     ├── Makefile
│     ├── providers.tf
│     └── taskfile.yml
├── Brewfile                    # System packages
├── activate.sh                 # Activate virtual environment
├── docker-compose.yaml         # Run localstack using docker
├── requirements.txt            # Python packages

Get started

Install repository tools

brew bundle install
python -m venv ./venv && source ./venv/bin/activate
pip install -r requirements.txt

Local environment (Localstack)

# pip install localstack
docker compose up -d

In other repositories

Dynamically generate the provider like in this demo or run the following command to redirect terraform command to `terraform-local:

function terraform() { tflocal "$@" }

Cleanup

docker compose down